EP0368070A2 - Dispositif manuel pour appliquer un film d'un ruban porteur sur un substrat - Google Patents

Dispositif manuel pour appliquer un film d'un ruban porteur sur un substrat Download PDF

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Publication number
EP0368070A2
EP0368070A2 EP89119665A EP89119665A EP0368070A2 EP 0368070 A2 EP0368070 A2 EP 0368070A2 EP 89119665 A EP89119665 A EP 89119665A EP 89119665 A EP89119665 A EP 89119665A EP 0368070 A2 EP0368070 A2 EP 0368070A2
Authority
EP
European Patent Office
Prior art keywords
reel
take
housing
spool
supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89119665A
Other languages
German (de)
English (en)
Other versions
EP0368070A3 (fr
EP0368070B1 (fr
Inventor
Christoph Dipl.-Ing. Manusch
Hans-Jürgen Dipl.-Ing. Harp
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel Pritt Produktions GmbH
Original Assignee
Pelikan GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pelikan GmbH filed Critical Pelikan GmbH
Priority to AT89119665T priority Critical patent/ATE97100T1/de
Publication of EP0368070A2 publication Critical patent/EP0368070A2/fr
Publication of EP0368070A3 publication Critical patent/EP0368070A3/fr
Application granted granted Critical
Publication of EP0368070B1 publication Critical patent/EP0368070B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
    • B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
    • B65H37/002—Web delivery apparatus, the web serving as support for articles, material or another web
    • B65H37/005—Hand-held apparatus
    • B65H37/007—Applicators for applying coatings, e.g. correction, colour or adhesive coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1788—Work traversing type and/or means applying work to wall or static structure
    • Y10T156/1795—Implement carried web supply
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/18—Surface bonding means and/or assembly means with handle or handgrip
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/19—Delaminating means
    • Y10T156/1994—Means for delaminating from release surface

Definitions

  • the invention relates to a hand-held device for transferring a film from a carrier tape to a substrate, in which the carrier tape in a housing from a supply spool to a pressure edge of an applicator foot projecting outwards at the bottom of the housing and from there back to a larger one
  • the take-up spool is guided, the supply and take-up spools being coupled to one another via a slip clutch that is effective in the direction of rotation, and with guide means attached to the housing for the tape guide of the carrier tape.
  • Known hand-held devices for transferring an adhesive film applied to a carrier tape or a double-sided adhesive tape received there onto a substrate have an arrangement of supply spool and take-up spool in one plane.
  • the slip clutch which must be provided between the two rotary receptacles for the coils, is driven by two meshing gears connected to the pivot pins for attaching the coils, which are mounted in a second plane next to the coils.
  • the tape guide and thus also the pressure area of the carrier tape at the end of the application element if one wants to achieve the smallest possible width of the overall housing, is not centered on the housing width, which means that the device is not equally suitable for left-handers and right-handers.
  • you still want to achieve a tape guide that is central to the housing width an unnecessarily large distance from the housing side wall there must be provided on the side of the two coils, which is opposite the gearwheels: this requires a particular unwieldiness of the device and an avoidable additional material expenditure.
  • the housing of such devices is in any case relatively large, since it must be able to accommodate the coils lying next to each other in one plane (and each filled with maximum tape supply), which per se results in a certain unwieldiness of the device, particularly when used can lead to handling difficulties by children or awkward persons.
  • the relatively long length of the device housing it is easy to take along, for example in the pocket of a piece of clothing or the like. not possible because it is too large or too bulky for this.
  • the application element is designed in the form of a holding foot which projects obliquely from the housing and is provided at its free end with a rotatable deflection roller for the carrier tape.
  • the axis of rotation of the deflection roller lies between the axes of rotation of the two spools, which results in a relatively short length of the carrier tape between its outlet from the supply spool and its entry point on the take-up spool.
  • the entire arrangement of the pressure foot requires that it runs out on the underside of the housing in a central area thereof, so that the pressure area of the deflection roller, on which the carrier tape is pressed against the substrate when the device is in use, is still clearly from the front end of the Device housing is removed. This results in an unfavorable position of the pressure point against the substrate, which makes handling of the device particularly difficult when it cannot be viewed from the side when in use (for example when the user is moving the device towards himself).
  • the coils are arranged next to one another in one plane, the position of the coils and the external design of the overall housing, however, being selected such that the application foot with the pressure edge at the front end of the (there tapering) housing protrudes forward.
  • the pressure edge and application foot are not arranged in the center of the housing, which results in a minimization of the housing width, but the handling is significantly less favorable for left-handers than for right-handers.
  • the pressure edge of the application foot guide means for the carrier tape downstream which cause a deflection of the carrier tape running into the housing towards the take-up spool, which only tapering to the front of the device, which is favorable for handling Housing training is possible.
  • the slipping clutch is driven by a gearwheel mounted next to the common coil plane, whereby the drive (as with the first-mentioned device) takes place from the supply roll.
  • the additional frictional forces occurring on the guide means between the pressure edge and the take-up spool, which are additionally effective on the carrier tape, must also be absorbed via the gear mechanism and the slip clutch, which leads to an increased dimensioning of these parts.
  • This device can be used precisely by the user due to its shape, because of the additional drive forces to be transmitted through the gear transmission and the slipping clutch (due to friction on the guide means), however, less favorable for the design of the transmission and overall of a remarkably large housing design, which the use the device z. B. difficult by children and easy portability z. B. in the pocket of a garment or the like. still not allows.
  • the object of the invention is to further develop a hand-held device of the type mentioned at the outset in such a way that significantly improved manageability, in particular a considerably smaller and more compact design of the housing, and overall a noticeably low construction cost are achieved.
  • this is achieved in that, in a generic hand-held device, the supply reel and the take-up reel are arranged axially next to one another and set at an acute angle to one another, the smaller supply reel (with the tape supply carried by it) at the bottom in the interior space open on the side facing it of the spool core of the larger take-up spool protrudes while it lies with its upper side completely outside this interior of the spool core of the take-up spool, that the slip clutch is arranged in the middle area of both spools between them, and that the guide means in the tape guide of the carrier tape between the point of departure of the carrier tape the supply spool and the application foot are attached, and that the pressure edge is followed by a leading edge inclined at an angle to it, which is used for the lateral derivation of the carrier tape from the pressure edge in the direction of the larger rewinder oil spool serves.
  • the coils arranged next to one another in the axial direction initially ensure that the housing length does not have to be designed to accommodate two coils arranged one behind the other on the same plane, which results in a noticeable reduction. Due to the V-shaped positioning of the two coil levels against each other, the protrusion of the smaller coil below into the interior of the coil core of the larger coil and the arrangement of the slip clutch in the central area of both coils and between them the housing width due to the side-by-side arrangement of the two coils is reduced a practical minimum, with maximum use of space inside the housing and a minimum total volume enclosed by the housing occurs.
  • the housing side walls diverge upwards in a V-shape from the lower housing base, as a result of which the housing is given a housing width that increases from bottom to top.
  • the wedge shape ensures a particularly good holding in the hand because the housing can be clamped on the side walls tapering downwards in the direction of the upper pressure system formed by the palm of the hand.
  • both side walls and thus the lateral gripping surfaces diverge upwards against the direction of sliding for the fingers, which also contributes to a secure and good holding of the device housing in the hand of the user.
  • the V-shaped convergence of the spool planes and the arrangement of the slip clutch between them creates the possibility of arranging the applicator foot attached to the front end of the housing in the center of the housing base, thereby avoiding a band exit from the housing that is displaced on one side and accurately placing the band on the substrate is equally possible for left and right-handed people.
  • the device according to the invention results in a noticeably shortened and overall more compact design compared to known devices, this in connection with the possibility of a wedge-shaped housing design and a central guidance of the tape when the tape exits, all of which independently improve the manageability. Since only one slip clutch, but no longer a gearbox must be arranged between the two coils, the number of components to be used is also lower compared to known devices, which applies even more to the material expenditure of the entire housing. As a result of the lack of a side gear, the device according to the invention is hardly wider at the top than conventional devices in which, in addition to the coil width, also axially laterally additional space is required to accommodate the gearbox.
  • the take-up spool in the device according to the invention has a relatively large diameter from the outset, so that the supply spool can still protrude into the interior of the spool core of the take-up spool even with a full supply of tape, the outer diameter of the take-up spool grows only comparatively slightly even when the entire length of the tape is fully wound.
  • the force relationships when using the device are particularly influenced by two influencing variables, namely the decrease in diameter of the supply spool (dispenser spool) and the increase in diameter of the take-up spool, this means that the force relationships in the device according to the invention over the entire length of the tape are relatively less strong than at Known devices are changed, in which approximately the same size, significant increases or decreases in diameter occur on both coils. This also contributes to improved handling of the device according to the invention.
  • the empty diameter of the take-up reel in the device according to the invention is always larger than the maximum diameter (measured with a full supply of tape) of the supply reel, which is why the unwinding speed of the supply reel is always greater than the winding speed of the take-up reel, so that with respect to the drive conditions there is always a positive slip of the take-up reel relative to Take-up reel and thus always the required tape tension is ensured, which makes the use of a transmission gear completely unnecessary, since under no operating conditions it is necessary to build up an acceleration via a gear.
  • the wedge shape of the housing in the device according to the invention also allows standing up, with little space being required on the storage surface (similar to adhesive bottles).
  • the special arrangement of both spools ensures that the carrier tape on the dispenser spool can always be removed freely and unhindered from the winding because the supply spool there lies completely outside the interior of the spool core of the winding spool.
  • the carrier tape is wound directly onto the take-up roll behind the pressure bar and all for the required deflection of the tape is only between the supply reel and the pressure bar, the tape deflection forces are provided directly by the user during use and, unlike with a deflection behind the job, no longer have to be absorbed by the slip clutch, which facilitates its dimensioning.
  • the angle of attack between the two coil planes is preferably selected in the range from at least 10 ° to a maximum of 15 °, but advantageously with 12 °.
  • the carrier tape which has to be twisted by half the angle of attack between the two coil planes from the supply reel to the pressure edge and from this to the take-up reel, can be selected between 5 ° and 7.5 ° with the required twisting when the angle of attack is selected within the specified angle range (each between the pressure edge and one of the two spools) can be performed without any problems: these angles of attack are sufficient for practically sensible spool diameters to allow unhindered removal of the carrier tape even with a full supply spool at the top, and at the same time the tape is only relatively weak between To twist spools and pressure edge, which is why this angular range leads to an optimization of the outer shape of the housing (in view of the requirement of small width and at the same time sufficient height for the unimpeded removal of the carrier tape from the supply spool).
  • the application foot is very particularly preferably designed such that its pressure edge lies in a plane which runs perpendicular to the bisector of the spreading angle between the two coils and through the common intersection line of the two coil center planes.
  • This plane represents the cutting plane, which is obtained when the winding areas of both coils are extended to the mutual intersection at their sections converging below.
  • This "common" cutting plane thus represents exactly the central plane from which the two coils have the same angular position with respect to the strip with the same deviation and without the strip outlet being shifted on one side.
  • the slip clutch is designed with a force fit that is effective within the coil core of the smaller supply coil.
  • the take-up spool is particularly preferably provided with a central support bolt which projects from the interior of its spool core into that of the spool core of the supply spool and is hollow on one side and which is supported with its projecting end in a bearing recess in the side wall on the side of the supply spool and on it the other end with its inner bore open there sits on a journal on the other side wall of the housing.
  • Another preferred embodiment of the device according to the invention also consists in that the supply spool on its side facing the take-up spool is provided with a flanged disc, at least in its area lying radially outside the spool core, on the outer surface of which face the take-up spool, a circular support projection is arranged in the lower area, in which the supply spool runs into the interior of the spool core of the take-up spool, against an appropriately designed shape, in Interior of the coil core of the take-up spool engages and rests on the radial support disk, which is also in the form of an annular circumference, and rests there, so that, in addition to its support on the housing side wall carrying it, the supply spool is also supported on the opposite housing side wall.
  • At least two cylindrical deflecting pins are particularly preferably provided as guide means, which are preferably rotatably attached in order to enable a particularly easily running tape pull-off movement.
  • the central axes of the deflecting pins are further preferably arranged parallel to the central axis of the supply spool.
  • leading edge is formed in one piece on the application foot, with - again preferably - an application bar in the form of an oblique truncated cone being provided at the end of the application foot to form the pressure edge and leading edge.
  • leading edge is arranged on a separate component which is connected downstream of the application foot and which - again preferably - consists of a cylindrical deflecting pin.
  • the housing side wall adjacent to each coil is also formed perpendicular to the central axis of the coil in question, ie parallel to the coil plane, which results in the smallest possible cross-sectional area perpendicular to the longitudinal central plane of the device housing.
  • the handheld device according to the invention can be designed particularly advantageously as a disposable or disposable device.
  • Another preferred embodiment also consists in the fact that all parts essential for the function, namely supply and take-up reel, all tape guiding devices and the slip clutch are accommodated in an interchangeable cassette which also carries the application foot, the pressure bar, the pressure edge and the leading edge, so that when the tape supply is used up, only the housing has to be opened appropriately, the cassette it contains has to be removed and a new cassette has to be inserted in order to be ready for operation again.
  • FIG. 1 shows a cross section through a hand-held device for transferring a film from a carrier tape to a substrate, the plane in which the two axes of rotation of the two coils accommodated in the device housing lie is chosen as the sectional plane.
  • the housing has two housing side walls 1, 2 converging in a V-shape downwards, the top through a housing cover 49, which increases somewhat in cross-section in a roof shape from the two ends of the side walls 1, 2 towards the center, and below through a flat housing base 39 are connected to one another, so that an overall closed housing 36 (see also FIG. 3) is formed.
  • a supply reel 3 and a take-up reel 4 Arranged in the housing are a supply reel 3 and a take-up reel 4, the coil center planes A-A and B-B of which are set at an angle ⁇ V-shaped relative to one another, which corresponds exactly to the angle between the housing side walls 1 and 2.
  • the supply spool 3 has a spool core 5 and the supply spool 4 has a spool core 6, with a supply of tapes 7 being attached to the spool core 5, which builds up again on the take-up spool 4 in the form of an increasing supply of tapes 8 as it unwinds.
  • 1 shows the initial tape supply 7 on the supply reel 3, i. H. the full tape supply 7 (maximum reel diameter), with no tape supply being wound up on the take-up reel 4 yet.
  • the tape supply 8 shown in dash-dot lines in FIG. 1 represents the conditions that occur when the entire tape supply 7 is wound off the supply reel 3 and completely wound onto the take-up reel 4.
  • the spool core 6 of the take-up spool 4 is supported on its axial end facing the side wall 2 by a support disk 9, while it is open at its other axial end facing the supply spool 3, as a result of which one inside the spool core 6 of the take-up spool 4 is more open to the other spool Interior 24 arises.
  • the take-up spool 4 also has a central, hollow, cylindrical direction in the direction of the other spool in its central region jumping supporting bolt 10, the longitudinal extent of which is greater than the width of the spool core 6, so that the supporting bolt 10 protrudes out of the interior of the take-up spool 4 and into an interior 23 formed similarly within the spool core 5 of the supply spool 3.
  • the support pin 10 has in its interior a bore or a cylindrical opening 48, which is open at the opening of the support pin 10 in the support plate 9, so that there the winding spool 4 with the support pin 10 is attached to a corresponding on the housing side wall 2, projecting into the interior of the housing projecting journal 11.
  • the central support pin 10 is provided in its other end projecting into the interior 23 of the pivot 5 of the supply reel 3 with a frustoconical projecting central bearing pin 20 which projects into a bearing receptacle 21 formed on the other housing side wall 1 and is supported there.
  • an axially circumferential flanged disk 16 is formed on the axially inner end of the spool core 5 of the supply spool 3 and extends radially outward from there and laterally supports the tape supply 7
  • Circumferential support projection 17 is attached, which in the embodiment shown has a trapezoidal cross-section (but with unequal-length side legs).
  • the supply reel 3 inclined to the take-up reel 4 by the angle ⁇ projects with its lower end (including the maximum tape supply 7 attached to the reel core 5) into the interior 24 inside the reel core 6 of the take-up reel 4, to the extent that the support projection 17 in it Area in turn engages in a guide gap and is supported there.
  • the radially outer ring projection is in the form of an annular collar 18 and the radially inner ring projection in the form of an annular support sleeve 19.
  • the inclination of their mutually facing side flanks is selected so that the support projection 17 on the flanged disc 16 of the supply reel 3 can be positively supported there, while at the same time also supporting the supply reel 3 axially to the take-up reel 4 by engaging the inner surface of the flanged disc 16 , which directly adjoins the support projection 17 radially inwards, against which the end surface of the sleeve 19 which is correspondingly adapted in its inclination can take place.
  • annular concentric around the axis of rotation of the take-up reel 3 at a distance from it, slightly protruding into the interior of the housing is also provided on the housing side wall 1, which allows the radial end face of the supply reel 3 to rest there, so that, as even with the other spool, starting of the supply spool 3 or the tape supply 7 on the housing side wall 1 is not possible.
  • the required guide clearances are provided in the axial guide surfaces which are effective in the different directions and which are shown in FIG. 1 in part to a much larger extent, for better illustration, but are only chosen to be as large as that for a proper one Operation of the device is required.
  • the setting angle ⁇ is 12 ° in the device shown in FIG. 1, which, as can be seen from the figure, results in a favorable arrangement of the coils running into one another.
  • the supply spool 3 on its underside with the tape supply 7 that it carries largely protrudes into the interior 24 within the core 6 of the take-up spool 4, it is at its upper end, as FIG. 1 shows well, completely outside of the interior 24, so it is located in its full width next to the take-up spool 4.
  • the supply reel 3 is in turn seated on a bearing journal 12 which is arranged on the housing side wall 1 and projects into the interior of the housing.
  • This journal 12 has an end surface 13 which is inclined in cross section and inclined by an angle ⁇ to the central plane AA of the coil, the angle ⁇ being chosen so that the central support bolt 10 projecting from the take-up spool 4 protrudes with its bearing journal attached at the end 20 is made possible. This means that the angle ⁇ must be chosen equal to the angle ⁇ .
  • the bearing pin 12 runs concentrically to the bearing seat 21, but radially outside the same; on it, the supply spool 3 is supported on its axial end facing the housing side wall 1 via the support disc 50 which is present there and which supports the coil core 5 and which in turn rests on its axial outer surface on the annular collar 14 of the housing side wall 1.
  • the bearing receptacle 21 is also inclined on its inner end surface, which protrudes slightly above the end surface 13 of the bearing journal 12, in the same direction as this and forms a support system there against the radial end face of the central support bolt 10 radially outside the bearing journal 20.
  • the entire arrangement is selected so that the coupling teeth 26 always mesh with the internal toothing 27 on the coil core 5 of the supply reel 3 along the entire circumference of rotation.
  • the point of engagement of the clutch teeth 26 with the internal toothing 27 moves axially along the latter, namely from the upper engagement position, shown in FIG. 1, which is the most axially located inside the housing, to the one in FIG. 1 below shown, axially furthest towards the housing side wall 1 lying engagement position.
  • FIGS. 8, 9 and 10 show an enlarged detail from FIG. 1, while FIG. 9 shows the detailed sectional view according to section line IX-IX from FIG. 8, that is to say a rotation offset by 90 ° to the sectional plane of FIG. 8 and parallel to the floor plane Section plane in which the engagement between the clutch teeth 26 and the internal toothing 27 takes place exactly symmetrically to the central plane AA of the supply reel 3.
  • the determining variable for such a clutch is the breakaway torque (“slip torque”) at which the intermeshing toothings 26, 27 skip.
  • This breakaway torque is dependent on the contact force of the resilient clutch pawls 25, the frictional resistance (which is largely determined by the choice of material and the pressure ratio of the surfaces rubbing against each other), the tooth flank angles of the toothing 26, 27 and the stroke d 1 (FIG. 9) or d2 (Fig. 8).
  • the immersion depth d 1 or d 2 or the corresponding lateral deflection stroke change particularly markedly during a full revolution.
  • the toothing width L of the clutch teeth 26 (cf. FIG.
  • the flank inclination of the clutch teeth 26 on the clutch tongues 25 or the internal toothing 27 on the coil core 5 is selected such that the elastic deflection of the clutch blades 25 has only taken place to the extent that the breakout torque required for the desired tension occurs. that the respective clutch tooth 26 comes out of engagement with the corresponding counter tooth 27 of the internal toothing and the desired skipping effect occurs.
  • the spool core 5 of the supply spool 3 is rotatably mounted on the supply spool side on the bearing journal 12 and on the drum side at Switzerlandbe stress by pulling off the carrier tape 22 on the ring sleeve 19 of the winding drum 4, which is also effective against axial displacement, while the collar 18 secures against tipping of the supply reel 3 into the interior 24 of the winding drum 4 when the device is at rest. Further axial limits are given for the coil core 5 on the housing side wall 1 by the ring collar 14 and for the winding drum 5 on the housing side wall 2 by the ring collar 15, which is arranged in an area in which axial forces can occur, a twisting of the winding drum 4 however is avoided.
  • the position of the application bar CC (corresponding to the position of the pressure edge 33 at the end of the application foot 31), in which the film coating of the carrier tape 22 is transferred to a substrate, is indicated by dash-dotted lines parallel to the bottom 39 becomes.
  • This plane lies at right angles to the center plane through the bisector of the angle of attack ⁇ formed by planes AA and BB (i.e. in the housing illustration of FIG. 1: at right angles to the perpendicular center plane of the overall housing) and also runs through the cutting edge S which is at the interface of the planes AA and BB occurs. 1 there is still with thin lines the inlet of the coated carrier tape 22 from the supply reel 3 to the level of the tape section 35 (see FIG.
  • the carrier tape 22 provided with a (hatched) coating 28 on its outside follows pulled off (seen relative to the housing) to a rotatable deflecting pin 29, in order to continue this downward to a further deflecting pin 30 and from there forward to the pressure edge 33 of the application bar 32.
  • the carrier tape 22 which is located between the last deflecting pin 30 in front of the application bar 32, and this the tape from the orientation that it has due to the employment of the supply reel 3 by half the angle of attack between the reel 3 and 4 rotated so that it has the desired orientation shown in Fig.
  • the application bar 32 with the pressure edge 33 is formed at the end of an elastically suspended pressure foot 31 and has, downstream of the pressure edge 33, an obliquely arranged to this guide edge 34, the position of which is provided on the application bar 32 so that from it that of the film application liberated, empty carrier tape 22, which is fed back into the housing, is already running in the correct orientation towards the take-up spool 4 towards it.
  • Such an assignment of the leading edge 34 and the pressure edge 33 can be achieved, for example, by the wedge-shaped design of the pressure element 32 which can be seen in FIG.
  • the lifting of the tape end indicated in FIG. 2 at the end of the tape section 22 running onto the take-up reel 4 is not intended to represent an actual lifting, but only to clarify what is there on the reel serve as the end of the band.
  • FIG. 2 also clearly shows, the setting angle between the two coils 3, 4 gives the possibility that the supply reel 3 projects with its entire tape supply 7 below into the interior space 24, which is formed within the reel core of the supply reel 4, as was already apparent from the cross section of FIG. 1.
  • Fig. 4 illustrates, in a further enlarged basic illustration, the formation of the application bar 32, as it is also shown in Fig. 2, in the form of a lying wedge-shaped part, wherein the lateral deflection angle ⁇ is given, which due to the inclined position of the leading edge 34 opposite a (dash-dotted line) tape 43 occurs, which would occur in a purely cylindrical (dashed line) design of the application element 32.
  • the leading edge 34 is set at an angle ⁇ with respect to the pressing edge 33, which results in the desired lateral deflection ⁇ .
  • Fig. 5 shows an alternative embodiment for the formation of the application element 32, which is provided here in the shape of a truncated cone, which likewise leads to the desired lateral deflection ⁇ .
  • an elastic application foot 31 is used, which slopes in its front end region towards a pressure edge 33.
  • This application foot 31 can be designed to be elastic and thereby give the possibility of delivering the elastically deformable application bar desired in certain coating systems.
  • the carrier tape 22 deflected at the pressure edge 33 which is freed from the film coating behind this deflection point (since this is delivered to the substrate at the pressure edge 33), is passed on to a cylindrical deflection pin 45 which is arranged in the course of the tape and which has a corresponding spatial arrangement Leading edge, that is, run line 34 towards the take-up reel 4.
  • the application bar is finally formed by a cylindrical pressure bar 46, on which the incoming carrier tape 22 is deflected and passed on to a downstream, separate, frustoconical or wedge-shaped guide element 47, which makes an angle ⁇ at the desired angle Forms leading edge 34, which is formed here on the inlet side, while on the outlet side, due to the subsequent cylindrical section-shaped rounding of the part 47, this direction also remains for the running strip.
  • FIG. 3 shows, in a simplified, very basic form, the interfaces for the formation of a housing 36 for receiving the entire reel tape guide and pressure arrangement:
  • the schematically illustrated overall housing 36 is thereby of the two housing side walls 1, 2, which are positioned at an angle to one another, of a housing ceiling 49, which increases in cross section in a roof shape from the upper end of the two housing side walls 1, 2 towards the center of the housing, and of a lower one Housing bottom surface 39 is formed, the housing being provided on its upper side with a bevelled front upper side 41, on which finger brakes 42 are arranged in the form of transverse corrugations, which prevent the pressure fingers of the user resting there from sliding off.
  • Lateral inspection holes 40 for determining the degree of filling of the hand-held device are embedded in the housing side walls 1 and / or 2.
  • the cross-sections 37 and 38 drawn in dashed lines represent the cross-sections available in the housing for accommodating the overall arrangement in terms of height and length.
  • the hatched lines Surface 38 simultaneously forms a plane for a straight, central band feed from the last deflecting pin 30, while cross section 37 shows the wedge-shaped design of the housing.
  • the inclination of the front housing surface 41 is chosen so that it opens along the line CC into the flat bottom surface 39, ie that the pressure edge 33 of the application element 32 (see FIG. 2), which is arranged exactly in the line CC, is ergonomically optimal with regard to the overall shape of the housing 36, so that the pressure exerted by the user in the direction of the pressure edge 33 or the line CC lies exactly in the line of alignment of the oblique housing front half.
  • Fig. 3 shows at the same time another possibility: because in the form shown there could also be an interchangeable cassette in which all of the individual parts - as already mentioned in connection with such a design as a housing - are arranged and from the front - Like from a housing - an application foot 31 with pressure bar 32 etc. protrudes.
  • Such an exchangeable cassette could be insertable into a suitably designed receptacle housing which can be opened or closed in a suitable manner (for example by dividing the housing in the longitudinal center plane M) and which only has to be designed such that the applicator foot 31 is inserted from it when the cassette 36 is inserted can protrude outwards with the tape running over it.

Landscapes

  • Adhesive Tape Dispensing Devices (AREA)
  • Coating Apparatus (AREA)
  • Winding Of Webs (AREA)
  • Replacement Of Web Rolls (AREA)
  • Supply And Installment Of Electrical Components (AREA)
  • Traffic Control Systems (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP89119665A 1988-11-05 1989-10-24 Dispositif manuel pour appliquer un film d'un ruban porteur sur un substrat Expired - Lifetime EP0368070B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89119665T ATE97100T1 (de) 1988-11-05 1989-10-24 Handgeraet zum ubertragen eines filmes von einem traegerband auf ein substrat.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3837621A DE3837621C1 (fr) 1988-11-05 1988-11-05
DE3837621 1988-11-05

Publications (3)

Publication Number Publication Date
EP0368070A2 true EP0368070A2 (fr) 1990-05-16
EP0368070A3 EP0368070A3 (fr) 1991-01-30
EP0368070B1 EP0368070B1 (fr) 1993-11-10

Family

ID=6366578

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89119665A Expired - Lifetime EP0368070B1 (fr) 1988-11-05 1989-10-24 Dispositif manuel pour appliquer un film d'un ruban porteur sur un substrat

Country Status (16)

Country Link
US (1) US5006184A (fr)
EP (1) EP0368070B1 (fr)
JP (1) JPH0633127B2 (fr)
KR (1) KR940000052B1 (fr)
AR (1) AR244134A1 (fr)
AT (1) ATE97100T1 (fr)
AU (1) AU605699B2 (fr)
BR (1) BR8905720A (fr)
DE (2) DE3837621C1 (fr)
DK (1) DK167609B1 (fr)
ES (1) ES2046431T3 (fr)
FI (1) FI895212A7 (fr)
MX (1) MX172499B (fr)
NO (1) NO172531C (fr)
PT (1) PT92198B (fr)
ZA (1) ZA898289B (fr)

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DE19609533C1 (de) * 1996-03-11 1997-02-27 Pritt Produktionsgesellschaft Getriebeanordnung zum Antrieb des Spulenkerns einer Aufwickelspule für ein Transferband eines Transferdispensers
DE19615315C1 (de) * 1996-04-18 1997-04-10 Ralf Borowski Parallel-Abklebehilfe mit konischen Abklebebandführungen
WO1999001368A1 (fr) * 1997-06-30 1999-01-14 Kores Holding Zug Ag Jeu de bobines
DE19816925B4 (de) * 1998-04-16 2009-12-10 SOCIéTé BIC Handgerät zum Übertragen eines Filmes von einem Trägerband auf ein Substrat
US9452907B2 (en) 2011-10-10 2016-09-27 Societe Bic Manual device for applying a coating on a medium by means of a tape, the device having an improved end piece

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US4980011A (en) * 1988-01-27 1990-12-25 Minnesota Mining And Manufacturing Company Automated liner removing transfer tape applicator
DE4104331A1 (de) * 1991-02-13 1992-08-27 Henkel Kgaa Einachsiger kleberoller
GB2254289B (en) * 1991-04-05 1995-03-22 Gerber Garment Technology Inc Readily transferrable adherent tape and methods of use and making
EP0742111A3 (fr) * 1991-10-02 1997-09-24 Fuji Kagaku Shikogyo Dispositif pour transférer un film paint
US5281298A (en) * 1992-03-03 1994-01-25 The Gillette Company Film transfer device
US5310437A (en) * 1992-10-15 1994-05-10 The Gillette Company Single spool correction tape dispenser
US5310445A (en) * 1992-10-15 1994-05-10 The Gillette Company Tape dispenser
GB2275042B (en) * 1993-02-10 1995-10-25 Gillette Co Correction tape dispenser
US5393368A (en) * 1993-02-10 1995-02-28 The Gillette Company Correction tape dispenser
JP2869855B2 (ja) * 1995-03-28 1999-03-10 株式会社トンボ鉛筆 字消し具
US6808565B1 (en) 1995-10-06 2004-10-26 Seed Rubber Co., Ltd. Clutch mechanism of coat film transfer tool and coat film transfer tool
US5795435A (en) * 1995-11-08 1998-08-18 Waters, Jr.; Jesse Walter Transfer tape applicator system
US5668848A (en) * 1996-01-16 1997-09-16 Jamar Technology Co X-ray target tape system
DE19605811C1 (de) * 1996-02-16 1996-10-17 Pritt Produktionsgesellschaft Handgerät zum Übertragen eines Klebstoff-Films von einem Trägerband auf ein Substrat
JP3008025B2 (ja) * 1998-03-17 2000-02-14 東洋ケミカル株式会社 粘着体転写装置
US5942036A (en) * 1998-05-12 1999-08-24 You; Kwang-Ho Correction tape roller device
US6601631B1 (en) 1999-09-07 2003-08-05 Berol Corporation Dispenser for applying a material to a surface
US6499524B1 (en) 1999-09-07 2002-12-31 Berol Corporation Dispenser for applying a material to a surface
MXPA02008031A (es) * 2000-02-25 2002-11-29 Bic Deutschland Gmbh Co Dispositivo manual para transferir una pelicula desde una cinta de soporte a un sustrato, que tiene carretes de cinta de soporte colocados cerca uno del otro.
US6997229B2 (en) * 2003-09-16 2006-02-14 Sanford, L.P. Rotatable applicator tip for a corrective tape dispenser
US20050056375A1 (en) * 2003-09-16 2005-03-17 Sanford, L.P. Applicator tip for a corrective tape dispenser
US7424096B2 (en) * 2003-12-17 2008-09-09 Jmar Research, Inc. Systems and methods for tape advancement in laser produced plasma equipment
US7302043B2 (en) * 2004-07-27 2007-11-27 Gatan, Inc. Rotating shutter for laser-produced plasma debris mitigation
US8397784B2 (en) 2010-08-31 2013-03-19 Sanford, L.P. Correction tape dispenser with variable clutch mechanism
DK177129B1 (da) 2010-09-06 2011-12-19 Barry Daniel En håndholdt tildækningsanordning
US8578999B2 (en) 2010-12-29 2013-11-12 Sanford, L.P. Variable clutch mechanism and correction tape dispenser with variable clutch mechanism
US8746313B2 (en) 2010-12-29 2014-06-10 Sanford, L.P. Correction tape re-tensioning mechanism and correction tape dispenser comprising same
US8746316B2 (en) 2011-12-30 2014-06-10 Sanford, L.P. Variable clutch mechanism and correction tape dispenser with variable clutch mechanism
JP6164458B2 (ja) * 2013-03-28 2017-07-19 フジコピアン株式会社 塗膜転写具
JP6386758B2 (ja) * 2014-03-14 2018-09-05 ゼネラル株式会社 転写具
FR3071239B1 (fr) * 2017-09-20 2021-03-05 SOCIéTé BIC Dispositif manuel d'application par ruban d'un revetement sur un support
DE102024116871A1 (de) * 2024-06-14 2025-12-18 Natune Gmbh Vorrichtung zum Auf- und/oder Abfellen eines Gleitbretts

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CH407740A (fr) * 1964-10-13 1966-02-15 Paillard Sa Appareil cinématographique
US3552686A (en) * 1969-06-27 1971-01-05 Bell & Howell Co Web-reeling device with radially compressible members
US4015292A (en) * 1975-08-22 1977-03-29 Eastman Kodak Company Rotatable multifaceted tape guide for use in a cassette
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US4330097A (en) * 1980-08-11 1982-05-18 Hobart Corporation Variable force inertial arm winding control system
DE3167860D1 (en) * 1980-10-23 1985-01-31 Minnesota Mining & Mfg Dispenser for liner-wound tape
DE3260660D1 (en) * 1981-08-17 1984-10-11 Ciba Geigy Ag Device for applying adhesive tape to the edge of sheet material
US4447482A (en) * 1982-01-21 1984-05-08 Shur Medical Corporation Wound closure tape and applicator therefor
US4718971A (en) * 1986-10-09 1988-01-12 Moore Push-Pin Company Dispenser for a transfer adhesive
DE3638722A1 (de) * 1986-11-13 1988-05-26 Pelikan Ag Geraet zum auftragen eines klebstoff-filmes
DE3718065C1 (de) * 1987-05-28 1988-08-11 Doro Tape Ehlis Kg Handgeraet zum Auftragen eines doppelseitig klebenden Bandes zusammen mit einem Abdeckstreifen
DE3736367C1 (de) * 1987-10-27 1989-02-23 Pelikan Ag Handgeraet zum UEbertragen eines Filmes von einer Traegerfolie auf ein Substrat

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19609533C1 (de) * 1996-03-11 1997-02-27 Pritt Produktionsgesellschaft Getriebeanordnung zum Antrieb des Spulenkerns einer Aufwickelspule für ein Transferband eines Transferdispensers
WO1997033824A1 (fr) * 1996-03-11 1997-09-18 Pritt Produktionsgesellschaft Mbh Dispositif de transmission pour l'entrainement du noyau d'une bobine receptrice pour bande de transfert d'un distributeur de transfert
US6079660A (en) * 1996-03-11 2000-06-27 Pritt Produktionsgesellschaft Mbh Gear arrangement for driving the spool core of a take-up spool for the transfer tape of a transfer dispenser
CN1071282C (zh) * 1996-03-11 2001-09-19 普利特制造有限公司 驱动发放器传送带的卷带盘盘芯的齿轮装置
RU2181337C2 (ru) * 1996-03-11 2002-04-20 Притт Продукционсгезелльшафт мбХ Механизм привода сердечника наматываемой катушки для переводной ленты переводного раздаточного устройства
DE19615315C1 (de) * 1996-04-18 1997-04-10 Ralf Borowski Parallel-Abklebehilfe mit konischen Abklebebandführungen
WO1999001368A1 (fr) * 1997-06-30 1999-01-14 Kores Holding Zug Ag Jeu de bobines
US6321816B1 (en) 1997-06-30 2001-11-27 Kores Holding Zug Ag Reel arrangement
DE19816925B4 (de) * 1998-04-16 2009-12-10 SOCIéTé BIC Handgerät zum Übertragen eines Filmes von einem Trägerband auf ein Substrat
US9452907B2 (en) 2011-10-10 2016-09-27 Societe Bic Manual device for applying a coating on a medium by means of a tape, the device having an improved end piece

Also Published As

Publication number Publication date
DK548189A (da) 1990-05-06
KR940000052B1 (ko) 1994-01-05
NO894380D0 (no) 1989-11-03
DE3837621C1 (fr) 1990-04-05
PT92198B (pt) 1995-09-12
FI895212A0 (fi) 1989-11-02
ZA898289B (en) 1990-07-25
EP0368070A3 (fr) 1991-01-30
NO172531B (no) 1993-04-26
JPH0633127B2 (ja) 1994-05-02
KR900007704A (ko) 1990-06-01
US5006184A (en) 1991-04-09
EP0368070B1 (fr) 1993-11-10
AR244134A1 (es) 1993-10-29
NO894380L (no) 1990-05-07
AU4436689A (en) 1990-05-10
NO172531C (no) 1993-08-04
ATE97100T1 (de) 1993-11-15
FI895212A7 (fi) 1990-05-06
BR8905720A (pt) 1990-06-05
DK548189D0 (da) 1989-11-03
DK167609B1 (da) 1993-11-29
AU605699B2 (en) 1991-01-17
MX172499B (es) 1993-12-17
PT92198A (pt) 1990-05-31
ES2046431T3 (es) 1994-02-01
DE58906166D1 (de) 1993-12-16
JPH02291360A (ja) 1990-12-03

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