EP0761852A1 - Banc d'étirage avec appareil de reglage de l'écartement des rouleaux d'étirage - Google Patents

Banc d'étirage avec appareil de reglage de l'écartement des rouleaux d'étirage Download PDF

Info

Publication number
EP0761852A1
EP0761852A1 EP96111224A EP96111224A EP0761852A1 EP 0761852 A1 EP0761852 A1 EP 0761852A1 EP 96111224 A EP96111224 A EP 96111224A EP 96111224 A EP96111224 A EP 96111224A EP 0761852 A1 EP0761852 A1 EP 0761852A1
Authority
EP
European Patent Office
Prior art keywords
push rod
bearing
spinning machine
machine according
drafting
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
EP96111224A
Other languages
German (de)
English (en)
Other versions
EP0761852B1 (fr
Inventor
Wolfgang Göhler
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.)
Rieter Ingolstadt GmbH
Original Assignee
Rieter Ingolstadt Spinnereimaschinenbau AG
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 Rieter Ingolstadt Spinnereimaschinenbau AG filed Critical Rieter Ingolstadt Spinnereimaschinenbau AG
Publication of EP0761852A1 publication Critical patent/EP0761852A1/fr
Application granted granted Critical
Publication of EP0761852B1 publication Critical patent/EP0761852B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/32—Regulating or varying draft
    • D01H5/34—Regulating or varying draft by manual adjustments
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/44—Adjusting drafting elements, e.g. altering ratch

Definitions

  • the present invention relates to a spinning machine with a drafting system for duplicating and drawing fiber slivers.
  • these spinning machines for example spinning machines, combing machines or also in draw frames
  • the distances between the drafting rollers have to be changed in order to optimally process different fiber materials on the same machine to be able to.
  • DE 33 01 239 A1 for a drafting system for a stretch to be able to move the bearing blocks after loosening their fastening means. To do this, each of the two bearing blocks belonging to a drafting roller must be detached from the guide rail individually and then moved in parallel with the second bearing block of the roller.
  • the pedestals must be precisely aligned again before fastening.
  • the main disadvantage is that the rollers have to be readjusted each time.
  • the clamping screw with which the bearing blocks are clamped on the guide rail is only accessible from below. All of this makes adjusting the distances between the drafting rollers complicated and time-consuming.
  • the object of the present invention is to design a spinning machine with a drafting system with an adjusting device of the drafting device rollers so that the disadvantages of the prior art are avoided, the adjusting device or the spinning machine is inexpensive and the spacing of the drafting device rollers from one another is carried out simply and quickly can be.
  • the present object is achieved according to the invention by the features of claim 1.
  • a push rod as a means for adjusting the storage, which also serves as a guide for the storage, it is achieved that the drafting rollers within the drafting system are easily adjustable and the whole drafting system is nevertheless constructed simply.
  • the means for adjusting the storage, the push rod at the same time also take over management tasks for the storage, this can be made particularly simple.
  • the receptacle or guide for the storage can be configured in a particularly simple manner on the drafting unit base body.
  • With the push rod long guide surfaces can be realized in a simple manner, by means of which tilting can be reliably avoided. This results in the advantage for the storage itself that the pedestals for receiving the drafting rollers can be made short across the roller axis. As a result, small distances between the pairs of drafting rollers can advantageously be achieved.
  • each end of the roller can be adjusted by its own push rod, which makes the adjustment particularly precise and ensures that the lower rollers are parallel to one another.
  • It when the push rod is guided transversely to its direction of movement over stops is particularly advantageous. This ensures the exact positioning of the drafting rollers even when adjusting the bearing.
  • the arrangement of the stop for guiding the push rod directly on the drafting body is advantageous. It is particularly expedient if the stop for guiding the push rod is arranged on a bearing of a lower roller. This simplifies the manufacture of the drafting body.
  • the stop for guiding the push rod is formed by another push rod, these can support one another and thereby mutually improve their dimensional stability and the quality of the guide.
  • the device becomes simpler and fewer processing steps are necessary. It is particularly expedient to design the stop so that its surface is arranged perpendicular to the axis of the lower roller, as a result of which the guide is oriented parallel to the direction of movement of the push rod and lateral deflection of the push rods is prevented. Will a stop in one level provided that is parallel to the plane in which the axes of the drafting rollers are arranged, it is achieved that an unwanted movement of the push rod and thus the storage transverse to this plane is not possible.
  • the guide does not change its position relative to the drafting body, so that a guide for the push rod that remains in the same position can be implemented in a simple manner.
  • a clamping device is advantageously provided, which fixes the push rod in the clamping position relative to the drafting body.
  • the drafting rollers are held securely in one and the same position during operation of the draw frame.
  • the bearing itself does not have to be attached to the drafting body. This makes it possible to loosen and move the drafting rollers quickly, since only one or two clamping points are used to fix all movable bearings.
  • the clamping device can advantageously also contain stops for guiding a push rod, it being possible for all push rods to be guided through the clamping device which clamps them.
  • the drafting body has a sliding surface on which the bearings to be adjusted are slidably guided.
  • the adjustment of the bearings and thus the spacing of the drafting rollers to each other is possible with little effort.
  • the sliding surface is advantageously designed to be pressure-stable because it can then take over the pressure forces exerted by the top roller on the bottom roller. Then these need not be picked up by the push rods.
  • Their management task then consists only in holding the bearing at the exact point on the sliding surface and guiding it there.
  • the movement of the push rod is effected particularly simply in that it is connected to a threaded spindle via a coupling piece.
  • a particularly finely adjustable, axial movement of the push rod is made possible.
  • the push rod has an axial length that extends from the coupling piece via the bearing to be adjusted to a guide adjoining it in the axial direction.
  • the push rod can be guided particularly easily and well. If two push rods are used to adjust the bearings of a lower roller, it is particularly advantageous if these are coupled to one another so that both push rods can only be moved together in the same direction at the same time. As a result, the axis parallelism of the lower roller to the other drafting roller pairs is always maintained, even when adjusting.
  • the two push rods are advantageously connected via a coupling, each with a threaded spindle, and this in turn in each case Coupled together via a chain or belt wheel with the associated drive belt. It is particularly expedient if this is done by means of a toothed belt that works with corresponding belt wheels on the threaded spindles.
  • Figure 1 shows schematically a route 1 in side view.
  • a fiber sliver 91 is removed from a plurality of supply cans 9 and fed to the drafting unit 2 of the draw frame.
  • the drafting unit 2 is shown here in dash-dot lines.
  • the individual fiber slivers are stretched together and as a new stretched fiber sliver 92, this leaves the drafting system. It is then placed in a can 9 by means of a rotating storage plate 93.
  • the drafting system 2 of the line 1 can be a regulated or an unregulated drafting system.
  • the drafting unit 2 of the line 1 consists of three pairs of rollers, each consisting of a lower roller 21 and an upper roller 22. However, the number of pairs of rollers can also be more than three pairs of rollers, and several top rollers can also be assigned to one bottom roller.
  • FIG. 2 shows the side view of a drafting device 2 for three pairs of drafting device rollers, which are received by a drafting device base body 23.
  • the drafting roller pairs consisting of an upper roller 22 and a lower roller 21 (see FIG. 1), are each received at their ends in the bearing 3.
  • the top and bottom rollers are not shown in FIG. 2. All that is visible in the bearings 3 is a bore 210 in which the bearing of the associated lower roller is received, and a groove 220 in which the upper rollers are each stored.
  • the upper rollers can either remain in the bearings after the pressure arms (not shown) of the drafting system have been opened or can pivot away with the pressure arm when opening.
  • the top rollers are released from the pressure arm so that they can adapt to the bearing when the pressure arms are closed. Then they are then reattached to the pressure arm. The top rollers are aligned exactly with the bottom rollers through the groove 220. Since the sliver enters the drafting system from the left, the left bearing 3 is that of the input cylinder of the drafting system, the middle bearing 3 is that of the central cylinder and the right bearing 3 is that for the output cylinder of the drafting device 2. The bearings 3 rest on the drafting device base body 23 What can be represented from FIG.
  • the bearing 3 of the input cylinder is fastened to the push rod 4 by means of two screws 41. By loosening these screws, the bearing 3 can be removed from the drafting system be removed.
  • the bearing 3 is only held on the push rod 4 and its downward movement in the direction of the drafting body 23 is limited by the fact that the bearing 3 rests on the drafting body 23 here.
  • the push rod 4 has on its side facing away from the output cylinder a coupling piece 8 to which it is screwed.
  • the coupling piece 8 has a bore with a thread, with which it cooperates with a threaded spindle 81.
  • the threaded spindle 81 is not axially displaceably mounted in a holder 24 of the drafting unit base 23.
  • the bearing 3 of the input cylinder can be pulled in the direction of the threaded spindle 81 as a result of the translation of the rotary movement into a longitudinal movement by the coupling piece 8.
  • the bearing 3 slides in the plane 10 on the sliding surface 25 of the drafting body 23.
  • the push rod 4 has a receptacle 42, which is designed here in the form of bores. However, the receptacle could, for example, also be designed as a pin.
  • the corresponding counterpart has the bearing 3.
  • the receptacle 42 has the purpose of disassembling a bearing and then reassembling the push rod to be able to reassemble the bearing exactly at the same point, for example by screwing it down. Adjustment work after changing storage is superfluous.
  • a clamping device 7 is provided which, by means of a clamping screw 71, fixes both the push rod 4 for adjusting the input cylinder and (not visible) the push rod for adjusting the central cylinder on the drafting unit base body 23.
  • the clamping device is the only device for fixing the bearings 3 within the drafting system.
  • the bearings themselves are not attached to the drafting body 23. You are alone attached to the push rod 4 via the screws 41!
  • the push rod 4 is guided in the area of the clamping device 7 and in the area of the mounting of the output cylinder 33.
  • the push rod 4 is additionally guided in the area of the central cylinder 32 by its mounting 3.
  • FIG. 3 shows the drafting system 2 from FIG. 2, the bearing 2 of the input cylinder 31 being shown in its two possible adjustment positions.
  • the push rod 4 is shifted into the position next to the holder 24.
  • Position A of input cylinder 31 is reached when its mounting is mounted on the left of the two receptacles 42, see FIG. 2.
  • Position B is reached when the mounting of the input cylinder 31 is mounted on the right of the two receptacles 42, see FIG. 2.
  • For the central cylinder 32 which is also shown in the position closest to the holder 24, there is generally only one receptacle 42 on its connecting rod.
  • the output cylinder 33 cannot be adjusted within the drafting system.
  • the push rod adjusting the central cylinder 32 cannot be seen in the illustration in FIG. 3, since it is congruent with the push rod 4 shown for the input cylinder 31.
  • the associated coupling piece is not shown and would be in contact with the lower threaded spindle 81.
  • the two push rods 4 are guided on each side on the clamping device 7 and on the output cylinder 33.
  • the push rods 4 slide with their upper side along the underside of the output cylinder 33. Down in the direction of the drafting unit base 23, the push rods have play with this.
  • a further guide for the push rod 4 takes place on the clamping device, the underside of the push rod also being arranged here via a stop 43 which is arranged on the drafting unit base body, he follows.
  • This stop 43 is a flat surface which is arranged perpendicular to the plane of the drawing and runs horizontally in the drafting system.
  • the upper side 401 of the push rod is guided on the clamping device 7 by an adjustable stop 43.
  • This stop can be moved via the clamping screw 71 in the direction of the drafting unit base body 23 in order to fix the push rods.
  • the push rods are also supported indirectly, via the underside of the bearings 3, on the sliding surface 25 of the drafting unit base 23.
  • the push rod rests downward on the drafting unit base body 23 only directly on the clamping device 7.
  • the sliding surface 25 lies, just like in FIG. 2, horribly and is represented by the line 10.
  • the push rod 4 is supported with respect to its movement in the vertical direction via the stops 43, on the clamping device 7 and on the output cylinder 33. On the stops 43 of the clamping device 7 both upwards and downwards.
  • the push rod 4 is also guided by the threaded spindles 81 together with the coupling piece 8, in particular during the adjustment process.
  • the essential guiding task is performed by the stops 43 on the clamping device 7 and on the bearings of the output cylinders 33, but here only in the upward direction.
  • FIGS. 4a to 4c show a section through the drafting cylinder in principle as a right side view of FIGS. 2 and 3, with input, middle and output cylinders being shown one above the other for better clarity.
  • FIG. 4a shows the input cylinder 31, FIG. 4b the central cylinder 32 and FIG. 4c the output cylinder 33 accordingly.
  • the input cylinder 33 consists of a lower roller 310 which is mounted in the bearing 3 via bearings 311. All three bearings from Figure 4a to 4c have a recess 300 in which the push rods 4 extend. Have on both sides of the push rods the bearings each have a bearing surface 250 with which they rest on the sliding surface 25 of the drafting unit base 23.
  • the input cylinder 31 and the center cylinder 32 are displaceable on the sliding surface of the drafting frame main body, while the output cylinder 33 is fastened to the drafting frame main body by means of fastening means (not shown).
  • the input, middle and output cylinders are understood to be the pair of top and bottom rollers.
  • the bearing 3 of the input and center cylinders is formed in two parts, so that two push rods 4 are also required to adjust the bearing 3.
  • a push rod 4a is provided both on the left bearing 3 and a push rod 4a on the right bearing 3.
  • the left and right bearings 3 of the input cylinder are connected to the respective push rods 4a by screws 41.
  • the lateral guidance of the push rods 4a assigned to the input cylinder 31 is carried out by the bearings 3 of the middle and output cylinders and by the clamping device 7.
  • the push rods 4a for the adjustment of the input cylinder 31 are fastened to the bearings 3 of the input cylinder 31 by means of screws 41.
  • the push rods 4a which are necessary for the adjustment of the bearings 3 of the input cylinder 31 (see FIG. 4a), are also accommodated .
  • Both push rods 4a and 4b are accommodated in the recesses 300 of the bearings 3 of the output cylinder 33 from FIG. 4c.
  • the lateral guidance of the push rods 4a and 4b is such that they are supported either on one of the two side walls 301 or in the opposite direction on the other push rod.
  • the push rods are also supported laterally on the side walls the clamping device 7.
  • FIG. 5 shows a left side view of the drafting system of FIGS. 2 and 3 with the components for moving the drafting rods that are essential for the adjustment of the drafting system rollers and are visible in this view.
  • a holder 24 for receiving the threaded spindle 81 (see FIGS. 2, 3) is provided on the drafting unit base body 23 for the left and the right side.
  • the threaded spindles 81 are guided through a mounting through the holder 24 and are connected there to a toothed belt wheel 82. Since the drafting rollers are adjusted on each side by means of two push rods, 4 threaded spindles are provided, each of which has a toothed belt wheel 82.
  • Two toothed belt wheels 82 are coupled to one another by means of a toothed belt 83.
  • the toothed belt wheels 82 have a drive rod 84 on which a drive wheel (not shown) can be placed, as a result of which the rotary movement of the threaded spindle can be generated. It is sufficient if, as for example in FIG. 5, only the two toothed belt wheels 82 on the right side are equipped with a drive rod 84, since the rotational movement of a toothed belt wheel 82 on the right side is transmitted via the toothed belt 83 to the toothed belt wheel on the left side.
  • toothed belt ensures that the right toothed belt wheel experiences the same rotational movement as the left, which means that the threaded spindles on both sides describe exactly the same path.
  • the two upper toothed belt wheels 82 adjust the input cylinder 31 of the drafting system and the two lower the central cylinder of the drafting system.
  • an electric motor can also be placed on the drive rod 84 or connected via a gear so that the drafting rollers can be adjusted electrically and possibly also automatically.
  • clamping device 7 for adjustment, for example via a pneumatic one Clamping device or a hydraulic so that the entire adjustment process can be automated. Because the parallelism of the drafting rollers, as described above, always remains guaranteed during the adjustment, it is also possible to make an adjustment during operation, for example by means of an automatic adjusting device, the loading means for the top rollers having to be designed accordingly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
EP96111224A 1995-08-12 1996-07-12 Banc d'étirage avec appareil de reglage de l'écartement des rouleaux d'étirage Expired - Lifetime EP0761852B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19529831 1995-08-12
DE19529831A DE19529831B4 (de) 1995-08-12 1995-08-12 Strecke mit Verstellvorrichtung der Streckwerkswalzen

Publications (2)

Publication Number Publication Date
EP0761852A1 true EP0761852A1 (fr) 1997-03-12
EP0761852B1 EP0761852B1 (fr) 2002-03-13

Family

ID=7769418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96111224A Expired - Lifetime EP0761852B1 (fr) 1995-08-12 1996-07-12 Banc d'étirage avec appareil de reglage de l'écartement des rouleaux d'étirage

Country Status (5)

Country Link
US (1) US5809762A (fr)
EP (1) EP0761852B1 (fr)
JP (1) JP3710886B2 (fr)
DE (2) DE19529831B4 (fr)
ES (1) ES2171579T3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1251193A1 (fr) * 2001-04-17 2002-10-23 Hara Corporation Appareil d'étirage
DE102005040144A1 (de) * 2005-08-25 2007-03-01 Saurer Gmbh & Co. Kg Streckwerk für eine Spinnmaschine
DE102012103144B4 (de) * 2012-04-12 2024-02-22 Rieter Ingolstadt Gmbh Textilmaschine mit wenigstens zwei gleichwirkenden Streckwerken
CH712605A1 (de) * 2016-06-24 2017-12-29 Rieter Ag Maschf Streckwerk zum Verstrecken eines strangförmigen Faserverbands sowie damit ausgerüstete Textilmaschine.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH246959A (de) * 1945-03-14 1947-02-15 Podnik Bata Narodni Spinnmaschine mit Vorrichtung zur Einstellung der Klemmentfernungen zwischen Streckwalzenpaaren.
FR1016692A (fr) * 1949-05-04 1952-11-19 Howard & Bullough Ltd Appareil d'étirage pour machines de filature textile ou machines analogues
GB822352A (en) * 1956-06-04 1959-10-21 Angus George Co Ltd Improvements relating to setting rollers in spinning machines
EP0158056A1 (fr) * 1984-03-30 1985-10-16 Maschinenfabrik Rieter Ag Train d'étirage pour machines de filature
EP0640703A1 (fr) * 1993-08-25 1995-03-01 Maschinenfabrik Rieter Ag Banc d'etirage dans une machine textile

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE21165C (de) * CH. A. MASSON in Paris Einrichtung zum Antrieb der Spindeln an Spinnmaschinen
US840779A (en) * 1905-10-20 1907-01-08 Edward D Libby Roll-stand for spinning-frames.
US888102A (en) * 1907-06-20 1908-05-19 Edward D Libby Roll-stand for spinning-machines.
US1130880A (en) * 1914-07-20 1915-03-09 Arthur J Blackwood Adjustable roller-holder.
GB590400A (en) * 1945-04-19 1947-07-16 Casablancas High Draft Co Ltd Improvements in or relating to roller stands for spinning and preparing machines
FR1009769A (fr) * 1948-06-24 1952-06-03 Banc d'étirage pour le travail des fibres textiles
US2707309A (en) * 1950-08-15 1955-05-03 Terrell Mach Co Draw box roll setting mechanism
BE566610A (fr) * 1957-04-11
US2885740A (en) * 1957-05-20 1959-05-12 Angus George Co Ltd Setting rollers in spinning machines
US2890495A (en) * 1957-07-25 1959-06-16 Alsacienne Constr Meca Textile drafting apparatus
DE1821627U (de) * 1960-09-15 1960-11-10 Schubert & Salzer Maschinen Streckwerk fuer spinn- und zwirnmaschinen.
CH401773A (it) * 1963-05-27 1965-10-31 Som Andreani & C Officine Mecc Dispositivo per l'orientamento di fibre tessili in nastri o veli su stiratoi
US3401430A (en) * 1965-10-23 1968-09-17 Ideal Ind Drafting roll support for textile machine
DE2852692A1 (de) * 1978-12-06 1980-06-19 Schlafhorst & Co W Verfahren und vorrichtung zum einstellen des klemmlinienabstandes an streckwerkswalzenkombinationen
DE2941612A1 (de) * 1979-10-13 1981-04-23 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Strecke
DE3301239A1 (de) * 1983-01-15 1984-07-19 Zinser Textilmaschinen Gmbh, 7333 Ebersbach Streckwerk zum verziehen von faserbaendern
DE3336038A1 (de) * 1983-10-04 1985-04-11 Stahlecker, Fritz, 7347 Bad Überkingen Verfahren zum einstellen des abstandes von unterwalzenzylindern von streckwerken einer spinnmaschine und spinnmaschine
DE3532555A1 (de) * 1985-09-12 1987-03-12 Zinser Textilmaschinen Gmbh Stanze fuer streckwerke von spinnmaschinen
US5022123A (en) * 1988-09-29 1991-06-11 Murata Kikai Kabushiki Kaisha Draft mechanism having roller pairs connected to draft ratio controlled motors by timing belts
DE4205854A1 (de) * 1992-02-26 1993-09-02 Stahlecker Fritz Textilmaschine mit einer vielzahl von in reihe nebeneinander angeordneten streckwerken

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH246959A (de) * 1945-03-14 1947-02-15 Podnik Bata Narodni Spinnmaschine mit Vorrichtung zur Einstellung der Klemmentfernungen zwischen Streckwalzenpaaren.
FR1016692A (fr) * 1949-05-04 1952-11-19 Howard & Bullough Ltd Appareil d'étirage pour machines de filature textile ou machines analogues
GB822352A (en) * 1956-06-04 1959-10-21 Angus George Co Ltd Improvements relating to setting rollers in spinning machines
EP0158056A1 (fr) * 1984-03-30 1985-10-16 Maschinenfabrik Rieter Ag Train d'étirage pour machines de filature
EP0640703A1 (fr) * 1993-08-25 1995-03-01 Maschinenfabrik Rieter Ag Banc d'etirage dans une machine textile

Also Published As

Publication number Publication date
DE59608869D1 (de) 2002-04-18
EP0761852B1 (fr) 2002-03-13
JPH09157965A (ja) 1997-06-17
JP3710886B2 (ja) 2005-10-26
US5809762A (en) 1998-09-22
DE19529831A1 (de) 1997-02-13
ES2171579T3 (es) 2002-09-16
DE19529831B4 (de) 2006-07-06

Similar Documents

Publication Publication Date Title
DE69000888T2 (de) Verfahren und vorrichtung zum abschraegen von einspringenden ecken bei tafeln aus farbigem oder nicht farbigem flachglas.
DE2741576A1 (de) Bearbeitungsmaschine fuer draht und band, insbesondere stanz- und biegeautomat, mit mehreren werkzeugebenen
DE60006138T2 (de) Doppelspindlige werkzeugmaschine
EP0213256A2 (fr) Dispositif de brunissage
EP0155332A1 (fr) Support intermédiaire de pièce dans une presse-transfert
AT390025B (de) Vorrichtung zum herstellen prismatischer oder pyramidenstumpffoermiger balken
EP1189726B1 (fr) Machine-outil
EP0761852B1 (fr) Banc d'étirage avec appareil de reglage de l'écartement des rouleaux d'étirage
DE2711163C2 (de) Offenend-Spinnmaschine mit einer Vielzahl von Spinnaggregaten und wenigstens einem verfahrbaren Wartungsgerät
DE3532555A1 (de) Stanze fuer streckwerke von spinnmaschinen
EP0530583A1 (fr) Margeur de feuilles
DE3235775A1 (de) Unterwerkzeug fuer eine abkantpresse
DE10022964A1 (de) Einrichtung zum Umlenken von Papierbahnen
DE69306304T2 (de) Kehlmaschine für Holzbearbeitung
DE3831158A1 (de) Werkzeugmaschine
EP0688611B1 (fr) Dispositif de graissage de plaques ou de bandes, comprenant des rouleaux de graissage rapidement interchangeables
EP0524456A1 (fr) Dispositif de positionnement et de mise en place pour les cadres d'un métier à tisser
DE1117460B (de) Oberwalzen-Trag- und Belastungsarm von im wesentlichen U-foermigem Querschnitt fuer Spinnmaschinenstreckwerke
DE69210572T2 (de) Schnellwechselbare Abschneidescherenvorrichtung für eine Maschine zum Formen von Glasgegenständen
DE8322510U1 (de) Maschine zum Feinbearbeiten der Zahnflanken von verzahnten Werkstücken
DE2212266C3 (de) Vorrichtung für ein in eine Werkzeugmaschine einzugebendes Stangenmaterial
EP0487983A1 (fr) Châssis
DE3786120T2 (de) Universalklemme fuer buerstenmaschine.
DE3008113A1 (de) Maschine zum walzen von gewinde auf bolzen sowie dieser maschine zugeordnete vorrichtung
DE69207881T2 (de) Abschneidescherenmechanismus für eine Glasformmaschine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19960712

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): CH DE ES FR IT LI

17Q First examination report despatched

Effective date: 19981112

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE ES FR IT LI

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59608869

Country of ref document: DE

Date of ref document: 20020418

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20020715

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20020719

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020731

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020731

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2171579

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20021216

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030714

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20040331

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20030714

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060731

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070712

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20140805

Year of fee payment: 19

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59608869

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160202