EP0199277A2 - Dispositif pour assembler des profilés coupés en biais - Google Patents

Dispositif pour assembler des profilés coupés en biais Download PDF

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Publication number
EP0199277A2
EP0199277A2 EP86105263A EP86105263A EP0199277A2 EP 0199277 A2 EP0199277 A2 EP 0199277A2 EP 86105263 A EP86105263 A EP 86105263A EP 86105263 A EP86105263 A EP 86105263A EP 0199277 A2 EP0199277 A2 EP 0199277A2
Authority
EP
European Patent Office
Prior art keywords
support
supports
strips
rubber
underside
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.)
Withdrawn
Application number
EP86105263A
Other languages
German (de)
English (en)
Other versions
EP0199277A3 (fr
Inventor
Gabriel Zimmermann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0199277A2 publication Critical patent/EP0199277A2/fr
Publication of EP0199277A3 publication Critical patent/EP0199277A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/142—Clamps for work of special profile for windows and frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/002—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected at their ends

Definitions

  • the invention relates to a device for assembling miter-cut strips with two support supports, which are slidably mounted against each other in a common plane and each support support carries a clamping device for tightening the strips placed on the support supports and that preferably the support supports side stops for the strips wear.
  • a device of this type is known, for example, from German patent specification 24 14 o89.
  • This device has a first and a second stop, which are aligned in the miter angle and can be moved perpendicular to the bisector of the miter angle with respect to one another and apart.
  • a third stop is provided with lateral abutment faces, have the same distance from the center plane of the third stopper, wherein the mid-plane of the third stop by the bisector of the miter angle and perpendicular to the motion - plane runs of the first and second stop and the third stop in Is movable in the direction of its central plane.
  • This device is built-consuming and requires a lot of space and is localized, the reasons why it apparently can not ha t prevail in practice.
  • German Offenlegungsschrift 33 12 o13 should also be mentioned.
  • a method is described for connecting two plate-like or strip-like workpieces by means of an adhesive.
  • the two workpieces are aligned and clamped in the correct position on the connecting joint on two support plates connected by a joint.
  • the joint is opened by pivoting at least one support plate and ge again after inserting the adhesive closed, the closing force being maintained at least for a short time.
  • the workpiece support is divided by a joint running parallel to the clamping plane into two support plates which can be pivoted relative to one another and each carry a clamping unit.
  • This device therefore does not appear to be expedient since, in order to apply the necessary closing force, the strips to be connected to one another can be pivoted, albeit by a small amount, from the frame level. This measure therefore does not appear to make technical sense.
  • the invention now aims to provide a handy device that can be used anywhere, that has a simple construction and that allows the closing force to be applied without the strips to be connected having to be pivoted out of their frame level.
  • This object is achieved in that guides, for example in the form of spars and the spar-receiving grooves or bushings, which are operatively connected to one another and enable the mutual displacement of the support supports, are arranged on the undersides of the support supports, and elastically deformable inserts are arranged between the mutually facing side surfaces of the supports are arranged and for the displacement of the two supports against each other on the underside spindle or eccentric actuators are rotatably or pivotably mounted and both the clamping devices and the support supports in those areas with which they carry deformable support with the strips to be connected.
  • the device has two flat bearing supports 1 and 2, which are plate-like and are fixed at their front beveled edges 24 stop strips 25, which together enclose an angle of 9 ° 0 here, for example.
  • On the bottom one of the supports 1 (FIG. 4) has spars 6 and 7 arranged in parallel to one another in the form of cylindrical rods, specifically by means of bearing blocks 26 and 27.
  • an eccentric disc 15 is pivotally mounted about the axis 28, this eccentric disc 15 with its plane lying parallel to the support plane of the support 1 carrying it.
  • an operating handle 16 With the edge of the disc 15, an operating handle 16 is firmly connected, which is so long that it projects beyond the circumferential contour of the support and protrudes laterally with respect to the circumferential contour of the support.
  • an abutment 17 is attached, which cooperates with the eccentric disc 15, in such a way that when the eccentric disc is pivoted via the actuating handle 16, the two supports 1 and 2 are either pushed apart or pulled against one another. This abutment 17 rests with lateral boundary surfaces on the edge of the eccentric disc 15 (FIG. 4).
  • the direction of displacement of the supports 1 and 2 is indicated by the arrow 29.
  • ring-shaped rubber disks 10 are pushed onto the bars 6 and 7, which then lie between the two mutually facing side surfaces 8 and 9 of the supports 1 and 2 in the fully assembled device.
  • these annular rubber disks 10 are arranged such that they lie between the bearing blocks and the respective guide bushes 4 and 26 or 5 and 27. This is clearly illustrated in FIG. 4. In FIG. 2, these annular rubber disks 10 are indicated by dashed lines.
  • elongated holes 18 are provided, the longitudinal axes of which are essentially transverse to the direction of displacement (arrow 29) of the supports 1 and 2 and which merge into grooves 19 on their underside (FIG. 4).
  • a nut 20 is secured against rotation and can be moved longitudinally.
  • Spindles are in the nuts 2o 21 screwed in, the upper end of which carries a fixedly arranged wing 23 which is glued or screwed to the spindle 21, for example.
  • a collar 22 which rests on the upper side of the support supports 1 and 2 when it is installed correctly.
  • These spindles 21 carry clamping devices 13 in the form of spreading clamps. These are freely displaceable along the spindles 21 (arrow 3 0 - FIG. 2) and can also be pivoted about the axis of the spindles 21 (arrow 31 - FIG. 3).
  • These expansion clamps are expediently made of wood and divided by horizontal incisions 32.
  • a type of eccentric lever 34 is pivotally mounted about the axis 35 in a slot-like recess 33. By pivoting this eccentric lever 34, the lower part of the expansion clamp is pressed down against the support supports.
  • the tensioning devices 12 and 13 are released by pressing down the eccentric lever 34 and the interconnected profile strips can be removed.
  • miter cuts with other angular positions can also be glued.
  • either the stop bars 25 on the supports 1 and 2 can be adjustable or 25 inserts are inserted on the fixed stops.
  • the clamping devices 12 and 13 are to be adapted precisely to the respective workpiece, specifically in that they can be created in the direction of the arrows 3 0 , 31 and 39.
  • the adjustment option in the direction of arrows 39 results from the elongated hole recess 18.
  • the spindles are released via the wings 23 from their tensioning via the nuts 20 and the collar 22, then the spindles 21 can be displaced to the full extent of the elongated hole recesses 18 namely in the direction of the arrow 39 already mentioned.
  • a screw spindle could also be arranged here or a tensioning lever with a corresponding transmission ratio.
  • the supports 1 and 2 shift somewhat against each other while reducing the gap a.
  • the resulting slight displacement of the device parts relative to the profile strips are compensated for by the rubber-elastic pads 14.
  • the device described above has a simple structure, can be manufactured in manageable dimensions, is light in weight and can be used in a location-independent manner, and 12 and 13 strips of different profiles and different sizes can also be glued here due to the versatility of the clamping devices.
  • the supports 1 and 2 are completely covered with a rubber-elastic pad 14. It is possible to work 1 and 2 grooves into the surfaces of these supports, each of which runs from front to back. Support strips made of rubber-elastic material are then embedded and glued into these grooves.
  • the eccentric 15 is open in the abutment 17.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Jigs For Machine Tools (AREA)
  • Automatic Assembly (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
EP86105263A 1985-04-26 1986-04-16 Dispositif pour assembler des profilés coupés en biais Withdrawn EP0199277A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1262/85 1985-04-26
AT0126285A AT381892B (de) 1985-04-26 1985-04-26 Vorrichtung zum zusammenfuegen von auf gehrung geschnittenen leisten

Publications (2)

Publication Number Publication Date
EP0199277A2 true EP0199277A2 (fr) 1986-10-29
EP0199277A3 EP0199277A3 (fr) 1988-01-13

Family

ID=3510083

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86105263A Withdrawn EP0199277A3 (fr) 1985-04-26 1986-04-16 Dispositif pour assembler des profilés coupés en biais

Country Status (2)

Country Link
EP (1) EP0199277A3 (fr)
AT (1) AT381892B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846371A1 (de) * 1998-10-08 2000-04-20 Norbert Brautferger Vorrichtung zum Spannen zweier prismatischer Teile gegen ihre Stirnflächen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2061990A5 (fr) * 1969-10-07 1971-06-25 Peillex Paul
DE2403830C2 (de) * 1974-01-28 1975-10-30 Ernst Duennemann, Klemmzwingenfabrik, 2841 Wagenfeld Vorspannvorrichtung für eine Spannzwinge
DE2414089B2 (de) * 1974-03-23 1977-03-31 Puhl, Robert, 4905 Spenge Vorrichtung zum zusammenfuegen von auf gehrung geschnittenen elementen, insbesondere von profilleisten
DE3312013A1 (de) * 1983-04-02 1984-10-04 Wilhelm-Walter 5439 Bad Marienberg Schütz Verfahren und vorrichtung zum verbinden zweier platten- oder leistenartiger werkstuecke aus porigem werkstoff durch klebung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846371A1 (de) * 1998-10-08 2000-04-20 Norbert Brautferger Vorrichtung zum Spannen zweier prismatischer Teile gegen ihre Stirnflächen
DE19846371C2 (de) * 1998-10-08 2001-07-12 Norbert Brautferger Vorrichtung zum Spannen zweier prismatischer Teile gegen ihre Stirnflächen

Also Published As

Publication number Publication date
AT381892B (de) 1986-12-10
EP0199277A3 (fr) 1988-01-13
ATA126285A (de) 1986-05-15

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