EP0065776B1 - Plaque à pince - Google Patents

Plaque à pince Download PDF

Info

Publication number
EP0065776B1
EP0065776B1 EP82104494A EP82104494A EP0065776B1 EP 0065776 B1 EP0065776 B1 EP 0065776B1 EP 82104494 A EP82104494 A EP 82104494A EP 82104494 A EP82104494 A EP 82104494A EP 0065776 B1 EP0065776 B1 EP 0065776B1
Authority
EP
European Patent Office
Prior art keywords
web
leg
clamping
clip board
board
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.)
Expired
Application number
EP82104494A
Other languages
German (de)
English (en)
Other versions
EP0065776A1 (fr
Inventor
Hans-Gottfried Dipl.-Ing. Conze
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.)
Wilhelm Deumer & Co KG GmbH
Original Assignee
Wilhelm Deumer & Co KG 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 Wilhelm Deumer & Co KG GmbH filed Critical Wilhelm Deumer & Co KG GmbH
Priority to AT82104494T priority Critical patent/ATE10823T1/de
Publication of EP0065776A1 publication Critical patent/EP0065776A1/fr
Application granted granted Critical
Publication of EP0065776B1 publication Critical patent/EP0065776B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L3/00—Writing or drawing underlays, e.g. blotting pads

Definitions

  • the invention relates to a clamping plate with a clamping rail arranged on a plate wheel, which has an approximately perpendicular to the plate plane, flexible web and a seated at the upper end of the web, one clamping leg of which stands on the clamping plate.
  • the clamping rail is connected to the plate by a spring element made of an elastomeric material.
  • the clamping rail can be pivoted by loading the actuating leg of the double leg, so that the clamping leg is raised and a sheet of paper or another sheet can be clamped under the clamping leg.
  • Such a clamping plate can be designed as a writing plate, drawing plate, note holder and the like.
  • the clamping plate can have any size with regard to the sheet format to be clamped.
  • the object of the invention is such a design of the clamping plate that a simplification in production and a reduction in the necessary items is achieved while maintaining the function of the clamping rail.
  • the clamping plate therefore does not require any additional individual parts apart from the plate and the clamping rail.
  • the clamping plate is formed in one piece with the web and the fastening leg as an injection molded part made of a flexible thermoplastic.
  • the clamping rail is connected to the plate by an ultrasonic welding connection in accordance with CH-A-435 688. This requires an extremely strong and stable connection. When the clamping rail is pivoted, the respective deformation forces are absorbed elastically within the web, so that the clamping rail springs back into the clamping position.
  • a bent contact strip is formed at the end of the fastening web, which overlaps the plate edge.
  • the contact strip fixes the clamping rail on the edge of the plate, so that in particular the manufacture is facilitated in that the clamping rail has a fixed contact with the plate.
  • Figures 1 and 2 show a plate 1 which has the shape of an approximately rectangular plate of uniform thickness.
  • the plate 1 can be a thermoplastic injection molded part.
  • a clamping rail 2 comprises a web 3, which is aligned approximately perpendicular to the plane of the clamping plate 1.
  • a double leg 4 with a clamping leg 5 inclined towards the plate 1 and standing thereon, and an actuating leg 6 which ends in an approximately U-shaped bar 7.
  • a fastening leg 8 which ends in a bent contact strip 9.
  • the contact strip 9 overlaps the edge of the plate 1.
  • the clamping rail 2 is also a thermoplastic part, preferably in the form of an extruded or extruded profile.
  • the mounting leg 8 sits on an edge of the plate 1 parallel to it.
  • the contact bar 9 defines the fastening leg 8.
  • the fastening leg 8 is connected to the plate 1 by an ultrasonic welding connection 10.
  • the function of the clamping rail results from its flexibility and elasticity.
  • the web 3 is deformed or bent, so that the clamping arm 5 lifts off the plate 1. You can then remove or insert a sheet of paper or another sheet from the plate 1.

Landscapes

  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Ceramic Products (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Claims (2)

1. Plaque à pince (1) comprenant un rail de pinçage (2) qui est agencé sur un bord de la plaque et présente une âme (3) flexible, orientée environ perpendiculairement au plan de la plaque, et une aile double (4) qui est située à l'extrémité supérieure de l'âme et dont une aile de pinçage (5) est en appui sur la plaque à pince (1), caractérisée par les particularités suivantes :
a) l'âme (3) est d'une pièce avec le rail de pinçage (2) ;
b) une aile de fixation (8) est disposée sur l'âme (3) parallèlement à la plaque à pince (1) ;
c) le rail de pinçage (2) comprenant l'âme (3) et l'aile de fixation (8) est constitué, de même que la plaque à pince (1), en un matériau thermoplastique, élastique ;
d) l'aile de fixation (8) est reliée à la plaque à pince (1) par une liaison de soudage par ultrasons (10).
2. Plaque à pince suivant la revendication 1, caractérisée en ce qu'à l'extrémité de l'aile de fixation (8) est agencé un rebord d'appui recourbé (9) qui recouvre le bord de la plaque.
EP82104494A 1981-05-27 1982-05-22 Plaque à pince Expired EP0065776B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82104494T ATE10823T1 (de) 1981-05-27 1982-05-22 Klemmplatte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8115816U 1981-05-27
DE19818115816U DE8115816U1 (de) 1981-05-27 1981-05-27 "klemmplatte"

Publications (2)

Publication Number Publication Date
EP0065776A1 EP0065776A1 (fr) 1982-12-01
EP0065776B1 true EP0065776B1 (fr) 1984-12-19

Family

ID=6728101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82104494A Expired EP0065776B1 (fr) 1981-05-27 1982-05-22 Plaque à pince

Country Status (4)

Country Link
EP (1) EP0065776B1 (fr)
AT (1) ATE10823T1 (fr)
DE (2) DE8115816U1 (fr)
ES (1) ES265480Y (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151947C (da) * 1985-01-07 1988-06-27 Ludvigsen Tommerup Aps Apparat til paasaetning af en strimmel langs et arks sidekant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085259A (en) * 1934-03-27 1937-06-29 Gunning Roy Writing board
US3224916A (en) * 1963-12-06 1965-12-21 Branson Instr Sonic method of welding thermoplastic parts
DE2420048A1 (de) * 1974-04-23 1975-11-13 Hunke & Jochheim Klemmvorrichtung
FR2299124A1 (fr) * 1975-01-31 1976-08-27 Massot Jacques Pince ou charniere elastique monobloc

Also Published As

Publication number Publication date
ES265480U (es) 1983-02-01
ATE10823T1 (de) 1985-01-15
DE8115816U1 (de) 1981-09-17
DE3261603D1 (en) 1985-01-31
ES265480Y (es) 1983-07-16
EP0065776A1 (fr) 1982-12-01

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