BE1001490A6 - Hand-operated document punch - comprises folding plate with opposite tenons and mortices - Google Patents

Hand-operated document punch - comprises folding plate with opposite tenons and mortices Download PDF

Info

Publication number
BE1001490A6
BE1001490A6 BE8800269A BE8800269A BE1001490A6 BE 1001490 A6 BE1001490 A6 BE 1001490A6 BE 8800269 A BE8800269 A BE 8800269A BE 8800269 A BE8800269 A BE 8800269A BE 1001490 A6 BE1001490 A6 BE 1001490A6
Authority
BE
Belgium
Prior art keywords
mortices
hand
folding plate
tenons
comprises folding
Prior art date
Application number
BE8800269A
Other languages
French (fr)
Original Assignee
Hermans Philippe
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 Hermans Philippe filed Critical Hermans Philippe
Priority to BE8800269A priority Critical patent/BE1001490A6/en
Application granted granted Critical
Publication of BE1001490A6 publication Critical patent/BE1001490A6/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The hand-operated document-perforating punch comprises asmall folding plate with tenons and mortices opposite each other. The distance between these is equal to that between the rings of a conventional file, the two sections (a,B) of the plate being joined together along a line forming a hinge.

Description

       

  PERFORATEUR DE DOCUMENTS PAR PRESSION MANUELLE.

DESCRIPTION:

  
L'invention a pour objet une double plaquette conçue de façon à présenter des tenons (E) face à des mortaises (F) écartées de la distance conventionnelle des fardes à anneaux et des feuilles ou documents préperforés.

  
Les deux plaquettes 'A' et 'B' sont solidarisées par un moyen quelconque faisant office de charnière sur une de leur longueurs.

  
Une découpe sera effectuée au milieu des côtés joints des plaquettes afin de pouvoir éventuellement repérer le centre de la feuille 'D' à perforer.

  
Chaque plaquette sera dotée de tenons 'E' s'engageant exactement dans des mortaises 'F' de l'autre paquette de façon à découper la feuille 'P' selon le pourtour des tenons 'E'.

  
La forme du tenon 'E' sera celle d'un cylindre tronqué afin de répartir la pression à exercer sur le tenon (E) et la mortaise (F).

  
La hauteur du tenon 'E' sera telle qu'elle empêchera la partie extrudée de la feuille 'P' de se détacher entièrement afin d'éviter d'affaiblir ce côté du cercle découpé par l'action de la pression sur le tenon 'E' et la mortaise 'F'.

  
Ce petit disque partiellement découpé pourra rester solidaire de la feuille (dont il renforcera dés lors le pourtour de la découpe) ou être détaché (afin d'éviter l'augmentation d'épaisseur des feuilles ainsi perforées) selon les circonstances d'utilisation.

  
L'une des deux plaquettes sera plus large que l'autre de façon à être perforée de mêmes perforations du côté opposé

  
 <EMI ID=1.1> 

  
de rester dans le classeur regroupant des feuilles (P).



  DOCUMENT PERFORATOR BY MANUAL PRESSURE.

DESCRIPTION:

  
The subject of the invention is a double plate designed so as to present tenons (E) facing mortises (F) spaced from the conventional distance of the ring files and of the prepunched sheets or documents.

  
The two plates 'A' and 'B' are secured by any means acting as a hinge over one of their lengths.

  
A cut will be made in the middle of the joined sides of the plates in order to be able to identify the center of the sheet 'D' to be perforated.

  
Each plate will be fitted with tenons 'E' exactly engaging in mortises 'F' on the other package so as to cut the sheet 'P' along the periphery of the tenons 'E'.

  
The shape of the tenon 'E' will be that of a truncated cylinder in order to distribute the pressure to be exerted on the tenon (E) and the mortise (F).

  
The height of the post 'E' will be such that it will prevent the extruded part of the sheet 'P' from detaching entirely in order to avoid weakening this side of the circle cut out by the action of pressure on the post 'E 'and the mortise' F '.

  
This small partially cut disc can remain attached to the sheet (which it will strengthen from the edge of the cut) or be detached (in order to avoid the increase in thickness of the sheets thus perforated) depending on the circumstances of use.

  
One of the two plates will be wider than the other so as to be perforated with the same perforations on the opposite side

  
 <EMI ID = 1.1>

  
to stay in the folder grouping sheets (P).

Claims (1)

REVENDICATIONS: CLAIMS: lo Instrument silencieux, peu encombrant et pouvant être solidaire des classeur permettant de perforer un ou quelques documents. lo Quiet, space-saving instrument that can be attached to the filing cabinet for perforating one or a few documents. 2o Les disques partiellement découpés peuvent rester solidaires du document initial. 2o The partially cut discs can remain attached to the initial document. 3o Une découpe permet de placer le document à la place voulue. 3o A cut allows the document to be placed in the desired place.
BE8800269A 1988-03-10 1988-03-10 Hand-operated document punch - comprises folding plate with opposite tenons and mortices BE1001490A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE8800269A BE1001490A6 (en) 1988-03-10 1988-03-10 Hand-operated document punch - comprises folding plate with opposite tenons and mortices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE8800269A BE1001490A6 (en) 1988-03-10 1988-03-10 Hand-operated document punch - comprises folding plate with opposite tenons and mortices

Publications (1)

Publication Number Publication Date
BE1001490A6 true BE1001490A6 (en) 1989-11-14

Family

ID=3883304

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8800269A BE1001490A6 (en) 1988-03-10 1988-03-10 Hand-operated document punch - comprises folding plate with opposite tenons and mortices

Country Status (1)

Country Link
BE (1) BE1001490A6 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29518026U1 (en) * 1995-11-14 1996-01-04 Andreas Witte Technische Neuentwicklungen, 21354 Bleckede Cover rail for flat file, folder or the like.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29518026U1 (en) * 1995-11-14 1996-01-04 Andreas Witte Technische Neuentwicklungen, 21354 Bleckede Cover rail for flat file, folder or the like.

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HERMANS PHILIPPE

Effective date: 19930331