DE3667934D1 - HOLE APPARATUS FOR PUNCHING HOLES IN PAPER. - Google Patents

HOLE APPARATUS FOR PUNCHING HOLES IN PAPER.

Info

Publication number
DE3667934D1
DE3667934D1 DE8686107563T DE3667934T DE3667934D1 DE 3667934 D1 DE3667934 D1 DE 3667934D1 DE 8686107563 T DE8686107563 T DE 8686107563T DE 3667934 T DE3667934 T DE 3667934T DE 3667934 D1 DE3667934 D1 DE 3667934D1
Authority
DE
Germany
Prior art keywords
paper
punching holes
hole apparatus
punching
rocker
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 - Fee Related
Application number
DE8686107563T
Other languages
German (de)
Inventor
Erwin Isler
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.)
LEITZ FA LOUIS
Original Assignee
LEITZ FA LOUIS
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 LEITZ FA LOUIS filed Critical LEITZ FA LOUIS
Application granted granted Critical
Publication of DE3667934D1 publication Critical patent/DE3667934D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets

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)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

1. Perforating device for simultaneously punching at least two holes in paper, comprising a housing (1, 2) with a desktop contact surface (9) ; a rocker (3) having a touch surface (31) and swivel-mounted in the housing (1, 2) ; at least two punching bolts (7) operated by the rocker and each having an associated bushing (8) ; and a slot (11) approximately perpendicular to the desktop contact surface (9) for inserting the paper, characterised in that the slot (11) is curved.
DE8686107563T 1985-06-14 1986-06-04 HOLE APPARATUS FOR PUNCHING HOLES IN PAPER. Expired - Fee Related DE3667934D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2537/85A CH666851A5 (en) 1985-06-14 1985-06-14 HOLE APPARATUS FOR PUNCHING HOLES IN PAPER.

Publications (1)

Publication Number Publication Date
DE3667934D1 true DE3667934D1 (en) 1990-02-08

Family

ID=4236026

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686107563T Expired - Fee Related DE3667934D1 (en) 1985-06-14 1986-06-04 HOLE APPARATUS FOR PUNCHING HOLES IN PAPER.

Country Status (6)

Country Link
EP (1) EP0205086B1 (en)
JP (1) JPS629899A (en)
AT (1) ATE49151T1 (en)
CH (1) CH666851A5 (en)
DE (1) DE3667934D1 (en)
ES (1) ES294758Y (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19734744B4 (en) * 1997-08-12 2005-08-04 Esselte Leitz Gmbh & Co. Kg Perforator

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE722500C (en) * 1936-12-19 1942-07-11 Gertrud Heinrich Geb Knothe Perforator
FR1431020A (en) * 1965-01-26 1966-03-11 Manual control device for cutting indentations in the margin of a sheet to allow it to be fixed in a binder

Also Published As

Publication number Publication date
JPS629899A (en) 1987-01-17
CH666851A5 (en) 1988-08-31
ES294758U (en) 1986-11-16
ATE49151T1 (en) 1990-01-15
ES294758Y (en) 1987-08-01
EP0205086B1 (en) 1990-01-03
EP0205086A1 (en) 1986-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee