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GB236162A - Paper perforating device - Google Patents

Paper perforating device

Info

Publication number
GB236162A
GB236162A GB5877/25A GB587725A GB236162A GB 236162 A GB236162 A GB 236162A GB 5877/25 A GB5877/25 A GB 5877/25A GB 587725 A GB587725 A GB 587725A GB 236162 A GB236162 A GB 236162A
Authority
GB
United Kingdom
Prior art keywords
pivoted
base
punches
lugs
perforating device
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
GB5877/25A
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 GB236162A publication Critical patent/GB236162A/en
Expired 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
    • 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

236,162. Kline, F. J. June 30, 1924, [Convention date]. Reciprocating - punch machines. - A paperpunch has a base 1 with vertical lugs 2 carrying bosses guiding punches 4. The punches 4 are pivoted to the arms of a lever 6, pivoted with play to the lugs, and are retracted by springs 16. The base 1 carries a die plate 5, and beneath an extension of the latter slides an edge gauge formed of a strip 19 with upstanding lug 20 locked in adjusted position by a spring- urged detent 24.
GB5877/25A 1924-06-30 1925-03-04 Paper perforating device Expired GB236162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US236162XA 1924-06-30 1924-06-30

Publications (1)

Publication Number Publication Date
GB236162A true GB236162A (en) 1926-05-27

Family

ID=21816211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5877/25A Expired GB236162A (en) 1924-06-30 1925-03-04 Paper perforating device

Country Status (1)

Country Link
GB (1) GB236162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413379A1 (en) * 1989-08-14 1991-02-20 Firma Louis Leitz Paper punch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0413379A1 (en) * 1989-08-14 1991-02-20 Firma Louis Leitz Paper punch
WO1991002633A1 (en) * 1989-08-14 1991-03-07 Firma Louis Leitz Paper punch
TR25118A (en) * 1989-08-14 1992-11-01 Leitz Louis PAPER STAPLE

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