GB294043A - Improvements in or relating to punches for piercing paper and the like - Google Patents

Improvements in or relating to punches for piercing paper and the like

Info

Publication number
GB294043A
GB294043A GB32140/27A GB3214027A GB294043A GB 294043 A GB294043 A GB 294043A GB 32140/27 A GB32140/27 A GB 32140/27A GB 3214027 A GB3214027 A GB 3214027A GB 294043 A GB294043 A GB 294043A
Authority
GB
United Kingdom
Prior art keywords
punches
relating
piercing
paper
piercing paper
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
GB32140/27A
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 GB294043A publication Critical patent/GB294043A/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

294,043. Soennecken, F., [Firm of]. July 25, 1927, [Convention date]. Reciprocating-punch machines. - In a machine for punching documents a single plate a is bent to form a container a<1> for punchings and is extended at the sides to form a fulcrum for an operating-lever b and guides d<2> for the punches d.
GB32140/27A 1927-07-25 1927-11-29 Improvements in or relating to punches for piercing paper and the like Expired GB294043A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE294043X 1927-07-25

Publications (1)

Publication Number Publication Date
GB294043A true GB294043A (en) 1928-07-19

Family

ID=6082808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32140/27A Expired GB294043A (en) 1927-07-25 1927-11-29 Improvements in or relating to punches for piercing paper and the like

Country Status (1)

Country Link
GB (1) GB294043A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436801A (en) * 1945-06-23 1948-03-02 Gasio James Practical paper perforator
US4594927A (en) * 1982-09-27 1986-06-17 Carl Manufacturing Co., Ltd. Punch having improved cutter attachment means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436801A (en) * 1945-06-23 1948-03-02 Gasio James Practical paper perforator
US4594927A (en) * 1982-09-27 1986-06-17 Carl Manufacturing Co., Ltd. Punch having improved cutter attachment means

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