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GB1532874A - Paper or the like perforating devices - Google Patents

Paper or the like perforating devices

Info

Publication number
GB1532874A
GB1532874A GB2577276A GB2577276A GB1532874A GB 1532874 A GB1532874 A GB 1532874A GB 2577276 A GB2577276 A GB 2577276A GB 2577276 A GB2577276 A GB 2577276A GB 1532874 A GB1532874 A GB 1532874A
Authority
GB
United Kingdom
Prior art keywords
paper
june
perforating devices
insert
kershaw
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
GB2577276A
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.)
Kershaw & Roche Ltd
Original Assignee
Kershaw & Roche Ltd
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 Kershaw & Roche Ltd filed Critical Kershaw & Roche Ltd
Priority to GB2577276A priority Critical patent/GB1532874A/en
Publication of GB1532874A publication Critical patent/GB1532874A/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

1532874 Punching machines KERSHAW & ROCHE Ltd 21 June 1977 [22 June 1976] 25772/76 Heading B4B A perforating device of the type in which one or more punches are actuated by a lever handle comprises a base moulded from a plastics material and having at least one metal insert 24 embedded therein, the or each insert providing a die aperture for co-operation with a respective punch member of the device.
GB2577276A 1977-06-21 1977-06-21 Paper or the like perforating devices Expired GB1532874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2577276A GB1532874A (en) 1977-06-21 1977-06-21 Paper or the like perforating devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2577276A GB1532874A (en) 1977-06-21 1977-06-21 Paper or the like perforating devices

Publications (1)

Publication Number Publication Date
GB1532874A true GB1532874A (en) 1978-11-22

Family

ID=10233041

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2577276A Expired GB1532874A (en) 1977-06-21 1977-06-21 Paper or the like perforating devices

Country Status (1)

Country Link
GB (1) GB1532874A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee