GB1553988A - Shear - Google Patents

Shear

Info

Publication number
GB1553988A
GB1553988A GB4311276A GB4311276A GB1553988A GB 1553988 A GB1553988 A GB 1553988A GB 4311276 A GB4311276 A GB 4311276A GB 4311276 A GB4311276 A GB 4311276A GB 1553988 A GB1553988 A GB 1553988A
Authority
GB
United Kingdom
Prior art keywords
shear
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
GB4311276A
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.)
Davy Loewy Ltd
Original Assignee
Davy Loewy 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 Davy Loewy Ltd filed Critical Davy Loewy Ltd
Priority to GB4311276A priority Critical patent/GB1553988A/en
Priority to AU29612/77A priority patent/AU2961277A/en
Priority to DE19772746402 priority patent/DE2746402A1/en
Priority to BR7706936A priority patent/BR7706936A/en
Priority to US05/842,819 priority patent/US4122740A/en
Priority to JP12504577A priority patent/JPS5353087A/en
Priority to FR7731307A priority patent/FR2367571A1/en
Publication of GB1553988A publication Critical patent/GB1553988A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B23D15/10—Sheet shears with a blade moved in a curved surface, e.g. for producing an edge with a curved cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/12—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor
    • B23D15/14—Shearing machines or shearing devices cutting by blades which move parallel to themselves characterised by drives or gearings therefor actuated by fluid or gas pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB4311276A 1976-10-18 1976-10-18 Shear Expired GB1553988A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB4311276A GB1553988A (en) 1976-10-18 1976-10-18 Shear
AU29612/77A AU2961277A (en) 1976-10-18 1977-10-12 Rolling cut shear
DE19772746402 DE2746402A1 (en) 1976-10-18 1977-10-15 ROLLING KNIFE SCISSORS
BR7706936A BR7706936A (en) 1976-10-18 1977-10-17 BEARING CUTTING SCISSORS
US05/842,819 US4122740A (en) 1976-10-18 1977-10-17 Shear
JP12504577A JPS5353087A (en) 1976-10-18 1977-10-18 Shearing machine
FR7731307A FR2367571A1 (en) 1976-10-18 1977-10-18 IMPROVEMENT IN SHEET AND PLATE SHEARS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4311276A GB1553988A (en) 1976-10-18 1976-10-18 Shear

Publications (1)

Publication Number Publication Date
GB1553988A true GB1553988A (en) 1979-10-17

Family

ID=10427375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4311276A Expired GB1553988A (en) 1976-10-18 1976-10-18 Shear

Country Status (1)

Country Link
GB (1) GB1553988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464684A (en) * 2008-10-22 2010-04-28 Siemens Vai Metals Tech Ltd Metal Shearer with adjustable side link
EP3825242A1 (en) * 2019-11-21 2021-05-26 Illinois Tool Works INC. Label cutter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464684A (en) * 2008-10-22 2010-04-28 Siemens Vai Metals Tech Ltd Metal Shearer with adjustable side link
EP3825242A1 (en) * 2019-11-21 2021-05-26 Illinois Tool Works INC. Label cutter
US11602869B2 (en) 2019-11-21 2023-03-14 Illinois Tool Works Inc. Label cutter

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Legal Events

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