GB647934A - Improvements in power operated shears - Google Patents

Improvements in power operated shears

Info

Publication number
GB647934A
GB647934A GB2867548A GB2867548A GB647934A GB 647934 A GB647934 A GB 647934A GB 2867548 A GB2867548 A GB 2867548A GB 2867548 A GB2867548 A GB 2867548A GB 647934 A GB647934 A GB 647934A
Authority
GB
United Kingdom
Prior art keywords
blades
shearing
power operated
operated shears
shears
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
GB2867548A
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.)
FRANK BROWN COOMBES
Holman Brothers Ltd
Original Assignee
FRANK BROWN COOMBES
Holman Brothers 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 FRANK BROWN COOMBES, Holman Brothers Ltd filed Critical FRANK BROWN COOMBES
Priority to GB2867548A priority Critical patent/GB647934A/en
Publication of GB647934A publication Critical patent/GB647934A/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
    • B23D29/00—Hand-held metal-shearing or metal-cutting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

647,934. Shearing. HOLMAN BROS., Ltd., and COOMBES, F. BROWN-. Nov. 4, 1948, No. 28675. [Class 83 (iv)] [Also in Group XVII] A shearing-device comprises a pair of pivotally-connected blades 5, 6, means for securing one of said blades to the cylinder 2 of a pneumatic hammer with the second blade 6 arranged to receive the impact of the hammerpiston, and spring means 9 for separating the blades after a shearing action has taken place.
GB2867548A 1948-11-04 1948-11-04 Improvements in power operated shears Expired GB647934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2867548A GB647934A (en) 1948-11-04 1948-11-04 Improvements in power operated shears

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2867548A GB647934A (en) 1948-11-04 1948-11-04 Improvements in power operated shears

Publications (1)

Publication Number Publication Date
GB647934A true GB647934A (en) 1950-12-28

Family

ID=10279350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2867548A Expired GB647934A (en) 1948-11-04 1948-11-04 Improvements in power operated shears

Country Status (1)

Country Link
GB (1) GB647934A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267573A (en) * 1964-05-26 1966-08-23 Porter Inc H K Shock absorber
US3765087A (en) * 1969-08-05 1973-10-16 J Pawloski Powered cutting tool and cutting head therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267573A (en) * 1964-05-26 1966-08-23 Porter Inc H K Shock absorber
US3765087A (en) * 1969-08-05 1973-10-16 J Pawloski Powered cutting tool and cutting head therefor

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