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GB290537A - Improvements in or relating to metal-shearing machines - Google Patents

Improvements in or relating to metal-shearing machines

Info

Publication number
GB290537A
GB290537A GB147828A GB147828A GB290537A GB 290537 A GB290537 A GB 290537A GB 147828 A GB147828 A GB 147828A GB 147828 A GB147828 A GB 147828A GB 290537 A GB290537 A GB 290537A
Authority
GB
United Kingdom
Prior art keywords
relating
metal
shearing machines
cutter
rods
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
GB147828A
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
Priority to GB147828A priority Critical patent/GB290537A/en
Publication of GB290537A publication Critical patent/GB290537A/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
    • B23D15/02—Shearing machines or shearing devices cutting by blades which move parallel to themselves having both upper and lower moving blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)

Abstract

290,537. Pels, H. Jan. 16, 1928. Shearing.-A machine in which a cutter a moves down to clamp a bloom &c. t and a cutter c then rises to shear is driven from an eccentric o co-operating with a member k. This latter is joined by rods i, n to double-armed levers h, m connected by pressure-rods g, l with the cutterholders b, d. Stops x, y limit the outward movement of the levers h, m. In a modification the eccentric drives the pivot of the lever h.
GB147828A 1928-01-16 1928-01-16 Improvements in or relating to metal-shearing machines Expired GB290537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB147828A GB290537A (en) 1928-01-16 1928-01-16 Improvements in or relating to metal-shearing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB147828A GB290537A (en) 1928-01-16 1928-01-16 Improvements in or relating to metal-shearing machines

Publications (1)

Publication Number Publication Date
GB290537A true GB290537A (en) 1928-05-17

Family

ID=9722687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB147828A Expired GB290537A (en) 1928-01-16 1928-01-16 Improvements in or relating to metal-shearing machines

Country Status (1)

Country Link
GB (1) GB290537A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140654A (en) * 1962-06-14 1964-07-14 Allied Welder Corp Double acting press
CN114055361A (en) * 2021-11-03 2022-02-18 芜湖普威技研有限公司 Clamping mechanism for small space

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3140654A (en) * 1962-06-14 1964-07-14 Allied Welder Corp Double acting press
CN114055361A (en) * 2021-11-03 2022-02-18 芜湖普威技研有限公司 Clamping mechanism for small space

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