GB578388A - Improvements in shearing, punching and similar machines for sheet metal - Google Patents

Improvements in shearing, punching and similar machines for sheet metal

Info

Publication number
GB578388A
GB578388A GB5699/44A GB569944A GB578388A GB 578388 A GB578388 A GB 578388A GB 5699/44 A GB5699/44 A GB 5699/44A GB 569944 A GB569944 A GB 569944A GB 578388 A GB578388 A GB 578388A
Authority
GB
United Kingdom
Prior art keywords
sheet metal
block
shearing
punching
wedge
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
GB5699/44A
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.)
FABRIKSAKTIEBOLAGET HALDATAXAM
Original Assignee
FABRIKSAKTIEBOLAGET HALDATAXAM
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 FABRIKSAKTIEBOLAGET HALDATAXAM filed Critical FABRIKSAKTIEBOLAGET HALDATAXAM
Publication of GB578388A publication Critical patent/GB578388A/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
    • B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
    • B23D35/005—Adjusting the position of the cutting members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

578,388. Shear blades and punches. FABRIKSAKTIEBOLAGET HALDATAXAMETERN. March 28, 1944, No. 5699. Convention date, April 19, 1943. [Class 83 (iv)] In a machine having a shear blade, punch or like tool 6 for acting on sheet metal, the tool is laterally adjusted by a wedge 16 preferably operated by an eccentric or cam 18. The shear blade 6 shown is arranged in a slot 8 of a block 1 secured to the machine 2, Fig. 3, and bears against co-operating wedges 15, 16 pressed apart by a spring 26, the former being located by a pin 17 and the latter retained by a bolt 28. The wedge 16 can be vertically adjusted by the eccentric portion 18 of a pin 19 adapted to be rotated by a key and locked by a screwed ring 23. The blade 6 can be adjusted longitudinally by a screw 9 engaging a threaded block 10 inserted in a bore 11 of the block 1 and fixed by a screw 13 engaging the threaded portion of another bore.
GB5699/44A 1943-04-19 1944-03-28 Improvements in shearing, punching and similar machines for sheet metal Expired GB578388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE578388X 1943-04-19

Publications (1)

Publication Number Publication Date
GB578388A true GB578388A (en) 1946-06-26

Family

ID=20312379

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5699/44A Expired GB578388A (en) 1943-04-19 1944-03-28 Improvements in shearing, punching and similar machines for sheet metal

Country Status (1)

Country Link
GB (1) GB578388A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780857A (en) * 1954-03-15 1957-02-12 Brown & Sharpe Mfg Tool holder
CN105364165A (en) * 2015-12-08 2016-03-02 中国工程物理研究院机械制造工艺研究所 Feeding device for diamond fly-cutting tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2780857A (en) * 1954-03-15 1957-02-12 Brown & Sharpe Mfg Tool holder
CN105364165A (en) * 2015-12-08 2016-03-02 中国工程物理研究院机械制造工艺研究所 Feeding device for diamond fly-cutting tool

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