GB701667A - Improvements in chain link bending machines - Google Patents

Improvements in chain link bending machines

Info

Publication number
GB701667A
GB701667A GB29503/51A GB2950351A GB701667A GB 701667 A GB701667 A GB 701667A GB 29503/51 A GB29503/51 A GB 29503/51A GB 2950351 A GB2950351 A GB 2950351A GB 701667 A GB701667 A GB 701667A
Authority
GB
United Kingdom
Prior art keywords
bending
dec
frames
rotated
shafts
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
GB29503/51A
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.)
Gutehoffnungshutte Oberhausen AG
Original Assignee
Gutehoffnungshutte Oberhausen AG
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 Gutehoffnungshutte Oberhausen AG filed Critical Gutehoffnungshutte Oberhausen AG
Publication of GB701667A publication Critical patent/GB701667A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends
    • B21L3/02—Machines or devices for welding chain links
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21L—MAKING METAL CHAINS
    • B21L3/00—Making chains or chain links by bending the chain links or link parts and subsequently welding or soldering the abutting ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

701,667. Making chains. GUTEHOFFNUNGSHUTTE OBERHAUSEN AKT.-GES. Dec. 17, 1951 [Dec. 21, 1950], No. 29503/51. Class 83 (4) Angular bending.-In a machine for bending chain links, a bar is positioned on a guide 21 by an adjustable and removable end stop 22. Reciprocated frames 7, 8 carry members 9 rotated by gearing engaging fixed racks. Bending rolls 17, 18 carried in the members 9 are rotated on shafts 15, 16 by gears on the shafts engaging carved racks on the frames. The links are bent about a stationary former 4 with movable supporting portion 5 by the bending rolls 17, 18 which rotate with a planetary motion about the former provided with recesses to locate a stud.
GB29503/51A 1950-12-21 1951-12-17 Improvements in chain link bending machines Expired GB701667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE701667X 1950-12-21

Publications (1)

Publication Number Publication Date
GB701667A true GB701667A (en) 1953-12-30

Family

ID=6611410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29503/51A Expired GB701667A (en) 1950-12-21 1951-12-17 Improvements in chain link bending machines

Country Status (1)

Country Link
GB (1) GB701667A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115673780A (en) * 2022-12-30 2023-02-03 江苏亚星锚链股份有限公司 Automatic welding device for ship anchor chain
CN116765775A (en) * 2023-06-28 2023-09-19 大连福赛汽车部件有限公司 Automobile exhaust pipe fixing support assembly fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115673780A (en) * 2022-12-30 2023-02-03 江苏亚星锚链股份有限公司 Automatic welding device for ship anchor chain
CN116765775A (en) * 2023-06-28 2023-09-19 大连福赛汽车部件有限公司 Automobile exhaust pipe fixing support assembly fixture
CN116765775B (en) * 2023-06-28 2024-02-20 大连福赛汽车部件有限公司 Automobile exhaust pipe fixing support assembly fixture

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