GB754465A - Improvements in or relating to chain manufacture - Google Patents

Improvements in or relating to chain manufacture

Info

Publication number
GB754465A
GB754465A GB5613/54A GB561354A GB754465A GB 754465 A GB754465 A GB 754465A GB 5613/54 A GB5613/54 A GB 5613/54A GB 561354 A GB561354 A GB 561354A GB 754465 A GB754465 A GB 754465A
Authority
GB
United Kingdom
Prior art keywords
link
longitudinal axis
apex
blank
plane containing
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
GB5613/54A
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.)
Columbus McKinnon Chain Corp
Original Assignee
Columbus McKinnon Chain Corp
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 Columbus McKinnon Chain Corp filed Critical Columbus McKinnon Chain Corp
Publication of GB754465A publication Critical patent/GB754465A/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

Abstract

754,465. Pressure welding chains. COLUMBUS McKINNON CHAIN CORPORATION. Feb. 25, 1954 [Oct. 28, 1953], No. 5613/54. Class 83 (4). A chain link blank of weldable rod has V-shaped ends, the plane containing one apex edge and the longitudinal axis being normal to the plane containing the other apex edge and the longitudinal axis. A blank 10, Fig. 1, has chisel ends 11, 12, made by machining, grinding, forging or shearing, which are canted relatively to the longitudinal axis so that when bent to link form the flattened apex edges are symmetrically at right angles. The link is resistance welded between rams 16, 18, Fig. 2, electrodes 19 engaging the link ends. The apex edges initially contact at a spot and the final weld has a sinuous form. U.S.A. Specifications 2,021,157 and 2,025,557 are referred to.
GB5613/54A 1953-10-28 1954-02-25 Improvements in or relating to chain manufacture Expired GB754465A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US754465XA 1953-10-28 1953-10-28

Publications (1)

Publication Number Publication Date
GB754465A true GB754465A (en) 1956-08-08

Family

ID=22125812

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5613/54A Expired GB754465A (en) 1953-10-28 1954-02-25 Improvements in or relating to chain manufacture

Country Status (1)

Country Link
GB (1) GB754465A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212360C1 (en) * 1982-03-31 1983-07-28 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Method for the production of chains consisting of forged links, in particular tyre chains
CN109996621A (en) * 2016-11-03 2019-07-09 席乐有限责任两合公司 Method for manufacturing flat link chain

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3212360C1 (en) * 1982-03-31 1983-07-28 Rud-Kettenfabrik Rieger & Dietz Gmbh U. Co, 7080 Aalen Method for the production of chains consisting of forged links, in particular tyre chains
CN109996621A (en) * 2016-11-03 2019-07-09 席乐有限责任两合公司 Method for manufacturing flat link chain

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