GB225429A - Machine for the continuous production of curb-chains or cable-chains for the fine chain industry - Google Patents

Machine for the continuous production of curb-chains or cable-chains for the fine chain industry

Info

Publication number
GB225429A
GB225429A GB476624A GB476624A GB225429A GB 225429 A GB225429 A GB 225429A GB 476624 A GB476624 A GB 476624A GB 476624 A GB476624 A GB 476624A GB 225429 A GB225429 A GB 225429A
Authority
GB
United Kingdom
Prior art keywords
tongs
link
chains
making
raised
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
GB476624A
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.)
FRIEDRICH LAMPRECHT
Kohm & Co
Original Assignee
FRIEDRICH LAMPRECHT
Kohm & Co
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 FRIEDRICH LAMPRECHT, Kohm & Co filed Critical FRIEDRICH LAMPRECHT
Priority to GB476624A priority Critical patent/GB225429A/en
Publication of GB225429A publication Critical patent/GB225429A/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
    • B21L11/00—Making chains or chain links of special shape
    • B21L11/005—Making ornamental chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)

Abstract

225,429. Lamprecht, F., and Kohm & Co. Feb. 25, 1924. Making chains. - A machine for making fine chains is provided with interchangeable came or like devices for operating the twisting tongs and the holding tongs so that with the same tools it may be used for making either curb chains or cable chains. A straight length of wire after passing through the last-formed link i, Fig. 5, of the chain is cut by a knife e and bent by arms a, a<1> over a mandrel d, the link being then completed by a further tool. A pair of tongs c is then moved forwards to grip the top of the now completed link, whereupon the arms a, a<1> recede, Fig. 1. In making curb links twisting tongs b are now raised to grip the lower edge of the link and are then rotated through 90‹ to twist the link j, Fig. 3, whereupon the tongs c are withdrawn and the tongs b then rotated back through 90‹ and raised so as to bring the link into position to be intermeshed with the wire of the next link. In making cable links after the completed link is seized by the tongs c and the arms a, a<1> have receded the twisting tongs b are raised to grip the lower edge of the link, the tongs c then withdrawn, and the tongs b then rotated, Fig. 9, to bring the link into position to be intermeshed. The movements of the tongs c and b in the two cases are effected by interchangeable cams. The tongs b are provided with a stripper f to deviate the chain laterally while the tongs are being raised, to facilitate the twisting operation.
GB476624A 1924-02-25 1924-02-25 Machine for the continuous production of curb-chains or cable-chains for the fine chain industry Expired GB225429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB476624A GB225429A (en) 1924-02-25 1924-02-25 Machine for the continuous production of curb-chains or cable-chains for the fine chain industry

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB476624A GB225429A (en) 1924-02-25 1924-02-25 Machine for the continuous production of curb-chains or cable-chains for the fine chain industry

Publications (1)

Publication Number Publication Date
GB225429A true GB225429A (en) 1924-12-04

Family

ID=9783383

Family Applications (1)

Application Number Title Priority Date Filing Date
GB476624A Expired GB225429A (en) 1924-02-25 1924-02-25 Machine for the continuous production of curb-chains or cable-chains for the fine chain industry

Country Status (1)

Country Link
GB (1) GB225429A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433816A (en) * 1963-09-18 1969-03-18 Eckart Muller Process for washing filter cakes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433816A (en) * 1963-09-18 1969-03-18 Eckart Muller Process for washing filter cakes

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