GB234343A - Improvements in or relating to a method and device for converting metal curved links into substantially straight bars or elements of a desired configuration - Google Patents

Improvements in or relating to a method and device for converting metal curved links into substantially straight bars or elements of a desired configuration

Info

Publication number
GB234343A
GB234343A GB2220524A GB2220524A GB234343A GB 234343 A GB234343 A GB 234343A GB 2220524 A GB2220524 A GB 2220524A GB 2220524 A GB2220524 A GB 2220524A GB 234343 A GB234343 A GB 234343A
Authority
GB
United Kingdom
Prior art keywords
link
sections
former
section
desired configuration
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
GB2220524A
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.)
HARRY WILLETTS ADSHEAD
Original Assignee
HARRY WILLETTS ADSHEAD
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 HARRY WILLETTS ADSHEAD filed Critical HARRY WILLETTS ADSHEAD
Priority to GB2220524A priority Critical patent/GB234343A/en
Publication of GB234343A publication Critical patent/GB234343A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire

Landscapes

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

Abstract

234,343. Adshead, H. W. Sept. 20, 1924. Stretching; scrap, making articles from.-Metal links are converted into straight bars or bars of other desired configuration by dividing the link, preferably by cutting across the middle of one of its longer sides, clamping the other side to the face of a grooved former, and bending the unclamped portions of the link to the configuration of the former. The chain links, Fig. 5, are separated by cutting through a longer side 1 of one link and cutting sections 2 from the adjacent links 3, 4. The straightening device comprises a former 6 with a grooved face 5 of straight or other desired configuration and movable downwards by a screw 10 and handle 12 for clamping the unsevered longer side of the link against a stationary section 7, the curved ends of the link taking over sections 16, 17 on either side of the section 7. Sections 16, 17 are adjustably mounted in blocks 14, 15 movable away from and towards the section 7 by a right- and left-hand screw 13 driven by a pinion 18 from a reversible source of power. As the sections 16, 17 move outwardly from the section 7, the unclamped ends of the link are pressed to the configuration of the former 6. The sections may carry rolls to engage the link.
GB2220524A 1924-09-20 1924-09-20 Improvements in or relating to a method and device for converting metal curved links into substantially straight bars or elements of a desired configuration Expired GB234343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2220524A GB234343A (en) 1924-09-20 1924-09-20 Improvements in or relating to a method and device for converting metal curved links into substantially straight bars or elements of a desired configuration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2220524A GB234343A (en) 1924-09-20 1924-09-20 Improvements in or relating to a method and device for converting metal curved links into substantially straight bars or elements of a desired configuration

Publications (1)

Publication Number Publication Date
GB234343A true GB234343A (en) 1925-05-28

Family

ID=10175617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2220524A Expired GB234343A (en) 1924-09-20 1924-09-20 Improvements in or relating to a method and device for converting metal curved links into substantially straight bars or elements of a desired configuration

Country Status (1)

Country Link
GB (1) GB234343A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591123A (en) * 1947-09-02 1952-04-01 Universal Wire Spring Co Wire-straightening fixture
CN115351194A (en) * 2022-09-23 2022-11-18 跃科智能制造(无锡)有限公司 Flat copper wire bending and forming equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2591123A (en) * 1947-09-02 1952-04-01 Universal Wire Spring Co Wire-straightening fixture
CN115351194A (en) * 2022-09-23 2022-11-18 跃科智能制造(无锡)有限公司 Flat copper wire bending and forming equipment

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