FR2036244A5 - Pneumatic small chain welding machine - Google Patents

Pneumatic small chain welding machine

Info

Publication number
FR2036244A5
FR2036244A5 FR6906479A FR6906479A FR2036244A5 FR 2036244 A5 FR2036244 A5 FR 2036244A5 FR 6906479 A FR6906479 A FR 6906479A FR 6906479 A FR6906479 A FR 6906479A FR 2036244 A5 FR2036244 A5 FR 2036244A5
Authority
FR
France
Prior art keywords
welding machine
link
chain
small chain
chain welding
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
FR6906479A
Other languages
French (fr)
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.)
POIRIER FILS ET CIE
Original Assignee
POIRIER FILS ET CIE
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 POIRIER FILS ET CIE filed Critical POIRIER FILS ET CIE
Priority to FR6906479A priority Critical patent/FR2036244A5/en
Application granted granted Critical
Publication of FR2036244A5 publication Critical patent/FR2036244A5/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

A chain guide is moved by a spigot, a feeler stops the chain to position the link to be welded, and a clamp holds the link welded faces in position. Two electrodes mounted on a assembly are applied to each end of the link until the weld bead is formed. A set of stamps surrounds the section on a level with the weld, and a deburring device, arranged outside the welding-stamping station, removes the burrs which are in the stamp joint plane. Used for chain up to 8 mm.
FR6906479A 1969-03-10 1969-03-10 Pneumatic small chain welding machine Expired FR2036244A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6906479A FR2036244A5 (en) 1969-03-10 1969-03-10 Pneumatic small chain welding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6906479A FR2036244A5 (en) 1969-03-10 1969-03-10 Pneumatic small chain welding machine

Publications (1)

Publication Number Publication Date
FR2036244A5 true FR2036244A5 (en) 1970-12-24

Family

ID=9030311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906479A Expired FR2036244A5 (en) 1969-03-10 1969-03-10 Pneumatic small chain welding machine

Country Status (1)

Country Link
FR (1) FR2036244A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959965A (en) * 1974-02-25 1976-06-01 Meyer, Roth & Pastor Maschinenfabrik Gmbh Method and apparatus for welding a link chain
US4139982A (en) * 1976-10-09 1979-02-20 Wafios Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co., Kg) Chain welding machine
US4211068A (en) * 1977-12-27 1980-07-08 Wafios, Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co. Kg) Chain welding machine
FR2445190A1 (en) * 1978-12-28 1980-07-25 Chaubeyre Sa Electric resistance welding of chain links - via machine where hydraulic circuit controls upsetting tools and applies electric welding current
CN102527919A (en) * 2012-01-20 2012-07-04 安吉长虹制链有限公司 Chain conveying structure
CN110142376A (en) * 2019-05-20 2019-08-20 安吉长虹制链有限公司 A kind of chain processing technology

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959965A (en) * 1974-02-25 1976-06-01 Meyer, Roth & Pastor Maschinenfabrik Gmbh Method and apparatus for welding a link chain
US4139982A (en) * 1976-10-09 1979-02-20 Wafios Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co., Kg) Chain welding machine
US4211068A (en) * 1977-12-27 1980-07-08 Wafios, Maschinenfabrik, Wagner, Ficker & Schmid (Gmbh & Co. Kg) Chain welding machine
FR2445190A1 (en) * 1978-12-28 1980-07-25 Chaubeyre Sa Electric resistance welding of chain links - via machine where hydraulic circuit controls upsetting tools and applies electric welding current
CN102527919A (en) * 2012-01-20 2012-07-04 安吉长虹制链有限公司 Chain conveying structure
CN110142376A (en) * 2019-05-20 2019-08-20 安吉长虹制链有限公司 A kind of chain processing technology

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Legal Events

Date Code Title Description
ST Notification of lapse