FR509072A - Perfectionnements au procédé de fabrication de chaines - Google Patents

Perfectionnements au procédé de fabrication de chaines

Info

Publication number
FR509072A
FR509072A FR509072A FR509072DA FR509072A FR 509072 A FR509072 A FR 509072A FR 509072 A FR509072 A FR 509072A FR 509072D A FR509072D A FR 509072DA FR 509072 A FR509072 A FR 509072A
Authority
FR
France
Prior art keywords
manufacturing process
chain manufacturing
chain
manufacturing
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
FR509072A
Other languages
English (en)
Inventor
Claes Walther Harry Eckermann
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.)
CLAES WALTHER HARRY VON ECKERM
Original Assignee
CLAES WALTHER HARRY VON ECKERM
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 CLAES WALTHER HARRY VON ECKERM filed Critical CLAES WALTHER HARRY VON ECKERM
Application granted granted Critical
Publication of FR509072A publication Critical patent/FR509072A/fr
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
    • B21L3/04—Machines or devices for welding chain links by making use of forge or pressure welding
    • 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)
FR509072A 1919-02-17 1920-01-24 Perfectionnements au procédé de fabrication de chaines Expired FR509072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE509072X 1919-02-17

Publications (1)

Publication Number Publication Date
FR509072A true FR509072A (fr) 1920-10-30

Family

ID=20310929

Family Applications (1)

Application Number Title Priority Date Filing Date
FR509072A Expired FR509072A (fr) 1919-02-17 1920-01-24 Perfectionnements au procédé de fabrication de chaines

Country Status (1)

Country Link
FR (1) FR509072A (fr)

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