FR371106A - Manufacturing process for hollow metal rings - Google Patents

Manufacturing process for hollow metal rings

Info

Publication number
FR371106A
FR371106A FR371106DA FR371106A FR 371106 A FR371106 A FR 371106A FR 371106D A FR371106D A FR 371106DA FR 371106 A FR371106 A FR 371106A
Authority
FR
France
Prior art keywords
manufacturing process
hollow metal
metal rings
rings
hollow
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
Other languages
French (fr)
Inventor
Simeon Lemarec
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR371106A publication Critical patent/FR371106A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR371106D 1906-11-05 1906-11-05 Manufacturing process for hollow metal rings Expired FR371106A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR371106T 1906-11-05

Publications (1)

Publication Number Publication Date
FR371106A true FR371106A (en) 1907-02-27

Family

ID=1417982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR371106D Expired FR371106A (en) 1906-11-05 1906-11-05 Manufacturing process for hollow metal rings

Country Status (1)

Country Link
FR (1) FR371106A (en)

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