FR1022304A - Machine for the manufacture of washers or similar parts - Google Patents

Machine for the manufacture of washers or similar parts

Info

Publication number
FR1022304A
FR1022304A FR1022304DA FR1022304A FR 1022304 A FR1022304 A FR 1022304A FR 1022304D A FR1022304D A FR 1022304DA FR 1022304 A FR1022304 A FR 1022304A
Authority
FR
France
Prior art keywords
washers
manufacture
machine
similar parts
similar
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
Robert Louis
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 filed Critical
Application granted granted Critical
Publication of FR1022304A publication Critical patent/FR1022304A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F11/00—Cutting wire
    • B21F11/005—Cutting wire springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F37/00—Manufacture of rings from wire
    • B21F37/02—Manufacture of rings from wire of resilient rings, e.g. key-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1022304D 1938-11-18 1947-10-21 Machine for the manufacture of washers or similar parts Expired FR1022304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1022304X 1938-11-18

Publications (1)

Publication Number Publication Date
FR1022304A true FR1022304A (en) 1953-03-03

Family

ID=10868586

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1022304D Expired FR1022304A (en) 1938-11-18 1947-10-21 Machine for the manufacture of washers or similar parts

Country Status (1)

Country Link
FR (1) FR1022304A (en)

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