FR453055A - Coil spring winding machine - Google Patents

Coil spring winding machine

Info

Publication number
FR453055A
FR453055A FR453055DA FR453055A FR 453055 A FR453055 A FR 453055A FR 453055D A FR453055D A FR 453055DA FR 453055 A FR453055 A FR 453055A
Authority
FR
France
Prior art keywords
coil spring
winding machine
spring winding
machine
coil
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)
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.)
Wagner & Ficker
Original Assignee
Wagner & Ficker
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 Wagner & Ficker filed Critical Wagner & Ficker
Application granted granted Critical
Publication of FR453055A publication Critical patent/FR453055A/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
    • B21F3/00—Coiling wire into particular forms
    • B21F3/02—Coiling wire into particular forms helically
    • B21F3/06—Coiling wire into particular forms helically internally on a hollow form

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR453055D 1912-05-08 1913-01-11 Coil spring winding machine Expired FR453055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE453055X 1912-05-08

Publications (1)

Publication Number Publication Date
FR453055A true FR453055A (en) 1913-05-30

Family

ID=1493200

Family Applications (1)

Application Number Title Priority Date Filing Date
FR453055D Expired FR453055A (en) 1912-05-08 1913-01-11 Coil spring winding machine

Country Status (1)

Country Link
FR (1) FR453055A (en)

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