DE143412C - - Google Patents

Info

Publication number
DE143412C
DE143412C DENDAT143412D DE143412DA DE143412C DE 143412 C DE143412 C DE 143412C DE NDAT143412 D DENDAT143412 D DE NDAT143412D DE 143412D A DE143412D A DE 143412DA DE 143412 C DE143412 C DE 143412C
Authority
DE
Germany
Prior art keywords
flat
spring
spiral
round
loops
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.)
Active
Application number
DENDAT143412D
Other languages
German (de)
English (en)
Publication of DE143412C publication Critical patent/DE143412C/de
Active 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
    • B21F35/00—Making springs from wire
    • B21F35/04—Making flat springs, e.g. sinus springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F43/00—Making bands, e.g. bracelets, or wire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Corsets Or Brassieres (AREA)
DENDAT143412D Active DE143412C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE143412C true DE143412C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=410908

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT143412D Active DE143412C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE143412C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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