DE288775C - - Google Patents

Info

Publication number
DE288775C
DE288775C DENDAT288775D DE288775DA DE288775C DE 288775 C DE288775 C DE 288775C DE NDAT288775 D DENDAT288775 D DE NDAT288775D DE 288775D A DE288775D A DE 288775DA DE 288775 C DE288775 C DE 288775C
Authority
DE
Germany
Prior art keywords
needle
eye
groove
pressed
shaft
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
DENDAT288775D
Other languages
German (de)
English (en)
Publication of DE288775C publication Critical patent/DE288775C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G1/00—Making needles used for performing operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DENDAT288775D Active DE288775C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Publications (1)

Publication Number Publication Date
DE288775C true DE288775C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=543868

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT288775D Active DE288775C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Country Status (1)

Country Link
DE (1) DE288775C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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