DE102035C - - Google Patents

Info

Publication number
DE102035C
DE102035C DENDAT102035D DE102035DA DE102035C DE 102035 C DE102035 C DE 102035C DE NDAT102035 D DENDAT102035 D DE NDAT102035D DE 102035D A DE102035D A DE 102035DA DE 102035 C DE102035 C DE 102035C
Authority
DE
Germany
Prior art keywords
sheet
scraper
stripping
thorns
machine
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
DENDAT102035D
Other languages
German (de)
English (en)
Publication of DE102035C publication Critical patent/DE102035C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00Other methods for working sheet metal, metal tubes, metal profiles
    • B21D31/02Stabbing or piercing, e.g. for making sieves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
DENDAT102035D Active DE102035C (ro)

Publications (1)

Publication Number Publication Date
DE102035C true DE102035C (ro)

Family

ID=372679

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT102035D Active DE102035C (ro)

Country Status (1)

Country Link
DE (1) DE102035C (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079647A (en) * 1975-10-28 1978-03-21 Velo-Bind, Inc. Sheet punching apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079647A (en) * 1975-10-28 1978-03-21 Velo-Bind, Inc. Sheet punching apparatus

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