DE189726C - - Google Patents

Info

Publication number
DE189726C
DE189726C DENDAT189726D DE189726DA DE189726C DE 189726 C DE189726 C DE 189726C DE NDAT189726 D DENDAT189726 D DE NDAT189726D DE 189726D A DE189726D A DE 189726DA DE 189726 C DE189726 C DE 189726C
Authority
DE
Germany
Prior art keywords
hammer
hit
hammers
metal
stand
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
DENDAT189726D
Other languages
German (de)
English (en)
Publication of DE189726C publication Critical patent/DE189726C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/02—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
DENDAT189726D Active DE189726C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE189726C true DE189726C (enrdf_load_stackoverflow)

Family

ID=453246

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT189726D Active DE189726C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE189726C (enrdf_load_stackoverflow)

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