CS114600A - - Google Patents

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Publication number
CS114600A
CS114600A CS114600DA CS114600A CS 114600 A CS114600 A CS 114600A CS 114600D A CS114600D A CS 114600DA CS 114600 A CS114600 A CS 114600A
Authority
CS
Czechoslovakia
Application number
Other languages
Czech (cs)
Publication of CS114600A publication Critical patent/CS114600A/cs

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/04—Making by means of profiled-rolls or die rolls
    • B21H3/042—Thread-rolling heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CS114600D CS114600A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
CS114600A true CS114600A (enrdf_load_html_response)

Family

ID=212859

Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CS (1) CS114600A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336198A1 (fr) * 1975-12-23 1977-07-22 Habegger Harold Appareil a fileter par laminage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2336198A1 (fr) * 1975-12-23 1977-07-22 Habegger Harold Appareil a fileter par laminage

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