AT213364B - Device for pulling or rolling - Google Patents

Device for pulling or rolling

Info

Publication number
AT213364B
AT213364B AT203058A AT203058A AT213364B AT 213364 B AT213364 B AT 213364B AT 203058 A AT203058 A AT 203058A AT 203058 A AT203058 A AT 203058A AT 213364 B AT213364 B AT 213364B
Authority
AT
Austria
Prior art keywords
pulling
rolling
Prior art date
Application number
AT203058A
Other languages
German (de)
Original Assignee
Dalmine Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dalmine Spa filed Critical Dalmine Spa
Priority to AT203058A priority Critical patent/AT213364B/en
Application granted granted Critical
Publication of AT213364B publication Critical patent/AT213364B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT203058A 1958-03-19 1958-03-19 Device for pulling or rolling AT213364B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT203058A AT213364B (en) 1958-03-19 1958-03-19 Device for pulling or rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT203058A AT213364B (en) 1958-03-19 1958-03-19 Device for pulling or rolling

Publications (1)

Publication Number Publication Date
AT213364B true AT213364B (en) 1961-02-10

Family

ID=3526291

Family Applications (1)

Application Number Title Priority Date Filing Date
AT203058A AT213364B (en) 1958-03-19 1958-03-19 Device for pulling or rolling

Country Status (1)

Country Link
AT (1) AT213364B (en)

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