GB1373851A - Cross-wedge rolling apparatus - Google Patents

Cross-wedge rolling apparatus

Info

Publication number
GB1373851A
GB1373851A GB1581672A GB1581672A GB1373851A GB 1373851 A GB1373851 A GB 1373851A GB 1581672 A GB1581672 A GB 1581672A GB 1581672 A GB1581672 A GB 1581672A GB 1373851 A GB1373851 A GB 1373851A
Authority
GB
United Kingdom
Prior art keywords
rolled
tools
tool
wedge rolling
workpiece
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.)
Expired
Application number
GB1581672A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
VYZK USTAV TVARECICH STROJU
Vyzkumny Ustav Tvarecich Stroju a Technologie Tvareni
Original Assignee
VYZK USTAV TVARECICH STROJU
Vyzkumny Ustav Tvarecich Stroju a Technologie Tvareni
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 VYZK USTAV TVARECICH STROJU, Vyzkumny Ustav Tvarecich Stroju a Technologie Tvareni filed Critical VYZK USTAV TVARECICH STROJU
Publication of GB1373851A publication Critical patent/GB1373851A/en
Expired legal-status Critical Current

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
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/18—Making articles shaped as bodies of revolution cylinders, e.g. rolled transversely cross-rolling
    • 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
    • B21H3/10—Making helical bodies or bodies having parts of helical shape twist-drills; screw-taps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
GB1581672A 1971-04-23 1972-04-06 Cross-wedge rolling apparatus Expired GB1373851A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS293671A CS161240B1 (enExample) 1971-04-23 1971-04-23

Publications (1)

Publication Number Publication Date
GB1373851A true GB1373851A (en) 1974-11-13

Family

ID=5367956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1581672A Expired GB1373851A (en) 1971-04-23 1972-04-06 Cross-wedge rolling apparatus

Country Status (2)

Country Link
CS (1) CS161240B1 (enExample)
GB (1) GB1373851A (enExample)

Also Published As

Publication number Publication date
CS161240B1 (enExample) 1975-06-10

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee