FR1216601A - Thread rolling head - Google Patents

Thread rolling head

Info

Publication number
FR1216601A
FR1216601A FR781633A FR781633A FR1216601A FR 1216601 A FR1216601 A FR 1216601A FR 781633 A FR781633 A FR 781633A FR 781633 A FR781633 A FR 781633A FR 1216601 A FR1216601 A FR 1216601A
Authority
FR
France
Prior art keywords
thread rolling
rolling head
head
thread
rolling
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
FR781633A
Other languages
French (fr)
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.)
Alfred Herbert Ltd
Original Assignee
Alfred Herbert Ltd
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 Alfred Herbert Ltd filed Critical Alfred Herbert Ltd
Application granted granted Critical
Publication of FR1216601A publication Critical patent/FR1216601A/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
    • 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
    • B21H3/046—Thread-rolling heads working radially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR781633A 1957-12-16 1958-12-15 Thread rolling head Expired FR1216601A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1216601X 1957-12-16

Publications (1)

Publication Number Publication Date
FR1216601A true FR1216601A (en) 1960-04-26

Family

ID=10883288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR781633A Expired FR1216601A (en) 1957-12-16 1958-12-15 Thread rolling head

Country Status (1)

Country Link
FR (1) FR1216601A (en)

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