FR1028071A - Machine à laminer les filets de vis - Google Patents

Machine à laminer les filets de vis

Info

Publication number
FR1028071A
FR1028071A FR1028071DA FR1028071A FR 1028071 A FR1028071 A FR 1028071A FR 1028071D A FR1028071D A FR 1028071DA FR 1028071 A FR1028071 A FR 1028071A
Authority
FR
France
Prior art keywords
screw thread
rolling machine
thread rolling
machine
screw
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
Other languages
English (en)
Inventor
Victor Hill Fray
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 filed Critical
Application granted granted Critical
Publication of FR1028071A publication Critical patent/FR1028071A/fr
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
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
    • B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1028071D 1949-10-13 1950-10-06 Machine à laminer les filets de vis Expired FR1028071A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ1028071X 1949-10-13

Publications (1)

Publication Number Publication Date
FR1028071A true FR1028071A (fr) 1953-05-19

Family

ID=19916359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028071D Expired FR1028071A (fr) 1949-10-13 1950-10-06 Machine à laminer les filets de vis

Country Status (1)

Country Link
FR (1) FR1028071A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109166437A (zh) * 2018-09-28 2019-01-08 天津天堰科技股份有限公司 针灸手法训练装置及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109166437A (zh) * 2018-09-28 2019-01-08 天津天堰科技股份有限公司 针灸手法训练装置及方法

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