FR739124A - Device for rolling balls and the like - Google Patents

Device for rolling balls and the like

Info

Publication number
FR739124A
FR739124A FR739124DA FR739124A FR 739124 A FR739124 A FR 739124A FR 739124D A FR739124D A FR 739124DA FR 739124 A FR739124 A FR 739124A
Authority
FR
France
Prior art keywords
rolling balls
balls
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
Other languages
French (fr)
Inventor
Thor Moller
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 FR739124A publication Critical patent/FR739124A/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
    • B21H1/14—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR739124D 1932-06-25 1932-06-25 Device for rolling balls and the like Expired FR739124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR739124T 1932-06-25

Publications (1)

Publication Number Publication Date
FR739124A true FR739124A (en) 1933-01-05

Family

ID=9132591

Family Applications (1)

Application Number Title Priority Date Filing Date
FR739124D Expired FR739124A (en) 1932-06-25 1932-06-25 Device for rolling balls and the like

Country Status (1)

Country Link
FR (1) FR739124A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700908A (en) * 1949-07-18 1955-02-01 Armco Steel Corp Ball forming die
FR2383724A1 (en) * 1977-03-14 1978-10-13 Proizv Obied Elektrost Skew rolling mill for mfg. spherical balls - using two work rolls, each with a helical groove rolling the balls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700908A (en) * 1949-07-18 1955-02-01 Armco Steel Corp Ball forming die
FR2383724A1 (en) * 1977-03-14 1978-10-13 Proizv Obied Elektrost Skew rolling mill for mfg. spherical balls - using two work rolls, each with a helical groove rolling the balls

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