FR606374A - Machine for the production of metal hollow balls - Google Patents

Machine for the production of metal hollow balls

Info

Publication number
FR606374A
FR606374A FR606374DA FR606374A FR 606374 A FR606374 A FR 606374A FR 606374D A FR606374D A FR 606374DA FR 606374 A FR606374 A FR 606374A
Authority
FR
France
Prior art keywords
production
machine
metal hollow
hollow balls
balls
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)
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.)
HOLLOW BALL Co Inc
Original Assignee
HOLLOW BALL Co Inc
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 HOLLOW BALL Co Inc filed Critical HOLLOW BALL Co Inc
Application granted granted Critical
Publication of FR606374A publication Critical patent/FR606374A/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)
FR606374D 1925-10-15 1925-10-15 Machine for the production of metal hollow balls Expired FR606374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR606374T 1925-10-15

Publications (1)

Publication Number Publication Date
FR606374A true FR606374A (en) 1926-06-12

Family

ID=8974635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606374D Expired FR606374A (en) 1925-10-15 1925-10-15 Machine for the production of metal hollow balls

Country Status (1)

Country Link
FR (1) FR606374A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116196680A (en) * 2023-04-28 2023-06-02 东营科宏化工有限公司 Reaction unit is used in production of acetic acid o-tert-butyl cyclohexyl

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116196680A (en) * 2023-04-28 2023-06-02 东营科宏化工有限公司 Reaction unit is used in production of acetic acid o-tert-butyl cyclohexyl
CN116196680B (en) * 2023-04-28 2024-01-23 东营科宏化工有限公司 Reaction unit is used in production of acetic acid o-tert-butyl cyclohexyl

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