FR839821A - Processes and tools for shaping objects having a shape of revolution - Google Patents

Processes and tools for shaping objects having a shape of revolution

Info

Publication number
FR839821A
FR839821A FR839821DA FR839821A FR 839821 A FR839821 A FR 839821A FR 839821D A FR839821D A FR 839821DA FR 839821 A FR839821 A FR 839821A
Authority
FR
France
Prior art keywords
revolution
tools
processes
shape
shaping objects
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.)
Soc Fr Munitions De Chasse
Original Assignee
Soc Fr Munitions De Chasse
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 Soc Fr Munitions De Chasse filed Critical Soc Fr Munitions De Chasse
Application granted granted Critical
Publication of FR839821A publication Critical patent/FR839821A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR839821D 1938-06-24 1938-06-24 Processes and tools for shaping objects having a shape of revolution Expired FR839821A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839821T 1938-06-24

Publications (1)

Publication Number Publication Date
FR839821A true FR839821A (en) 1939-04-13

Family

ID=9299722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839821D Expired FR839821A (en) 1938-06-24 1938-06-24 Processes and tools for shaping objects having a shape of revolution

Country Status (1)

Country Link
FR (1) FR839821A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932542C (en) * 1949-10-04 1955-09-05 Pee Wee Maschinen Und Appbau I Control device in a for rolling profiles, z. B. Thread, specific machine
US2754705A (en) * 1951-11-14 1956-07-17 Enghauser Mfg Company Inc Pipe closing apparatus
US2886990A (en) * 1954-08-30 1959-05-19 Nat Broach & Mach Apparatus for rolling gears

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932542C (en) * 1949-10-04 1955-09-05 Pee Wee Maschinen Und Appbau I Control device in a for rolling profiles, z. B. Thread, specific machine
US2754705A (en) * 1951-11-14 1956-07-17 Enghauser Mfg Company Inc Pipe closing apparatus
US2886990A (en) * 1954-08-30 1959-05-19 Nat Broach & Mach Apparatus for rolling gears

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