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FR2541611B1 - DEVICE FOR SIMULTANEOUSLY PROFILING THE TWO ENDS OF A WORKPIECE - Google Patents

DEVICE FOR SIMULTANEOUSLY PROFILING THE TWO ENDS OF A WORKPIECE

Info

Publication number
FR2541611B1
FR2541611B1 FR8303233A FR8303233A FR2541611B1 FR 2541611 B1 FR2541611 B1 FR 2541611B1 FR 8303233 A FR8303233 A FR 8303233A FR 8303233 A FR8303233 A FR 8303233A FR 2541611 B1 FR2541611 B1 FR 2541611B1
Authority
FR
France
Prior art keywords
workpiece
simultaneously profiling
profiling
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
FR8303233A
Other languages
French (fr)
Other versions
FR2541611A1 (en
Inventor
Kazuyoshi Sakuma
Tetsuo Nihei
Toshio Maki
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.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to FR8303233A priority Critical patent/FR2541611B1/en
Publication of FR2541611A1 publication Critical patent/FR2541611A1/en
Application granted granted Critical
Publication of FR2541611B1 publication Critical patent/FR2541611B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/44—Making machine elements bolts, studs, or the like
    • B21K1/52—Making machine elements bolts, studs, or the like double-ended, e.g. with heads on both ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/04—Reducing; Closing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)
FR8303233A 1983-02-28 1983-02-28 DEVICE FOR SIMULTANEOUSLY PROFILING THE TWO ENDS OF A WORKPIECE Expired FR2541611B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8303233A FR2541611B1 (en) 1983-02-28 1983-02-28 DEVICE FOR SIMULTANEOUSLY PROFILING THE TWO ENDS OF A WORKPIECE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8303233A FR2541611B1 (en) 1983-02-28 1983-02-28 DEVICE FOR SIMULTANEOUSLY PROFILING THE TWO ENDS OF A WORKPIECE

Publications (2)

Publication Number Publication Date
FR2541611A1 FR2541611A1 (en) 1984-08-31
FR2541611B1 true FR2541611B1 (en) 1986-07-25

Family

ID=9286331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303233A Expired FR2541611B1 (en) 1983-02-28 1983-02-28 DEVICE FOR SIMULTANEOUSLY PROFILING THE TWO ENDS OF A WORKPIECE

Country Status (1)

Country Link
FR (1) FR2541611B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR910422A (en) * 1944-11-24 1946-06-06 Process for manufacturing metal tubes and pipes with connecting end pieces and apparatus for its implementation
US2971554A (en) * 1954-02-08 1961-02-14 Bundy Tubing Co Shaping of ends of hollow work pieces
US3789650A (en) * 1972-07-28 1974-02-05 Mitchell Co Method for forming reduced diameter ends on elongated workpieces
DE7413130U (en) * 1974-04-13 1974-11-14 Ribback E Hydraulic press
IT1024660B (en) * 1974-10-22 1978-07-20 Presse Spa Emanuel PLANT FOR HOT FORMING OF CUP JOINTS ON PIPES

Also Published As

Publication number Publication date
FR2541611A1 (en) 1984-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse