GB2135921B - Shaping ends of elongate workpiece - Google Patents

Shaping ends of elongate workpiece

Info

Publication number
GB2135921B
GB2135921B GB08305458A GB8305458A GB2135921B GB 2135921 B GB2135921 B GB 2135921B GB 08305458 A GB08305458 A GB 08305458A GB 8305458 A GB8305458 A GB 8305458A GB 2135921 B GB2135921 B GB 2135921B
Authority
GB
United Kingdom
Prior art keywords
elongate workpiece
shaping ends
shaping
elongate
workpiece
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
GB08305458A
Other versions
GB2135921A (en
GB8305458D0 (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 GB08305458A priority Critical patent/GB2135921B/en
Publication of GB8305458D0 publication Critical patent/GB8305458D0/en
Publication of GB2135921A publication Critical patent/GB2135921A/en
Application granted granted Critical
Publication of GB2135921B publication Critical patent/GB2135921B/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
GB08305458A 1983-02-28 1983-02-28 Shaping ends of elongate workpiece Expired GB2135921B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08305458A GB2135921B (en) 1983-02-28 1983-02-28 Shaping ends of elongate workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08305458A GB2135921B (en) 1983-02-28 1983-02-28 Shaping ends of elongate workpiece

Publications (3)

Publication Number Publication Date
GB8305458D0 GB8305458D0 (en) 1983-03-30
GB2135921A GB2135921A (en) 1984-09-12
GB2135921B true GB2135921B (en) 1986-04-16

Family

ID=10538711

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08305458A Expired GB2135921B (en) 1983-02-28 1983-02-28 Shaping ends of elongate workpiece

Country Status (1)

Country Link
GB (1) GB2135921B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436274A (en) * 2014-06-05 2016-03-30 石家庄格力电器小家电有限公司 Pressure tube device and control circuit thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403202A1 (en) * 1994-02-03 1995-08-10 Peterseim Gmbh Metallwerke Geb Press for tubular workpieces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418104B2 (en) * 1974-04-13 1979-08-09 Erich 5500 Trier Ribback Press for deforming the ends of a tubular workpiece

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105436274A (en) * 2014-06-05 2016-03-30 石家庄格力电器小家电有限公司 Pressure tube device and control circuit thereof

Also Published As

Publication number Publication date
GB2135921A (en) 1984-09-12
GB8305458D0 (en) 1983-03-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940228