DE3306991C2 - - Google Patents

Info

Publication number
DE3306991C2
DE3306991C2 DE19833306991 DE3306991A DE3306991C2 DE 3306991 C2 DE3306991 C2 DE 3306991C2 DE 19833306991 DE19833306991 DE 19833306991 DE 3306991 A DE3306991 A DE 3306991A DE 3306991 C2 DE3306991 C2 DE 3306991C2
Authority
DE
Germany
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
DE19833306991
Other languages
German (de)
Other versions
DE3306991A1 (de
Inventor
Kazuyoshi Sakuma
Tetsuo Nihei
Toshio Saitama Jp 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 DE19833306991 priority Critical patent/DE3306991A1/de
Publication of DE3306991A1 publication Critical patent/DE3306991A1/de
Application granted granted Critical
Publication of DE3306991C2 publication Critical patent/DE3306991C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C5/00—Pointing; Push-pointing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C5/00—Pointing; Push-pointing
    • B21C5/003—Pointing; Push-pointing of hollow material, e.g. tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C5/00—Pointing; Push-pointing
    • B21C5/006—Pointing; Push-pointing of solid material, e.g. wire or profiles
    • 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
    • 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
    • B21K1/06—Making machine elements axles or shafts
    • B21K1/10—Making machine elements axles or shafts of cylindrical form
    • 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)
  • Forging (AREA)
DE19833306991 1983-02-28 1983-02-28 Vorrichtung zum gleichzeitigen verformen der beiden enden eines werkstueckes Granted DE3306991A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833306991 DE3306991A1 (de) 1983-02-28 1983-02-28 Vorrichtung zum gleichzeitigen verformen der beiden enden eines werkstueckes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833306991 DE3306991A1 (de) 1983-02-28 1983-02-28 Vorrichtung zum gleichzeitigen verformen der beiden enden eines werkstueckes

Publications (2)

Publication Number Publication Date
DE3306991A1 DE3306991A1 (de) 1984-08-30
DE3306991C2 true DE3306991C2 (ko) 1987-03-26

Family

ID=6192059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833306991 Granted DE3306991A1 (de) 1983-02-28 1983-02-28 Vorrichtung zum gleichzeitigen verformen der beiden enden eines werkstueckes

Country Status (1)

Country Link
DE (1) DE3306991A1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3514122A1 (de) * 1985-04-19 1986-10-23 MAN Gutehoffnungshütte GmbH, 4200 Oberhausen Verfahren zur herstellung einer leitschaufel fuer ein turbinen- oder verdichter-leitrad und nach dem verfahren hergestellte leitschaufel
IT1239918B (it) * 1989-05-19 1993-11-23 Mitsuba Electric Mfg Co Ltd Albero forgiato a freddo, metodo e dispositivo per fabbricare lo stesso
CN105013847B (zh) * 2015-08-03 2017-12-19 常熟市金华机械股份有限公司 不对称花键轴冷挤压设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963954C (de) * 1952-12-25 1957-05-16 Pee Wee Maschinen Und Appbau I Einrichtung zum Zu- und Abfuehren von Werkstuecken in einer zum Herstellen von Stiftschrauben bestimmten Aufbaueinheit
CH468857A (de) * 1967-02-04 1969-02-28 Pee Wee Maschinen Und App Bau Presse zum beidendigen Reduzieren von Bolzen, insbesondere Stiftschrauben
CH480103A (de) * 1968-08-12 1969-10-31 Ribback Bernd Presse zur plastischen Verformung von metallischen Werkstücken

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE963954C (de) * 1952-12-25 1957-05-16 Pee Wee Maschinen Und Appbau I Einrichtung zum Zu- und Abfuehren von Werkstuecken in einer zum Herstellen von Stiftschrauben bestimmten Aufbaueinheit
CH468857A (de) * 1967-02-04 1969-02-28 Pee Wee Maschinen Und App Bau Presse zum beidendigen Reduzieren von Bolzen, insbesondere Stiftschrauben
CH480103A (de) * 1968-08-12 1969-10-31 Ribback Bernd Presse zur plastischen Verformung von metallischen Werkstücken

Also Published As

Publication number Publication date
DE3306991A1 (de) 1984-08-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: VOSSIUS, V., DIPL.-CHEM. DR.RER.NAT. TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8328 Change in the person/name/address of the agent

Free format text: TAUCHNER, P., DIPL.-CHEM. DR.RER.NAT. HEUNEMANN, D., DIPL.-PHYS. DR.RER.NAT. RAUH, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee