DE3860880D1 - Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize. - Google Patents

Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize.

Info

Publication number
DE3860880D1
DE3860880D1 DE8888107282T DE3860880T DE3860880D1 DE 3860880 D1 DE3860880 D1 DE 3860880D1 DE 8888107282 T DE8888107282 T DE 8888107282T DE 3860880 T DE3860880 T DE 3860880T DE 3860880 D1 DE3860880 D1 DE 3860880D1
Authority
DE
Germany
Prior art keywords
drawing die
sectional
auxiliary
matrice
tube
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 - Fee Related
Application number
DE8888107282T
Other languages
English (en)
Inventor
Rudolf Bueltmann
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.)
BUELTMANN MONIKA
Original Assignee
BUELTMANN MONIKA
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 BUELTMANN MONIKA filed Critical BUELTMANN MONIKA
Priority to DE8888107282T priority Critical patent/DE3860880D1/de
Application granted granted Critical
Publication of DE3860880D1 publication Critical patent/DE3860880D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Earth Drilling (AREA)
DE8888107282T 1987-07-24 1988-05-06 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize. Expired - Fee Related DE3860880D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888107282T DE3860880D1 (de) 1987-07-24 1988-05-06 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873724472 DE3724472A1 (de) 1987-07-24 1987-07-24 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize
DE8888107282T DE3860880D1 (de) 1987-07-24 1988-05-06 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize.

Publications (1)

Publication Number Publication Date
DE3860880D1 true DE3860880D1 (de) 1990-11-29

Family

ID=6332242

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873724472 Withdrawn DE3724472A1 (de) 1987-07-24 1987-07-24 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize
DE8888107282T Expired - Fee Related DE3860880D1 (de) 1987-07-24 1988-05-06 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873724472 Withdrawn DE3724472A1 (de) 1987-07-24 1987-07-24 Vorrichtung zum einfuehren eines profilstabes in eine ziehmatrize

Country Status (3)

Country Link
EP (1) EP0300149B1 (de)
AT (1) ATE57631T1 (de)
DE (2) DE3724472A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8051694B2 (en) * 2007-02-22 2011-11-08 Honda Motor Co., Ltd. Method of and apparatus for manufacturing shaft
CN108838225A (zh) * 2018-08-09 2018-11-20 安陆火凤凰铝材有限责任公司 一种铝管制头机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE938785C (de) * 1952-01-10 1956-02-09 Albert Calmes Einer Zieh- bzw. Stossbank fuer Rohre unmittelbar vorgeordnete, die beidseitig offenen, auszustreckenden Luppen mit dem Stossdorn kraftschluessig verbindende Einzieheinrichtung
DE1954575B2 (de) * 1969-10-30 1972-02-17 Fa. Friedr. Krollmann, 5990 Altena Verformungspresse mit mindestens drei sternfoermig angeord neten prismatischen pressbacken insbesondere zum anangeln von rohren
US3802244A (en) * 1972-12-29 1974-04-09 A Jackman Apparatus and method for pointing wire
DE2951715C2 (de) * 1979-12-19 1982-09-09 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Kaltangeln von Rohren
DE3600700A1 (de) * 1986-01-13 1987-07-23 Rudolf Bueltmann Maschine zum stossen von rohrziehangeln (pushpointer)

Also Published As

Publication number Publication date
EP0300149A2 (de) 1989-01-25
ATE57631T1 (de) 1990-11-15
EP0300149B1 (de) 1990-10-24
DE3724472A1 (de) 1989-02-02
EP0300149A3 (en) 1989-07-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee