BE1001996A6 - Dispositif pour la deformation a froid d'une section de tuyau metallique. - Google Patents

Dispositif pour la deformation a froid d'une section de tuyau metallique. Download PDF

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Publication number
BE1001996A6
BE1001996A6 BE8900017A BE8900017A BE1001996A6 BE 1001996 A6 BE1001996 A6 BE 1001996A6 BE 8900017 A BE8900017 A BE 8900017A BE 8900017 A BE8900017 A BE 8900017A BE 1001996 A6 BE1001996 A6 BE 1001996A6
Authority
BE
Belgium
Prior art keywords
lateral
compression
compression cylinder
stop
cylinders
Prior art date
Application number
BE8900017A
Other languages
English (en)
French (fr)
Original Assignee
Schaefer August W
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 Schaefer August W filed Critical Schaefer August W
Application granted granted Critical
Publication of BE1001996A6 publication Critical patent/BE1001996A6/fr

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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
BE8900017A 1988-07-14 1989-01-06 Dispositif pour la deformation a froid d'une section de tuyau metallique. BE1001996A6 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8809031U DE8809031U1 (de) 1988-07-14 1988-07-14 Vorrichtung zum Kaltverformen eines Metallrohrstückes

Publications (1)

Publication Number Publication Date
BE1001996A6 true BE1001996A6 (fr) 1990-05-15

Family

ID=6825964

Family Applications (1)

Application Number Title Priority Date Filing Date
BE8900017A BE1001996A6 (fr) 1988-07-14 1989-01-06 Dispositif pour la deformation a froid d'une section de tuyau metallique.

Country Status (6)

Country Link
AT (1) AT390747B (de)
BE (1) BE1001996A6 (de)
CH (1) CH676691A5 (de)
DE (1) DE8809031U1 (de)
FR (1) FR2634159B3 (de)
IT (1) IT1230727B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4437395A1 (de) * 1994-10-19 1996-05-02 Werdau Fahrzeugwerk Verfahren zum Anstauchen von Rohrenden und Vorrichtung zur Durchführung des Verfahrens
CN101653795B (zh) * 2009-09-04 2011-01-05 太原重工股份有限公司 立式液压矫直机
CN116748399A (zh) * 2023-08-18 2023-09-15 安徽新江海包装材料有限公司 空调风道构件成型装置及vf空调风道构件

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2345526A1 (de) * 1973-09-10 1975-03-20 Schirmer & Plate Sattelwechwelsystem fuer einen horizontalen, hydraulischen schmiedeautomaten
AT322329B (de) * 1973-12-04 1975-05-12 Gfm Fertigungstechnik Schmiedemaschinen zum herstellen insbesondere von schrotläufen

Also Published As

Publication number Publication date
FR2634159A3 (fr) 1990-01-19
FR2634159B3 (fr) 1990-06-08
IT8919463A0 (it) 1989-02-17
IT1230727B (it) 1991-10-29
DE8809031U1 (de) 1988-09-22
ATA281188A (de) 1989-12-15
AT390747B (de) 1990-06-25
CH676691A5 (en) 1991-02-28

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SCHAFER AUGUST WILHELM

Effective date: 19950106