FR2526686B1 - Presse a refouler les extremites de tubes - Google Patents

Presse a refouler les extremites de tubes

Info

Publication number
FR2526686B1
FR2526686B1 FR8304206A FR8304206A FR2526686B1 FR 2526686 B1 FR2526686 B1 FR 2526686B1 FR 8304206 A FR8304206 A FR 8304206A FR 8304206 A FR8304206 A FR 8304206A FR 2526686 B1 FR2526686 B1 FR 2526686B1
Authority
FR
France
Prior art keywords
deliver
press
tube ends
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
Application number
FR8304206A
Other languages
English (en)
French (fr)
Other versions
FR2526686A1 (fr
Inventor
Hans Gunter Schiffers
Herbert Jansen
Karl-Heinz Hauster
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Publication of FR2526686A1 publication Critical patent/FR2526686A1/fr
Application granted granted Critical
Publication of FR2526686B1 publication Critical patent/FR2526686B1/fr
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
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • 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
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
FR8304206A 1982-05-17 1983-03-15 Presse a refouler les extremites de tubes Expired FR2526686B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3219098A DE3219098C2 (de) 1982-05-17 1982-05-17 Rohrendenstauchpresse

Publications (2)

Publication Number Publication Date
FR2526686A1 FR2526686A1 (fr) 1983-11-18
FR2526686B1 true FR2526686B1 (fr) 1987-05-29

Family

ID=6164154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8304206A Expired FR2526686B1 (fr) 1982-05-17 1983-03-15 Presse a refouler les extremites de tubes

Country Status (5)

Country Link
JP (1) JPS58199634A (de)
DE (1) DE3219098C2 (de)
FR (1) FR2526686B1 (de)
IT (1) IT1161908B (de)
SU (1) SU1144614A3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201114516A (en) * 2009-10-23 2011-05-01 Tai-Hung Lee Tube expansion device for rapid joining
ITMI20110740A1 (it) 2011-05-03 2012-11-04 Danieli Off Mecc Pressa per la ricalcatura di una estremita' di un tubo in materiale metallico

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700906A (en) * 1950-10-30 1955-02-01 Cameron Iron Works Inc Die holder
US2755839A (en) * 1952-07-05 1956-07-24 Ainsworth Mfg Corp Apparatus for re-forming tubular members
GB1579423A (en) * 1976-07-16 1980-11-19 Mannesmann Ag Hydraulic presses
DE2752905A1 (de) * 1977-11-26 1979-05-31 Erich Ribback Einstosspresse zum einziehen oder aufweiten von rohrenden
FR2418042A1 (fr) * 1978-02-23 1979-09-21 Graniou Louis Instrument pour epanouir en collerette les extremites de tubes

Also Published As

Publication number Publication date
FR2526686A1 (fr) 1983-11-18
JPS58199634A (ja) 1983-11-21
DE3219098C2 (de) 1986-02-20
IT1161908B (it) 1987-03-18
SU1144614A3 (ru) 1985-03-07
DE3219098A1 (de) 1983-11-17
IT8319741A0 (it) 1983-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse