ITRM920212A1 - Meccanismo di avanzamento del tubo per macchine piegatubi. - Google Patents

Meccanismo di avanzamento del tubo per macchine piegatubi.

Info

Publication number
ITRM920212A1
ITRM920212A1 IT000212A ITRM920212A ITRM920212A1 IT RM920212 A1 ITRM920212 A1 IT RM920212A1 IT 000212 A IT000212 A IT 000212A IT RM920212 A ITRM920212 A IT RM920212A IT RM920212 A1 ITRM920212 A1 IT RM920212A1
Authority
IT
Italy
Prior art keywords
tube
pipe bending
advance mechanism
bending machines
machines
Prior art date
Application number
IT000212A
Other languages
English (en)
Inventor
Joseph A Cunningham
Original Assignee
Crc Pipeline Int Inc
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 Crc Pipeline Int Inc filed Critical Crc Pipeline Int Inc
Publication of ITRM920212A0 publication Critical patent/ITRM920212A0/it
Publication of ITRM920212A1 publication Critical patent/ITRM920212A1/it
Application granted granted Critical
Publication of IT1253964B publication Critical patent/IT1253964B/it

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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
ITRM920212A 1991-07-19 1992-03-25 Meccanismo di avanzamento del tubo per macchine piegatubi. IT1253964B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/732,588 US5092150A (en) 1991-07-19 1991-07-19 Pipe transport mechanism for pipe bender

Publications (3)

Publication Number Publication Date
ITRM920212A0 ITRM920212A0 (it) 1992-03-25
ITRM920212A1 true ITRM920212A1 (it) 1993-09-25
IT1253964B IT1253964B (it) 1995-09-05

Family

ID=24944142

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920212A IT1253964B (it) 1991-07-19 1992-03-25 Meccanismo di avanzamento del tubo per macchine piegatubi.

Country Status (3)

Country Link
US (1) US5092150A (it)
CA (1) CA2062128C (it)
IT (1) IT1253964B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5660087A (en) * 1995-08-08 1997-08-26 Rae; Donald David Drill pipe spinner
US6253595B1 (en) * 1999-09-21 2001-07-03 Crc-Evans Pipeline International, Inc. Automated pipe bending machine
US6298706B1 (en) 1999-12-22 2001-10-09 Crc-Evans Pipeline International, Inc. Apparatus for use in a pipe bending machine and method for bending pipe
US6164113A (en) * 2000-03-14 2000-12-26 Crc-Evans Pipeline International, Inc. Variable-speed pipe bending
US7302823B1 (en) 2006-07-06 2007-12-04 Crc-Evans Pipeline International, Inc. Gauge for pipe bending machine
DE102008060897A1 (de) 2008-12-09 2010-06-10 Compaß, Eberhard, Dr. Biegevorrichtung für Stahlrohre
US7721583B1 (en) 2009-05-07 2010-05-25 Proline Pipe Equipment Inc. Pipe bending shoe
CN102139301B (zh) * 2010-12-09 2013-01-02 中山市奥美森工业有限公司 长u弯管机
DE102012012139B4 (de) 2012-06-20 2014-12-24 Isobend GmbH Vorrichtung und Verfahren zum Biegen von Rohrleitungen für Pipelines
US11596995B2 (en) 2021-06-21 2023-03-07 Morton Industries LLC Bending die assembly with split die and method for using
DE102021121057A1 (de) 2021-08-12 2023-02-16 Bendforce GmbH Vorrichtung und Verfahren zum Innenbiegen von Rohren für Rohrleitungen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3406551A (en) * 1966-04-18 1968-10-22 John L. Coody Pipe bending machine
US3705506A (en) * 1971-03-31 1972-12-12 Crc Crose Int Inc Automatic positioning device
US3851519A (en) * 1972-06-06 1974-12-03 Crc Crose Int Inc Internal pipe supporting mandrel
US3834210A (en) * 1972-06-06 1974-09-10 Crc Crose Int Inc Pipe bending system
US4062216A (en) * 1974-07-23 1977-12-13 Daiichi Koshuha Kogyo Kabushiki Kaisha Metal bending methods and apparatus
JPS5645220A (en) * 1979-09-21 1981-04-24 Dai Ichi High Frequency Co Ltd Bending method for metallic pipe
US4313330A (en) * 1980-03-10 1982-02-02 Cummings James D Pipe bending apparatus

Also Published As

Publication number Publication date
US5092150A (en) 1992-03-03
CA2062128C (en) 2003-05-06
ITRM920212A0 (it) 1992-03-25
IT1253964B (it) 1995-09-05
CA2062128A1 (en) 1993-01-20

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