GB1442123A - Tube working tools - Google Patents

Tube working tools

Info

Publication number
GB1442123A
GB1442123A GB1422475A GB1422475A GB1442123A GB 1442123 A GB1442123 A GB 1442123A GB 1422475 A GB1422475 A GB 1422475A GB 1422475 A GB1422475 A GB 1422475A GB 1442123 A GB1442123 A GB 1442123A
Authority
GB
United Kingdom
Prior art keywords
jaws
tube
fingers
yoke
socket
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
GB1422475A
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.)
Imperial Eastman Corp
IMP Eastman Corp
Original Assignee
Imperial Eastman Corp
IMP Eastman Corp
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 Imperial Eastman Corp, IMP Eastman Corp filed Critical Imperial Eastman Corp
Publication of GB1442123A publication Critical patent/GB1442123A/en
Expired 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
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Clamps And Clips (AREA)

Abstract

1442123 Flaring tube-ends IMPERIALEASTMAN CORP 7 April 1975 [11 July 1974] 14224/75 Heading B3J The end of a tube T is flared by a tool comprising a yoke 12 from which extend resilient clamping fingers 16 forming a socket, a pair of replaceable jaws 30, 31 in the socket, a clamp 17, 20, 23 for closing the fingers 16 on to the jaws 30, 31 and the jaws on to the tube, shoulders 36, 37 on the fingers and jaws for preventing axial displacement of the jaws, and a cone 40 movably carried by the yoke 12 for flaring the tube-end. The clamp includes a nickel strap 17 surrounding the fingers 16, and a pad 23 applied against them by a screw 20. An oblong retaining ring 32 by which the jaws 30, 31 are inserted in the socket has longitudinal limbs 34 engaging slots 33 in the jaws. The jaws may be screwthreaded to improve grip and may be clear of the tube at their lower end and have a conical die-recess (not shown) at their upper end. The yoke 12 and retainer 32 may be made of synthetic resin.
GB1422475A 1974-07-11 1975-04-07 Tube working tools Expired GB1442123A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US487435A US3913364A (en) 1974-07-11 1974-07-11 Flaring tool

Publications (1)

Publication Number Publication Date
GB1442123A true GB1442123A (en) 1976-07-07

Family

ID=23935718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1422475A Expired GB1442123A (en) 1974-07-11 1975-04-07 Tube working tools

Country Status (6)

Country Link
US (1) US3913364A (en)
JP (1) JPS5111056A (en)
BR (1) BR7504393A (en)
CA (1) CA1041888A (en)
DE (1) DE2523241A1 (en)
GB (1) GB1442123A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133952A1 (en) * 1983-07-26 1985-03-13 Rothenberger GmbH & Co. Werkzeuge-Maschinen KG Manually operated tool for flaring tubes
US5158433A (en) * 1991-01-21 1992-10-27 Brunswick Corporation Marine propeller having an outwardly flared hub
GB2371253A (en) * 2000-08-10 2002-07-24 Mechatronic Production Systems Improvements in pipe shaping
GB2392860A (en) * 2002-09-16 2004-03-17 Smart Tools Ltd Pipe flaring apparatus

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358453A (en) * 1976-11-08 1978-05-26 Hitachi Shipbuilding Eng Co Automatic control method of welding condition by density difference of welding bead surface
JPS5381452A (en) * 1976-12-28 1978-07-18 Yanagawa Seiki Co Ltd Device of detecting welded condition
FR2507114A1 (en) * 1981-06-09 1982-12-10 Elf Aquitaine COLLET FORMING MACHINE FOR IMMERSION PIPES
US4477712A (en) * 1982-04-26 1984-10-16 General Electric Company Arc-welding seam-tracking applications employing passive infrared sensors
JPS59178178A (en) * 1983-03-29 1984-10-09 Toshiba Corp Inspecting method of arc welding
US4779441A (en) * 1983-04-15 1988-10-25 Pringle William L Tube having a flared end
JPS59194334U (en) * 1983-06-09 1984-12-24 株式会社　京浜自動制御 flaring tool
DE3643727C2 (en) * 1986-11-03 1996-09-05 Foell Remswerk Pipe widening device
US4813260A (en) * 1987-04-27 1989-03-21 Clevite Industries Inc. Multipurpose tube working tool
JP2834264B2 (en) * 1990-03-15 1998-12-09 レッキス工業株式会社 Electric flare tool
GB9500862D0 (en) * 1995-01-17 1995-03-08 Sykes Pickavant Ltd Improvements in and relating to tools
GB0424885D0 (en) * 2004-11-11 2004-12-15 Weatherford Uk Ltd Reaming apparatus
DE102010037392B4 (en) * 2010-08-26 2012-03-29 Julius Mayerhofer Beading press for fluid lines, setting aid for a flanging press and method for producing a flanging
US8887543B2 (en) * 2011-01-03 2014-11-18 Horizon Tool Inc. Tube flaring tool
US9044804B2 (en) * 2012-06-11 2015-06-02 Harry P. Rieger Corrugated tubing compression tool
CN106694598A (en) * 2016-12-22 2017-05-24 湖南南方宇航工业有限公司 Reaming work fixture
US10940521B2 (en) 2017-06-29 2021-03-09 Milwaukee Electric Tool Corporation Swage tool

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US859644A (en) * 1907-07-09 Cummings Machine Company Threading-tool.
US1018910A (en) * 1911-04-20 1912-02-27 James C Kahle Temper-screw.
US2132947A (en) * 1936-06-06 1938-10-11 Snap On Tools Inc Tube flaring device
US3411796A (en) * 1966-06-17 1968-11-19 John A. Decker Workpiece gripping bushing

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133952A1 (en) * 1983-07-26 1985-03-13 Rothenberger GmbH & Co. Werkzeuge-Maschinen KG Manually operated tool for flaring tubes
US5158433A (en) * 1991-01-21 1992-10-27 Brunswick Corporation Marine propeller having an outwardly flared hub
GB2371253A (en) * 2000-08-10 2002-07-24 Mechatronic Production Systems Improvements in pipe shaping
GB2371253B (en) * 2000-08-10 2004-04-14 Mechatronic Production Systems Improvements in pipe shaping
GB2392860A (en) * 2002-09-16 2004-03-17 Smart Tools Ltd Pipe flaring apparatus
GB2392860B (en) * 2002-09-16 2007-06-13 Smart Tools Ltd Pipe flaring apparatus
US7353682B2 (en) 2002-09-16 2008-04-08 American Grease Stick Company Pipe flaring tool

Also Published As

Publication number Publication date
US3913364A (en) 1975-10-21
DE2523241A1 (en) 1976-01-29
CA1041888A (en) 1978-11-07
JPS5111056A (en) 1976-01-28
BR7504393A (en) 1976-07-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee