GB1457843A - Tube expander with stop collar - Google Patents
Tube expander with stop collarInfo
- Publication number
- GB1457843A GB1457843A GB2858674A GB2858674A GB1457843A GB 1457843 A GB1457843 A GB 1457843A GB 2858674 A GB2858674 A GB 2858674A GB 2858674 A GB2858674 A GB 2858674A GB 1457843 A GB1457843 A GB 1457843A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cage
- tube
- stop collar
- tube expander
- collar
- 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
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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
-
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/08—Tube expanders
- B21D39/10—Tube expanders with rollers for expanding only
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Earth Drilling (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
1457843 Tube expanders DRESSER INDUSTRIES Inc 27 June 1974 [9 July 1973] 28586/74 Heading B3J In a roller tube-expander operated by a taper mandrel 14, advance of a tube-end 11 over a cage 16 for the rollers 17 is limited by a plurality of individual members 36 extending into engagement with the periphery of the cage. The spring stop-fingers 36 are carried by a collar 18 which is mounted, through a thrust bearing 19, on a nut 22 locked by a grub-screw 24 to the screwthreaded cage 16.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US377683A US3924433A (en) | 1973-07-09 | 1973-07-09 | Stop collar for tube expander |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1457843A true GB1457843A (en) | 1976-12-08 |
Family
ID=23490121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2858674A Expired GB1457843A (en) | 1973-07-09 | 1974-06-27 | Tube expander with stop collar |
Country Status (7)
Country | Link |
---|---|
US (1) | US3924433A (en) |
CA (1) | CA1009130A (en) |
DE (1) | DE2433470A1 (en) |
ES (1) | ES428108A1 (en) |
GB (1) | GB1457843A (en) |
IT (1) | IT1016258B (en) |
NL (1) | NL7408911A (en) |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2346909A (en) * | 1998-12-22 | 2000-08-23 | Petroline Wellsystems Ltd | Profile formation in tubing |
US6325148B1 (en) | 1999-12-22 | 2001-12-04 | Weatherford/Lamb, Inc. | Tools and methods for use with expandable tubulars |
US6425444B1 (en) | 1998-12-22 | 2002-07-30 | Weatherford/Lamb, Inc. | Method and apparatus for downhole sealing |
US6454013B1 (en) | 1997-11-01 | 2002-09-24 | Weatherford/Lamb, Inc. | Expandable downhole tubing |
US6457533B1 (en) | 1997-07-12 | 2002-10-01 | Weatherford/Lamb, Inc. | Downhole tubing |
US6510896B2 (en) | 2001-05-04 | 2003-01-28 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
US6513588B1 (en) | 1999-09-14 | 2003-02-04 | Weatherford/Lamb, Inc. | Downhole apparatus |
US6598678B1 (en) | 1999-12-22 | 2003-07-29 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
US6668930B2 (en) | 2002-03-26 | 2003-12-30 | Weatherford/Lamb, Inc. | Method for installing an expandable coiled tubing patch |
US6695063B2 (en) | 1999-12-22 | 2004-02-24 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
US6698517B2 (en) | 1999-12-22 | 2004-03-02 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
US6708769B2 (en) | 2000-05-05 | 2004-03-23 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
US6732806B2 (en) | 2002-01-29 | 2004-05-11 | Weatherford/Lamb, Inc. | One trip expansion method and apparatus for use in a wellbore |
US6742598B2 (en) | 2002-05-29 | 2004-06-01 | Weatherford/Lamb, Inc. | Method of expanding a sand screen |
US7073583B2 (en) | 2000-12-22 | 2006-07-11 | E2Tech Limited | Method and apparatus for expanding tubing downhole |
US7156179B2 (en) | 2001-09-07 | 2007-01-02 | Weatherford/Lamb, Inc. | Expandable tubulars |
US7174764B2 (en) | 2001-08-16 | 2007-02-13 | E2 Tech Limited | Apparatus for and a method of expanding tubulars |
US7373990B2 (en) | 1999-12-22 | 2008-05-20 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US7503396B2 (en) | 2006-02-15 | 2009-03-17 | Weatherford/Lamb | Method and apparatus for expanding tubulars in a wellbore |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242893A (en) * | 1979-05-22 | 1981-01-06 | Dresser Industries, Inc. | Stop collar for tube expander |
US4580426A (en) * | 1984-02-27 | 1986-04-08 | Westinghouse Electric Corp. | Hybrid expansion apparatus and process |
DE4437281C2 (en) * | 1994-10-18 | 1998-03-19 | Fraunhofer Ges Forschung | Combination tool for the final shaping of the inner contour of shaped flanges for containers made of sheet metal |
NL1020171C2 (en) * | 2002-03-13 | 2003-09-16 | Johan Massee | Method and forming machine for machining a workpiece. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US569651A (en) * | 1896-10-20 | Joseph c | ||
US901271A (en) * | 1906-05-04 | 1908-10-13 | Otto Wiedeke | Tube-expander. |
DE511113C (en) * | 1926-10-10 | 1930-10-28 | Gottlob Burkhardt Dipl Ing | Pipe roller |
GB536136A (en) * | 1939-11-02 | 1941-05-05 | Stirling Boiler Co Ltd | Improvements in tube expanders |
US2649889A (en) * | 1948-03-30 | 1953-08-25 | Frank E Dudley | Tube expanding |
US3426565A (en) * | 1966-03-11 | 1969-02-11 | Thomas C Wilson Inc | Tube expander |
-
1973
- 1973-07-09 US US377683A patent/US3924433A/en not_active Expired - Lifetime
-
1974
- 1974-06-18 CA CA202,735A patent/CA1009130A/en not_active Expired
- 1974-06-27 GB GB2858674A patent/GB1457843A/en not_active Expired
- 1974-07-01 IT IT51850/74A patent/IT1016258B/en active
- 1974-07-02 NL NL7408911A patent/NL7408911A/en unknown
- 1974-07-09 DE DE2433470A patent/DE2433470A1/en active Pending
- 1974-07-09 ES ES428108A patent/ES428108A1/en not_active Expired
Cited By (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6457533B1 (en) | 1997-07-12 | 2002-10-01 | Weatherford/Lamb, Inc. | Downhole tubing |
US6454013B1 (en) | 1997-11-01 | 2002-09-24 | Weatherford/Lamb, Inc. | Expandable downhole tubing |
US6457532B1 (en) | 1998-12-22 | 2002-10-01 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
US6446323B1 (en) | 1998-12-22 | 2002-09-10 | Weatherford/Lamb, Inc. | Profile formation |
US6425444B1 (en) | 1998-12-22 | 2002-07-30 | Weatherford/Lamb, Inc. | Method and apparatus for downhole sealing |
US7124826B2 (en) | 1998-12-22 | 2006-10-24 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
GB2346909A (en) * | 1998-12-22 | 2000-08-23 | Petroline Wellsystems Ltd | Profile formation in tubing |
US6742606B2 (en) | 1998-12-22 | 2004-06-01 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US6527049B2 (en) | 1998-12-22 | 2003-03-04 | Weatherford/Lamb, Inc. | Apparatus and method for isolating a section of tubing |
US6543552B1 (en) | 1998-12-22 | 2003-04-08 | Weatherford/Lamb, Inc. | Method and apparatus for drilling and lining a wellbore |
US6702029B2 (en) | 1998-12-22 | 2004-03-09 | Weatherford/Lamb, Inc. | Tubing anchor |
GB2346909B (en) * | 1998-12-22 | 2003-08-13 | Petroline Wellsystems Ltd | Profile formation |
US6702030B2 (en) | 1998-12-22 | 2004-03-09 | Weatherford/Lamb, Inc. | Procedures and equipment for profiling and jointing of pipes |
US6688400B2 (en) | 1998-12-22 | 2004-02-10 | Weatherford/Lamb, Inc. | Downhole sealing |
US6513588B1 (en) | 1999-09-14 | 2003-02-04 | Weatherford/Lamb, Inc. | Downhole apparatus |
US6698517B2 (en) | 1999-12-22 | 2004-03-02 | Weatherford/Lamb, Inc. | Apparatus, methods, and applications for expanding tubulars in a wellbore |
US6695063B2 (en) | 1999-12-22 | 2004-02-24 | Weatherford/Lamb, Inc. | Expansion assembly for a tubular expander tool, and method of tubular expansion |
US7921925B2 (en) | 1999-12-22 | 2011-04-12 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US6598678B1 (en) | 1999-12-22 | 2003-07-29 | Weatherford/Lamb, Inc. | Apparatus and methods for separating and joining tubulars in a wellbore |
US7373990B2 (en) | 1999-12-22 | 2008-05-20 | Weatherford/Lamb, Inc. | Method and apparatus for expanding and separating tubulars in a wellbore |
US6325148B1 (en) | 1999-12-22 | 2001-12-04 | Weatherford/Lamb, Inc. | Tools and methods for use with expandable tubulars |
US6708769B2 (en) | 2000-05-05 | 2004-03-23 | Weatherford/Lamb, Inc. | Apparatus and methods for forming a lateral wellbore |
US7073583B2 (en) | 2000-12-22 | 2006-07-11 | E2Tech Limited | Method and apparatus for expanding tubing downhole |
US6832649B2 (en) | 2001-05-04 | 2004-12-21 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
US6510896B2 (en) | 2001-05-04 | 2003-01-28 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing expandable sand screen in wellbores |
US7174764B2 (en) | 2001-08-16 | 2007-02-13 | E2 Tech Limited | Apparatus for and a method of expanding tubulars |
US7156179B2 (en) | 2001-09-07 | 2007-01-02 | Weatherford/Lamb, Inc. | Expandable tubulars |
US7387169B2 (en) | 2001-09-07 | 2008-06-17 | Weatherford/Lamb, Inc. | Expandable tubulars |
US6732806B2 (en) | 2002-01-29 | 2004-05-11 | Weatherford/Lamb, Inc. | One trip expansion method and apparatus for use in a wellbore |
US6668930B2 (en) | 2002-03-26 | 2003-12-30 | Weatherford/Lamb, Inc. | Method for installing an expandable coiled tubing patch |
US6742598B2 (en) | 2002-05-29 | 2004-06-01 | Weatherford/Lamb, Inc. | Method of expanding a sand screen |
US7503396B2 (en) | 2006-02-15 | 2009-03-17 | Weatherford/Lamb | Method and apparatus for expanding tubulars in a wellbore |
Also Published As
Publication number | Publication date |
---|---|
USB377683I5 (en) | 1975-01-28 |
IT1016258B (en) | 1977-05-30 |
US3924433A (en) | 1975-12-09 |
NL7408911A (en) | 1975-01-13 |
ES428108A1 (en) | 1976-07-16 |
CA1009130A (en) | 1977-04-26 |
DE2433470A1 (en) | 1975-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |