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Class Information
Number: 29/234
Name: Metal working > Means to assemble or disassemble > Tube and coextensive core
Description: Apparatus for assembling or disassembling a tube to or from a core that in assembled position is substantially coextensive with the tube.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8607433 Method of installing an anti-siphon assembly Dec. 17, 2013
8468666 Apparatus for extracting a mandrel from a shell wound thereon Jun. 25, 2013
8458895 Assembly for positioning a rotor retaining ring Jun. 11, 2013
8443499 Concentric camshaft and method of assembly May. 21, 2013
8307541 Assembly for placing an insert into communication with an analytical chemical instrument Nov. 13, 2012
8296949 Apparatus for designing a tubing configuration Oct. 30, 2012
8141218 Method for manufacturing a double walled pipeline Mar. 27, 2012
7805823 Axial swage alignment tool Oct. 5, 2010
7774936 Catalytic converter and associated method of assembly Aug. 17, 2010
7207204 Crimper Apr. 24, 2007
7024757 Device and method for positioning flexible tubes into a core and articles made therefrom Apr. 11, 2006
6911093 Lid liner for chemical vapor deposition chamber Jun. 28, 2005
6893733 Modified contoured crushable structural members and methods for making the same May. 17, 2005
6865764 Fixture for assembling a post-CMP cleaning brush Mar. 15, 2005
6832422 Apparatus for assembling a post-CMP cleaning brush Dec. 21, 2004
6821638 Shaped contoured crushable structural members and methods for making the same Nov. 23, 2004
6769161 Radial stent crimper Aug. 3, 2004
6751834 Automatic jacketing of a cable Jun. 22, 2004
6745445 Stent compression method Jun. 8, 2004
6694586 Press tool for connecting workpieces by cold forming Feb. 24, 2004
6687991 Method for removing an outer sheath of an electrical cable Feb. 10, 2004
6586110 Contoured metal structural members and methods for making the same Jul. 1, 2003
6550137 Tool and method for sheathing of cables Apr. 22, 2003
6393683 Masking application apparatus and method for application of a mask May. 28, 2002
6240612 Method for the lining of existing pipes Jun. 5, 2001
6223408 Apparatus for placing object in syringe body May. 1, 2001
6202272 Hand-held stent crimping device Mar. 20, 2001
6196535 Precision clamping device Mar. 6, 2001
6171435 Method of installing pipes Jan. 9, 2001
6044547 Integrated crimp bias apparatus Apr. 4, 2000
5966789 Apparatus for assisting in the insertion of an elongate plastic pipe within an existing pipe Oct. 19, 1999
5855062 Method and apparatus for manufacturing an insulated conductor in metal tubing Jan. 5, 1999
5852861 Sipper tube insertion and removal apparatus Dec. 29, 1998
5794982 Mechanical pipe joint with liners Aug. 18, 1998
5718032 Method of jointing a flexible tubular component to the end of a main component, and device for carrying out the method Feb. 17, 1998
5657524 Apparatus for handling web roll shafts and cores Aug. 19, 1997
5630264 Apparatus for inserting insert members May. 20, 1997
5606979 Guide wire Mar. 4, 1997
5535493 Method and apparatus for deshafting and reshafting roll cores Jul. 16, 1996
5461777 Apparatus for manufacturing a silencer Oct. 31, 1995
5382018 Method of installing putting hole liner and collar Jan. 17, 1995
5316292 Method of installing putting hole liner and collar May. 31, 1994
5277082 Guide shoe assembly and method of production Jan. 11, 1994
5210927 Pipette tip filter inserter and method therefore May. 18, 1993
5167056 Apparatus for the lining of existing pipes Dec. 1, 1992
5154543 Method and apparatus for installation of drainage field Oct. 13, 1992
5096111 Method for contracting a cylindrical body Mar. 17, 1992
5072500 Apparatus for removing a cover from and applying a cover to a top roll mandrel Dec. 17, 1991
5069426 Internal hydraulic pipe pushing apparatus Dec. 3, 1991
5054187 Method and means for remote-controlled sheathing installation when renovating pipelines Oct. 8, 1991

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