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Class Information
Number: 156/73.5
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > Friction treatment (e.g., welding)
Description: Processes including a step of generating heat to effect bonding by either rapid relative motion of the contacting faces of the laminae or by the rapid relative motion of a separate part contacting the laminae.

Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
4093501 Frictional heat weld Jun. 6, 1978
4090898 Methods and apparatus for spin welding thermoplastic workpieces May. 23, 1978
4086122 Hydroacoustic welder Apr. 25, 1978
4075820 Spin welding apparatus Feb. 28, 1978
4058421 Method of joining non-fusible workpieces using frictional energy Nov. 15, 1977
RE29448 Method and apparatus for assembling and joining thermoplastic container sections by friction welding Oct. 18, 1977
4050372 Automatic strapping machine Sep. 27, 1977
4046610 Fluid product reservoir and method Sep. 6, 1977
4030658 Friction or inertia welding apparatus Jun. 21, 1977
4002012 Method and apparatus for splicing thermoplastic textile yarn Jan. 11, 1977
3998373 Length compensator for friction welding machines Dec. 21, 1976
3996082 Composite bonding method and means Dec. 7, 1976
3993519 Spin welding apparatus and method Nov. 23, 1976
3993523 Method and apparatus for adhesively joining a plurality of superimposed material layers by a needling operation Nov. 23, 1976
3982980 Cartridge making method Sep. 28, 1976
3981759 Method of assembling a storage battery using vibratory energy Sep. 21, 1976
3980248 Manufacturing method for thermoplastics Sep. 14, 1976
3975146 Fixing thermoplastic material on a carrier Aug. 17, 1976
3970491 Method for mutually connecting two strips of a thermoplastic material Jul. 20, 1976
3965554 Method of producing ball joints Jun. 29, 1976
3963814 Method for hermetically sealing a rigid panel Jun. 15, 1976
3954215 Apparatus for rotary bi-axle type friction welding May. 4, 1976

1 2 3 4 5 6 7 8 9

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