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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
8702882 Method and system for online quality monitoring and control of a vibration welding process Apr. 22, 2014
8641857 Process for manufacturing a fuel tank Feb. 4, 2014
8590767 Method for welding hollow structure Nov. 26, 2013
8578992 Friction welding apparatus Nov. 12, 2013
8578997 Tightening strap device for a heat-weldable plastic strip Nov. 12, 2013
8561875 Method and device for connecting pipes; motor vehicle with a device of this type Oct. 22, 2013
8536247 Polyamide resistant to heat aging Sep. 17, 2013
8535476 Heat bonding polyurethane foams Sep. 17, 2013
8535462 Method for producing spring rails for windshield wipers Sep. 17, 2013
8518198 Method for connecting a plastic workpiece to a further workpiece Aug. 27, 2013
8506508 Compression device having weld seam moisture transfer Aug. 13, 2013
8485415 Method for manufacturing panel structure Jul. 16, 2013
8465609 Process for welding of two polyamide parts Jun. 18, 2013
8450644 Multi-mode ultrasonic welding control and optimization May. 28, 2013
8435369 Plastics welding tool and method using relief areas for reduced read-through May. 7, 2013
8434962 Friction welding joint of two two-dimensional components positioned on top of each other May. 7, 2013
8409386 Storage tank assemblies and methods for water on water reverse osmosis systems Apr. 2, 2013
8408445 Actively controlled vibration welding system and method Apr. 2, 2013
8387523 Rocker assembly of a strapping machine Mar. 5, 2013
8383216 Case for a portable electronic device with over-molded thermo-formed film Feb. 26, 2013
8377298 Housing for reverse osmosis filter cartridge and method of forming same Feb. 19, 2013
8287672 Strapping device Oct. 16, 2012
8277923 Friction weld assembly of a plurality of superposed plates Oct. 2, 2012
8273442 Welding arrangement for plastic components Sep. 25, 2012
8256368 Reinforcement of kiss-off in rotationally molded watercraft Sep. 4, 2012
8250725 Joining polymer workpieces to other components Aug. 28, 2012
8231750 Method for covering a vehicle interior part with leather, in particular a vehicle steering wheel Jul. 31, 2012
8216407 Pre-assembled hip, ridge or rake shingle Jul. 10, 2012
8205655 Vibration welding apparatus Jun. 26, 2012
8197630 Laser welding system for sealing or cutting polymeric sheets Jun. 12, 2012
8196800 Friction weld vibration quality monitoring system and methods Jun. 12, 2012
8197624 Welding of functional components to polymer composite components Jun. 12, 2012
8186567 Method for forming a weldbonded structure May. 29, 2012
8181841 Linear friction welder with rocker arms May. 22, 2012
8118957 Vibration welding method and vibration welding apparatus Feb. 21, 2012
8109892 Methods of making compression device with improved evaporation Feb. 7, 2012
8110054 Method for connection at least two pieces of sheet material, particularly at least two metal sheets for a lightweight structure as well a joining and lightweight structure Feb. 7, 2012
8105460 Handling layer and adhesive parts formed therewith Jan. 31, 2012
8066835 Method and apparatus for the production of mitered corner joints by vibration welding Nov. 29, 2011
8025946 Vibration-welded structure Sep. 27, 2011
8016966 Strengthened equipment cases and methods of making same Sep. 13, 2011
7964046 Apparatus and method for vibration welding Jun. 21, 2011
7955458 Staging system for automated window or door fabrication Jun. 7, 2011
7955459 Friction heating for joining dissimilar materials Jun. 7, 2011
7950208 Sealing jaw for producing sealed packages of a food product May. 31, 2011
7938310 Friction-welded assembly with interlocking feature and method for forming the assembly May. 10, 2011
7935211 Corner joinery system and method for PVC windows and polymeric substrates used in building products May. 3, 2011
7909229 Method for joining material Mar. 22, 2011
7891535 Method of making tailored blanks using linear friction welding Feb. 22, 2011
7892374 Hot plate welding process Feb. 22, 2011

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