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Class Information
Number: 156/73.1
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With sonic or ultrasonic treatment
Description: Processes which include the step of imparting rapid oscillation at a frequency of greater than 10 cycles per second to at least one of the laminae or adhesive either prior, during or subsequent to formation of the laminate.


Sub-classes under this class:

Class Number Class Name Patents
156/73.2 Rod, strand, or filament 145
156/73.4 Sheet or web splicing 107
156/73.3 With sonic or ultrasonic cutting 121


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Patent Number Title Of Patent Date Issued
7618507 Rewelded cartridge and method of manufacture Nov. 17, 2009
7581667 Tool head for attaching an electrical conductor on the contact surface of a substrate and method for implementing the attachment Sep. 1, 2009
7575649 Label structure and label structure obtaining method Aug. 18, 2009
7568607 Apparatus and method for welding a pour spout fitment to a container Aug. 4, 2009
7563336 Method and device for ultrasound processing of a material web Jul. 21, 2009
7552522 Method of making a sensing apparatus Jun. 30, 2009
7540897 System for a plate-shaped filter element in a gas filter housing Jun. 2, 2009
7540957 Modular drinking water filtration system with bottom load cartridges with grip-enhanced end rings and color coding Jun. 2, 2009
7537148 Bonding apparatus comprising improved oscillation amplification device May. 26, 2009
7523849 Ultrasonic welding method, ultrasonic welding device and pipe joined by the same Apr. 28, 2009
7523775 Bonding apparatus and method of bonding for a semiconductor chip Apr. 28, 2009
7503991 Film lamination method and lamination-apparatus Mar. 17, 2009
7491280 Systems and methods for welding of parts Feb. 17, 2009
7491281 Belt and method of making same Feb. 17, 2009
7488398 Method for changing rolls of tubular film Feb. 10, 2009
7484650 Sonotrode for carrying out cutting and welding operations on workpieces and method for the operation thereof Feb. 3, 2009
7479195 Method of forming multi-colored composite by pinsonic embossing Jan. 20, 2009
7470340 Method for the production of a laminate closure material Dec. 30, 2008
7462254 Welding process and geosynthetic products thereof Dec. 9, 2008
7449084 Web welding system Nov. 11, 2008
7425241 Assembly comprising a trim part for a motor vehicle and another part secured to the trim part by melting material, and a method of assembling the parts Sep. 16, 2008
7424966 Method of ultrasonic mounting and ultrasonic mounting apparatus using the same Sep. 16, 2008
7419555 Pile weatherstripping manufacturing apparatus and method Sep. 2, 2008
7410453 Method of sealing a zipper with concave bridges or bases using convex sealing bars Aug. 12, 2008
7399373 Seaming apparatus Jul. 15, 2008
7392923 Ultrasonic welding machine, as well as tool for an ultrasonic welding machine Jul. 1, 2008
7377416 Ultrasonic welding horn for welding a seam in an imaging receptor belt May. 27, 2008
7374626 Method for bonding a body side wafer of a stoma system and a further component of said stoma system with each other May. 20, 2008
7374627 Method of producing an ultrasonically bonded lap seam May. 20, 2008
7371297 Ultrasound unit for sealing lengths of filter paper May. 13, 2008
7367147 Coated folded ultrasonically sealed yard sign May. 6, 2008
7361241 Filamentary nonwoven bandage fabric Apr. 22, 2008
7351297 Composite elastic web Apr. 1, 2008
7351298 Method for welding tape cartridge reel Apr. 1, 2008
7347908 Leakproof zipper end crush for reclosable bag and related method of manufacture Mar. 25, 2008
7344611 Method and structure for joining and sealing two components Mar. 18, 2008
7344616 Tube welding Mar. 18, 2008
7331652 Joint structure and method of producing same Feb. 19, 2008
7329323 Methods and systems for selectively connecting and disconnecting conductors in a fabric Feb. 12, 2008
7325373 Rotary unit for ultrasound sealing continuous tubular strips Feb. 5, 2008
7308750 Method of manufacturing a magnesium diaphragm Dec. 18, 2007
7309400 Methods of improving uniformity in additive manufacturing processes Dec. 18, 2007
7305750 Method of assembling a loudspeaker Dec. 11, 2007
7304394 Semiconductor device and method for manufacturing same Dec. 4, 2007
7294217 Electrical interconnect structures for integrated circuits and methods of manufacturing the same Nov. 13, 2007
7244323 Method and materials to inhibit object consolidation in localized areas Jul. 17, 2007
7245048 Tactile panel Jul. 17, 2007
7238769 Method for joining liquid-crystalline polyester resin composition parts and jointed article made of liquid-crystalline polyester resin composition Jul. 3, 2007
7229512 Non-invasive tear mechanism for flexible packaging and apparatus Jun. 12, 2007
7225965 Multiple probe power systems and methods for ultrasonic welding Jun. 5, 2007

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