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Class Information
Number: 156/73.3
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With sonic or ultrasonic treatment > With sonic or ultrasonic cutting
Description: Processes wherein at least one lamina is severed by use of a vibratory force of at least 10 cycles per second.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8393484 Closure for a sealed container of a pourable food product, and method of producing thereof Mar. 12, 2013
8216408 Sonotrode with U gap Jul. 10, 2012
8177931 Method for perforating heat meltable material May. 15, 2012
8151855 Device for manufacturing seamless hat Apr. 10, 2012
8117674 Method of forming garments having seamless edge bands Feb. 21, 2012
8110053 Method and device for cutting a laminate and laminate product Feb. 7, 2012
7972455 Ultrasonic cut and bonded elastic material Jul. 5, 2011
7927441 Method for joining fabric panels and manufacturing brassieres Apr. 19, 2011
7886422 Ultrasonic reclaim method for disk drive suspensions Feb. 15, 2011
7780805 Concurrent welding and severing belt forming process Aug. 24, 2010
7638009 Method of manufacturing connector comprising an array of fasteners Dec. 29, 2009
7491281 Belt and method of making same Feb. 17, 2009
7448184 Method for forming a laminate assembly with an ultrasonic welder Nov. 11, 2008
7412998 Sealing device for sealing and simultaneously cutting a web of material Aug. 19, 2008
7392923 Ultrasonic welding machine, as well as tool for an ultrasonic welding machine Jul. 1, 2008
7323072 Multi-roll bonding and aperturing Jan. 29, 2008
7296335 Method of detaching of magnetic head slider from head gimbal assembly Nov. 20, 2007
7231752 Method and device for packing products in films and film-packed product Jun. 19, 2007
7204899 Apparatus and method for mechanically bonding and cutting an article Apr. 17, 2007
7087160 Outside-in flow engine and transmission filter and method Aug. 8, 2006
7083722 Filter manufacturing process using a combined welding and cutting step Aug. 1, 2006
7070668 Method and apparatus for production of labels Jul. 4, 2006
6994761 Disposable absorbent garment such as a diaper or training pants and a process of making the same Feb. 7, 2006
6964723 Method for applying pressure to composite laminate areas masked by secondary features Nov. 15, 2005
6899776 Water blocking cable tape and methods for making same May. 31, 2005
6835258 Automated processes for the production of garments Dec. 28, 2004
6830639 Method and apparatus for producing folded labels having rounded corners Dec. 14, 2004
6827799 Method of producing weakened zones in shaped plastic parts by means of ultra sound cutting Dec. 7, 2004
6824632 Ultrasonic sealing device, related method and package Nov. 30, 2004
6821367 Ultrasonic tool and method for securing a covering to a frame Nov. 23, 2004
6818084 Method and apparatus for bonding an additional layer of fabric to a label Nov. 16, 2004
6790301 Method and apparatus for making a tread-belt assembly Sep. 14, 2004
6780265 Method and apparatus for production of labels Aug. 24, 2004
6749102 Ultrasonic welding and cutting device for use in the manufacture of a flat cable Jun. 15, 2004
6743330 Method and apparatus for forming slider end stops on zipper Jun. 1, 2004
6740181 Apparatus for manufacturing cleaning pad May. 25, 2004
6709538 Method of making a laminated composite radius filler Mar. 23, 2004
6673178 Method for the constant maintenance of the mean gap width between a sonotrode of an ultrasonic system and a tool of an ultrasonic cutting device designed as a counter surface Jan. 6, 2004
6585840 Process and apparatus for assembly of garments Jul. 1, 2003
6565688 Angular border on three dimensional sheet material and method of producing May. 20, 2003
6558492 Screen element for motor vehicles May. 6, 2003
6554931 Ultrasonic welding apparatus Apr. 29, 2003
6451205 Filter manufacturing process using a combined welding and cutting step Sep. 17, 2002
6432235 Method and apparatus for production of labels Aug. 13, 2002
6379483 Apparatus and method for sealing a tubular container Apr. 30, 2002
6340782 Method of securing an elastic band and an article that includes such an elastic band Jan. 22, 2002
6325127 Ultrasonic sewing machine and bonding wheel assembly Dec. 4, 2001
6309490 Air actuated ultrasonic tool Oct. 30, 2001
6309489 Adjustable strap fastener for brassieres and the like and method of making same Oct. 30, 2001
6277224 Ultrasonic perforator and a method for performing an ultrasonic perforation Aug. 21, 2001

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