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Class Information
Number: 156/308.4
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > By tackifying substance of self-sustaining lamina to be bonded; e.g., autogenous bonding, etc. > Only part of contacting laminae surfaces bonded; e.g., seam, seal, etc.
Description: Subject matter wherein precautions are taken to prevent bonding of contacting laminae surfaces at other than selected contacting areas, usually by restricting heat and/or pressure and/or solvent applications to the selected areas.










Patents under this class:
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Patent Number Title Of Patent Date Issued
5733822 Composite nonwoven fabrics Mar. 31, 1998
5728249 Method of radio frequency sealing non-foil packaging structures Mar. 17, 1998
5725705 Dust-control mat having excellent dimensional stability and method of producing the same Mar. 10, 1998
5723223 Ultrasonically bonded microwave susceptor material and method for its manufacture Mar. 3, 1998
5721025 Pouches for packaging flowable materials in pouches Feb. 24, 1998
5716473 Method of making a semi-rigid cereal carton Feb. 10, 1998
5714033 Heat-sealing device for liquid-filled tube Feb. 3, 1998
5711841 Methods of making and using non-contaminating probes Jan. 27, 1998
5711832 Process for making a training pant having a separate waist elastic system Jan. 27, 1998
5711838 Method of and device for continuously or discontinuously manufacturing flat sheets of multiple-layer materials, laminates or similar articles Jan. 27, 1998
5702554 Process of laminating gold foil and gold foil card Dec. 30, 1997
5698054 Method and apparatus for the lamination of apertured or non-apertured three-dimensional films to apertured or non-apertured three-dimensional and/or flat films Dec. 16, 1997
5698056 Method for manufacturing a tubular liner bag Dec. 16, 1997
5693163 Inflated dunnage and method for its production Dec. 2, 1997
5693164 Method of making breast enhancers Dec. 2, 1997
5690778 Method of fabricating honeycomb panel for window covering Nov. 25, 1997
5690777 Seamed cellulosic materials using organometallic solvents Nov. 25, 1997
5688582 Biodegradable filament nonwoven fabrics and method of manufacturing the same Nov. 18, 1997
5688349 Method of manufacturing a medical sheet Nov. 18, 1997
5685930 Motor vehicle instrument panel with flexible tethering hinged air bag deployment door Nov. 11, 1997
5685935 Method of preparing melt bonded nonwoven articles Nov. 11, 1997
5681409 Ultrasonic welding of electrical plug Oct. 28, 1997
5669996 Method of joining an elastic band to a continuously moving partially elastic substrate Sep. 23, 1997
5670001 Honeycomb fabrication Sep. 23, 1997
5667864 Absorbant laminates and method of making same Sep. 16, 1997
5667608 Rotary sealing system Sep. 16, 1997
5667619 Method for making a fibrous laminated web Sep. 16, 1997
5667609 Method for attaching barrier cuffs to disposable absorbent article Sep. 16, 1997
5665456 Heat-shrinkable flexible cushioning material and method of forming the same Sep. 9, 1997
5660662 Method and apparatus for forming filled cushions, and filled cushions Aug. 26, 1997
5658642 Method and apparatus for producing mattress pads and the like Aug. 19, 1997
5656109 Method of making inlaid floor coverings Aug. 12, 1997
5653929 Process for preparing a photopolymerizable printing element Aug. 5, 1997
5645671 Method for manufacturing composite pads Jul. 8, 1997
5641369 Wrist rest assembly Jun. 24, 1997
5638593 Method for manufacturing a heat-sealed neo-natal medical monitoring probe Jun. 17, 1997
5635266 Patterned heat welding rod for seaming resilient flooring Jun. 3, 1997
5632843 Method of making a multilayer biaxially stretched film and heat shrunk meat-containing bag May. 27, 1997
5632846 Method of producing safety glove bags May. 27, 1997
5628738 Welded disposable diapers May. 13, 1997
5626751 Filter unit and high-pressure sizing apparatus May. 6, 1997
5624420 Disposable training pants having a non-perforated tear line through elastic Apr. 29, 1997
5624523 Method and apparatus for manufacturing multiple colored pliable soft trim components Apr. 29, 1997
5622589 Method for making a flangeless seam for use in disposable articles Apr. 22, 1997
5622579 Method for attachment of a service device to a container Apr. 22, 1997
5620540 Method and a machine for manufacturing a sheathed bundle of thread-like elements Apr. 15, 1997
5620541 Method of making multilayer nonwoven thermal insulating batts Apr. 15, 1997
5620542 Apparatus and method for sealing valved bags transported by a conveyor Apr. 15, 1997
5618366 Welding method for disposable diapers Apr. 8, 1997
5611879 Absorbent article having an absorbent with a variable density in the Z direction and a method of forming said article Mar. 18, 1997

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