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Class Information
Number: 156/308.2
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.
Description: Subject matter wherein bonding is achieved without use of an extraneous adhesive material by making a portion of a lamina which is to be bonded, per se, tacky.

Sub-classes under this class:

Class Number Class Name Patents
156/309.6 Involving defined plastic flow or melting of entire lamina 685
156/308.4 Only part of contacting laminae surfaces bonded; e.g., seam, seal, etc. 861
156/309.9 With heating of lamina prior to assembly 384
156/308.6 With treating agent application to a surface 211

Patents under this class:

Patent Number Title Of Patent Date Issued
RE44851 Flexible material Apr. 22, 2014
8702888 Unitized composite fabrics with cross machine wave-like shaping and methods for making same Apr. 22, 2014
8691035 Method of making medical tubing having variable characteristics using thermal winding Apr. 8, 2014
8685200 Process for manufacturing a catalyst-coated ionomer membrane with protective film layer Apr. 1, 2014
8685198 Textile laminar structure for making acoustic components Apr. 1, 2014
8673097 Anchoring loops of fibers needled into a carrier sheet Mar. 18, 2014
8668797 Method of assembly of thermoplastic fencing Mar. 11, 2014
8664129 Extensible nonwoven facing layer for elastic multilayer fabrics Mar. 4, 2014
8663412 Closure Mar. 4, 2014
8663409 Touch fastening Mar. 4, 2014
8658718 Molding material, use thereof, and process for producing molding material Feb. 25, 2014
8657981 Method of making a skin contacting product Feb. 25, 2014
8652288 Reinforced acoustical material having high strength, high modulus properties Feb. 18, 2014
8617345 Method for bonding resin materials containing oxymethylene polymer and structures Dec. 31, 2013
8617344 Multistage process for producing hollow plastic articles from half shells Dec. 31, 2013
8617331 Method and apparatus to repair flexible fiber-reinforced pipe Dec. 31, 2013
8616396 Water treatment pressure vessel having internal conical distributor plates Dec. 31, 2013
8609219 Selectively coupled fibers in composites Dec. 17, 2013
8608883 Adherent layer Dec. 17, 2013
8597446 Method for producing a lightweight component, and support element Dec. 3, 2013
8591678 Vacuum forming machine and method of making vacuum formed product Nov. 26, 2013
8584866 Polyurethane vibratory screen Nov. 19, 2013
8563148 Process for producing magnetic recording medium Oct. 22, 2013
8557079 Method of making a multilayered polyethylene material Oct. 15, 2013
8557078 Applique printing process and machine Oct. 15, 2013
8557072 Method for making square rugs from recycled materials Oct. 15, 2013
8540842 Formable light weight composites Sep. 24, 2013
8535476 Heat bonding polyurethane foams Sep. 17, 2013
8529719 Method of making medical tubing having variable characteristics using thermal winding Sep. 10, 2013
8524358 Configuration of multiple thermoformable film layers for rigid packaging requiring moisture and oxygen protection Sep. 3, 2013
8524351 Composite panel Sep. 3, 2013
8518198 Method for connecting a plastic workpiece to a further workpiece Aug. 27, 2013
8506865 Composite fabric product and production process therefor Aug. 13, 2013
8506750 Composite structure and process for producing the same Aug. 13, 2013
H2280 Ionomeric sheeting in roll form and process for producing same Aug. 6, 2013
8500946 Fin seal container and method Aug. 6, 2013
8500939 Manufacture of split tip catheters Aug. 6, 2013
8496777 Multi-layer decorating element and method of its manufacture Jul. 30, 2013
8496767 Anodic bonding method, anodic bonding jig and anodic bonding apparatus Jul. 30, 2013
8486217 Process for the production of packaging material for electronic component cases Jul. 16, 2013
8481168 Alginate-based building materials Jul. 9, 2013
8470114 Method of preparing thermoplastics-continuous fiber hybrid composite Jun. 25, 2013
8460504 Method of forming partition assembly having floor parent welded to partitions Jun. 11, 2013
8454773 Induction welded waterproofing Jun. 4, 2013
8444804 Heat sealing method May. 21, 2013
8444802 Catheter having a readily bondable multilayer soft tip May. 21, 2013
8440047 Method for producing a stretch resistant belt May. 14, 2013
8438710 Method of manufacturing a structure with an integrated circuit and a silicon condenser microphone mounted on a single substrate May. 14, 2013
8435369 Plastics welding tool and method using relief areas for reduced read-through May. 7, 2013
8434536 Heat-seal system and method May. 7, 2013

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