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Class Information
Number: 156/196
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With permanent bending or reshaping or surface deformation of self sustaining lamina
Description: Processes combined with a step of (1) distorting a workpiece by bending to alter its shape, (2) changing the gross over-all shape of a self-sustaining workpiece by a deforming operation or (3) altering the surface configuration only of a workpiece by raising bosses or protuberances thereon or causing surface portions to be depressed below the plane of the work surface.

Sub-classes under this class:

Class Number Class Name Patents
156/217 Bending of one piece blank and joining edges to form article 182
156/212 By bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith 530
156/227 By folding 674
156/198 By inward collapsing of portion of hollow body 95
156/197 By separating laminae between spaced secured areas (e.g., honeycomb expanding) 218
156/216 Overedge bending of lamina about edges of sheetlike base 265
156/199 Running or continuous length work 113
156/221 Subsequent to assembly 254
156/219 Surface deformation only of sandwich or lamina (e.g., embossed panels) 395
156/210 To form undulated to corrugated sheet and securing to base with parts of shaped areas out of contact 337
156/211 With slitting or removal of material at reshaping area prior to reshaping 153

Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8673205 Process for manufacturing a piece that is made of composite material and device for its implementation Mar. 18, 2014
8671780 Strain gauge type force-torque sensor and method for manufacturing the same Mar. 18, 2014
8662663 Hybrid soft contact lens, and production method and hydration treatment method thereof Mar. 4, 2014
8632653 Method of manufacturing curved composite structural elements Jan. 21, 2014
8617341 Methods for assembling disposable diaper pants Dec. 31, 2013
8613252 Co-curing reusable elastomeric caul plate Dec. 24, 2013
8608887 Slip-on corner protectors for picture frames and machine and method of making same Dec. 17, 2013
8591681 Method for producing composite material mold for composite material long member Nov. 26, 2013
8540836 Method for applying coded labels to cable Sep. 24, 2013
8540916 Curved structural part made of composite material and a process for manufacturing such a part Sep. 24, 2013
8540834 Nozzle plate holding device and method for manufacturing inkjet head Sep. 24, 2013
8518200 Method and apparatus for manufacturing coated profile members Aug. 27, 2013
8512498 Waved wood assembly and method of making same Aug. 20, 2013
8506743 Composite sandwich structure with integrated reinforcement area and method of producing the same Aug. 13, 2013
8500936 Multi-panel blank with parallel panel axes for a collapsible field director structure Aug. 6, 2013
8496773 Diaper closure and method of making same Jul. 30, 2013
8491740 Method of connecting a composite material structural element to a tube Jul. 23, 2013
8480835 Apparatus and method to manufacture shaped counter top edges for custom counter tops Jul. 9, 2013
8480834 Automatic labeling and packaging system label folding and application Jul. 9, 2013
8465613 Method and apparatus for fabricating variable gauge, contoured composite stiffeners Jun. 18, 2013
8435372 Manufacture of versatile flexible cover using mandrel May. 7, 2013
8419875 Method of manufacturing a curved structural element made of composite material and having a complex, open cross-section Apr. 16, 2013
8419876 Flame retardent composite structures and method of making the same Apr. 16, 2013
8419877 Wood fibre based panels with a thin surface layer Apr. 16, 2013
8388789 Method of manufacturing a fuselage frame of composite material Mar. 5, 2013
8382929 Dual cure adhesive formulations Feb. 26, 2013
8354171 Biaxially oriented polyester film for molded part Jan. 15, 2013
8343296 Process for producing absorbent core structures Jan. 1, 2013
8328974 Film sticking apparatus and film sticking method Dec. 11, 2012
8323434 Method for manufacturing spherical Fresnel lens Dec. 4, 2012
8317959 Method of making multi-ply door core, multi-ply door core, and door manufactured therewith Nov. 27, 2012
8313824 Decorative multilayer material impregnated with resin Nov. 20, 2012
8282760 Apparatus and process for wrapping and securing edge flaps of flexible cover sheet to panel structure Oct. 9, 2012
8277591 Tubular slat for coverings for architectural openings Oct. 2, 2012
8277592 Method of shaping a reflector Oct. 2, 2012
8273204 Method for joining cellular acoustic panels Sep. 25, 2012
8268110 Method and apparatus for floor planks Sep. 18, 2012
8262826 Insulation wrap Sep. 11, 2012
8206526 Process for reducing wrinkles in composite laminated structures Jun. 26, 2012
8182906 Multilayer clear over color polyolefin sheets and layered backing structure May. 22, 2012
8177766 Stretch laminate, method of making, and absorbent article May. 15, 2012
8176704 Process and device for sticking edging material onto lightweight building boards May. 15, 2012
8168022 Process for producing laminates of unidirectionally arranged polymeric tapes May. 1, 2012
8163430 Synthesis of metal compounds under carbothermal conditions Apr. 24, 2012
8157943 Method for producing hemmed joint structure Apr. 17, 2012
8147642 Process of making boxer shorts from a web Apr. 3, 2012
8133631 Control apparatus for starting fuel cell vehicle Mar. 13, 2012
8123885 Method of manufacturing flexible covers Feb. 28, 2012
8110057 Automatic labeling and packaging system label folding and application Feb. 7, 2012
8097112 Method for manufacturing membrane-electrode assembly Jan. 17, 2012

1 2 3 4 5 6 7 8 9 10

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