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Class Information
Number: 156/288
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > Simultaneous pressure application to at least two separate sandwiches
Description: Processes in which a force is exerted simultaneously upon a plurality of independent assemblies or separate sandwiches which are not bonded one to the other.

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
5741391 Method for the preparation of board Apr. 21, 1998
5688350 Method of laminate manufacture Nov. 18, 1997
5672226 Process of forming multilayer circuit boards Sep. 30, 1997
5665194 Image enhancement Sep. 9, 1997
5662760 Method of manufacturing laminated veneer lumber and decorative laminated sheet utilizing the same Sep. 2, 1997
5615470 Process for producing plastic laminates with metal laminae Apr. 1, 1997
5616204 Transfer head for holding half-cell structure Apr. 1, 1997
5573523 Flushable sanitary mini-pad Nov. 12, 1996
5554427 Sheet material edge labeling Sep. 10, 1996
5477901 Apparatus for the manufacture of high pressure laminates Dec. 26, 1995
5441333 Method for making cleaning pad Aug. 15, 1995
5435875 Method of manufacturing cavitied ceramic multilayer block Jul. 25, 1995
5340429 Apparatus and process for stacking sheets of half-cell structure to make a honeycomb core Aug. 23, 1994
5277723 Method for producing multilayer ceramic body with convex side faces Jan. 11, 1994
5261984 Stamp press process for imprinting decorative textures in thermoplastic composites Nov. 16, 1993
5160567 System and method for manufacturing copper clad glass epoxy laminates Nov. 3, 1992
5152862 Imidazoline compounds Oct. 6, 1992
5141775 Method for the manufacture of a composite material part Aug. 25, 1992
5106697 Fast curing phenolic resin for making plywood Apr. 21, 1992
5085921 Decorative laminates with heat release reducing and ink discoloration preventive protective layer Feb. 4, 1992
4950439 Glossy finish fiber reinforced molded product Aug. 21, 1990
4948661 Glossy finish fiber reinforced molded product and processes of construction Aug. 14, 1990
4935088 Method of making a multi-pocketed paper holder Jun. 19, 1990
4911771 Laminated printed circuit board and process for its manufacture Mar. 27, 1990
4898632 Method of manufacturing a safety glass pane comprised of a sheet of glass and a sheet of flexible plastic material Feb. 6, 1990
4854994 Hot press for pressing industrial laminates Aug. 8, 1989
4850948 Apparatus and method for production of package insert Jul. 25, 1989
4842669 Method of manufacture and assembly system for a structural wall panel Jun. 27, 1989
4842668 Method for the automated manufacture of laminated plastics products Jun. 27, 1989
4839229 Composite materials of multilayer duroplastic prepregs Jun. 13, 1989
4833005 Laminate of fiber-reinforced, crosslinked polypropylene May. 23, 1989
4833182 Isocyanate-polyester polyol binder for manufacture of cellulosic composites May. 23, 1989
4824510 Method and apparatus for assembling box units Apr. 25, 1989
4816314 Release medium for use in the production of abrasion-resistant decorative laminates and a method for the production of abrasion-resistant decorative laminates Mar. 28, 1989
4689102 Method for the production of abrasion-resistant decorative laminates Aug. 25, 1987
4666551 Vacuum press May. 19, 1987
4652324 Process for the production of laminated sheet Mar. 24, 1987
4638843 Method for the manufacture of a veneer beam Jan. 27, 1987
4632856 Multilayer thin film electrical devices free of adhesive Dec. 30, 1986
4617160 Method for fabricating modules comprising uniformly stacked, aligned circuit-carrying layers Oct. 14, 1986
4547242 Autoclave for bonding composite lenses Oct. 15, 1985
4543147 Laminating process and apparatus Sep. 24, 1985
4528238 Production of fibre-reinforced cementitious composition Jul. 9, 1985
4496411 Bead jamming or crimping method Jan. 29, 1985
4481840 Layered flywheel with stress reducing construction Nov. 13, 1984
4470861 Decorated laminate having indicia applied photoelectrographically and method of making same Sep. 11, 1984
4409046 Method of and an apparatus for producing disposable syringes and the disposable syringe produced Oct. 11, 1983
RE31138 Single facer for manufacturing single-faced corrugated board Feb. 1, 1983
4356054 Device for feeding metal-foil sections to a laminating station Oct. 26, 1982
4351681 Contrast enhancement filter and method Sep. 28, 1982

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