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Class Information
Number: 156/229
Name: Adhesive bonding and miscellaneous chemical manufacture > Methods > Surface bonding and/or assembly therefor > With stretching
Description: Processes combined with the step of applying sufficient tension to a lamina to increase its effective length or breadth or both.


Patents under this class:
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Patent Number Title Of Patent Date Issued
4684424 Method and apparatus for making an optical element having a dielectric film Aug. 4, 1987
4678527 Method for making nonplanar absorbent products Jul. 7, 1987
4675016 Method for adhering curved tensioned elastic strips to a gatherable base material and the article produced Jun. 23, 1987
4671835 Handling system for laminar objects Jun. 9, 1987
4670072 Method of making a stretched surface recording disk Jun. 2, 1987
4666542 Process for the production of disposable diaper panties May. 19, 1987
4666544 Thermoforming methods May. 19, 1987
4661188 Method of applying a plastic label to a container Apr. 28, 1987
4661392 Sound dampening panel and method of fabrication Apr. 28, 1987
4661185 Method and apparatus for heat sealing strap in a strapping machine Apr. 28, 1987
4652321 Methods of forming polymer coated fabric roof vent pipe enclosures in flexible roof covering membranes Mar. 24, 1987
4652322 Process for bonding and stretching nonwoven sheet Mar. 24, 1987
4644639 Method of supporting an article Feb. 24, 1987
4642151 Apparatus and method for applying transverse elastic segments Feb. 10, 1987
4642150 Method and apparatus for securing elastic tapes to a material web Feb. 10, 1987
4632869 Resin composition, opaque film and method of preparing same Dec. 30, 1986
4629525 Method and apparatus for preparing a high strength sheet material Dec. 16, 1986
4626305 Disposable diaper and method for incorporation of elastic member into such diaper Dec. 2, 1986
4626304 Method of making a light-polarizing plate Dec. 2, 1986
4619800 Method of making a decorative composite panel Oct. 28, 1986
4618385 Production of plastic mesh Oct. 21, 1986
4610740 Method for joining insulated conduits Sep. 9, 1986
4605456 Method and apparatus for feeding and tensioning strap in a strapping machine Aug. 12, 1986
4605460 Method of laminating high barrier shrink film Aug. 12, 1986
4605458 Method of pressure bonding composite materials Aug. 12, 1986
4605457 Tape tension control system Aug. 12, 1986
4599129 Machine and method for applying miniaturized indicia to articles Jul. 8, 1986
4594129 Installation for floating transport and processing of substrates Jun. 10, 1986
4590020 Method of producing oriented polyethylene film May. 20, 1986
4588630 Apertured fusible fabrics May. 13, 1986
4586974 Process of forming an external male catheter and applicator May. 6, 1986
4584037 Inertial spin welding of thermoplastic and thermoplastic coated container parts Apr. 22, 1986
4579616 Method of fabrication of an optically flat membrane Apr. 1, 1986
4574022 Apparatus and method for transferring and applying material Mar. 4, 1986
4572043 Method and apparatus for forming elastic elements under tension from a continuous elastic web, particularly for manufacturing sanitary products such as disposable diapers and the like Feb. 25, 1986
4568414 Methods and apparatus for tensioning sheet material Feb. 4, 1986
4568415 Method of producing strings for ball rackets, particularly for tennis rackets, and a string produced by this method Feb. 4, 1986
4567681 Container with plastic label Feb. 4, 1986
4563319 Method of making quadruple profile tubing Jan. 7, 1986
4563231 Tubular casing, process for its manufacture, and its use as a sausage casing Jan. 7, 1986
4560434 Method and apparatus for producing bouffant caps Dec. 24, 1985
4556596 Method for adhering tensioned elastic strips to a flexible base material and article produced therefrom Dec. 3, 1985
4551965 Welding and separating apparatus for plastic films Nov. 12, 1985
4549921 Lamination of fluorocarbon films Oct. 29, 1985
4547243 Method and apparatus for continuously attaching elastic strands to disposable absorbent products Oct. 15, 1985
4545836 Method of making a set of marimba mallets Oct. 8, 1985
4543293 Polarized, shaped material of copolymer of vinylidene fluoride Sep. 24, 1985
4543099 Method for imparting elastic properties to a flexible substrate Sep. 24, 1985
4543141 Method of making elastic diapers, apparatus therefor, and product Sep. 24, 1985
4543154 Method for severing a laminated web containing a dimensionally heat unstable layer to produce non-linear shirred edges Sep. 24, 1985

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