Method and apparatus to produce stretchable products

Details Method and apparatus to produce stretchable products Method and apparatus to produce stretchable products

2005-11-07

2010-08-03

Parker, Frederick J (Department: 1715)

Plastic and nonmetallic article shaping or treating: processes

Direct application of fluid pressure differential to...

Producing multilayer work or article

C264S510000, C427S421100

Reexamination Certificate

active

07767133

ABSTRACT:
The invention provides methods and apparatus for producing flexible, stretchable, and/or elastic products comprised principally of material such as natural elastomers and other synthetic polymers. The method and apparatus for producing stretchable products by spraying product material over a workpiece former, and method and apparatus for creating perforated products by spraying product material over a perforated surface or partly breathable surface, The invention also provides methods and apparatus for making double sided fibre coating of the product and, or to at least coating the product surface on the side facing the wall without the need for removing the product from the wall. The method and apparatus also enable easy removal of the product from the former. Workpiece formers are also provided.

REFERENCES:
patent: 2527501 (1950-10-01), Saks
patent: 2691611 (1954-10-01), Saks
patent: 3027273 (1962-03-01), Sacks et al
patent: 3032774 (1962-05-01), Wade
patent: 3791783 (1974-02-01), Damon et al.
patent: 4095638 (1978-06-01), Thompson et al.
patent: 4102964 (1978-07-01), Ridgeway
patent: 4223101 (1980-09-01), Fine et al.
patent: 4539396 (1985-09-01), Yasui et al.
patent: 4623572 (1986-11-01), Irrlitz et al.
patent: 4808458 (1989-02-01), Watt et al.
patent: 5138719 (1992-08-01), Orlianges et al.
patent: 5338565 (1994-08-01), Shlenker et al.
patent: 5359735 (1994-11-01), Stockwell
patent: 5645884 (1997-07-01), Harlow, Jr. et al.
patent: 6645884 (2003-11-01), Yang et al.
patent: 6699419 (2004-03-01), Kia et al.
patent: 6987210 (2006-01-01), Giloh
patent: 7354424 (2008-04-01), Giloh
patent: 2003/0197311 (2003-10-01), Stephenson et al.
patent: 2004/0091504 (2004-05-01), Hamann
patent: 2004/0209062 (2004-10-01), Sebag
patent: 2005/0194713 (2005-09-01), Erickson et al.
patent: 2005/0222543 (2005-10-01), Shao
patent: 2008/0292788 (2008-11-01), Giloh
patent: 2009/0035515 (2009-02-01), Cecconi et al.
patent: 682288 (1993-08-01), None
patent: 0 128 531 (1984-12-01), None
patent: 0 557 625 (1999-10-01), None
patent: 00509196 (1938-08-01), None
patent: 00550391 (1941-04-01), None
patent: 965901 (1964-08-01), None
patent: 1 209 099 (1970-10-01), None
patent: 1 356 465 (1974-06-01), None
patent: 2 074 085 (1981-10-01), None
patent: 2074085 (1981-10-01), None
patent: 2265077 (1993-09-01), None
patent: 5305689 (1993-11-01), None
patent: 01271273 (2001-10-01), None
patent: 2004-34354 (2004-02-01), None
patent: WO 92/10119 (1992-06-01), None
patent: WO 00/39215 (2000-07-01), None
patent: WO 01/58656 (2001-08-01), None
patent: WO 2004/054775 (2004-07-01), None
patent: WO 2005/088005 (2005-09-01), None
patent: WO 2006/092666 (2006-09-01), None

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