Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1996-08-16
1998-04-28
Ryan, Patrick
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428172, 428211, 428327, 428511, 428533, 4285375, 4289044, 427439, 427411, 156 60, 156 79, 156279, B32B 900
Patent
active
057442207
ABSTRACT:
The present invention relates to a thermosetting decorative laminate (11), primarily intended as flooring laminate, comprising two or more layers (3, 4, 5), whereby at least one layer is a decorative layer (4) comprising a decor paper (9) provided with a bar pattern comprising a plurality of parallel rows of bars (14), whereby the bars (14) in adjoining rows preferably are mutually offset in the longitudinal direction. The bar pattern allows said laminate (11) to be divided into m longitudinal units or panels each consisting of p rows of bars (14), whereby said unit or panel comprises m.times.p rows of bars (14). The pattern of each left end bar (A1-A9) matches the pattern of corresponding right end bar (B1-B9) of each unit or panel and the pattern of these bars matches the pattern of corresponding end bars (A, B) in corresponding rows of all m units or panels. In a further aspect the present invention refers to a floor board (12) made from a panel of said laminate and in yet a further aspect to said decor paper (9).
REFERENCES:
patent: 145221 (1873-12-01), Maitre
patent: D261065 (1981-09-01), Ford et al.
patent: 2205798 (1940-06-01), Mattes
patent: 2221475 (1940-11-01), Goldschmidt
patent: 2246377 (1941-06-01), Mattes
patent: 3810774 (1974-05-01), Pittman
patent: 4599124 (1986-07-01), Kelly et al.
patent: 5034272 (1991-07-01), Lindgren et al.
Bahta Abraham
Perstorp AB
Ryan Patrick
LandOfFree
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