Production of a dyed patterned web

Details Production of a dyed patterned web Production of a dyed patterned web

2005-08-09

2005-08-09

Shewareged, B. (Department: 1774)

Stock material or miscellaneous articles

Structurally defined web or sheet

Discontinuous or differential coating, impregnation or bond

C428S315500, C428S315900, C428S316600, C428S339000

Reexamination Certificate

active

06926950

ABSTRACT:
The present invention relates to a method for production of a three-dimensional dyed macropattern in a web of web-shaped flexible material. The method comprises a bonding device being made, in interaction with the dye-coated tops of the raised macroportions, to form bonding points and three-dimensional bonding areas at the same time as the bonding areas and/or the bonding points are dyed, thereby forming a three-dimensional dyed macropattern.

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patent: 02/27098 (2002-04-01), None

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