Rubber blanket for offset printing

Details Rubber blanket for offset printing Rubber blanket for offset printing

2005-04-26

2005-04-26

Thomas, Alexander S. (Department: 1772)

Stock material or miscellaneous articles

Structurally defined web or sheet

Including components having same physical characteristic in...

C428S214000, C428S909000

Reexamination Certificate

active

06884498

ABSTRACT:
The present invention provides a rubber blanket for an offset printing, comprising a surface rubber layer, a first fabric layer, a compressible layer and a second fabric layer, wherein the thickness of the blanket falls within a range of between 1.65 mm and 3 mm, the first fabric layer is a plain weave having a thickness falling within a range of between 0.2 mm and 0.35 mm, the second fabric layer is a plain weave having a thickness falling within a range of between 0.35 mm and 0.55 mm, a tensile strength not lower than 50 kgf/cm, and an elongation at break not higher than 7.5%, and the compressible layer has a thickness falling within a range of between 0.5 mm and 2.15 mm.

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English-language translation of International Search Report dated Mar. 19, 2002 in connection with International Application No. PCT/JP01/11646.
Japanese-language International Preliminary Examination Report and English-language translation thereof, dated Aug. 13, 2003, in connection with International Application No. PCT/JP01/11646.
Japanese-language Written Opinion and English-language translation thereof, dated Feb. 25, 2003, in connection with International Application No. PCT/JP01/11646.

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