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公开(公告)号:EP0287229B1
公开(公告)日:1993-04-28
申请号:EP88302643.7
申请日:1988-03-25
申请人: SCAPA GROUP PLC
发明人: Green, Alan , Riley, Brian
CPC分类号: D21F7/083 , D21F1/0036 , D21F7/10 , Y10S162/90 , Y10S162/904 , Y10T428/249922 , Y10T428/249923 , Y10T442/3488
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公开(公告)号:EP0287229A1
公开(公告)日:1988-10-19
申请号:EP88302643.7
申请日:1988-03-25
申请人: SCAPA GROUP PLC
发明人: Green, Alan , Riley, Brian
CPC分类号: D21F7/083 , D21F1/0036 , D21F7/10 , Y10S162/90 , Y10S162/904 , Y10T428/249922 , Y10T428/249923 , Y10T442/3488
摘要: The invention is concerned with a base fabric for use in the manufacture of a papermachine press-felt, the base fabric comprising a multi-layer endless woven fabric wherein the machine direction yarns (11) of at least one fabric layer form interdigitated weft loops (15) having a warp yarn (14) therein, and thus define a seam, and wherein at least one further fabric layer (16) exists. The further layer (16) or layers may be continuous throughout the full longitudinal extent of the multilayer fabric, and are slit along the line of the seam after needling of a batt to the base fabric, or may be broken and the weft yarns woven tight about an extreme warp yarn (20).
摘要翻译: 本发明涉及一种用于制造造纸机压榨毛毯的基底织物,该基底织物包括多层无纺织物,其中至少一个织物层的机器方向纱线(11)形成叉指的纬线( 15),其中具有经纱(14),从而限定了接缝,并且其中存在至少一个另外的织物层(16)。 另外的层(16)或层可以在多层织物的整个纵向范围内是连续的,并且在将毛刺针刺到基底织物之后沿着接缝线切开,或者可能被破坏,并且纬纱编织紧密 关于极限经纱(20)。
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