发明名称 METHOD AND APPARATUS FOR EMBOSSING CONTINUOUS PAPER WEB
摘要 Method and apparatus are disclosed for embossing paper webs (200) using opposing embossing and imprinting rolls (500, 502). In the preferred embodiment, the embossing roll (500) and the imprinting roll (502) have differing diametrical dimensions, thereby producing differing velocities through the nip, causing the embossing projections (104), of the embossing roll (500) to sweep through modified imprint cells (120) of the imprint roll (502), thereby affecting an automatic sweeping of accumulated debris (170) from the imprinting cell (120) as the embossing operation takes place.
申请公布号 WO9847697(A1) 申请公布日期 1998.10.29
申请号 WO1998US07403 申请日期 1998.04.13
申请人 INDUSTRIAL ENGRAVING & MANUFACTURING CORP. 发明人 GIESLER, EDWARD, J.
分类号 B31F1/07;(IPC1-7):B31B1/88 主分类号 B31F1/07
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