发明名称 A METHOD AND A DEVICE FOR DIVIDING A PAPER WEB AND A PAPER MACHINE INCLUDING SUCH A DEVICE
摘要 <p>A method of dividing a formed paper web (1) into at least two part-webs (8, 9) during production of creped paper in a paper machine having a cylinder (3) with an adhesive coating to which the web adheres. According to the invention the web is divided in conjunction with the cylinder by one part-web being detached by scraping from the envelope surface at a first web-detaching point (10) while the other part-web (9), still adhered to the envelope surface, accompanies this surface to a second web-detaching point (11) situated downstream, to be detached by scraping from the envelope surface, at least one part-web being creped off. The invention also relates to a device and a paper machine including such a device having doctor blades (14, 18) forming said web-detaching points.</p>
申请公布号 WO1999058763(A1) 申请公布日期 1999.11.18
申请号 SE1999000703 申请日期 1999.04.29
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