公开(公告)号：US06755940B2

公开(公告)日：2004-06-29

申请号：US10029129

申请日：2001-12-20

Applicant: Philip S. Lin ,  Paul Bartocci ,  Pat Samolinski ,  Lynn Matheus ,  Peter J. Allen ,  Mary M. Zielinski ,  Kenneth F. Arni

Inventor： Philip S. Lin ,  Paul Bartocci ,  Pat Samolinski ,  Lynn Matheus ,  Peter J. Allen ,  Mary M. Zielinski ,  Kenneth F. Arni

IPC: D21G100

CPC classification number: D21G9/0045 ,  B65H18/10 ,  B65H2511/13 ,  B65H2701/177 ,  D21F7/06 ,  D21G1/00

Abstract: A method for increasing caliper control of a fibrous web as the web is wound onto a roll is provided. The method includes winding the fibrous web containing cellulosic fiber onto the roll to form a wound product and conveying the web through a nip prior to winding the web onto the roll. The nip is configured to apply a pressure to the web to selectively decrease the caliper of the web as the web is wound onto the roll. Also disclosed is a system for controlling the caliper of the fibrous web in which a calender device forms a nip through which the fibrous web is conveyed. The system includes an adjustment device, which is configured to adjust the nip of the calender device to increase pressure on the fibrous web as the diameter of the roll increases thus increasing uniformity of the caliper of the fibrous web.

Abstract translation: 提供了当卷材卷绕在卷上时增加纤维网的卡尺控制的方法。 该方法包括将含有纤维素纤维的纤维网卷绕到辊上以形成卷绕产品，并在将卷材卷绕到辊之前将幅材输送通过辊隙。 压区被构造成当幅材被卷绕到辊上时向纸幅施加压力以选择性地减小幅材的厚度。 还公开了一种用于控制纤维网的厚度的系统，其中压延装置形成辊隙，纤维织物通过该压区被输送。 该系统包括调节装置，其被配置为当辊的直径增加时调节压延装置的辊隙以增加纤维幅材上的压力，从而增加纤维幅材的厚度的均匀性。

公开(公告)号：US20070045461A1

公开(公告)日：2007-03-01

申请号：US11217102

申请日：2005-08-31

Applicant: Kevin Sartain ,  Matthew Wilson ,  Vivek Karandikar ,  Paul Bartocci ,  Jeffrey Wasylyk ,  Damon Branch ,  James Rucinski ,  James Baggot

Inventor： Kevin Sartain ,  Matthew Wilson ,  Vivek Karandikar ,  Paul Bartocci ,  Jeffrey Wasylyk ,  Damon Branch ,  James Rucinski ,  James Baggot

IPC: B65H18/00

CPC classification number: B65H26/025 ,  B65H2301/51533 ,  B65H2553/822

Abstract: Generally, the present disclosure is directed to, in one embodiment, a process for controlling a converting line web. More specifically, a sheet material is provided on the converting line. A loss of control is detected in the sheet material web and the sheet material web is broken at a location upstream from the converting line web rewinder. The broken sheet material web is redirected.

Abstract translation: 通常，在一个实施例中，本公开涉及用于控制转换线网的过程。 更具体地，在转换线上设置片材。 在片状材料纤维网中检测到失控，并且在转换线幅材卷绕机上游的位置断裂片材料幅材。 碎片材料网被重定向。