Invention Application
WO2004110910A1 APPARATUS HAVING A PLURALITY OF MOVABLE, SPACED NOZZLES FOR DISPENSING ADHESIVE AND SEVERING A PAPER WEB IN A PAPER MACHINE
审中-公开
具有多种可移动的间隔喷嘴用于分配粘合剂并在纸机中纸张网的装置
- Patent Title: APPARATUS HAVING A PLURALITY OF MOVABLE, SPACED NOZZLES FOR DISPENSING ADHESIVE AND SEVERING A PAPER WEB IN A PAPER MACHINE
- Patent Title (中): 具有多种可移动的间隔喷嘴用于分配粘合剂并在纸机中纸张网的装置
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Application No.: PCT/SE2004/000877Application Date: 2004-06-07
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Publication No.: WO2004110910A1Publication Date: 2004-12-23
- Inventor: BERGLUND, Claes, Magnus , ERIKSSON, Sven, Sören
- Applicant: METSO PAPER KARLSTAD AB , BERGLUND, Claes, Magnus , ERIKSSON, Sven, Sören
- Applicant Address: Box 1014, S-651 15 Karlstad SE
- Assignee: METSO PAPER KARLSTAD AB,BERGLUND, Claes, Magnus,ERIKSSON, Sven, Sören
- Current Assignee: METSO PAPER KARLSTAD AB,BERGLUND, Claes, Magnus,ERIKSSON, Sven, Sören
- Current Assignee Address: Box 1014, S-651 15 Karlstad SE
- Agency: L-O LUNDQUIST PATENTBYRÅ AB
- Priority: US60/478,312 20030613
- Main IPC: B65H19/26
- IPC: B65H19/26
Abstract:
An apparatus for winding an advancing web onto a reel shaft and separating the continuous web from a fully wound reel once completed. The apparatus includes a plurality of nozzles supported in a spaced arrangement in the cross-machine direction. The nozzles are connected to adhesive or fluid supplies and are actuated in the cross-machine direction while dispensing the adhesive or fluid. Coupling of the machine direction advancement of the paper web with the cross-machine direction movement of the nozzles results in a saw toothed severing or adhesive pattern on the web. The nozzles may be individually actuated in sequence or may be actuated simultaneously, such as by attachment to a single member movable by an actuator. Drip guards may be positioned at the beginning and end of the path of each of the nozzles so as to intercept drips of water or adhesive before they fall onto the paper web.
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