发明名称 Anordning och förfarande för att göra en fog i en pappersbana
摘要 The invention concerns a device for making a splice into a paper web, which device (10) has been fitted to be used as an auxiliary device in making a cross-direction splice between two ends of a web in a winder. The device (10) comprises a suction zone (11) for immobilizing the web and means (15) for keeping the device (10) in the desired location. The device has been attached to the frame constructions of the winder by means of relief devices. The invention also concerns a method for making a splice into a paper web, in which method a cross-direction splice is prepared between two ends of a web in a winder by means of a device (10) operating as an auxiliary device. In the method, the web is immobilized in a suction zone (11) of the device (10). In the method the device (10) is kept in its place by means of devices (15), and the device (10) is operated as relieved by means of relief devices as attached to the frame constructions of the winder. <IMAGE>
申请公布号 FI982803(A0) 申请公布日期 1998.12.28
申请号 FI19980002803 申请日期 1998.12.28
申请人 VALMET CORPORATION 发明人
分类号 B65H21/00;(IPC1-7):B65H 主分类号 B65H21/00
代理机构 代理人
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