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Publication numberEP1148172 A3
Publication typeApplication
Application numberEP20000127862
Publication date17 Apr 2002
Filing date20 Dec 2000
Priority date4 Apr 2000
Also published asDE10016754A1, EP1148172A2, US6413375, US20010025696
Publication number00127862, 00127862.1, 2000127862, EP 1148172 A3, EP 1148172A3, EP-A3-1148172, EP00127862, EP1148172 A3, EP1148172A3, EP20000127862
InventorsKarl Josef Böck, Gerhard Kotitschke, Johann Moser
ApplicantVoith Paper Patent GmbH
Export CitationBiBTeX, EndNote, RefMan
External Links: Espacenet, EP Register
Device for edge cutting in papermaking machine
EP 1148172 A3
Abstract  translated from German
Die Erfindung betrifft eine Papiermaschine zur Herstellung einer Papierbahn (1) mit einem Former zur Blattbildung, einer folgenden Pressenpartie zur Entwässerung und einer sich anschließenden Trockenpartie zur Trocknung der Papierbahn (1). The invention relates to a paper machine for manufacturing a paper web (1) having a former for sheet formation, following a press section for dewatering and a subsequent drying section for drying the paper web (1).
Ausgehend davon soll mit möglichst geringem Aufwand eine gute Qualität der Bahnränder am Ende der Papiermaschine dadurch gewährleistet werden, daß zumindest im Bereich der Pressen-und/oder Trockenpartie beidseitig wenigstens je ein Randstreifen (2) von der Papierbahn (1) getrennt und abgeführt wird. On this basis, should be guaranteed at the end of the paper machine characterized with the least possible effort a good quality of web edges, that is on both sides, at least in the region of the presses and / or drying section case at least one edge strips (2) of the web (1) separated and removed.
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Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
DE2031609A1 *26 Jun 19705 Jan 1972 Edge trimming device for paper making
DE4037166C1 *22 Nov 199019 Dec 1991Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, DeRegulation of web width in paper machine - with calendering rolls comprising flexible roll and heating roll, and edge catches at sides in wire section
DE4222034A1 *4 Jul 19925 Jan 1994Voith Gmbh J MPress section for web-water extn. during paper-making - has cutter and removal system to trim web ends and remove cut strips from impermeable belt, etc.
DE4234449A1 *13 Oct 19924 Mar 1993Voith Gmbh J MPaper web strip cutter - has recess to form a tunnel for paper to pass through for cutting
Classifications
International ClassificationD21F7/00
Cooperative ClassificationD21F7/006
European ClassificationD21F7/00E
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