Invention Grant
- Patent Title: Apparatus for removing a broken pulp web from a pulp dryer
- Patent Title (中): 用于从纸浆干燥器去除破碎的纸浆网的装置
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Application No.: US12086265Application Date: 2006-12-05
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Publication No.: US07972480B2Publication Date: 2011-07-05
- Inventor: Olli Huhtala , Markku Laitonen , Johan Lindholm , Timo Vuokko , Ilkka Eivola
- Applicant: Olli Huhtala , Markku Laitonen , Johan Lindholm , Timo Vuokko , Ilkka Eivola
- Applicant Address: FI Helsinki
- Assignee: Metso Paper, Inc.
- Current Assignee: Metso Paper, Inc.
- Current Assignee Address: FI Helsinki
- Agency: Cohen Pontani Lieberman & Pavane LLP
- Priority: FI20051258 20051205
- International Application: PCT/FI2006/000405 WO 20061205
- International Announcement: WO2007/065968 WO 20070614
- Main IPC: D21G3/00
- IPC: D21G3/00
Abstract:
The invention relates to an apparatus and a method for removing a broken pulp web from a pulp dryer. The apparatus includes a maintenance platform arranged at the first or the second end of the pulp dryer, outside the walls of the pulp dryer; a device for shifting the maintenance platform in a substantially vertical direction to a desired height with respect to the pulp dryer, and an extraction device fixed to the edge of the maintenance platform facing the dryer for pulling a broken pulp web out of the pulp dryer.
Public/Granted literature
- US20090236066A1 Apparatus and Method for Removing a Broken Pulp Web From a Pulp Dryer Public/Granted day:2009-09-24
Information query
