Invention Grant
- Patent Title: Installation for processing a paper web, in particular a cigarette paper web
- Patent Title (中): 用于处理纸幅,特别是卷烟纸网的安装
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Application No.: US14487881Application Date: 2014-09-16
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Publication No.: US09333530B2Publication Date: 2016-05-10
- Inventor: Franz Burger
- Applicant: DELFORTGROUP AG
- Applicant Address: AT Traun
- Assignee: delfortgroup AG
- Current Assignee: delfortgroup AG
- Current Assignee Address: AT Traun
- Agency: Moore & Van Allen PLLC
- Agent Dennis J. Williamson
- Priority: DE102009019600 20090430
- Main IPC: B41F17/00
- IPC: B41F17/00 ; B41F17/20 ; B41F17/22 ; B05D1/02 ; D21F5/00 ; D21F9/00 ; D21F11/00 ; D21G7/00 ; A24C5/38 ; B41F17/26 ; B41F17/16 ; B41F17/30

Abstract:
An arrangement for processing a paper web having a low surface area density not exceeding 70 g/m2, in particular a cigarette paper web, that may include in a conveyance direction: an input side, over which the paper web is fed into the arrangement; an output side, over which the paper web leaves the arrangement; a device downstream of the input side, in particular a printing unit, preferably a gravure printing unit, for applying a liquid printing medium to the paper web; a first drying station following the applying station in direction of conveyance, in particular hot-air drying, for drying the printing medium applied to the paper web; a device following the first drying in direction of conveyance for moistening the paper web and a second drying station following the moistening device in direction of conveyance, by which the moistened paper web is dried.
Public/Granted literature
- US20150004321A1 INSTALLATION FOR PROCESSING A PAPER WEB, IN PARTICULAR A CIGARETTE PAPER WEB Public/Granted day:2015-01-01
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