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公开(公告)号:EP1885637A1
公开(公告)日:2008-02-13
申请号:EP06741020.9
申请日:2006-05-30
发明人: TAUBER, Adolf , PREUNER, Robert
IPC分类号: B65H19/22
CPC分类号: B65H19/22 , B65H2301/41398 , B65H2301/41468 , B65H2301/4148 , B65H2301/41485 , B65H2301/41814
摘要: Apparatus (1) for winding up at least two material webs (7), in particular film webs, having at least two receiving apparatuses (3), for the rotatable mounting of at least one winding core (4), it being possible for the receiving apparatuses (3) to be transferred between a winding position (15) for winding up at least one material web (7) on the winding core (4) and a removal or loading position (16, 16', 16' ') for removing at least one winding core (17) which has finished being wound up or for feeding at least one empty winding core (4), and at least two winding cores (4) being arranged coaxially in the receiving apparatus (3) for simultaneously winding up the material webs (7) on separate winding cores (4), the winding cores (4) being mounted rotatably in each case in two bearing points (51) which are provided adjacent to the respective winding core (4), and the receiving apparatus (3) having at least three carrying arms (5), one winding core (4) being mounted in each case between two carrying arms (5).
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公开(公告)号:EP1285740A1
公开(公告)日:2003-02-26
申请号:EP01890227.0
申请日:2001-08-07
发明人: Becker, Rupert
CPC分类号: B29C43/46 , B29C43/22 , B29C43/52 , B29C47/0021 , B29C47/8845 , B29C47/886 , B29C47/8865 , B29C47/8875
摘要: Vorrichtung (1) zur Herstellung von Kunststofffolien aus einer Kunststoffschmelze mit einem Walzenstuhl (3), in dem zumindest eine Walze (2) drehbar gelagert ist, wobei ein Teil der Vorrichtung (1) austauschbar und am Walzenstuhl (3) befestigbar ist, und als austauschbarer Teil der Vorrichtung verschiedene Module (10) zum Anpressen der Kunststofffolie an die im Walzenstuhl (3) gelagerte Walze (2) und zum Kühlen derselben vorgesehen sind. Das austauschbare Modul (10) ist vorzugsweise verschiebbar oder verschwenkbar angeordnet.
摘要翻译: 具有辊框架(3)的塑料薄膜装置(1)具有可旋转地安装和可更换部分的冷却辊(2),用于将塑料熔体挤压和冷却抵靠安装在框架中的辊。 提供了作为可替换部件的各种模块(10),用于允许装置通过不同的制造方法制造不同特性的不同薄膜。
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