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1. 发明公开

EP2090685A1 Drum with plastic built-up housing 审中-公开
标题翻译： Trommel mitKunststoffgehäuse
公开(公告)号：EP2090685A1
公开(公告)日：2009-08-19
申请号：EP08425095.0
申请日：2008-02-15
申请人： Vallero International S.p.A.
发明人： Paglia, Doriano , Franceschino, Felice
IPC分类号： D06B23/04 , C14B1/00
CPC分类号： D06B23/04 , C14B3/00
摘要： The drum comprises a plastic housing (10) of essentially cylindrical shape consisting of a side wall (14) closed at each end by an end wall (16), so as to define an internal cavity (18). The side wall (14) is made up of a plurality of juxtaposed staves (20), each with a first seal (28) which is placed between each pair of adjacent staves (20). Another seal (32) extending in the circumferential direction is placed between the outer circumferential edge of each end wall (16) and the side wall (14). Fixing means keep the side wall (14) and end walls (16) assembled together.
摘要翻译：滚筒包括基本上圆柱形形状的塑料壳体（10），其由侧壁（14）构成，每个端部由端壁（16）封闭，以限定内腔（18）。侧壁（14）由多个并置的板条（20）构成，每个板条具有放置在每对相邻板条（20）之间的第一密封件（28）。沿圆周方向延伸的另一个密封件（32）被放置在每个端壁（16）的外圆周边缘和侧壁（14）之间。固定装置保持侧壁（14）和端壁（16）组装在一起。

2. 发明公开

EP2039784A1 Drum for wet processing skins and hides 审中-公开
标题翻译：用于湿加工皮革和皮革的鼓
公开(公告)号：EP2039784A1
公开(公告)日：2009-03-25
申请号：EP07425578.7
申请日：2007-09-21
申请人： Vallero International S.p.A.
发明人： Paglia, Doriano , Vallero, Davide , Franceschino, Felice
IPC分类号： C14C15/00
CPC分类号： C14C15/00
摘要： The drum for carrying out wet processing of skins and hides comprises: a substantially cylindrically shaped shell (10), mounted so as to rotate about its longitudinal axis (12) and formed by a side wall (14) closed at the ends by respective end walls (16), so as to define an internal cavity (18); and a plurality of paddles (20) which protrude from the internal surface of the side wall (14) within the cavity (18) and are capable of exerting a mechanical action on the skins during rotation of the shell (10). There are three such paddles (20) which are oriented radially and are offset circumferentially from one another by approx. 120°.
摘要翻译：用于进行表皮和皮革的湿处理的滚筒包括：基本上圆柱形的壳体（10），该壳体被安装成围绕其纵向轴线（12）旋转并且由侧壁（14）形成，该侧壁在端部处由相应的端部（16），以限定内腔（18）; 以及多个桨叶（20），所述桨叶从空腔（18）内的侧壁（14）的内表面突出并且能够在壳体（10）旋转期间对皮肤施加机械作用。有三个这样的叶片（20），它们径向取向并且相互周向偏移大约20°。 120°。

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