公开(公告)号：EP2085202A2

公开(公告)日：2009-08-05

申请号：EP08160057.9

申请日：2008-07-10

申请人： Roverplastik S.P.A.

发明人： Guardini, Aldo

IPC分类号： B29C44/30 ,  E06B9/17

CPC分类号： B29C44/30 ,  B29C44/12 ,  E06B9/17007 ,  E06B2009/17069 ,  E06B2009/17092

摘要： A sheet-like element (1), particularly suitable for the manufacture of casings for roll-up units, comprising a body (2) made of expanded polymeric material which incorporates completion material (3).

摘要翻译： 的片状元件（1），特别适合用于制造外壳的用于卷绕单元，其特征在于（2）由发泡聚合物材料制成的体，其集成了完成材料（3）。

公开(公告)号：EP4424970A1

公开(公告)日：2024-09-04

申请号：EP24159737.6

申请日：2024-02-26

申请人： Roverplastik S.P.A.

发明人： GUARDINI, Aldo ,  SINITO, Ester ,  GRIGGIO, Natale ,  MAULE, Nicola

IPC分类号： E06B3/62 ,  B29C48/12 ,  B29C48/16

CPC分类号： B29C48/0021 ,  B29C48/12 ,  B29C48/022 ,  B29L2031/00520130101 ,  B29K2995/00720130101 ,  E06B2003/627620130101 ,  E06B2003/622320130101 ,  E06B3/62 ,  B29C48/16

摘要： A method for manufacturing gaskets (1), characterized in that it comprises a step of coextrusion of a first material and of a second material in order to obtain a longitudinally extended profiled element (10) with a longitudinally extended first portion (11) made of the first material and a longitudinally extended second portion (12) stably connected to the longitudinally extended first portion (11) and made of the second material, the first portion defining a mating portion (13) and a substantially planar abutment portion (22), the first material having a first hardness and the second material having a second hardness which is lower than the first hardness, there being a step of mating the planar abutment portion (22) with a double-sided adhesive sheet-like element (30) having a first adhesive face (30a) designed to face the planar abutment portion (22) and a second adhesive face (23) covered with a removable film (24) arranged on the opposite side with respect to the planar abutment portion (22).

公开(公告)号：EP2695719A1

公开(公告)日：2014-02-12

申请号：EP13178938.0

申请日：2013-08-01

申请人： Roverplastik S.P.A.

发明人： Guardini Aldo

IPC分类号： B29C47/02 ,  B29C47/08 ,  B29C44/46 ,  B29C47/04 ,  B29C47/88 ,  B29C47/56

CPC分类号： B29C47/022 ,  B29C44/22 ,  B29C47/0023 ,  B29C47/003 ,  B29C47/04 ,  B29C47/0852 ,  B29C47/0883 ,  B29C47/28 ,  B29C47/46 ,  B29C47/56 ,  B29C47/882 ,  B29C47/8835 ,  B29C47/8895

摘要： A method an plant for the production of a profiled element (10) comprising a step of pressing at least one first material (20) through a forming die (2) in order to obtain a profiled element (11) which has at least one longitudinal cavity (12), a step being provided of feeding, into the forming die (2), a second material (21) in the fluid state in order to fill the longitudinal cavity (12). The feeding duct (40) of the second material is comprises a non-sticking polymeric materal.

摘要翻译： 一种用于生产异形元件（10）的设备的方法，包括通过成形模具（2）将至少一个第一材料（20）压制的步骤，以便获得具有至少一个纵向 空腔（12），提供以向流体状态输送第二材料（21）以便填充纵向空腔（12）的步骤。 第二材料的进料管道（40）包括不粘的聚合物材料。

公开(公告)号：EP4424470A1

公开(公告)日：2024-09-04

申请号：EP24159734.3

申请日：2024-02-26

申请人： Roverplastik S.P.A.

发明人： GUARDINI, Aldo ,  SINITO, Ester ,  GRIGGIO, Natale ,  MAULE, Nicola

IPC分类号： B25B23/00 ,  B25B23/10

CPC分类号： B25B23/0035 ,  B25B23/10 ,  B25B23/005

摘要： A bit holder for screwing screws, particularly for screwing self-tapping screws, which comprises at least one bit holder element (2) which is provided, along its axial extension, with a coupling end (2a), configured to allow the coupling, integrally in rotation, of the bit holder element (2) to the spindle (100) of a drill or of a screw gun (101), and a supporting end (2b), configured to allow the coupling, integrally in rotation, of the bit holder element (2) to a first end (3a) of a bit (3). The bit (3) can be coupled, at a second end (3b) thereof which is opposite to the first end (3a), to the head (4a) of a screw (4) to be screwed. The peculiarity of the invention consists in that it comprises at least one guiding element (5) provided with at least one portion configured to surround at least one portion of the screw (4) laterally with respect to the axis of the screw (4). The guiding element (5) can move, with respect to the bit holder element (2), in the direction of the coupling end (2a) of the bit holder element (2), in contrast with elastic return means, in order to pass from an advanced position to a retracted position with respect to the bit holder element (2).