公开(公告)号：WO2008104878B1

公开(公告)日：2008-11-20

申请号：PCT/IB2008000548

申请日：2008-02-27

Applicant: IPOTENUSA S R L ,  GALLATO FRANCO ,  CAPRIOLO FULVIO

Inventor： GALLATO FRANCO ,  CAPRIOLO FULVIO

IPC: B29D35/08 ,  B29C45/06

CPC classification number: B29C44/388 ,  B29C45/04 ,  B29C45/06 ,  B29D35/128

Abstract: The invention relates to an improved system (1) for production of foamed' plastic material products, such as EVA, particularly soles or other products with lightness and comfort features, said system providing a plurality of mol support elements, movable to move in correspondence of a plurality of stations (2), provided along a closed circuit path, one of said stations being a material injection station, said system being characterised in that at least one of said stations being an withdrawal /introduction station (2') of a mold support (3), said mold supports being removably coupled with the system, to b withdrawn/ introduced in the system in correspondence of said withdrawal/introduction station.

Abstract translation: 本发明涉及用于生产泡沫塑料材料产品（例如EVA）的改进系统（1），特别是具有轻便和舒适特征的鞋底或其他产品，所述系统提供多个摩尔支撑元件，所述系统可移动以相应于 沿闭合回路路径设置的多个工位（2），所述工位中的一个工位是一个材料注入工位，所述系统的特征在于，所述工位中的至少一个是模具的抽出/引入工位（2'） 支撑件（3），所述模具支撑件与所述系统可移除地联接，以对应于所述抽出/引入工位而在所述系统中抽出/引入。

公开(公告)号：WO2008104877A2

公开(公告)日：2008-09-04

申请号：PCT/IB2008000547

申请日：2008-02-27

Applicant: IPOTENUSA S R L ,  GALLATO FRANCO ,  CAPRIOLO FULVIO

Inventor： GALLATO FRANCO ,  CAPRIOLO FULVIO

CPC classification number: B29C45/28 ,  B29C44/581

Abstract: The present invention relates to a system for plugging a mould (2) for injection moulding of foamed plastic material, particularly EVA (ethylene vinyl acetate), comprising a guillotine device, in correspondence of the mould (2) injection port (3), said device being comprised of two hemi-guillotines (4, 5), laterally movable along a plane substantially perpendicular with respect to the advancement direction of injector (1) toward the mould (2) between a closed position and an open position, lateral movement of said hemi-guillotines (4, 5) being obtained by interaction with said injector (1) along its run toward the mould (2), means (6, 7) opposing against said lateral movement being provided, maintaining said hemi-guillotines (4, 5) in a normally closed position.

Abstract translation: 本发明涉及一种用于封闭模具（2）的系统，所述模具（2）用于注射成型发泡塑料材料，特别是EVA（乙烯 - 乙酸乙烯酯），其包括与模具（2）注入口（3）对应的闸刀装置，所述模 装置由两个半开口（4,5）组成，沿着相对于喷射器（1）的前进方向基本上垂直的平面在闭合位置和打开位置之间横向移动，横向移动 通过与所述注射器（1）沿着其朝向模具（2）的流动的相互作用获得的半断头台（4,5），提供与所述横向运动相对的装置（6,7），保持所述半截流管（4） ，5）处于常闭位置。

公开(公告)号：WO2008104876A3

公开(公告)日：2009-07-02

申请号：PCT/IB2008000545

申请日：2008-02-27

Applicant: IPOTENUSA S R L ,  GALLATO FRANCO ,  CAPRIOLO FULVIO

Inventor： GALLATO FRANCO ,  CAPRIOLO FULVIO

IPC: B29C33/22

CPC classification number: B29C45/661 ,  B29C33/22 ,  B29C44/428 ,  B29C2045/1792

Abstract: The present invention relates to a quick opening system of two mould support elements (1, 1'), particularly for moulding foamed EVA (Ethylene Vinyl Acetate), said mould support elements being comprised of an upper mould support element (1) and a lower mould support element (V), supported by a vertical structure comprised of column elements (2), said lower mould support element (V) being moved by a toggle mechanism (4, 4', 5, 5'), said system being characterised in that the movement of said toggle mechanism (4, 4', 5, 5') being realised by an asynchronous motor (15) acting on an Archimedean screw (8), by transmission means with interposition of a friction (16), said toggle mechanism (4, 4', 5, 5') being coupled on said Archimedean screw (8).

Abstract translation: 本发明涉及两个模具支撑元件（1,1'）的快速打开系统，特别是用于模制发泡EVA（乙烯醋酸乙烯酯），所述模具支撑元件由上模支撑元件（1）和下模 由支柱元件（2）构成的垂直结构支撑的模具支撑元件（V），所述下模支撑元件（V）由肘节机构（4,4'，5,5'）移动，所述系统的特征在于 其特征在于，所述肘节机构（4,4'，5,5'）的运动由通过插入摩擦（16）的传动装置由作用在阿基米德螺杆（8）上的异步电动机（15）实现，所述 肘节机构（4,4'，5,5'）联接在所述阿基米德螺丝（8）上。

公开(公告)号：WO2008104877A9

公开(公告)日：2009-04-09

申请号：PCT/IB2008000547

申请日：2008-02-27

Applicant: IPOTENUSA S R L ,  GALLATO FRANCO ,  CAPRIOLO FULVIO

Inventor： GALLATO FRANCO ,  CAPRIOLO FULVIO

IPC: B29C45/28 ,  B29C44/42

CPC classification number: B29C45/28 ,  B29C44/581

Abstract: The present invention relates to a system for plugging a mould (2) for injection moulding of foamed plastic material, particularly EVA (ethylene vinyl acetate), comprising a guillotine device, in correspondence of the mould (2) injection port (3), said device being comprised of two hemi-guillotines (4, 5), laterally movable along a plane substantially perpendicular with respect to the advancement direction of injector (1) toward the mould (2) between a closed position and an open position, lateral movement of said hemi-guillotines (4, 5) being obtained by interaction with said injector (1) along its run toward the mould (2), means (6, 7) opposing against said lateral movement being provided, maintaining said hemi-guillotines (4, 5) in a normally closed position.

Abstract translation: 本发明涉及一种用于封闭模具（2）的系统，所述模具（2）用于注射成型发泡塑料材料，特别是EVA（乙烯 - 乙酸乙烯酯），其包括与模具（2）注入口（3）对应的闸刀装置，所述模制 装置由两个半开口（4,5）组成，沿着相对于喷射器（1）的前进方向基本上垂直的平面在闭合位置和打开位置之间横向移动，横向移动 通过与所述注射器（1）沿着其向着模具（2）的流动的相互作用而获得的半断头台（4,5），提供与所述横向运动相对的装置（6,7），用于保持所述半断头器（4） ，5）处于常闭位置。