公开(公告)号：US20180162030A1

公开(公告)日：2018-06-14

申请号：US15580866

申请日：2016-06-07

Applicant: SIDEL PARTICIPATIONS

Inventor： Yves-Alban DUCLOS ,  Denis CARDINE ,  Olivier LAMARE

IPC: B29C45/22 ,  B29C45/04 ,  B29C31/04 ,  B29B11/08

CPC classification number: B29C45/22 ,  B29B11/08 ,  B29C31/04 ,  B29C31/047 ,  B29C43/08 ,  B29C43/34 ,  B29C45/045 ,  B29C2043/3466 ,  B29K2067/003 ,  B29L2031/7158

Abstract: Disclosed is a device for distributing thermoplastic material to a preform molding machine, the preforms being used for manufacturing containers; the device includes at least a stationary part and a movable part, a seal that has a first sealing surface and a second sealing surface which are axially separated from each other by a gap inside which some of the thermoplastic material flows, a channel for radially constraining the thermoplastic material, and an associated cooler for radially obtaining a temperature gradient in order to increase the viscosity of the thermoplastic material located between the sealing surfaces.

公开(公告)号：US20130200642A1

公开(公告)日：2013-08-08

申请号：US13753710

申请日：2013-01-30

Applicant: SIDEL PARTICIPATIONS

Inventor： Yves-Alban DUCLOS ,  Denis CARDINE

IPC: B65G47/86 ,  B23Q1/00

CPC classification number: B65G47/842 ,  B23Q1/00 ,  B25J15/00 ,  B29C49/06 ,  B29C49/4205 ,  Y10T29/53991

Abstract: A member (22) for gripping vessels (16) includes: a support (32) that moves along a transport trajectory of the vessel (16); a nose (38) including a mandrel (40) capable of holding a neck (26) of the vessel (16), the nose (38) being fixed removably to a bottom axial end of the support (32); characterized in that the nose (38) includes an ejection plate (46) which is mounted to slide axially around the mandrel (40) between a cladding position towards which it is elastically returned and in which the mandrel (40) protrudes axially downwards and an uncladding position in which the mandrel (40) is axially retracted above a bottom face of the plate (46). A device for replacing such a gripping member is also described.

Abstract translation: 用于夹紧容器（16）的构件（22）包括：沿着容器（16）的运输轨迹移动的支撑件（32）; 包括能够保持容器（16）的颈部（26）的心轴（40）的鼻子（38），所述鼻部（38）可拆卸地固定到所述支撑件（32）的底部轴向端部; 其特征在于，所述鼻部（38）包括喷射板（46），所述喷射板（46）被安装成在所述心轴（40）之间轴向地在其弹性返回的包层位置之间滑动，并且所述心轴（40）沿轴向向下突出， 其中心轴（40）在板（46）的底面上方轴向缩回的解包位置。 还描述了用于替换这种夹持构件的装置。