公开(公告)号：US20220055276A1

公开(公告)日：2022-02-24

申请号：US17299348

申请日：2019-11-20

Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.

Inventor： Baltej Singh PANNU ,  Xin SUN ,  Adrian Peter LOOIJE ,  Maxfield Paul BRADSHAW

IPC: B29C45/73 ,  B29C45/36 ,  B29B11/08

Abstract: A cavity plate assembly (400) for a preform mold (100), which includes a cavity plate (410) having an array of seats (412) and a corresponding array of cavity inserts (440) mounted to a front face (CVF) of the cavity plate (410) and in communication with a respective seat (412). Each cavity insert (440) includes a body (441) with a mounting face (441a) and a spigot (443) projecting from the mounting face (441a) and received in a respective seat (412) of the cavity plate (410) such that the mounting (441a) face abuts the front face (CVF) of the cavity plate (410). Each cavity insert (440) also includes a molding surface (448) along its length, at least two thirds of which extends beyond the cavity plate (410).

公开(公告)号：US20220080637A1

公开(公告)日：2022-03-17

申请号：US17299497

申请日：2019-11-21

Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.

Inventor： Maxfield Paul BRADSHAW

IPC: B29C45/40 ,  B29C45/32 ,  B29B11/08

Abstract: An injection mold (100) including a core plate assembly (200), a cavity plate assembly (400) and a stripper plate assembly (300) arranged between the core and cavity plate assemblies (200, 400). The mold (100) includes a plurality of mold stacks (MS) with a molding configuration, in which the mold stacks (MS) are closed to define molding cavities. A gap (G) is provided between the core plate (210) and the stripper plate (310) when the mold (100) is in the molding configuration, such that a clamping load (CL) applied to urge the core plate (210) toward the cavity plate (410) is directed substantially entirely through the mold stacks (MS).

公开(公告)号：US20160214280A1

公开(公告)日：2016-07-28

申请号：US14917070

申请日：2014-08-15

Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.

Inventor： Adam Christopher ULEMEK ,  Maxfield Paul BRADSHAW ,  Sami Samuel ARSAN ,  Renato PAPA ,  Daniel Joseph OSMOKROVIC

IPC: B29C33/04 ,  B22F5/00 ,  B29C45/26 ,  B29C45/73 ,  B29C33/38 ,  B22F3/105

CPC classification number: B29C33/04 ,  B22F3/1055 ,  B22F5/007 ,  B29C33/3842 ,  B29C33/76 ,  B29C45/2622 ,  B29C45/7312 ,  B29C2033/042 ,  B29K2067/003 ,  B29K2105/258 ,  B29L2031/7158 ,  B33Y10/00 ,  B33Y80/00

Abstract: There is provided a member of a mold stack (100, 800), the member comprising: a member body (102, 802) defining a member molding surface for defining, in use, a portion of a molding cavity for molding a molded article, a member cooling circuit (120, 820) having a plurality of member cooling channels (128, 829), the plurality of member cooling channels (128, 829) being coupled in parallel to a source of cooling fluid, the member cooling circuit (120, 820) being fully encapsulated within the member body (102, 802).

Abstract translation: 提供了一种模具堆叠（100,800）的构件，该构件包括：构件构件（102,802），其限定构件成型表面，用于在使用中限定用于模制成型制品的模制空腔的一部分， 具有多个构件冷却通道（128,829）的构件冷却回路（120,820），所述多个构件冷却通道（128,829）并联连接到冷却流体源，所述构件冷却回路（120 ，820）完全封装在构件主体（102,802）内。

公开(公告)号：US20180050476A1

公开(公告)日：2018-02-22

申请号：US15552606

申请日：2016-02-24

Applicant: Husky Injection Molding Systems Ltd.

Inventor： Sven KMOCH ,  Ralf Walter FISCH ,  Derek Robertson McCREADY ,  Renato PAPA ,  Maxfield Paul BRADSHAW

IPC: B29C45/17 ,  B29C45/34 ,  B29C45/80 ,  B29C33/72

Abstract: In an aspect, a mold stack may comprise two adjacent components, one at least partially defining a vent adjustable between a molding configuration and a cleaning configuration. A junction of the components may be adjustable between a molding configuration, wherein mating faces contact one another to define a parting line, and a cleaning configuration, wherein mating faces are separated to create a molding cavity extension therebetween and an auxiliary melt barrier prevents uncontrolled flashing from the extension. In another aspect, a mold shut height adjustment mechanism may include a mold component movable along an operational axis of the mold, a stop member, movable along the axis relative to the mold component, having first and second stops for providing first and second gaps on the front and back sides, respectively, of the mold component when the stop member is deployed, and a spacer for use in selectively deploying the stop member.

公开(公告)号：US20150352766A1

公开(公告)日：2015-12-10

申请号：US14760301

申请日：2013-12-06

Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.

Inventor： Daniel HONTHEIM ,  Dietmar Tiemo BRAND ,  Ralf Walter FISCH ,  Sven KMOCH ,  Andre Axel KROMBERG ,  Adrian Peter LOOIJE ,  Peter Adrian LOOIJE ,  Ruud LUIJS ,  Jan Marius MANDA ,  Renato PAPA ,  Dirk Holger SCHLUMS ,  Alex TENG ,  Jean-Christophe WITZ ,  Geoffrey Andrew GOW ,  Bruno Giuseppe SODARO ,  Maxfield Paul BRADSHAW

IPC: B29C45/80

CPC classification number: B29C45/80 ,  B29C45/1742 ,  B29C45/1743 ,  B29C45/1756 ,  B29C2945/76083 ,  B29C2945/76227 ,  B29C2945/76448 ,  B29C2945/76568

Abstract: Disclosed herein, amongst other things, are structure and steps for positioning a first mold part of a mold on a mold mounting face in an injection molding machine. In particular, the structure and steps may include a positioner that is configured to connect the first mold part to part of the injection molding machine, wherein the positioner is adjustable to position the first mold part across the mold mounting face.

Abstract translation: 这里公开的是用于将模具的第一模具部件定位在注塑机中的模具安装面上的结构和步骤。 特别地，结构和步骤可以包括定位器，其被配置为将第一模具部件连接到注塑机的一部分，其中定位器是可调节的，以将第一模具部件定位在模具安装面上。

公开(公告)号：US20220347902A1

公开(公告)日：2022-11-03

申请号：US17812285

申请日：2022-07-13

Applicant: Husky Injection Molding Systems Ltd.

Inventor： Sven KMOCH ,  Ralf Walter FISCH ,  Derek Robertson MCCREADY ,  Renato PAPA ,  Maxfield Paul BRADSHAW

IPC: B29C45/17 ,  B29C45/34 ,  B29C45/80 ,  B29C33/72

Abstract: In an aspect, a mold stack may comprise two adjacent components, one at least partially defining a vent adjustable between a molding configuration and a cleaning configuration. A junction of the components may be adjustable between a molding configuration, wherein mating faces contact one another to define a parting line, and a cleaning configuration, wherein mating faces are separated to create a molding cavity extension therebetween and an auxiliary melt barrier prevents uncontrolled flashing from the extension.

公开(公告)号：US20200290251A1

公开(公告)日：2020-09-17

申请号：US16886122

申请日：2020-05-28

Applicant: Husky Injection Molding Systems Ltd.

Inventor： Sven KMOCH ,  Ralf Walter FISCH ,  Derek Robertson McCREADY ,  Renato PAPA ,  Maxfield Paul BRADSHAW

IPC: B29C45/17 ,  B29C45/34 ,  B29C45/80 ,  B29C33/72

Abstract: In an aspect, a mold stack may comprise two adjacent components, one at least partially defining a vent adjustable between a molding configuration and a cleaning configuration. A junction of the components may be adjustable between a molding configuration, wherein mating faces contact one another to define a parting line, and a cleaning configuration, wherein mating faces are separated to create a molding cavity extension therebetween and an auxiliary melt barrier prevents uncontrolled flashing from the extension. In another aspect, a mold shut height adjustment mechanism may include a mold component movable along an operational axis of the mold, a stop member, movable along the axis relative to the mold component, having first and second stops for providing first and second gaps on the front and back sides, respectively, of the mold component when the stop member is deployed, and a spacer for use in selectively deploying the stop member.