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公开(公告)号：US20190160719A1
公开(公告)日：2019-05-30
申请号：US16301968
申请日：2017-04-21
Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.
Inventor： James Osborne PLUMPTON , Sami Samuel ARSAN
Abstract: Disclosed herein, amongst other things, is a gate and a related method of forming the gate, having structure and steps of providing a base of a first base material, the base having a gate area, adding a layer of a second material to the base in the gate area by an additive manufacturing process to form a metallurgical bond, wherein the second material has a characteristic that differentiates the second material from the first base material and modifying an inner surface in the gate area comprised of the second material to define the gate.
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公开(公告)号：US20150360403A1
公开(公告)日：2015-12-17
申请号：US14762515
申请日：2014-01-28
Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.
Inventor： James Osborne PLUMPTON , Sarah Kathleen OVERFIELD , Abdeslam BOUTI
CPC classification number: B29C45/231 , B29C45/22 , B29C45/2806 , B29C45/76 , B29C45/77 , B29C2945/76598 , B29C2945/76755 , B29C2945/76862 , B29C2945/76943 , B29K2023/12
Abstract: Systems and methods for controlling the closing speed of valve gated nozzles are disclosed. In one embodiment, a hot runner have a valve gated nozzle including a valve stem movable between an open position and a closed position is provided. The valve stem is moved at a first speed for a first portion of valve stem closure and a second speed for a second end portion of the valve stem closure.
Abstract translation: 公开了用于控制阀门浇口的关闭速度的系统和方法。 在一个实施例中，热流道具有阀门浇口喷嘴，其包括可在打开位置和关闭位置之间移动的阀杆。 阀杆以第一速度移动用于阀杆关闭的第一部分，并且阀杆闭合件的第二端部的第二速度移动。
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公开(公告)号：US20180345558A1
公开(公告)日：2018-12-06
申请号：US15775399
申请日：2016-11-04
Applicant: HUSKY INJECTION MOLDING SYSTEMS LTD.
CPC classification number: B29C45/18 , B29C45/021 , B29C45/54 , B29C45/76 , B29C45/768 , B29C45/77 , B29C45/78 , B29C45/80 , B29C2945/76006 , B29C2945/7604 , B29C2945/76287 , B29C2945/76575 , B29C2945/76581 , B29C2945/76595 , B29C2945/76678 , B29C2945/76859 , B29C2945/76943 , B29K2105/258
Abstract: Disclosed is a method of adjusting a motion profile of a shooting pot plunger for use in a molding system, the shooting pot plunger slidably movable within a shooting pot cavity, the method comprising: sensing a characteristic at a predetermined location in an injection circuit of the molding system; determining that the sensed characteristic is outside of a threshold range; adjusting the motion profile of the shooting pot plunger to account for determining that the sensed characteristic is outside of the threshold range; and storing the adjusted motion profile in a memory.
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公开(公告)号：US20180319058A1
公开(公告)日：2018-11-08
申请号：US15775334
申请日：2016-11-04
Applicant: Husky Injection Molding Systems Ltd.
IPC: B29C45/02
CPC classification number: B29C45/02 , B29C45/27 , B29C45/766 , B29C2945/76163 , B29C2945/76943 , B29K2105/258
Abstract: Disclosed is a control system for and a method of filling a shooting pot cavity in a molding system, the method comprising: injecting resin from an injection unit to fill the shooting pot cavity; measuring a property of the resin at a predetermined location in the molding system; determining that the measured property is outside of a threshold range for the property, the threshold range being associated with the predetermined location; and selecting an operational parameter to adjust, the operational parameter associated with the measured property and the predetermined location.
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