Invention Grant
- Patent Title: Injection molding process
- Patent Title (中): 注塑工艺
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Application No.: US14113641Application Date: 2011-05-27
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Publication No.: US09102089B2Publication Date: 2015-08-11
- Inventor: Christophe Halter
- Applicant: Christophe Halter
- Applicant Address: CA Bolton, Ontario
- Assignee: HUSKY INJECTION MOLDING SYSTEMS LTD.
- Current Assignee: HUSKY INJECTION MOLDING SYSTEMS LTD.
- Current Assignee Address: CA Bolton, Ontario
- International Application: PCT/CA2011/050321 WO 20110527
- International Announcement: WO2012/162786 WO 20121206
- Main IPC: B29C45/40
- IPC: B29C45/40 ; B29C45/00 ; B29C45/36 ; B29L31/56

Abstract:
A controller (501) is described herein that includes instructions (512) that are embodied in a controller-usable memory (510) of the controller (501), the instructions (512) for directing the controller (501) to execute a process (1000) of injection molding a first molded article (102A) using an injection mold (100, 200, 300, 800, 900). The process includes, amongst other things, a step of arranging (1008) a first stack portion (110) to eject the first molded article (102A) therefrom with holding a position of a stripper sleeve (116) of the first stack portion (110), along the mold-stroke axis (X), while retracting a mold core (111) of the first stack portion (110) along the mold-stroke axis (X), wherein the retraction of the mold core (111) causes a retraction thereof from the first molded article (102) in cooperation with the stripper sleeve (116) contacting the first molded article (102).
Public/Granted literature
- US20140077416A1 INJECTION MOLDING PROCESS Public/Granted day:2014-03-20
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