Invention Grant
- Patent Title: Injection mold for ultra thin wall components
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Application No.: US15433219Application Date: 2017-02-15
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Publication No.: US10464244B2Publication Date: 2019-11-05
- Inventor: Daniel Aquilina , Gregory J Finn , Ketan Shah , David V Olar , David E Compeau
- Applicant: FCA US LLC
- Applicant Address: US MI Auburn Hills
- Assignee: FCA US LLC
- Current Assignee: FCA US LLC
- Current Assignee Address: US MI Auburn Hills
- Agent Ralph E. Smith
- Main IPC: B29C45/17
- IPC: B29C45/17 ; B29C45/26 ; B29C45/73 ; B29C45/40 ; B29L31/30

Abstract:
An improved injection mold for forming an injection molded component. The injection mold includes a main cavity block and a main core block that are moveable with respect to one another. The main cavity block has a cavity block mating face that includes a first mold surface and the main core block has a core block mating face that includes a second mold surface. A plurality of induction heating coils extend within the main cavity block and a plurality of gas inlet channels extend through the main core block. The second mold surface includes a plurality ridges that cooperatively form a continuous gas flow path that is disposed in fluid communication with the plurality of as inlet channels. The continuous gas flow path follows a serpentine shape to provide even and uninterrupted gas flow across the second mold surface.
Public/Granted literature
- US20180229411A1 INJECTION MOLD FOR ULTRA THIN WALL COMPONENTS Public/Granted day:2018-08-16
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