Invention Application
- Patent Title: INSERT MOLDED BOLSTER IN TWO-SHOT DOOR PANEL
- Patent Title (中): 在两个门面板上插入模制的螺栓
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Application No.: US11162618Application Date: 2005-09-16
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Publication No.: US20070065648A1Publication Date: 2007-03-22
- Inventor: Glenn Cowelchuk , Todd DePue , David Dooley , Randy Reed
- Applicant: Glenn Cowelchuk , Todd DePue , David Dooley , Randy Reed
- Applicant Address: US MI Southfield
- Assignee: LEAR CORPORATION
- Current Assignee: LEAR CORPORATION
- Current Assignee Address: US MI Southfield
- Main IPC: B32B7/02
- IPC: B32B7/02

Abstract:
In at least certain embodiments, the present invention relates to automobile interior door panel having an insert molded bolster. In at least one embodiment, the automobile interior door panel is made by providing a bolster within a first mold cavity, introducing a first resin into the first mold cavity to form a door panel sub assembly comprising a door panel portion secured to the bolster, with the door panel portion having a first upper door panel portion above the bolster and a lower door panel portion below the bolster, providing the door panel sub assembly within a second mold cavity, and introducing a second resin less rigid that the first material into the second mold cavity to form a second upper door panel portion over and secured to the first upper door panel portion.
Public/Granted literature
- US07572401B2 Insert molded bolster in two-shot door panel Public/Granted day:2009-08-11
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