Invention Grant
- Patent Title: Blow mold and backfill manufacturing process
- Patent Title (中): 吹塑模具和回填制造工艺
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Application No.: US11538414Application Date: 2006-10-03
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Publication No.: US07922944B2Publication Date: 2011-04-12
- Inventor: James Hsu
- Applicant: James Hsu
- Applicant Address: US CA South Gate
- Assignee: L&P Property Management Company
- Current Assignee: L&P Property Management Company
- Current Assignee Address: US CA South Gate
- Agency: Conley Rose, P.C.
- Agent Kristin Jordan Harkins
- Main IPC: B29C67/00
- IPC: B29C67/00 ; B29C45/14 ; B29C39/08 ; A47C7/54 ; B32B3/26

Abstract:
A method for forming a foam product comprises forming a skin and inserting a bracket at least partially into the skin. Another method for manufacturing a foam product comprises sealing a tube of material in a cavity of a mold, blowing air into the tube of material to form a skin comprising an interior surrounded by a wall, cutting an incision in the skin wall, inserting a bracket through the incision and into the skin interior, filling the skin interior with foam, and curing the foam.A foam product comprises a skin with an interior surrounded by a wall, a bracket within the skin interior, a foam substantially filling the skin interior and securing the bracket in place, a recessed region configured to mate with a mounting assembly on a chair, and an incision in the skin wall, the incision positioned outside of the recessed region.
Public/Granted literature
- US20070166529A1 BLOW MOLD AND BACKFILL MANUFACTURING PROCESS Public/Granted day:2007-07-19
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