Invention Grant
- Patent Title: System and method for applying a bladder release agent between a green tire and a bladder in a tire curing machine
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Application No.: US13960905Application Date: 2013-08-07
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Publication No.: US09333677B2Publication Date: 2016-05-10
- Inventor: Roger Allan Mohler , John Michael Maloney , Stephanie Pershern Gebby , Joshua Randall Elsass , Nathan Andrew Hunt
- Applicant: The Goodyear Tire & Rubber Company
- Applicant Address: US OH Akron
- Assignee: The Goodyear Tire & Rubber Company
- Current Assignee: The Goodyear Tire & Rubber Company
- Current Assignee Address: US OH Akron
- Agent Robert N. Lipcsik
- Main IPC: B29D30/06
- IPC: B29D30/06 ; B29C33/58 ; B29D30/00 ; B29C37/00

Abstract:
A lubricating system indirectly applies a bladder release agent to a green tire and cures the green tire in a tire curing machine. The system includes a deposition device and a curing bladder. The deposition device directly applies bladder release agent on to a deposition bladder. The deposition bladder is inflated within the green tire in order to deposit the bladder release agent on to an inner surface of the green tire. The curing bladder subsequently receives the green tire with bladder release agent deposited therein and cures the green tire.
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