Invention Grant
- Patent Title: Method of preparing a shoulder bladder of a molder for a tire
- Patent Title (中): 制备轮胎成型机的肩膀囊的方法
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Application No.: US897130Application Date: 1992-06-11
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Publication No.: US5324375APublication Date: 1994-06-28
- Inventor: Chun-Sik Kim , Young-Rok Yoon , Seong-keun Kim
- Applicant: Chun-Sik Kim , Young-Rok Yoon , Seong-keun Kim
- Applicant Address: KRX Seoul
- Assignee: Kumho & Co., Inc.
- Current Assignee: Kumho & Co., Inc.
- Current Assignee Address: KRX Seoul
- Priority: KRX9599/1991 19910611; KRX10808/1991 19910627
- Main IPC: B29C43/36
- IPC: B29C43/36 ; B29C70/34 ; B29D30/26 ; B29D30/32 ; B29K21/00 ; B29K105/08 ; B29C35/04 ; B29C53/00
Abstract:
The present invention refers to that position in which an assembling position of the shoulder bladder is connected with the expansion part thereof and stress is accumulated, and the expansion of the bladder and the assembling part are all wrapped with core-rubber composition to form a body.
Public/Granted literature
- US4227879A Concentrated direct dye solution Public/Granted day:1980-10-14
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