Invention Grant
- Patent Title: Tire mold and method of molding the tire
- Patent Title (中): 轮胎模具和轮胎成型方法
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Application No.: US364517Application Date: 1994-12-27
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Publication No.: US5492669APublication Date: 1996-02-20
- Inventor: Daniel Laurent , Jean-Pierre Ladouce
- Applicant: Daniel Laurent , Jean-Pierre Ladouce
- Applicant Address: FRX Paris
- Assignee: Sedepro
- Current Assignee: Sedepro
- Current Assignee Address: FRX Paris
- Priority: FRX9205903 19920513; FRX9215818 19921224
- Main IPC: B29C33/02
- IPC: B29C33/02 ; B29C33/30 ; B29C33/38 ; B29C35/02 ; B29C35/04 ; B29D30/06 ; B29D30/10 ; B29K21/00 ; B29L30/00 ; B60C11/00 ; B60C11/03 ; B60C11/04
Abstract:
The peripheral ring of a sector mold for tires is formed of an assembly of plates 1 resting against each other and stacked in such a manner as to push each other back. The ring therefore has a continuous tendency to increase in diameter. This tendency is resisted, for instance, by a conical hoop which simultaneously pushes all the plates 1 radially in the molding direction.
Public/Granted literature
- US4892189A Case for multiple compact disks Public/Granted day:1990-01-09
Information query
