DETACHMENT DEVICE, DETACHMENT METHOD AND MOLDING DEVICE FOR ANNULAR RUBBER MEMBER

WIPO Patent Application WO/2013/153710

A1

The detachment device detaches an annular rubber member (11), which has been molded on a molding surface (5a) with an annular base member (10) bonded to the radially inward edge (11d) thereof, from the molding surface (5a) after molding. The detachment device comprises a receiving member (51) on which the molding surface (5a) is set and a holding section (50) that holds the base member (10) at least during detachment. In the receiving member (51), of the radially outward edge (51c) and the radially inward edge (51d), the one closer to where the base member (10) is disposed is set to be the movable edge (51d) and the other to be the fixed edge (51c). The movable edge (51d) is configured to be at a specified molding position (p1) during molding and to be movable during detachment to a detachment position (p2) that is further away from the annular rubber member (11) in the axial direction (CL) than the molding position (p1).

JPS55103943	BEAD WIRE AND PRODUCTION THEREOF
JP4010611	How to mold bead filler
JP2538854	ANTI-SLIP STRUCTURE AND MANUFACTURE THEREOF

MIYAMOTO RYOSHI (JP)
TSUBOTANI SOUSUKE (JP)

PCT/JP2012/083118

October 17, 2013

December 20, 2012

Click for automatic bibliography generation  

TOYO TIRE & RUBBER CO (JP)

B29D30/48

WO2008111369A1

2008-09-18

JP2004009659A	2004-01-15
JP2005111786A	2005-04-28

UNIUS PATENT ATTORNEYS OFFICE (JP)
Patent business corporation ユニアス international patent firm (JP)

View/Download PDF      PDF Help

Previous Patent: CELL-STATE-ESTIMATING DEVICE

Next Patent: PORTABLE ELECTRONIC DEVICE AND DISPLAY CONTROL METHOD