Plastic article or earthenware shaping or treating: apparatus – Reshaping – resizing or vulcanizing means for tire – tire... – Interior holding means or curing bag inserter – releaser – or...
Patent
1995-05-22
1997-02-11
Ball, Michael W.
Plastic article or earthenware shaping or treating: apparatus
Reshaping, resizing or vulcanizing means for tire, tire...
Interior holding means or curing bag inserter, releaser, or...
425 51, 425 52, B29C 3500
Patent
active
056018509
ABSTRACT:
Disclosed herein is a center mechanism of a tire vulcanizing press, including a press frame; a guide member provided on the press frame, the guide member having a central hole and a peripheral hole formed around the central hole; a cylindrical member slidably guided in the central hole of the guide member in a vertical direction; a hub fixed to an upper end of the cylindrical member for holding a lower portion of a bladder, the hub having a central hole; a center post slidably inserted through the central hole of the hub for holding an upper portion of the bladder; and a cylinder unit provided between the hub and the center post so as to extend in parallel relationship to the center post, for vertically moving the center post relative to the hub, the cylinder unit having a cylinder body and a rod adapted to be advanced upwardly from an upper end of the cylinder body, the rod being inserted through the peripheral hole of the guide member. Accordingly, downward projection of the center mechanism can be suppressed and the cylinder unit can be stored in the press frame in transporting the tire vulcanizing press.
REFERENCES:
patent: 3976409 (1976-08-01), Athey
patent: 4144007 (1979-03-01), Singh
patent: 4670209 (1987-06-01), Nakagawa et al.
patent: 4846649 (1989-07-01), Hasegawa et al.
patent: 5098269 (1992-03-01), Irie et al.
Ball Michael W.
Crispino Richard
Kabushiki Kaisha Kobe Seiko Sho
LandOfFree
Center mechanism of tire vulcanizing press does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Center mechanism of tire vulcanizing press, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Center mechanism of tire vulcanizing press will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-339942