Plastic article or earthenware shaping or treating: apparatus – Reshaping – resizing or vulcanizing means for tire – tire... – Toroidal or annular female shaping means and coacting means...
Reexamination Certificate
2007-01-02
2007-01-02
Mackey, James P. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Reshaping, resizing or vulcanizing means for tire, tire...
Toroidal or annular female shaping means and coacting means...
C425S043000
Reexamination Certificate
active
10520835
ABSTRACT:
The invention relates to a piping structure in a tire vulcanizing machine which has a simple structure, has an improved operability of a valve, can easily execute a maintenance work such as a valve replacement or the like, and can form a compact valve unit. A plurality of panel valves5are attached to a block main body side by side in a vertical direction in a state of flush connecting a block side connection surface34formed approximately perpendicularly in a block main body30which is long in a vertical direction, and a valve side connection surface56formed approximately perpendicularly in one side of an outer surface of a valve main body50, and main flow paths31, 32formed in an inner portion of the block main body and flow paths51, 52formed in an inner portion of each of the panel valves are connected.
REFERENCES:
patent: 3002228 (1961-10-01), Salem et al.
patent: 3579626 (1971-05-01), Brittain
patent: 4222721 (1980-09-01), Gado
patent: 4370283 (1983-01-01), Arimatsu et al.
patent: 4382052 (1983-05-01), Arimatsu
patent: 4406845 (1983-09-01), Sakon et al.
patent: 5238643 (1993-08-01), Kobayashi
patent: 03-215010 (1991-09-01), None
patent: 6-78690 (1994-11-01), None
patent: 11-2384 (1999-01-01), None
Flynn ,Thiel, Boutell & Tanis, P.C.
Ichimaru Giken Co., Ltd.
Mackey James P.
LandOfFree
Piping structure in tire vulcanizing machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Piping structure in tire vulcanizing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Piping structure in tire vulcanizing machine will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3790350