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
2008-12-22
2010-02-16
Mackey, James (Department: 1791)
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
active
07661943
ABSTRACT:
A mold for vulcanizing an unvulcanized tire blank comprises: two axial members each carrying a molding surface for molding a sidewall of the tire, at least one of the axial members being movable between a position for molding the sidewall and a position for unmolding the tire; at least one molding member for molding a channel in a tread of the tire, the molding member being movable between a channel-molding position and a channel-unmolding position; and axial movement means for axially moving the channel-molding member between its molding and unmolding positions. The axial movement means include releasable connection means between the channel-molding member and the axial member.
REFERENCES:
patent: 1599772 (1926-09-01), Krusemark
patent: 1604450 (1926-10-01), Krusemark
patent: 1604452 (1926-10-01), Krusemark
patent: 1718631 (1929-06-01), Brundage
patent: 1733064 (1929-10-01), Lambert
patent: 1778071 (1930-10-01), Fleiter
patent: 2002/0142056 (2002-10-01), Aperce et al.
patent: 2005/0224151 (2005-10-01), de Benedittis et al.
patent: 2005/0253304 (2005-11-01), Menard
patent: 2007/0077320 (2007-04-01), Delbet et al.
patent: 2002-307442 (2002-10-01), None
patent: WO 01/02147 (2001-01-01), None
Alegre Gérard
Delbet Cédric
Desvignes Jean-Claude
Lauwers Olivier
Merino-Lopez Jose
Cohen Pontani Lieberman & Pavane LLP
Mackey James
Michelin & Recherche et Technique S.A.
LandOfFree
Mold for vulcanizing an unvulcanized tire blank does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Mold for vulcanizing an unvulcanized tire blank, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold for vulcanizing an unvulcanized tire blank will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4171603