Plastic article or earthenware shaping or treating: apparatus – Distinct means to feed – support or manipulate preform stock... – Opposed registering coacting female molds
Patent
1983-01-27
1984-09-11
Anderson, Philip E.
Plastic article or earthenware shaping or treating: apparatus
Distinct means to feed, support or manipulate preform stock...
Opposed registering coacting female molds
264 457, 264 469, 2643286, 264DIG83, 425543, 425552, 425435, 425817R, B29D 2700, B29F 108
Patent
active
044707851
ABSTRACT:
The invention relates to apparatus for moulding a tire for a wheel rim by means of a mould having mould parts, said mould parts being movable between a closed working position in which they enclose a mould cavity with the shape of the tire and an open position in which said mould parts are spaced apart, wherein in the open position of the mould parts a hollow tire core is positioned in the mould cavity while being receivable with respect to said parts, wherein the mould parts are moved into the working position, in which a residual cavity not occupied by the tire core is left free in the mould cavity, said mould defining the residual cavity being adapted to receive synthetic resin foam for moulding a tire body. Preferably the tire core is arranged on the wheel rim before being positioned with respect to the mould parts.
REFERENCES:
patent: 1584941 (1926-05-01), Hutchens
patent: 1801605 (1931-04-01), Jennejohn
patent: 1841490 (1932-01-01), Maynard
patent: 2198493 (1940-04-01), Freeman
patent: 2921344 (1960-01-01), Carrico
patent: 3052927 (1962-09-01), Hoppe et al.
patent: 3396773 (1968-08-01), Alderfer
patent: 3512216 (1970-05-01), Voelker
patent: 3579727 (1971-05-01), Schwenk et al.
patent: 3924982 (1975-12-01), Yang et al.
patent: 4153657 (1979-05-01), Wilcox
patent: 4276012 (1981-06-01), Yang
patent: 4313909 (1982-02-01), Boden et al.
patent: 4333899 (1982-06-01), Hogan et al.
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