Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – To produce composite – plural part or multilayered article
Patent
1982-02-02
1985-12-31
Ball, Michael
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
To produce composite, plural part or multilayered article
156125, 264311, 264326, 2643283, B60C 100, B22H 308
Patent
active
045620318
ABSTRACT:
The method of molding a pneumatic tire having a radially outer tread portion, a tire casing underlying the tread portion and a reinforcing cord belt interposed between the tread portion and casing in which the tread portion is spin cast and then partially cured in the mold, the reinforcing cord belt is then fastened to the tread portion, a core inserted in the mold and the tire casing spin cast and cured. The reinforcing cord belt may be adhered to the tread portion by staples or a skim coat adhesive to hold the belt in place during the spin casting of the tire casing.
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Ball Michael
Lacher Frederick K.
The Goodyear Tire & Rubber Company
Young, Jr. H. C.
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