초록 ▼

A self-molding part in a self-molding hose formed by vulcanizing an elastomer applied as a topping layer to one surface of a heat-shrinkable woven fabric is used as a hose molding part. With the use of this self-molding part, a self-molding hose is formed without using any external pressure devices

A self-molding part in a self-molding hose formed by vulcanizing an elastomer applied as a topping layer to one surface of a heat-shrinkable woven fabric is used as a hose molding part. With the use of this self-molding part, a self-molding hose is formed without using any external pressure devices such as molding using restricting fabric and a mold, etc. Further disclosed is a continuous vulcanization method in which a continuously formed hose is heated from the inside surface of a hose, and a continuous vulcanization method in which a continuously formed hose is heated from the outside surface of a hose.

대표청구항 ▼

A self-molding hose of the type which may have any of various shapes and comprise any of various elastomers and reinforcing fabrics, said self-molding hose charcterized in that said self-molding hose is made from a self-molding part comprising: a heat shrinkable woven fabric; a first vulcanized elas

A self-molding hose of the type which may have any of various shapes and comprise any of various elastomers and reinforcing fabrics, said self-molding hose charcterized in that said self-molding hose is made from a self-molding part comprising: a heat shrinkable woven fabric; a first vulcanized elastomer topping layer provided on top surface of said heat shrinkable woven fabric; a second vulcanized elastomer topping layer provided on an underside surface of said fabric, said second vulcanized elastomer topping layer being thinner than said first vulcanized elastomer topping layer; and an unvulcanized elastomer topping layer provided on the underside of said second vulcanized elastomer topping layer.