|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||425/434 ; 249/52 ; 249/137 ; 264/457|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 18 인용 특허 : 2|
For automotive interior trim molding assemblies having a vinyl skin shell, a reinforcement insert, and an intermediate reaction type polyurethane foam composition, a vinyl skin shell which has a gasket-type peripheral edge formed thereon for abutting cooperation with the reinforcement insert to prevent leakage of the foam therepast during the foam reaction period in a reaction mold. The gasket-type peripheral edge is formed on the otherwise thin shell by a tear edge, against which plastisol builds up in a substantially triangular cross section during the...
A heated slush mold for molding a vinyl skin shell from powder material which fills the mold to cover heated surfaces thereon for forming a deposited layer of fused plastic thereon for forming a hollow shell, said slush mold comprising: a body portion having a heated deposit surface therein and an inlet surface including an upper segment defining an opening for flow of powder material into a cavity, said heated deposit surface further including a lower segment, said heated deposit surface also including a ridge portion formed on said body portion at a po...