|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||425/544 ; 425/256 ; 425/414 ; 425/468|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 26 인용 특허 : 0|
There is provided by the present invention a compression molding tool for producing apertures of a desired configuration in preselected locations in a compression molded article and a method for producing the apertures. The tool has first and second relatively movable tool halves each supporting a mold section. The mold section associated with the second tool half includes a movable portion that is relatively movable with respect to the second tool half. The first tool half is moved relative to the second tool half until the first and second mold section...
A compression molding tool for production of a molded article, said tool comprising: first and second tool halves relatively movable with respect to each other, and first and second mold sections configured to define a mold cavity supported on said first and second tool halves, respectively, in facing relation to each other, said second mold section including a stationary portion and a movable portion, said first mold section and said movable portion of said second mold section being relatively movable towards each other to an engaged position to form th...