|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||425/556; 425/436.R; 425/444; 425/577|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 4|
In a molding method and a mold therefore, a fluid flows through an ejector pin including a front end surface movable with respect to the mold to release or remove from the mold at least a part of a product made from a melted material so that the front end surface of the ejector pin movable with respect to the mold is cooled by the fluid.
The invention claimed is: 1. A mold for forming a product from a melted material, comprising, first and second mold parts movable with respect to each other to contact each other in such a manner that a cavity is formed therebetween so that the melted material is capable of being inserted into the cavity and being subsequently solidified in the cavity to form the product, and to be separated from each other in such a manner that the product is capable of being taken out of the cavity, wherein one of the first and second mold parts has a material path fo...