|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47B-096/04 B23P-017/00 F25D-023/02|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 1 인용 특허 : 27|
A method of making an appliance door includes inserting a door pan into a fixture having first and second forming molds, which are pressed together. An inner door liner is placed over the door pan and secured thereto to form a base door. A mold cavity is formed between the door pan and the inner door liner. An insulative material is injected into the mold cavity defined by the space between the door pan and the inner door liner. A removable decorative exterior skin is extended over the base door. A support frame and a plurality of utility lines are provi...
1. A method of making an appliance door comprising: forming a support frame having a generally rectangular perimeter, the support frame having an aperture in a central area;inserting the support frame into a fixture having first and second forming molds; inserting utility lines into the fixture; pressing the first and second forming molds together to from a cavity;injecting an insulative material into the cavity, wherein the support frame is encased in the insulative material;inserting a block into the fixture before the first and second forming molds ar...