|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B29F-003/00 B32B-031/30 C09J-007/00 F25D-023/08|
|미국특허분류(USC)||156/244 ; 156/289 ; 264/451 ; 312/214|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 12 인용 특허 : 0|
A refrigeration appliance liner and method of fabricating the same. The liner includes a plastic wall provided with a release layer on one surface formed of a material having a limited adhesion with an insulating foam which is subsequently foamed-in-place thereagainst thereby permitting separation of the liner from the foam as a result of differential thermal contraction of the liner and foam thereby avoiding stress cracking of the liner. The liner wall is defined by a sheet of the plastic material which is provided with the release layer and subsequentl...
The method of fabricating a liner for a refrigeration appliance insulated cabinet wherein the insulation is foamed-in-place, comprising the steps of: providing a liner sheet having a surface portion to which foamed-in-place insulation adheres; adhering a foam release layer on said surface portion of said liner sheet, said release layer being preselected to permit only limited adhesion thereto of insulation foamed-in-place thereagainst; and forming said sheet with said layer thereon into a refrigerator liner configuration with said layer disposed outwardl...