发明名称 |
METHOD TO CREATE VACUUM INSULATED CABINETS FOR REFRIGERATORS |
摘要 |
A method of forming a vacuum insulated refrigerator cabinet, the method comprising providing first and second sheets of material. The first sheet of material is thermoformed over a first forming tool forming a first intermediate structure. The first intermediate structure is then thermoformed over a second forming mold to create a second intermediate structure. The second sheet of material is then sealing connected with the second intermediate structure forming an annular space. A vacuum is created in the annular space creating a vacuum insulated cabinet. |
申请公布号 |
WO2013155323(A1) |
申请公布日期 |
2013.10.17 |
申请号 |
WO2013US36203 |
申请日期 |
2013.04.11 |
申请人 |
WHIRLPOOL CORPORATION |
发明人 |
WU, GUOLIAN;CUR, NIHAT;PANNOCK, JURGEN |
分类号 |
B29C51/10;B29C70/30 |
主分类号 |
B29C51/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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