发明名称 |
Method of spreading a sheet on a frame member and method of manufacturing a chair by the sheet spreading method |
摘要 |
The present invention realizes spreading a sheet on a frame member by a simple structure and a simple process, and prevents uneven tension charged against the sheet. In the sheet spreading method of the invention, a core member for a backrest of a chair which is heated to around 200 DEG C in a furnace is put into a flow dipping tank filled with powder resin. As a result, a resin coating (6) is formed on the surface of the pipe (4) constituting the core member. Also, a mesh (8) is placed on a metal mold (10) and clamped. Since a recess corresponding to the shape of the core member is formed in the top side of the metal mold, the mesh is spread on the core member with a tension charged against when the core member having the above-mentioned coating is pressed into the recess. <IMAGE> |
申请公布号 |
EP1068942(A1) |
申请公布日期 |
2001.01.17 |
申请号 |
EP19990113839 |
申请日期 |
1999.07.15 |
申请人 |
AICHI CO., LTD. |
发明人 |
ISEKI, TORU;KAWASHIMA, TAKEHIKO |
分类号 |
A47C7/02;A47C7/40;B29C37/00;B29C39/10;B29C41/08;B29C41/10;B29C45/14;B29C65/48;B29C65/64;B29C70/82;B29C70/84;B68G7/05 |
主分类号 |
A47C7/02 |
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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