发明名称 |
Apparatus for welding articles of thermoplasts |
摘要 |
The apparatus for welding articles of thermoplasts using additional welding material is provided with a special melting device for the welding material. The melting device comprises a guide channel for the supply and preheating of the welding material, which channel merges into a melting channel of diminishing cross section closed at one end. The melting channel is provided with lateral bores which discharge into a melting chamber of low height in communication with a collecting zone for the plasticized welding material, which collecting zone is connected with the outlet opening of the welding shoe.
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申请公布号 |
US4069087(A) |
申请公布日期 |
1978.01.17 |
申请号 |
US19760728542 |
申请日期 |
1976.10.01 |
申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
LUKE, JOHANNES;MUTH, WILLY;RIEDERER, WOLFGANG;WENZEL, GUNTER |
分类号 |
B05C5/04;B29B13/02;B29C65/00;B29C65/14;B29C65/40;B29C65/42;(IPC1-7):B32B31/12;B32B31/30 |
主分类号 |
B05C5/04 |
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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