发明名称 |
VORRICHTUNG ZUM HEIZEN UND ANDRUECKEN EINER SIEGELBACKE |
摘要 |
A sealing shoe assembly for forming a seam, by application of heat and pressure, on face-to-face arranged sheets disposed between a backup support and the sealing shoe assembly cooperating with the backup support has an elongated carrier and a sealing shoe supported on the carrier. The sealing shoe is formed of at least two sealing shoe parts which are arranged on the carrier in longitudinal alignment with respect to one another and which are individually and resiliently secured to the carrier. |
申请公布号 |
DE2740177(A1) |
申请公布日期 |
1978.05.24 |
申请号 |
DE19772740177 |
申请日期 |
1977.09.07 |
申请人 |
SIG SCHWEIZERISCHE INDUSTRIE-GESELLSCHAFT |
发明人 |
ALTERMATT,WILLY |
分类号 |
B29C53/00;B29C65/00;B29C65/18;B65B51/30 |
主分类号 |
B29C53/00 |
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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