发明名称 |
VORRICHTUNG ZUM HERSTELLEN VON STIEFELN O.DGL. AUS ELASTOMEREM MATERIAL |
摘要 |
<p>A mold for molding a boot or similar footwear from an elastomeric composition and simultaneously lining the footwear with a fabric, has first and second shells each having a cavity which complements the cavity of the other to form a large cavity which corresponds to the upstanding sides of the footwear and a third shell which has a cavity corresponding to the sole thereof. The three shells are assembled together with a rigid core member enclosed therein which defines the inside of the boot. The core member has an elastically expandable casing. Conduits are arranged in the core member for conveying a fluid under pressure to expand the casing.</p> |
申请公布号 |
DE2937514(A1) |
申请公布日期 |
1980.04.03 |
申请号 |
DE19792937514 |
申请日期 |
1979.09.17 |
申请人 |
INDUSTRIE PIRELLI S.P.A. |
发明人 |
GALLIZIA,ACHILLE |
分类号 |
B29C33/00;A43D3/02;A43D63/00;A43D86/00;B29B13/00;B29B15/00;B29C33/10;B29C33/38;B29C33/44;B29C33/76;B29C35/00;B29C51/06;B29C51/30;B29D35/00;B29D35/08;B29D99/00;B29L31/50 |
主分类号 |
B29C33/00 |
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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