发明公开
EP0380963A1 Process and plant for continuously manufacturing cellular products of latex foam and the like
失效
方法和装置用于连续制造由乳胶泡沫等的细胞制品。
- 专利标题： Process and plant for continuously manufacturing cellular products of latex foam and the like
- 专利标题（中）： 方法和装置用于连续制造由乳胶泡沫等的细胞制品。
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申请号： EP90100903.5申请日： 1990-01-17
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公开(公告)号： EP0380963A1公开(公告)日： 1990-08-08
- 发明人: Ferraro, Ferdinando
- 申请人： SAPSA BEDDING S.p.A.
- 申请人地址： Viale Rimembranze, 62 I-20099 Sesto San Giovanni (MI) IT
- 专利权人： SAPSA BEDDING S.p.A.
- 当前专利权人： SAPSA BEDDING S.p.A.
- 当前专利权人地址： Viale Rimembranze, 62 I-20099 Sesto San Giovanni (MI) IT
- 代理机构： Mazzarella, Vincenzo, Mavipat S.a.S. di Dr.Ing. Vincenzo Mazzarella & C.
- 优先权： IT1923989 19890130
- 主分类号： B29C67/22
- IPC分类号： B29C67/22
摘要：
Process and plant for manufacturing cellular products, of latex foam or the like, wherein the latex foam is injected on a surface (8) moving forward between two stations (9, 10) and a plurality of cells is moulded from up downwards and in direction perpendicular to the faces of the layer.
Subsequently, the vulcanizing step is carried out by supplying heat around the layer and through the cells.
The plant comprises means (14) for moulding the cells and driving means for moulding the cells perpendicularly to the faces of the layer moved forward in a continuous or intermittent manner.
Subsequently, the vulcanizing step is carried out by supplying heat around the layer and through the cells.
The plant comprises means (14) for moulding the cells and driving means for moulding the cells perpendicularly to the faces of the layer moved forward in a continuous or intermittent manner.
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