发明名称 |
Automatic packaging machine with horizontal conveyor belt esp. for food products - checks length of product and controls advance of conveyor towards sealing station where strip of wrapping is severed |
摘要 |
The belt (11) moves intermittently between a supply station (A) where the packaging film (12) is unwound from a reel (13), and a sealing station (B) where the package is welded along its front and rear edges and the film is cut free from the strip. A bending and folding unit (16) forms around the prod. a tube of film open along one longitudinal edge, which is closed by a welding unit (17) adjustable in height. The movement is controlled by feelers or photocells (18). ADVANTAGE - Versatile machine can adjust length of package automatically to accommodate prods. of widely different sizes and shapes.
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申请公布号 |
DE4310376(A1) |
申请公布日期 |
1993.10.07 |
申请号 |
DE19934310376 |
申请日期 |
1993.03.30 |
申请人 |
COLIMATIC S.R.L., CHIARI, BRESCIA, IT |
发明人 |
LIBRETTI, FRANCO, CHIARI, BRESCIA, IT |
分类号 |
B65B9/06;B65B9/073;B65B31/04;B65B57/12;(IPC1-7):B65B9/06;B65B1/30;B65B35/00;B65B47/06;B65B41/12;B65B51/24;B65B57/16;B65B59/00;B65B31/02 |
主分类号 |
B65B9/06 |
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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