发明名称 |
Method and unit for forming group of products |
摘要 |
A method and unit for forming groups of products, whereby an orderly first succession of products is fed to an input of a conveying path along which a screw conveyor, rotating continuously about a respective axis and having a given number of variable-pitch threads, converts the first succession into an orderly second succession of groups as the products are fed along the conveying path.
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申请公布号 |
US6149378(A) |
申请公布日期 |
2000.11.21 |
申请号 |
US19970965561 |
申请日期 |
1997.11.06 |
申请人 |
G.D SOCIETA'PER AZIONI |
发明人 |
BIONDI, ANDREA;DRAGHETTI, FIORENZO |
分类号 |
B65B19/12;B65B19/26;B65G33/04;B65G47/08;B65G47/252;B65G47/28;B65G57/30;B65G57/32;(IPC1-7):B65G57/30 |
主分类号 |
B65B19/12 |
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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