APPARATUS AND METHOD FOR PRODUCING FOIL BAGS
申请公布号:HU9901832(D0)
申请号:HU19990001832
申请日期:1999.06.03
申请公布日期:1999.08.30
发明人:A FELTALALOK NEVUEK FELTUENTETESENEK MELLOEZESET,KERTEK
分类号:B65D1/00;B31B1/10;B31B19/10;B31B29/00;B31B37/00;B65B41/00;B65H39/16
主分类号:B65D1/00
摘要:The arrangement transports at least two foils (4,6) that are used as sides of the bag. The foils are laid one on the other and joined at the edges of bag. Joined foils are cut along joints to form individual foil bags. Any differences in the foil material are compensated for by stretching the foil with a smaller length for a bag. A measurement arrangement for detecting the quantity of transported foil material contains a number of optical sensors (38,39) of foil markings. An Independent claim is also included for a foil bag production method.
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