Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Kikaika Kogyo Co Ltd
Original Assignee
Tokyo Kikaika Kogyo Co Ltd
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Filing date
Publication date
Application filed by Tokyo Kikaika Kogyo Co LtdfiledCriticalTokyo Kikaika Kogyo Co Ltd
Priority to JP50107296ApriorityCriticalpatent/JPS5230590A/en
Publication of JPS5230590ApublicationCriticalpatent/JPS5230590A/en
Containers And Plastic Fillers For Packaging
(AREA)
Auxiliary Devices For And Details Of Packaging Control
(AREA)
Abstract
PURPOSE:A device which melts and cuts synthetic resin film formed in a long cylindrical shape at a side seal part successively and which folds a gusset, so that gusset can be imparted reliably without damaging the products to be packaged.
JP50107296A1975-09-041975-09-04Gusset-forming device for pakaging machine
PendingJPS5230590A
(en)
IMPROVEMENTS IN DEVICES FOR THE WELDING OF THERMOPLASTIC MATERIAL ENVELOPES, PARTICULARLY IN OVERWRAPPING MACHINES, FOR EXAMPLE OF PACKAGES OF CIGARETTES AND THE LIKE