Title:
【発明の名称】バッグ製造装置及びフォイルバッグ製造方法
Document Type and Number:
Japanese Patent JP3383938
Kind Code:
B2
Abstract:
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.
Inventors:
Hans-Peter Bilt
Eberhard Craft
Eberhard Craft
Application Number:
JP15699799A
Publication Date:
March 10, 2003
Filing Date:
June 03, 1999
Export Citation:
Assignee:
Indag Gezel Shaft Fear Industry Bedalf Mitt Beschlenktel Haftung Und Company Beetlepupe Commande Gesell Shaft
International Classes:
B65D1/00; B31B19/10; B31B29/00; B31B37/00; B31B50/10; B65B41/00; B65H39/16; (IPC1-7): B65D1/09; B31B1/10; B65H39/16
Domestic Patent References:
| JP2000191196A | ||||
| JP58201611A | ||||
| JP58191127A | ||||
| JP7276497A | ||||
| JP6487241A | ||||
| JP5105320A | ||||
| JP9117975A |
Attorney, Agent or Firm:
Kenzo Matsuura