Method of and system for producing and packaging film

Details Method of and system for producing and packaging film Method of and system for producing and packaging film

2000-01-14

2000-10-10

Moon, Daniel B.

Package making

Methods

With contents treating

53 53, 53118, 209659, 209660, 209680, 29710, 29806, B65B 6304

Patent

active

061288853

ABSTRACT:
A process for producing packaged products from a film roll includes the steps of detecting whether an elongate film is defective or not, detecting whether a spool is defective or not, detecting whether an assembled cartridge is defective or not, and detecting whether a case is defective or not. Various defective products detected in these steps are removed without being fed to subsequent steps. By thus detecting various defects in the process for producing packaged products from a film roll, high-quality packaged products can efficiently be manufactured.

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