Package making – With means responsive to a sensed condition – Of package and filled receptacle closing or opening
Patent
1974-07-01
1976-10-05
Simpson, Othell M.
Package making
With means responsive to a sensed condition
Of package and filled receptacle closing or opening
53138A, 53198A, B65B 5700, B65B 702
Patent
active
039836819
ABSTRACT:
Apparatus for applying to the neck of a bagged package a closure comprising stiff resilient sheet plastics material having therein a bag-neck retaining aperture communicating with an edge of the closure by means of a narrow slit, which apparatus comprises means for gathering and holding the neck of the bagged package, means for locating the closure with the slit aligned with the gathered neck, and means for effecting relative movement between the gathered neck and the closure such as to force the gathered neck through the slit and into the aperture. The holding means is a stop member which prevents advance of the bag neck until a sensor detects passage of the trailing end of the bag neck, whereupon the stop member is released and a claw advances the gathered bag neck into the closure.
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Britt John Phillip
Wilson Eric Henry
Gammons Robert T.
Simpson Othell M.
Sipos John
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