Apparatus and method for packaging groups of articles
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United States of America Patent
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May 21, 1991
Issued Date -
N/A
app pub date -
Dec 8, 1989
filing date -
Sep 30, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a machine for packaging articles, such as can ends, in a sleeve drawn from a roll of continuous sleeve material. Means are disclosed for feeding the can ends to a packaging location, for segregating the can ends into package-size groups and for inserting the groups into the sleeves. The machine further includes means for feeding the sleeve material to the packaging location, means for retaining the sleeve material at the packaging location and means for heating and severing the sleeve material to form an individual sleeve. Means for forming and sealing end-flaps on the contents containing sleeve is also disclosed.
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