Paper container with a jacket wound with a double wall and process for its preparation
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United States of America Patent
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May 26, 1987
Grant Date -
N/A
app pub date -
Mar 6, 1985
filing date -
Mar 15, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
In the course of the preparation of a double-walled paper container, two jacket blanks are wound in circumferentially offset relationship with the end edges of each blank disposed in mutually facing relationship following the winding. The joints formed by the end edges are preferably covered by a foil in the form of a tube which is applied after the blanks have been wound.
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