Process for manufacturing bags

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11931984
APP PUB NO 20100120595A1
SERIAL NO

12588602

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An apparatus for production of sacks from semi-finished sacks, preferably tube pieces, with which sacks of different format can be produced has at least one device for the folding of sack bottoms and at least one gluing station for the gluing of at least the bottom flaps of an opened bottom square of the sack bottoms. The gluing station has at least two application heads. Each application head has a glue application area, whose extent is variable in a spatial direction (y), and is movable relative to a bottom center line of the sacks. A maximum glue application area in the spatial direction (y) has a length that is shorter than a spacing (C) located on one side of a bottom center line between an outer edge of the bottom flap of the largest sack format gluable in the gluing station and the center line of the sack.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
WINDMOELLER & HOELSCHER KGMUENSTERSTRASSE 50 LENGERICH 49525

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lamkemeyer, Andreas Georgsmarienhuette, DE 9 10

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