Cross seam joining device for joining a sealing seam for a flexible packaging

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United States of America Patent

PATENT NO 9993970
SERIAL NO

14901233

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Importance

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Abstract

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The invention relates to a cross seam joining device for a flexible packaging having at least one ultrasonic applicator (13a-13c), which is rotatably mounted on a shaft (13d) and can be rotated about an axis (13e) of the shaft (13d) arranged longitudinally to the cross seam (110, 111). The ultrasonic applicator (13a-13c) is designed to produce and bundle ultrasounds in a frequency range of 0.1 MHz-0.5 MHz, preferably from 0.5 MHz-2 MHz.

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Patent Owner(s)

Patent OwnerAddress
ROBERT BOSCH GMBH70442 STUTTGART

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bach, Sascha Dresden, DE 7 25
Liebler, Marko Bretten, DE 7 31
Oehm, Lukas Dresden, DE 2 13
Wieduwilt, Ulrich Schwaebisch Gmuend, DE 29 107

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