Method and apparatus for making a continuous series of filled pouches

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6928794
APP PUB NO 20050022476A1
SERIAL NO

10632611

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A machine for forming filled sealed pouches from a continuously moving sealable web of material includes a first sealing station for forming a longitudinal seal along a side edge of the web, and a horizontal sealing station for forming a plurality of transverse seals in the web. The horizontal sealing station includes a pair of conveyors each carrying jaws that mate along a sealing path to form the transverse seals. A method of forming filled sealed pouches from a continuously moving sealable web of material is also described.

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Patent Owner(s)

  • 3M INNOVATIVE PROPERTIES COMPANY

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hamer, Craig E Woodbury, MN 26 522
Jackson, Jeffery N Woodbury, MN 33 794
Macklin, John F Lakeville, MN 1 99
Schukar, Gary W North Oaks, MN 7 267
Schwartzbauer, Neil J Hastings, MN 3 184

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