Methods and apparatus for forming, filling and sealing film containers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240217688A1
SERIAL NO

12267577

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A container (100) is formed by being folded and sealed on one of a multiplicity of male dies (12) of an apparatus (10). The male die (12) with the container (100) placed thereon is inserted into a female die (120). The female die (120) retains the container (100) while the male die (12) is removed therefrom. Lips (110-112) of the container (100) are sandwiched against the female die (120) while product is pushed thereon to prevent collapse of the container (100). The multiplicity of male dies (12) are relatively moveable by rotating about an axis (20) relative to the female die (120).

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First Claim

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Patent Owner(s)

Patent OwnerAddress
DOUGLAS MACHINE INCALEXANDRIA MN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Anderson, David L Alexandria, US 75 2427
Bierschenk, Patrick Joseph Dallas, US 21 332
Messer, Colin Michael Sauk Center, US 1 0
Michels, John Joseph Highland Village, US 25 340
Pazdernik, Irvan Leo Alexandria, US 20 264
Sundheim, Corey Stephen Starbuck, US 1 0

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