Title:
BAG MAKING PACKAGING DEVICE
Document Type and Number:
Japanese Patent JP2022139074
Kind Code:
A
Abstract:
To provide a bag making packaging device capable of suppressing supply amount of inert gas.SOLUTION: A bag making packaging device includes a lateral seal part, a first cylinder member 7, and a gas flow path member. The first cylinder member 7 is arranged above the lateral seal part, and extends in a vertical direction. The first cylinder member 7 has a packaging material wound around it to form the packaging material into a cylindrical shape, and guides an article M entering from above to the bottom. At least a part of the gas flow member is arranged inside the first cylinder member 7. The gas flow member feeds nitrogen into a cylindrically formed packaging material (bag TB). The first cylinder member 7 is formed with a notch part 7a extending in the vertical direction. The notch part 7a is formed so that nitrogen can move between a space between the cylindrically formed packaging material and the first cylinder member 7 and an internal space of the first cylinder member 7.SELECTED DRAWING: Figure 13C
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Inventors:
YAMANE MASAYUKI
ICHIKAWA MAKOTO
HASHIMOTO SATORU
KUROSAWA RYUICHI
MORIYA RINTARO
ICHIKAWA MAKOTO
HASHIMOTO SATORU
KUROSAWA RYUICHI
MORIYA RINTARO
Application Number:
JP2021039301A
Publication Date:
September 26, 2022
Filing Date:
March 11, 2021
Export Citation:
Assignee:
ISHIDA SEISAKUSHO
International Classes:
B65B9/213; B65B9/20
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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