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Patent Agency Ranking
公开(公告)号：EP3854720A1
公开(公告)日：2021-07-28
申请号：EP19873863.5
申请日：2019-10-18
Applicant: Toppan Printing Co., Ltd.
Inventor： MIYOSHI, Seiki , KAWASAKI, Minoru , SAITO, Takeshi
Abstract: Provided is a tubular container capable of inhibiting contents from remaining in the container. The tubular container includes: a trunk portion having a tubular shape one end of which is closed, the trunk portion being formed by using a film member containing a resin material, and being capable of storing contents therein; and a spout portion attached to the other end of the trunk portion, and capable of closing the other end of the trunk portion. On a peripheral portion of the spout portion, the other end of the trunk portion is adhered to a surface, of the spout portion, on a side opposite to the one end of the trunk portion. The spout portion may include a closing portion having a plate shape orthogonal to a longitudinal direction of the trunk portion. The peripheral portion may be an edge of the closing portion. On the peripheral portion of the closing portion, the other end of the trunk portion may be adhered to a surface, of the closing portion, on the side opposite to the one end of the trunk portion.
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公开(公告)号：EP3000743B1
公开(公告)日：2018-10-03
申请号：EP14832712.5
申请日：2014-07-25
Applicant: Toppan Printing Co., Ltd.
Inventor： MIYOSHI, Seiki , YANAGIUCHI, Motoo , YOSHIKANE, Tohru
CPC classification number: B65D75/008 , B65D33/02 , B65D75/5883
Abstract: A pouch in which an air layer can be formed with a simple mechanism using a single-tube air nozzle is provided. A pouch includes, in a side edge portion where a first and a second side-surface films are sealed, a non-sealed region which is not sealed over a predetermined length, and an opening provided near an upper end of the non-sealed region penetrating through the first and/or the second side-surface films. The non-sealed region includes an air filling portion which takes therein, through the opening, air from an air blowout hole of an air nozzle having a tip surface in a predetermined distance from the opening. The air filling portion is not sealed within a predetermined radius larger than a radius of the air nozzle such that, when the air filling portion expands due to increase of internal pressure, a part near the opening is adhered to the tip surface.
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公开(公告)号：EP3333095B1
公开(公告)日：2019-05-15
申请号：EP18154709.2
申请日：2014-07-25
Applicant: Toppan Printing Co., Ltd.
Inventor： MIYOSHI, Seiki , YANAGIUCHI, Motoo , YOSHIKANE, Tohru
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公开(公告)号：EP3333095A1
公开(公告)日：2018-06-13
申请号：EP18154709.2
申请日：2014-07-25
Applicant: Toppan Printing Co., Ltd.
Inventor： MIYOSHI, Seiki , YANAGIUCHI, Motoo , YOSHIKANE, Tohru
CPC classification number: B65D75/008 , B65D33/02 , B65D75/5883
Abstract: The invention relates to a system comprising an air nozzle and a self-standing pouch in which a first side-surface film, a second side-surface film, and a bottom film sandwiched therebetween are joined together, peripheral portions thereof are sealed to form a storage part, and the bottom film serves as a lower bottom surface of the storage part. The self-standing pouch comprises a non-sealed region provided in a side edge portion corresponding to a region where peripheral portions at side ends of the first side-surface film and the second side-surface film are sealed, the non-sealed region being a region not sealed over a predetermined length in a top-bottom direction, and an opening provided at a position near an upper end of the non-sealed region, the opening being formed penetrating through at least one of the first side-surface film and the second side-surface film. The air nozzle comprises an air blowout hole and has a tip surface. The non-sealed region includes an air filling portion which takes therein, through the opening, air blown out from the air blowout hole of the air nozzle having the tip surface. The tip surface is disposed at a position a predetermined distance apart from the opening and the air filling portion is not sealed within a predetermined radius larger than a radius of the air nozzle from a center of the opening such that, when air is blown from the air blowout hole at the center of the tip surface of the air nozzle and the air filling portion expands due to an increase in an internal pressure, a part near the opening is closely adhered to the tip surface of the air nozzle.
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公开(公告)号：EP3000743A1
公开(公告)日：2016-03-30
申请号：EP14832712.5
申请日：2014-07-25
Applicant: Toppan Printing Co., Ltd.
Inventor： MIYOSHI, Seiki , YANAGIUCHI, Motoo , YOSHIKANE, Tohru
CPC classification number: B65D75/008 , B65D33/02 , B65D75/5883
Abstract: A pouch in which an air layer can be formed with a simple mechanism using a single-tube air nozzle is provided. A pouch includes, in a side edge portion where a first and a second side-surface films are sealed, a non-sealed region which is not sealed over a predetermined length, and an opening provided near an upper end of the non-sealed region penetrating through the first and/or the second side-surface films. The non-sealed region includes an air filling portion which takes therein, through the opening, air from an air blowout hole of an air nozzle having a tip surface in a predetermined distance from the opening. The air filling portion is not sealed within a predetermined radius larger than a radius of the air nozzle such that, when the air filling portion expands due to increase of internal pressure, a part near the opening is adhered to the tip surface.
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