Title:
ガゼット袋及び口部材付ガゼット袋、並びにそれらの製造方法
Document Type and Number:
Japanese Patent JP5593165
Kind Code:
B2
Abstract:
A gusset bag (10), having a pair of flat surface portions (11, 11) facing each other and a pair of side surface portions (12, 12) facing each other which are folded toward the inside, has a side edge sealing portion (13) in which the flat surface portion and the side surface portion are heat-sealed together at side edge portions thereof, and a folded-back portion (13c) in which all or a part of the side edge sealing portion in the width direction is folded back toward the flat surface portion or the side surface portion. The gusset bag and a spout-attached gusset bag (1) using the gusset bag have an excellent self-standing property, and causes one's hand to feel little pain even when being squeezed.
Inventors:
Kuge ら -- い蔵
Inside of a plum Kazuhiro
Akira Ishii
Inside of a plum Kazuhiro
Akira Ishii
Application Number:
JP2010188480A
Publication Date:
September 17, 2014
Filing Date:
August 25, 2010
Export Citation:
Assignee:
Hiroyuki Hosokawa, Inc.
International Classes:
B65D30/20; B31B29/14; B31B29/60; B31B29/74; B65D33/38; B65D75/58
Attorney, Agent or Firm:
Masatake Shiga
Norio Takahashi
Takashi Watanabe
Mitsuyoshi Suzuki
West Kazuya
Yasuhiko Murayama
Norio Takahashi
Takashi Watanabe
Mitsuyoshi Suzuki
West Kazuya
Yasuhiko Murayama