Title:
膨張ダンネージバッグ
Document Type and Number:
Japanese Patent JP3993313
Kind Code:
B2
Abstract:
An inflatable dunnage bag comprises a first inflatable inner bag (120) comprising an inflatable bladder (123) surrounded by a pair of paper plies (121,122), and a second outer bag (110) comprising two sets of paper plies (140) disposed upon opposite sides of the first inner bag (120). The two sets of paper plies (140) comprising the second outer bag are longitudinally offset with respect to each other so as to form flap members (130) on first ends of each set of paper plies (140) which overhang respective second ends of the opposite set of paper plies. The flap members (130) are respectively folded over the second ends of the opposite set of paper plies (140) as single entities and secured thereto by predetermined hot melt adhesive and cold glue bead patterns (153) and optimally tape (154). The dunnage bag is thus particularly adaptable to being fabricated by automated equipment.
Inventors:
John howlett, junior
Walter Jean Berrier
John Leslie Harrington
Walter Jean Berrier
John Leslie Harrington
Application Number:
JP21002798A
Publication Date:
October 17, 2007
Filing Date:
July 24, 1998
Export Citation:
Assignee:
Illinois Tours Works Inc.
International Classes:
B65D30/08; B29D22/02; B65D81/07; B65D81/05
Domestic Patent References:
| JP49056307A | ||||
| JP49033074U | ||||
| JP9012038A |
Foreign References:
| US5634721 | ||||
| US5788438 |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Toshio Toda
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Toshio Toda
Masaya Nishiyama
Higuchi Souji