Title:
BAG
Document Type and Number:
Japanese Patent JP2016036503
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bag which can reduce deformation in the opening of the bag body and of the lid body as well as improving productivity.SOLUTION: A bag body 21 and a lid body 31 include: core materials 71, 81 which are integrally formed in a box shape with a synthetic resin material of a prescribed thickness; outer shells 72, 82 which cover the outer periphery of the core materials 71, 81; inner fabrics 73, 83 which cover the inner periphery of the core materials 71, 81; and cross-sectionally U shaped edge frames 42, 52 which are installed in the edges 27, 37 of the core materials 71, 81 and which are made of a metallic material. The edges 27, 37 of the core materials 71, 81 are covered by folding back the outer shells 72, 82 from the outer side to the inner side, while the folded-back outer shells 72, 82 and the core materials 71, 81 are held between the edge frames 42, 52.SELECTED DRAWING: Figure 3
Inventors:
QI RUI CHENG
Application Number:
JP2014161469A
Publication Date:
March 22, 2016
Filing Date:
August 07, 2014
Export Citation:
Assignee:
T & S CO LTD
International Classes:
A45C5/02; A45C5/14
Attorney, Agent or Firm:
Yoichiro Shimoda
Norimasa Shimoda
Katsuhiko Sumiyoshi
Tadanori Masanori
Toshitake Nozaki
Norimasa Shimoda
Katsuhiko Sumiyoshi
Tadanori Masanori
Toshitake Nozaki