Title:
パウチの製造方法
Document Type and Number:
Japanese Patent JP7069877
Kind Code:
B2
Abstract:
To provide a manufacturing method of a pouch capable of lowering cost by reducing the number of manufacturing steps or the like.SOLUTION: A tagging step and a re-winding step of a conventional manufacturing method becomes unnecessary by a first inspection step S12 and a second inspection step S14 in which a position of a defective part on a film is stored by a storage unit, and a bag making step S15 in which the pouch is manufactured regardless of the defective part and the pouch corresponding to the position of the defective part stored by the storage unit is removed.SELECTED DRAWING: Figure 2
Inventors:
Sada Endo
Tatsuya Kawamura
Tatsuya Kawamura
Application Number:
JP2018046956A
Publication Date:
May 18, 2022
Filing Date:
March 14, 2018
Export Citation:
Assignee:
Toyo Seikan Co., Ltd.
International Classes:
B31B70/88; B31B70/16; B31B70/64
Domestic Patent References:
| JP2015102376A | ||||
| JP2005067019A | ||||
| JP2004042448A | ||||
| JP2001233520A |
Attorney, Agent or Firm:
Hidewa Patent Office
Nakamura Go
Koichiro Sakai
Ryota Morihiro
Nakamura Go
Koichiro Sakai
Ryota Morihiro
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