Title:
多プライ繊維状水溶性製品の作製プロセス
Document Type and Number:
Japanese Patent JP7048748
Kind Code:
B2
Abstract:
A process for manufacturing a water soluble product including the steps of: providing a water soluble fibrous parent continuous ply web, the parent continuous ply web extending in the cross direction between an operator edge and drive edge; cutting the parent continuous ply web in the machine direction to provide a first continuous ply web that includes the drive edge and a second continuous ply web that includes the operator edge; superposing the first continuous ply web and the second continuous ply web to form a web stack so that the operator edge and the drive edge are on opposite sides of a centerline of the web stack in the machine direction; and cutting and joining portions of the web stack to form the water soluble product.
Inventors:
Pratt, Michael Shawn
Reed, Antony Edward
Grasmeyer, Stephen Robert
Sivic, Mark Robert
Nyanjiro, Supper Achora
Reed, Antony Edward
Grasmeyer, Stephen Robert
Sivic, Mark Robert
Nyanjiro, Supper Achora
Application Number:
JP2020536742A
Publication Date:
April 05, 2022
Filing Date:
January 22, 2019
Export Citation:
Assignee:
THE PROCTER & GAMBLE COMPANY
International Classes:
B32B37/20; B32B5/26; C11D3/37; C11D3/386; C11D3/395; C11D3/50; C11D17/04; D04H3/00; D06M13/00; D06M23/08
Domestic Patent References:
| JP2012504691A | ||||
| JP2003160443A | ||||
| JP2017535333A | ||||
| JP2012512061A | ||||
| JP2015518091A | ||||
| JP2008526424A |
Foreign References:
| US20130004552 | ||||
| US3402227 | ||||
| US20130172166 | ||||
| US20170282525 | ||||
| US20090286437 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhisa Tsukahara
Kajinami order
Kazuhisa Tsukahara
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