Title:
METHOD FOR MANUFACTURING LINKED PACKAGING PRODUCT
Document Type and Number:
WIPO Patent Application WO/2017/094081
Kind Code:
A1
Abstract:
A method for manufacturing a linked packaging product (1) formed by linking a plurality of packaged articles (2) in one direction is disclosed below. However, each of the plurality of packaged articles includes an absorbent article (3) and a packaging bag (4) for packaging the absorbent article. This manufacturing method is provided with: a folding step for folding the absorbent article so as to overlap in the vertical direction while conveying the absorbent article; a step for restricting the vertical thickness of the absorbent article to a first dimension or less while conveying the absorbent article; a step for supplying and packaging the thickness-restricted absorbent article inside a continuous sheet (4b) formed continuously in a tubular shape while being conveyed, the vertical dimension of the inside of the tubular continuous sheet being the first dimension; and a step for bonding together inner surfaces of the tubular continuous sheet facing each other at a portion between adjacent absorbent articles in the tubular continuous sheet while conveying the tubular continuous sheet containing the absorbent articles. The method for manufacturing a linked packaging product enables the positioning of the absorbent articles in a predetermined position inside the tubular continuous sheet.
Inventors:
TAKAHASHI TATSUO (JP)
MURAKAMI SEIJI (JP)
NISHINO HIROSHI (JP)
MURAKAMI SEIJI (JP)
NISHINO HIROSHI (JP)
Application Number:
PCT/JP2015/083640
Publication Date:
June 08, 2017
Filing Date:
November 30, 2015
Export Citation:
Assignee:
UNICHARM CORP (JP)
International Classes:
A61F13/15; A61F13/49
Foreign References:
US8118166B2 | 2012-02-21 | |||
JP2014045847A | 2014-03-17 | |||
JP2014221097A | 2014-11-27 | |||
JP2013523339A | 2013-06-17 | |||
JP2001019070A | 2001-01-23 | |||
JPS53114298A | 1978-10-05 | |||
JP2007505694A | 2007-03-15 | |||
JP2014033797A | 2014-02-24 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
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