Title:
WEB CONVEYING DEVICE AND WEB CONVEYING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/013822
Kind Code:
A1
Abstract:
A web conveying device (100) conveys a pair of webs (61, 62) with the pair of webs folded over each other in the intersecting direction (CD) along a folding line. The web conveying device (100) is provided with: a crotch holding bar (110) for holding in a conveyable manner an intermediate web (6) with the intermediate web (6) stretched, the intermediate web (6) having been folded in two in the direction in which the crotch section (20) is separated from waist sections; and a conveying mechanism (120) which, with the crotch section (20) held by the crotch holding bar (110), conveys and delivers the intermediate web (6) to a joining device (200) and a cutting device (300).
Inventors:
YAMAMOTO HIROKI (JP)
Application Number:
PCT/JP2010/062944
Publication Date:
February 03, 2011
Filing Date:
July 30, 2010
Export Citation:
Assignee:
UNICHARM CORP (JP)
YAMAMOTO HIROKI (JP)
YAMAMOTO HIROKI (JP)
International Classes:
A61F13/15; B31B50/56; A61F13/49; A61F13/496; B65H23/022; B65H23/28
Domestic Patent References:
| WO2010024373A1 | 2010-03-04 |
Foreign References:
| JP2008174328A | 2008-07-31 | |||
| JP2005046246A | 2005-02-24 | |||
| JP2003038566A | 2003-02-12 | |||
| JP2010227545A | 2010-10-14 | |||
| JP2005046246A | 2005-02-24 | |||
| JP2004298413A | 2004-10-28 | |||
| JP2009180203A | 2009-08-13 |
Other References:
See also references of EP 2460499A4
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (JP)
Hidekazu Miyoshi (JP)
Hidekazu Miyoshi (JP)
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