Invention Grant
US09314968B2 Pressing apparatus associated with an absorbent article, and pressing method
有权
与吸收性物品相关的按压装置,以及按压方法
- Patent Title: Pressing apparatus associated with an absorbent article, and pressing method
- Patent Title (中): 与吸收性物品相关的按压装置,以及按压方法
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Application No.: US13819721Application Date: 2011-08-22
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Publication No.: US09314968B2Publication Date: 2016-04-19
- Inventor: Tomohiro Fujiwara , Osamu Ishikawa
- Applicant: Tomohiro Fujiwara , Osamu Ishikawa
- Applicant Address: JP Ehime
- Assignee: Uni-Charm Corporation
- Current Assignee: Uni-Charm Corporation
- Current Assignee Address: JP Ehime
- Agency: Brinks Gilson & Lione
- Priority: JP2010-194485 20100831
- International Application: PCT/JP2011/068843 WO 20110822
- International Announcement: WO2012/029573 WO 20120308
- Main IPC: B29C65/00
- IPC: B29C65/00 ; B29C43/28 ; B29C43/30 ; B29C65/18 ; B29C65/48 ; B29C65/52 ; B32B37/22 ; B65H37/04 ; B32B37/10 ; B29C65/30 ; B32B37/06 ; A61F13/15 ; B29L31/48 ; B32B37/12

Abstract:
A pressing apparatus associated with an absorbent article, including: a pair of rollers that are driven and rotate with outer circumferential surfaces thereof facing each other, when a fibrous continuous sheet overlapped with an article to be overlapped with a thermoplastic adhesive therebetween is passed in a continuous direction of the fibrous continuous sheet through a roller gap between the pair of rollers, the pressing apparatus sandwiching and pressing the article to be overlapped and the fibrous continuous sheet between the outer circumferential surfaces, and a heating mechanism that heats at least a roller of the pair of rollers that is positioned on a side of the fibrous continuous sheet, the heating mechanism heating the roller so as to keep a temperature of the outer circumferential surface of the roller within a range from 70° C. to 120° C.
Public/Granted literature
- US20130220541A1 PRESSING APPARATUS ASSOCIATED WITH AN ABSORBENT ARTICLE, AND PRESSING METHOD Public/Granted day:2013-08-29
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