发明名称 Method and apparatus for producing disposable worn article
摘要 An apparatus for producing a disposable worn article (P), comprises: a folding section ( 40 ) comprising a contact member ( 1 ) that contacts a web (W) for folding the web (W) in two so that opposite side edges (W 1 , W 2 ) of the web (W) are in a predetermined positional relationship with respect to each other; a correcting section ( 1, 2 ) for correcting the positional relationship between the web (W) being carried to the folding section ( 40 ) and the contact member ( 1 ); a detecting section ( 41, 42 ) for detecting a reference portion of the web (W) to be used as a reference in the folding operation so as to output positional information regarding a position of the detected reference portion; and a controller ( 3 ) for controlling the correction of the positional relationship by the correcting section ( 1, 2 ) based on the positional information.
申请公布号 US6913664(B2) 申请公布日期 2005.07.05
申请号 US20020147644 申请日期 2002.05.16
申请人 ZUIKO CORPORATION 发明人 UMEBAYASHI TOYOSHI;TANAKA SATOSHI
分类号 A61F13/15;(IPC1-7):A61F13/15;B32B31/00;B65H45/00;B65H45/08;B65H45/09 主分类号 A61F13/15
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