Method and apparatus for producing disposable worn article
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United States of America Patent
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-
Jul 5, 2005
Grant Date -
Nov 28, 2002
app pub date -
May 16, 2002
filing date -
May 23, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
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 (W1, W2) 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.
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