Title:
APPARATUS AND METHOD FOR MANUFACTURING WEARING ARTICLE
Document Type and Number:
WIPO Patent Application WO/2019/054314
Kind Code:
A1
Abstract:
The present invention is provided with: one anvil (65) having a plurality of protrusions (67) formed on the surface of a roll (66); a plurality of horns (61, 62, 63) which are repeatedly brought into contact with the protrusions (67) via an elastic sheet (10) therebetween and perform fusion-cutting by ultrasonic vibration; and a plurality of vibration devices (64) which ultrasonically vibrate each horn (61, 62, 63), wherein the tip of each horn (61, 62, 63) is disposed so as to face one anvil (65), and the horns (61, 62, 63) are disposed at different positions, respectively, in an axial direction (S) of the roll (66) so as to be brought into contact with different protrusions (67) among the plurality of protrusions (67).
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Inventors:
SUGIURA MASAYUKI (JP)
SHIMADA TAKAHIRO (JP)
SHIMADA TAKAHIRO (JP)
Application Number:
PCT/JP2018/033368
Publication Date:
March 21, 2019
Filing Date:
September 10, 2018
Export Citation:
Assignee:
ZUIKO CORP (JP)
International Classes:
A61F13/15
Domestic Patent References:
| WO2014200102A1 | 2014-12-18 |
Foreign References:
| JP2013138795A | 2013-07-18 | |||
| JP2010115283A | 2010-05-27 | |||
| JP2016120275A | 2016-07-07 |
Attorney, Agent or Firm:
YAMAMURA PATENT ATTORNEYS OFFICE (JP)
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