Title:
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR ELASTIC LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/008467
Kind Code:
A1
Abstract:
A manufacturing device (1) is provided with: a guiding part (4) that guides an elastic member (EL) between a pair of sheets (S1, S2) conveyed by a pair of nip rolls (21); a moving mechanism (5) that reciprocates the guiding part (4) along a moving path (MP); and a reciprocation control part (7a). The moving mechanism (5) has a first rotating member (50) that is rotatable about a first rotation center shaft (50a) and capable of changing a first rotation radius connecting the guiding part (4) and the first rotation center shaft (50a) to each other, and a second rotation member (55) that is rotatable about a second rotation center shaft (55a), connected to the first rotation member (50) so as to be rotatable each other, and capable of changing a second rotation radius connecting the guiding part (4) and the second rotation center shaft (55a) to each other. The reciprocation control part (7a) synchronizes rotation of the first rotation member (50) and rotation of the second rotation member (55) with each other.
Inventors:
FUJITA YUKIHIKO (JP)
MINAMI ASUKA (JP)
MINAMI ASUKA (JP)
Application Number:
PCT/JP2022/028893
Publication Date:
February 02, 2023
Filing Date:
July 27, 2022
Export Citation:
Assignee:
ZUIKO CORP (JP)
International Classes:
B32B37/24; A61F13/15
Foreign References:
| US20030116257A1 | 2003-06-26 | |||
| JP2019528865A | 2019-10-17 | |||
| JP2012170724A | 2012-09-10 | |||
| US5500075A | 1996-03-19 | |||
| JP2010200924A | 2010-09-16 | |||
| JP2010240114A | 2010-10-28 | |||
| CN104814832A | 2015-08-05 | |||
| US20120273129A1 | 2012-11-01 | |||
| US20030183325A1 | 2003-10-02 | |||
| JP6423798B2 | 2018-11-14 |
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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