Title:
DRIPPER AND MANUFACTURING METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2021/045093
Kind Code:
A1
Abstract:
In the present invention, a support body is formed from a folded blank plate, and the support body is made cylindrical by adhesion with an adhesive such that both ends of the blank plate overlap with each other. An opening of a filter is releasably closed by an ultrasonic seal via the support body, and is disposed in the support body such that a seal range of the ultrasonic seal does not overlap with an adhesion range of the adhesive.
Inventors:
KOMOTO AKIKO (JP)
TSUJIMOTO RYUSUKE (JP)
FUJII TAKAHIRO (JP)
TSUJIMOTO RYUSUKE (JP)
FUJII TAKAHIRO (JP)
Application Number:
PCT/JP2020/033243
Publication Date:
March 11, 2021
Filing Date:
September 02, 2020
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B65D77/00; A47J31/02; A47J31/06; B65D85/804
Foreign References:
| JP2003135277A | 2003-05-13 | |||
| JPH10290750A | 1998-11-04 | |||
| JPH0413569U | 1992-02-04 |
Attorney, Agent or Firm:
SANO PATENT OFFICE (JP)
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