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Title:
計量キャップ
Document Type and Number:
Japanese Patent JP6656764
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a measuring cap that enables contents to be returned into a container after measuring the contents.SOLUTION: A measuring cap 1 is provided that is mounted on a container body 2 which can be reduced in volume and deformed by pressing a shell portion 5. The measuring cap 1 comprises: a mounting cylinder part 10 which engages with a mouth part 4 of the container body 2; and a measuring cylinder part 20 which can move vertically with respect to the mounting cylinder part 10. The mounting cylinder part 10 has: a peripheral wall 11 covering an outer circumferential surface of the mouth part 4; a top wall 12 for blocking the mouth part 4; a communication hole 13a through which a storing space S for contents is communicated with the measuring cylinder part 20; and a check valve 30 arranged above the communication hole 13a. An aperture 25a communicating with the storing space S is formed in a bottom wall 23 of the measuring cylinder part 20. When the measuring cylinder part 20 is at an upper position, the check valve 30 abuts on the bottom wall 23 of the measuring cylinder part 20 to restrict movement of the contents from the measuring cylinder part 20 to the storing space S, and when the measuring cylinder part 20 is at a lower position, the check valve 30 separates from the bottom wall 23 to allow the contents to be moved to the storing space S.SELECTED DRAWING: Figure 3

Inventors:
Yoshimura Kazutoshi
Application Number:
JP2016170133A
Publication Date:
March 04, 2020
Filing Date:
August 31, 2016
Export Citation:
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Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D47/20; G01F19/00
Domestic Patent References:
JP4010052U
JP5068854U
Attorney, Agent or Firm:
Kenji Sugimura
Kenichiro Kataoka



 
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