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Patent Searching and Data


Title:
EJECTION AMOUNT ADJUSTMENT MECHANISM AND EJECTION AMOUNT ADJUSTMENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/208335
Kind Code:
A1
Abstract:
An ejection amount adjustment mechanism that adjusts ejection amounts of the contents of a plurality of ejection containers is provided with: a plurality of transmission members of which one end is the point of effort and the other end is the point of load at which a stem of each of the plurality of ejection containers is pressed; and a plurality of fulcrum shafts that are provided between the one end and the other end of the plurality of transmission members, serve as fulcrums for pivoting of the plurality of transmission members, and are capable of moving positions between the one end and the other end. By moving the positions of the plurality of fulcrum shafts, the displacement amounts at the point of load of the transmission members when a force is applied to the point of effort of the transmission members is changed, thereby adjusting the ejection amounts of the plurality of ejection containers.

Inventors:
SASAKI TSUYOSHI (JP)
OBANA TAKAKAZU (JP)
Application Number:
PCT/JP2019/016344
Publication Date:
October 31, 2019
Filing Date:
April 16, 2019
Export Citation:
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Assignee:
SHISEIDO CO LTD (JP)
International Classes:
B65D81/32; B05B1/14; B65D83/00
Domestic Patent References:
WO2010003091A12010-01-07
Foreign References:
US20120298694A12012-11-29
JP2004217245A2004-08-05
JP2010005537A2010-01-14
Attorney, Agent or Firm:
ITOH Tadashige et al. (JP)
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