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Title:
TUBE-TYPE COSMETIC CONTAINER
Document Type and Number:
WIPO Patent Application WO/2017/158638
Kind Code:
A1
Abstract:
The present invention provides a tube-type cosmetic container that can be used by the user effectively and comfortably during processes in which: a container body is gripped; a cap is rotated; and the cap is rotated again to close the opening portion of the container body. This tube-type cosmetic container is externally formed in a substantially fusiform, and is formed such that: the closed end 14 of the container body 10 has a maximum length d1 in a direction perpendicular to the longitudinal direction of the tube-type cosmetic container; the ratio α1 (d2/d1) of a length d2 to the length d1 falls within a range of 0.60-0.65, where the length in a direction perpendicular to the longitudinal direction of the tube-type cosmetic container at the boundary of the container body and a cap is defined as d2; the ratio α2 (d3/d2) of a length d3 to the length d2 falls within a range of 0.55-0.65, where the length in a direction perpendicular to the longitudinal direction of the tube-type cosmetic container at an intermediary position between the boundary and the spherical closed end of a cap is defined as d3; α1>α2 is satisfied; the outer profile of the closed end 14 of the container body is formed in a substantially circular arc that has a center point on the longitudinal central axis of the tube-type cosmetic container; and the ratio β1 (w1/L1) of a maximum width w1 of the closed end 14 to a length L1 falls within a range of 0.02-0.04.

Inventors:
HASEGAWA HIROKI (JP)
Application Number:
PCT/JP2016/001478
Publication Date:
September 21, 2017
Filing Date:
March 15, 2016
Export Citation:
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Assignee:
AMG CO LTD (JP)
International Classes:
A45D34/00; A45D34/04; A45D40/26; B65D35/08; B65D35/44
Domestic Patent References:
WO2002085155A12002-10-31
Foreign References:
JPH01249006A1989-10-04
JP2004237111A2004-08-26
JPS5473148U1979-05-24
JPH0710130A1995-01-13
JPS5994056U1984-06-26
Attorney, Agent or Firm:
YAGISAWA, Fumihiko (JP)
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