Title:
PEN AND PEN REFILL
Document Type and Number:
WIPO Patent Application WO/2016/060184
Kind Code:
A1
Abstract:
The present invention is provided with: an ink storage part for storing ink; a pen tip for applying the ink to an ink application object, the pen tip having a proximal-end part and a distal-end part on the opposite side thereof from the proximal-end part; an ink guiding part for guiding the ink in the ink storage part toward the pen tip; and a holder part having a through-hole through which the pen tip is inserted, the holder part for retaining at least the proximal-end part of the pen tip while exposing the distal-end part of the pen tip in a state in which the pen tip is inserted in the through-hole. The holder part is provided with: an ink retaining part formed in at least a portion of the periphery of the through-hole, the ink retaining part being capable of retaining the ink from the ink guiding part; and a first opening part open on an internal peripheral face demarcating the through-hole, the first opening part being communicated with the ink retaining part.
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Inventors:
SAITO NATSUMI (JP)
SASAKI KATSUHIRO (JP)
SASAKI KATSUHIRO (JP)
Application Number:
PCT/JP2015/079094
Publication Date:
April 21, 2016
Filing Date:
October 14, 2015
Export Citation:
Assignee:
KURETAKE CO LTD (JP)
International Classes:
B43K8/02; A45D34/04
Foreign References:
| JPS6136387Y2 | 1986-10-22 | |||
| JPH0834193A | 1996-02-06 | |||
| JP2001063278A | 2001-03-13 | |||
| JP2012111192A | 2012-06-14 | |||
| JP2002264973A | 2002-09-18 |
Other References:
See also references of EP 3208102A4
Attorney, Agent or Firm:
FUJIMOTO, NOBORU (JP)
Noboru Fujimoto (JP)
Noboru Fujimoto (JP)
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