KR20240112896A - 필기구 - Google Patents

필기구 Download PDF

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Publication number
KR20240112896A
KR20240112896A KR1020247020629A KR20247020629A KR20240112896A KR 20240112896 A KR20240112896 A KR 20240112896A KR 1020247020629 A KR1020247020629 A KR 1020247020629A KR 20247020629 A KR20247020629 A KR 20247020629A KR 20240112896 A KR20240112896 A KR 20240112896A
Authority
KR
South Korea
Prior art keywords
ink
transverse hole
hole
opening
writing instrument
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
KR1020247020629A
Other languages
English (en)
Korean (ko)
Inventor
도모야 이카이
미사코 마부치
Original Assignee
가부시키가이샤 파이롯트 코포레이숀
파일롯트 잉크 가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 가부시키가이샤 파이롯트 코포레이숀, 파일롯트 잉크 가부시키가이샤 filed Critical 가부시키가이샤 파이롯트 코포레이숀
Publication of KR20240112896A publication Critical patent/KR20240112896A/ko
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/18—Arrangements for feeding the ink to the nibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/08—Preventing leakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/02—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material
    • B43K8/04—Arrangements for feeding ink to writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/14—Pens with writing-points other than nibs or balls with coreless tubular writing-points
    • B43K8/143—Arrangements for feeding the ink to the writing-points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/16—Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element
    • B43K8/18—Arrangements for feeding the ink to the writing-points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
KR1020247020629A 2021-12-08 2022-12-05 필기구 Pending KR20240112896A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021198947 2021-12-08
JPJP-P-2021-198947 2021-12-08
PCT/JP2022/044669 WO2023106251A1 (ja) 2021-12-08 2022-12-05 筆記具

Publications (1)

Publication Number Publication Date
KR20240112896A true KR20240112896A (ko) 2024-07-19

Family

ID=86730350

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247020629A Pending KR20240112896A (ko) 2021-12-08 2022-12-05 필기구

Country Status (7)

Country Link
US (1) US20250033402A1 (https=)
EP (1) EP4446123A4 (https=)
JP (2) JP7772826B2 (https=)
KR (1) KR20240112896A (https=)
CN (1) CN118369216A (https=)
TW (1) TW202339984A (https=)
WO (1) WO2023106251A1 (https=)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190584U (ja) * 1983-06-02 1984-12-18 三菱鉛筆株式会社 筆記具に於けるインク保溜体
DE3442331A1 (de) * 1984-11-20 1986-05-22 Hans Joachim Ing.(grad.) 3000 Hannover Witte Tintenleiter mit einem ihn umgebenden ausgleichskoerper fuer schreibgeraete mit tinte in freier form und grossem tintenvorratsraum
JPH0357512Y2 (https=) * 1986-12-29 1991-12-27
JP2552303Y2 (ja) * 1988-07-30 1997-10-29 ぺんてる株式会社 一時的インキ溜め部材及びそれを用いた筆記具
WO1990001423A1 (fr) * 1988-07-30 1990-02-22 Pentel Kabushiki Kaisha Reservoir temporaire d'encre et instrument d'ecriture l'utilisant
DE4024382C1 (https=) * 1990-08-01 1992-08-27 Pelikan Ag, 3000 Hannover, De
DE4243686C2 (de) * 1992-12-18 1996-12-12 Rotring Int Gmbh Tinten- oder Tuscheschreibgerät
JP2911755B2 (ja) * 1994-08-09 1999-06-23 株式会社パイロット 筆記具
US5906446A (en) * 1996-10-22 1999-05-25 Bic Corporation Fillerless writing instrument
TW341195U (en) * 1997-11-05 1998-09-21 Ziber Co Ltd A fountain pen
US5951187A (en) * 1997-12-30 1999-09-14 Ziber Co., Ltd. Fluid flow regulator and writing pen
JP4212714B2 (ja) 1998-03-26 2009-01-21 三菱鉛筆株式会社 インク保溜体を備えた筆記具
JP3490613B2 (ja) * 1998-08-20 2004-01-26 直明 島田 直液式筆記具
AU1892201A (en) * 1999-12-16 2001-06-25 Mitsubishi Pencil Kabushiki Kaisha Collector type writing implement
JP4605969B2 (ja) * 1999-12-16 2011-01-05 三菱鉛筆株式会社 コレクター式筆記具
JP4666872B2 (ja) 2000-05-18 2011-04-06 三菱鉛筆株式会社 コレクター式筆記具
JP6309813B2 (ja) * 2013-05-21 2018-04-11 三菱鉛筆株式会社 コレクター式塗布具
EP3053755B1 (en) * 2013-10-21 2018-11-28 V Spark Co., Ltd. Pressure fluctuation buffering mechanism and applicator
EP3375625A4 (en) * 2015-11-09 2019-06-19 Mitsubishi Pencil Company, Limited PEN
JP7403990B2 (ja) * 2019-08-14 2023-12-25 三菱鉛筆株式会社 筆記具
JP7100904B2 (ja) * 2020-01-17 2022-07-14 ケミコスクリエイションズ株式会社 直液式ペン型アイライナー

Also Published As

Publication number Publication date
US20250033402A1 (en) 2025-01-30
TW202339984A (zh) 2023-10-16
JP7772826B2 (ja) 2025-11-18
JPWO2023106251A1 (https=) 2023-06-15
WO2023106251A1 (ja) 2023-06-15
CN118369216A (zh) 2024-07-19
EP4446123A4 (en) 2026-03-25
EP4446123A1 (en) 2024-10-16
JP2026016739A (ja) 2026-02-03

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Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13 Search requested

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D13-SRH-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D21 Rejection of application intended

Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D21-EXM-PE0902 (AS PROVIDED BY THE NATIONAL OFFICE)

PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902