JP6659921B1 - 筆記具 - Google Patents

筆記具 Download PDF

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Publication number
JP6659921B1
JP6659921B1 JP2019558634A JP2019558634A JP6659921B1 JP 6659921 B1 JP6659921 B1 JP 6659921B1 JP 2019558634 A JP2019558634 A JP 2019558634A JP 2019558634 A JP2019558634 A JP 2019558634A JP 6659921 B1 JP6659921 B1 JP 6659921B1
Authority
JP
Japan
Prior art keywords
ink
writing
sheet
pen tip
writing implement
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.)
Active
Application number
JP2019558634A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2019230693A1 (ja
Inventor
荻原　康明
康明 荻原
森谷　直彦
直彦 森谷
神谷　俊史
俊史 神谷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Pencil Co Ltd
Original Assignee
Mitsubishi Pencil Co Ltd
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 Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP2020018595A priority Critical patent/JP7370268B2/ja
Application granted granted Critical
Publication of JP6659921B1 publication Critical patent/JP6659921B1/ja
Publication of JPWO2019230693A1 publication Critical patent/JPWO2019230693A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Images

Classifications

    • 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
    • B43K1/00—Nibs; Writing-points
    • B43K1/12—Writing-points comprising fibres; Felt pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/006—Porous nibs
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/003—Capillary nibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/003—Combinations of writing implements with other articles with optical equipment, e.g. magnifier, viewer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K3/00—Nib holders
    • 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
    • B43K8/026—Pens with writing-points other than nibs or balls with writing-points comprising fibres, felt, or similar porous or capillary material with writing-points comprising capillary material

Landscapes

  • Pens And Brushes (AREA)
JP2019558634A 2018-05-28 2019-05-28 筆記具 Active JP6659921B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020018595A JP7370268B2 (ja) 2018-05-28 2020-02-06 筆記具

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018101513 2018-05-28
JP2018101513 2018-05-28
PCT/JP2019/021022 WO2019230693A1 (ja) 2018-05-28 2019-05-28 筆記具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020018595A Division JP7370268B2 (ja) 2018-05-28 2020-02-06 筆記具

Publications (2)

Publication Number Publication Date
JP6659921B1 true JP6659921B1 (ja) 2020-03-04
JPWO2019230693A1 JPWO2019230693A1 (ja) 2020-06-11

Family

ID=68696991

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2019558634A Active JP6659921B1 (ja) 2018-05-28 2019-05-28 筆記具
JP2020018595A Active JP7370268B2 (ja) 2018-05-28 2020-02-06 筆記具

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2020018595A Active JP7370268B2 (ja) 2018-05-28 2020-02-06 筆記具

Country Status (5)

Country Link
US (1) US11427027B2 (https=)
EP (1) EP3805008A4 (https=)
JP (2) JP6659921B1 (https=)
CN (1) CN112218765B (https=)
WO (1) WO2019230693A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6659921B1 (ja) * 2018-05-28 2020-03-04 三菱鉛筆株式会社 筆記具
JP7743438B2 (ja) * 2020-12-24 2025-09-24 株式会社パイロットコーポレーション 筆記具
KR20230145088A (ko) * 2021-02-10 2023-10-17 미쓰비시 엔피쯔 가부시키가이샤 필기구

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716465U1 (de) * 1987-12-14 1988-03-10 Fink, Gertraude, 8500 Nürnberg Auftragsgerät, insbesondere Markierstift
WO1999062726A1 (en) * 1998-06-02 1999-12-09 Mitsubishi Pencil Kabushiki Kaisha Writing implement
JP2003291576A (ja) * 2002-03-29 2003-10-15 Pentel Corp 液体流通部材
JP2017119385A (ja) * 2015-12-28 2017-07-06 三菱鉛筆株式会社 筆記具

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042681U (ja) * 1983-08-31 1985-03-26 ぺんてる株式会社 ペン先
EP0373963B1 (en) * 1988-12-16 1995-11-02 Yoshino Kogyosho Co., Ltd. Liquid container
JP3285474B2 (ja) * 1995-08-24 2002-05-27 株式会社パイロット ペン先
JP3821609B2 (ja) 1998-06-02 2006-09-13 三菱鉛筆株式会社 筆記具
US6582142B2 (en) * 2001-01-26 2003-06-24 Robert Earl Keller Permanent ink marker for re-identifying wire
JP2006103011A (ja) 2004-09-30 2006-04-20 Pentel Corp 筆記具
JP4817766B2 (ja) * 2005-09-06 2011-11-16 三菱鉛筆株式会社 筆記具
JP4817767B2 (ja) 2005-09-06 2011-11-16 三菱鉛筆株式会社 筆記具
CN102971156B (zh) * 2010-06-14 2015-09-23 三菱铅笔株式会社 书写用具
JP5864137B2 (ja) * 2010-06-14 2016-02-17 三菱鉛筆株式会社 筆記具
JP6850075B2 (ja) 2016-02-15 2021-03-31 三菱鉛筆株式会社 筆記具
JP6662097B2 (ja) 2016-02-25 2020-03-11 東洋製罐株式会社 キャップ付き容器
JP6659921B1 (ja) * 2018-05-28 2020-03-04 三菱鉛筆株式会社 筆記具
US10723166B1 (en) * 2019-11-15 2020-07-28 Napat Thawornsing See-through highlighter

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8716465U1 (de) * 1987-12-14 1988-03-10 Fink, Gertraude, 8500 Nürnberg Auftragsgerät, insbesondere Markierstift
WO1999062726A1 (en) * 1998-06-02 1999-12-09 Mitsubishi Pencil Kabushiki Kaisha Writing implement
JP2003291576A (ja) * 2002-03-29 2003-10-15 Pentel Corp 液体流通部材
JP2017119385A (ja) * 2015-12-28 2017-07-06 三菱鉛筆株式会社 筆記具

Also Published As

Publication number Publication date
EP3805008A1 (en) 2021-04-14
JP2020073349A (ja) 2020-05-14
JP7370268B2 (ja) 2023-10-27
US20210237502A1 (en) 2021-08-05
WO2019230693A1 (ja) 2019-12-05
EP3805008A4 (en) 2022-03-02
CN112218765A (zh) 2021-01-12
CN112218765B (zh) 2022-11-25
US11427027B2 (en) 2022-08-30
JPWO2019230693A1 (ja) 2020-06-11

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