JP6688335B2 - 筆記具 - Google Patents

筆記具 Download PDF

Info

Publication number
JP6688335B2
JP6688335B2 JP2018078974A JP2018078974A JP6688335B2 JP 6688335 B2 JP6688335 B2 JP 6688335B2 JP 2018078974 A JP2018078974 A JP 2018078974A JP 2018078974 A JP2018078974 A JP 2018078974A JP 6688335 B2 JP6688335 B2 JP 6688335B2
Authority
JP
Japan
Prior art keywords
ink supply
core
tip
supply core
surrounding member
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
JP2018078974A
Other languages
English (en)
Japanese (ja)
Other versions
JP2019181892A5 (enExample
JP2019181892A (ja
Inventor
中島　徹
徹 中島
豪也 大野
豪也 大野
剛生 福本
剛生 福本
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 JP2018078974A priority Critical patent/JP6688335B2/ja
Priority to PCT/JP2019/015212 priority patent/WO2019203032A1/ja
Publication of JP2019181892A publication Critical patent/JP2019181892A/ja
Publication of JP2019181892A5 publication Critical patent/JP2019181892A5/ja
Application granted granted Critical
Publication of JP6688335B2 publication Critical patent/JP6688335B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/20—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles
    • B65D85/28—Containers, packaging elements or packages, specially adapted for particular articles or materials for incompressible or rigid rod-shaped or tubular articles for pencils or pens

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
JP2018078974A 2018-04-17 2018-04-17 筆記具 Active JP6688335B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2018078974A JP6688335B2 (ja) 2018-04-17 2018-04-17 筆記具
PCT/JP2019/015212 WO2019203032A1 (ja) 2018-04-17 2019-04-05 筆記具及び筆記具セット

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018078974A JP6688335B2 (ja) 2018-04-17 2018-04-17 筆記具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020067761A Division JP7142055B2 (ja) 2020-04-03 2020-04-03 筆記具

Publications (3)

Publication Number Publication Date
JP2019181892A JP2019181892A (ja) 2019-10-24
JP2019181892A5 JP2019181892A5 (enExample) 2019-12-12
JP6688335B2 true JP6688335B2 (ja) 2020-04-28

Family

ID=68238906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018078974A Active JP6688335B2 (ja) 2018-04-17 2018-04-17 筆記具

Country Status (2)

Country Link
JP (1) JP6688335B2 (enExample)
WO (1) WO2019203032A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020100162A (ja) * 2020-04-03 2020-07-02 三菱鉛筆株式会社 筆記具

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7488654B2 (ja) * 2020-01-07 2024-05-22 三菱鉛筆株式会社 筆記具
CN116653475A (zh) * 2023-07-11 2023-08-29 蔡子华 钢笔的笔尖、笔芯、笔尖组件及钢笔

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3836942B2 (ja) * 1997-05-12 2006-10-25 株式会社サクラクレパス ペン
US6503015B1 (en) * 2001-08-30 2003-01-07 Jakks Pacific, Inc. Marker pen
EP3165379B1 (en) * 2014-07-03 2021-09-29 Mitsubishi Pencil Company, Limited Writing tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020100162A (ja) * 2020-04-03 2020-07-02 三菱鉛筆株式会社 筆記具
JP7142055B2 (ja) 2020-04-03 2022-09-26 三菱鉛筆株式会社 筆記具

Also Published As

Publication number Publication date
WO2019203032A1 (ja) 2019-10-24
JP2019181892A (ja) 2019-10-24

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