CN110139763B - 热变色性笔具 - Google Patents

热变色性笔具 Download PDF

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Publication number
CN110139763B
CN110139763B CN201780080475.8A CN201780080475A CN110139763B CN 110139763 B CN110139763 B CN 110139763B CN 201780080475 A CN201780080475 A CN 201780080475A CN 110139763 B CN110139763 B CN 110139763B
Authority
CN
China
Prior art keywords
barrel
pen
thermochromic
ink
state
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
CN201780080475.8A
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English (en)
Chinese (zh)
Other versions
CN110139763A (zh
Inventor
木暮正广
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.)
Pilot Corp
Original Assignee
Pilot Corp
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 Pilot Corp filed Critical Pilot Corp
Publication of CN110139763A publication Critical patent/CN110139763A/zh
Application granted granted Critical
Publication of CN110139763B publication Critical patent/CN110139763B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B43K5/16—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
    • 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
    • B43K29/02—Combinations of writing implements with other articles with rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/12—Ball-point pens with retractable 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
    • B43K8/24—Pens with writing-points other than nibs or balls characterised by the means for retracting writing-points

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
CN201780080475.8A 2016-12-27 2017-12-15 热变色性笔具 Active CN110139763B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2016253411A JP6778611B2 (ja) 2016-12-27 2016-12-27 熱変色性筆記具
JP2016-253411 2016-12-27
PCT/JP2017/045103 WO2018123655A1 (ja) 2016-12-27 2017-12-15 熱変色性筆記具

Publications (2)

Publication Number Publication Date
CN110139763A CN110139763A (zh) 2019-08-16
CN110139763B true CN110139763B (zh) 2020-10-20

Family

ID=62707299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780080475.8A Active CN110139763B (zh) 2016-12-27 2017-12-15 热变色性笔具

Country Status (5)

Country Link
US (1) US10787025B2 (enExample)
EP (1) EP3564041A4 (enExample)
JP (1) JP6778611B2 (enExample)
CN (1) CN110139763B (enExample)
WO (1) WO2018123655A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7628426B2 (ja) * 2020-12-21 2025-02-10 株式会社パイロットコーポレーション 出没式筆記具

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717585U (ja) * 1993-08-31 1995-03-28 ぺんてる株式会社 ノック式筆記具
CN102785511A (zh) * 2007-05-22 2012-11-21 百乐墨水株式会社 摩擦体、书写工具及书写工具组件
JP5653828B2 (ja) * 2011-04-18 2015-01-14 パイロットインキ株式会社 熱変色性筆記具
JP2015208952A (ja) * 2014-04-28 2015-11-24 三菱鉛筆株式会社 ノック式筆記具
JP2016087864A (ja) * 2014-10-31 2016-05-23 株式会社パイロットコーポレーション 熱変色性筆記具

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55130887U (enExample) * 1979-03-08 1980-09-16
DE3853348T2 (de) 1987-06-27 1995-12-14 Pentel Kk Schreibmittel.
EP0545917B1 (en) * 1987-07-25 1998-03-18 Pentel Kabushiki Kaisha Writing instrument
JPH087585Y2 (ja) 1989-08-01 1996-03-04 オリンパス光学工業株式会社 テープカセット
KR101814319B1 (ko) * 2007-02-26 2018-01-02 파일롯트 잉크 가부시키가이샤 열 변색성 필기도구 및 볼펜 리필
JP5265169B2 (ja) 2007-10-10 2013-08-14 パイロットインキ株式会社 摩擦体
PL2532531T3 (pl) * 2010-02-03 2021-08-02 The Pilot Ink Co., Ltd Narzędzie do pisania
JP6304958B2 (ja) * 2013-07-16 2018-04-04 三菱鉛筆株式会社 消去部材を備えた筆記具
JP6558982B2 (ja) 2015-06-30 2019-08-14 株式会社パイロットコーポレーション 熱変色性筆記具

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0717585U (ja) * 1993-08-31 1995-03-28 ぺんてる株式会社 ノック式筆記具
CN102785511A (zh) * 2007-05-22 2012-11-21 百乐墨水株式会社 摩擦体、书写工具及书写工具组件
JP5653828B2 (ja) * 2011-04-18 2015-01-14 パイロットインキ株式会社 熱変色性筆記具
JP2015208952A (ja) * 2014-04-28 2015-11-24 三菱鉛筆株式会社 ノック式筆記具
JP2016087864A (ja) * 2014-10-31 2016-05-23 株式会社パイロットコーポレーション 熱変色性筆記具

Also Published As

Publication number Publication date
US20200094610A1 (en) 2020-03-26
EP3564041A1 (en) 2019-11-06
EP3564041A4 (en) 2019-12-18
JP2018103506A (ja) 2018-07-05
CN110139763A (zh) 2019-08-16
US10787025B2 (en) 2020-09-29
WO2018123655A1 (ja) 2018-07-05
JP6778611B2 (ja) 2020-11-04

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