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FR2738187B1 - Instrument a ecrire a fonctions multiples - Google Patents

Instrument a ecrire a fonctions multiples

Info

Publication number
FR2738187B1
FR2738187B1 FR9610434A FR9610434A FR2738187B1 FR 2738187 B1 FR2738187 B1 FR 2738187B1 FR 9610434 A FR9610434 A FR 9610434A FR 9610434 A FR9610434 A FR 9610434A FR 2738187 B1 FR2738187 B1 FR 2738187B1
Authority
FR
France
Prior art keywords
writing instrument
function writing
function
instrument
writing
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.)
Expired - Fee Related
Application number
FR9610434A
Other languages
English (en)
Other versions
FR2738187A1 (fr
Inventor
Seiichi Kobayashi
Hiroyuki Mutou
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
Publication of FR2738187A1 publication Critical patent/FR2738187A1/fr
Application granted granted Critical
Publication of FR2738187B1 publication Critical patent/FR2738187B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B43K1/00—Nibs; Writing-points
    • B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
    • B43K1/086—Nibs; Writing-points with ball points; Balls or ball beds with resilient supporting means for the ball, e.g. springs
    • 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
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/14—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means
    • B43K24/146—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by turning means with cam control
    • 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
    • B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
    • B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
    • B43K24/163—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons with one push-button for each writing unit
    • 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
    • B43K5/1818—Mechanical feeding means, e.g. valves; Pumps
    • B43K5/1827—Valves
    • B43K5/1836—Valves automatically closing
    • B43K5/1881—Valves automatically closing when the writing point points upwards

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)
FR9610434A 1995-08-28 1996-08-26 Instrument a ecrire a fonctions multiples Expired - Fee Related FR2738187B1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP24048895 1995-08-28
JP29881995 1995-10-24
JP33427495 1995-11-30
JP33427295 1995-11-30
JP33427195 1995-11-30
JP1705696 1996-01-08
JP5534196 1996-02-20
JP14617896A JP3417519B2 (ja) 1995-08-28 1996-06-07 複式筆記具

Publications (2)

Publication Number Publication Date
FR2738187A1 FR2738187A1 (fr) 1997-03-07
FR2738187B1 true FR2738187B1 (fr) 1999-07-16

Family

ID=27571813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9610434A Expired - Fee Related FR2738187B1 (fr) 1995-08-28 1996-08-26 Instrument a ecrire a fonctions multiples

Country Status (3)

Country Link
US (1) US5899618A (fr)
JP (1) JP3417519B2 (fr)
FR (1) FR2738187B1 (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3698789B2 (ja) * 1996-01-08 2005-09-21 三菱鉛筆株式会社 複式筆記具
JP3523739B2 (ja) 1996-01-24 2004-04-26 三菱鉛筆株式会社 ボールペンのリフィール
JP3500253B2 (ja) 1996-08-06 2004-02-23 三菱鉛筆株式会社 複式筆記具
JP3502510B2 (ja) 1996-08-06 2004-03-02 三菱鉛筆株式会社 複式筆記具
JPH10278474A (ja) * 1997-04-03 1998-10-20 Mitsubishi Pencil Co Ltd ボールペンのペン先
US6217241B1 (en) * 1999-04-30 2001-04-17 Mitsubishi Pencil Kabushiki Kaisha Multiplex writing implement
CA2353911C (fr) * 2000-07-20 2003-07-08 Fern Beauchamp Mandrin a outils rapportes multiples
US6540422B2 (en) 2001-05-22 2003-04-01 Gsp Institute Co., Ltd. Push-out-type writing implement
US6412998B1 (en) 2001-06-07 2002-07-02 A.T.X. International, Inc. Multi-function writing instrument
US6742952B1 (en) 2003-02-28 2004-06-01 Bic Corporation Transparent or translucent tubular structure
US7850382B2 (en) * 2007-01-18 2010-12-14 Sanford, L.P. Valve made from two materials and writing utensil with retractable tip incorporating same
US7488130B2 (en) 2007-02-01 2009-02-10 Sanford, L.P. Seal assembly for retractable instrument
KR101814319B1 (ko) 2007-02-26 2018-01-02 파일롯트 잉크 가부시키가이샤 열 변색성 필기도구 및 볼펜 리필
US8226312B2 (en) * 2008-03-28 2012-07-24 Sanford, L.P. Valve door having a force directing component and retractable instruments comprising same
JP5066030B2 (ja) * 2008-08-18 2012-11-07 ゼブラ株式会社 多芯筆記具
US8221012B2 (en) 2008-11-07 2012-07-17 Sanford, L.P. Retractable instruments comprising a one-piece valve door actuating assembly
US8393814B2 (en) 2009-01-30 2013-03-12 Sanford, L.P. Retractable instrument having a two stage protraction/retraction sequence
JP5829442B2 (ja) * 2011-06-23 2015-12-09 ゼブラ株式会社 多芯筆記具
CN102350902A (zh) * 2011-07-13 2012-02-15 浙江省肿瘤医院 一种放疗专用水笔
JP5972703B2 (ja) * 2011-09-27 2016-08-17 三菱鉛筆株式会社 複式筆記具
US9597921B2 (en) * 2012-07-23 2017-03-21 Benjamin Branch Apparatus for selectably providing multiple colors of ink from a marker pen
JP6189104B2 (ja) * 2013-06-28 2017-08-30 株式会社パイロットコーポレーション 出没式筆記具の筆記具用レフィル
JP6282810B2 (ja) * 2013-06-28 2018-02-21 株式会社パイロットコーポレーション 多芯筆記具
TW201726440A (zh) * 2015-12-17 2017-08-01 Kotobuki & Co Ltd 複合式筆具
US10349528B2 (en) * 2017-02-21 2019-07-09 Palo Alto Research Center Incorporated Spring loaded rollerball pen for deposition of materials on raised surfaces
CN110494297B (zh) * 2017-03-31 2021-02-12 三菱铅笔株式会社 书写工具用笔芯和使用了该书写工具用笔芯的书写工具
US11654711B2 (en) * 2018-08-29 2023-05-23 Mitsubishi Pencil Company, Limited Writing tool provided with refill
CN109199538A (zh) * 2018-09-14 2019-01-15 浙江大学 多功能微创曲张静脉切除器
US10618343B1 (en) * 2019-01-15 2020-04-14 Armin Arminak One-hand operated multi-pencil

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1918464A (en) * 1930-10-22 1933-07-18 George M Hessdoerfer Adjustable writing implement
US3056194A (en) * 1955-12-23 1962-10-02 Kahn David Inc Method of assembling a follower film in the cartridge of a ball point pen
US3074380A (en) * 1960-04-13 1963-01-22 Sun Oil Co Ball point pen incorporating a grease plug and method of inhibiting penetration of ink into the plug
US3792932A (en) * 1972-05-16 1974-02-19 E Henriksen Ink feed for ball point pens
CA997299A (en) * 1973-11-08 1976-09-21 Ernst J.J. Henriksen Ink feed for ball point pens
JPS5537421Y2 (fr) * 1976-10-16 1980-09-02
US4268183A (en) * 1979-09-10 1981-05-19 Zebra Co., Ltd. Composite writing instrument
US4533271A (en) * 1983-10-12 1985-08-06 Nick Sansevero Writing instrument with plural implements cam actuated
US4671691A (en) * 1985-01-23 1987-06-09 The Gillette Company Ball-point writing instrument containing an aqueous ink composition
US4786198A (en) * 1985-12-23 1988-11-22 The Gillette Company Ink compositions and writing instruments including the compositions
US4686246A (en) * 1985-12-23 1987-08-11 The Gillette Company Shock resistant ink compositions and writing instruments including the compositions
HUT57653A (en) * 1986-08-07 1991-12-30 Kotobuki & Co Ltd Double writing materials of refillable type
EP0378724A1 (fr) * 1989-01-19 1990-07-25 KOTOBUKI & CO., LTD. Instrument d'écriture composite
US5026190A (en) * 1989-09-26 1991-06-25 2C Co. Corp. Dual writing element retractable pen
EP0498930A1 (fr) * 1991-01-09 1992-08-19 KOTOBUKI & CO., LTD. Instrument d'écriture composite
JP2566092Y2 (ja) 1991-07-30 1998-03-25 三菱鉛筆株式会社 複式筆記具
US5306085A (en) * 1991-12-03 1994-04-26 Mitsubishi Pencil Kabushiki Kaisha Multiplex writing implement with eraser
JP2560147Y2 (ja) 1992-04-27 1998-01-21 三菱鉛筆株式会社 複式筆記具
JPH06171290A (ja) * 1992-12-10 1994-06-21 Zebura Kk インク逆流防止機構を備えたボールペン用中芯
JP2618806B2 (ja) * 1993-05-19 1997-06-11 株式会社パイロット キャップレスボ−ルペン
TW334940U (en) * 1993-12-06 1998-06-21 Mitsubishi Pencil Co A ball point pen
WO1995015859A1 (fr) * 1993-12-06 1995-06-15 Mitsubishi Pencil Kabushiki Kaisha Stylo a bille
JP3197423B2 (ja) * 1994-02-28 2001-08-13 三菱鉛筆株式会社 ボールペン
JP3154890B2 (ja) * 1994-03-16 2001-04-09 三菱鉛筆株式会社 ボールペンのリフィール
JPH07214986A (ja) * 1994-02-09 1995-08-15 Mitsubishi Pencil Co Ltd 複式筆記具
JP3014217U (ja) 1995-02-01 1995-08-08 第一レジン工業株式会社 ボールペン

Also Published As

Publication number Publication date
JP3417519B2 (ja) 2003-06-16
JPH09286197A (ja) 1997-11-04
US5899618A (en) 1999-05-04
FR2738187A1 (fr) 1997-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse