JPS6145191U - 筆記具 - Google Patents

筆記具

Info

Publication number
JPS6145191U
JPS6145191U JP1984130840U JP13084084U JPS6145191U JP S6145191 U JPS6145191 U JP S6145191U JP 1984130840 U JP1984130840 U JP 1984130840U JP 13084084 U JP13084084 U JP 13084084U JP S6145191 U JPS6145191 U JP S6145191U
Authority
JP
Japan
Prior art keywords
groove
ink
comb
ink supply
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
JP1984130840U
Other languages
English (en)
Inventor
孝男 稲葉
Original Assignee
パイロツトインキ株式会社
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 パイロツトインキ株式会社 filed Critical パイロツトインキ株式会社
Priority to JP1984130840U priority Critical patent/JPS6145191U/ja
Priority to CA000489285A priority patent/CA1252756A/en
Priority to US06/769,918 priority patent/US4671692A/en
Priority to GB08521366A priority patent/GB2166088B/en
Priority to FR8512893A priority patent/FR2569615B1/fr
Priority to DE3530906A priority patent/DE3530906C2/de
Publication of JPS6145191U publication Critical patent/JPS6145191U/ja
Pending legal-status Critical Current

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
    • 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
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points

Landscapes

  • Pens And Brushes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案筆記具の一実施例の１部省略した縦断正
面図、第２図は他の実施例の筆記先端部の縦断面図、第
３図、第４図、第５図、第６図、第７図及び第８図は第
１図のＡ−Ａ線、Ｂ−Ｂ線、Ｃ−Ｃ線、Ｄ−Ｄ線、Ｅ−
Ｅ線、Ｆ−Ｆ線に沿う各横断面図である。 １・・・・・・筆記具、２・・曲ペン芯、２−１・・曲
主体部、２ａ・・・・・・環状櫛溝、２ｂ・・・・・・
スリット状インキ溝、２ｃ・・・・・・空気交替凹溝、
２ｄ・・・・・・中心孔、２−２・・・・・・筒状延長
部、２ｅ・・・・・・内孔、２ｆ・・曲環状つば部、２
ｇ・・・・・・空気孔、２ｈ・・曲後端環状つば部、３
・・・・・・第１のインキ供給芯、４・・・・・・第２
のインキ供給芯、５・・・・・・第３のインキ供給芯、
６・・・・・・インキ貯蔵部、７・・曲チップホルダー
、８・・・・・・筆記先端、９・・・・・・軸胴。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 筆記先端と軸胴のインキ貯蔵部との間に多数の環状
    櫛溝を外周面に並設したペン芯を配置し、該ペン芯の内
    部貫通孔にインキ供給芯を挿入して筆記先端にインキを
    導出させる筆記具において、ペン芯２は前方側に向かい
    広い溝巾に配設されている環状櫛溝２ａと、前記櫛溝２
    ａを縦貫する、該櫛溝の最小溝巾より狭い溝巾のスリッ
    ト状インキ溝’２ｂと、該インキ溝２ｂと対向位置に縦
    設の空気交替凹溝２ｃを外面に備え、内部軸心に中心孔
    ２ｄを貫設させている主体部２−１と、該主体部２−１
    の前部に延設の筒状延長部２−２からなり、該延長部２
    −２の軸心には前記中心孔２ａより大径の内孔２ｅが、
    中心孔２ｄど連通して貫設されてなり、前記中心孔２ｄ
    には第１のインキ供給芯３が後端面をインキ貯蔵部６に
    連通させて挿入され、内孔２ｅには、前記第１のインキ
    供給芯３より大径かつ多孔質の第２のインキ供給芯４が
    前記第１のインキ供給芯３と連接して挿入され、前記第
    ２の゜インキ供給芯４の前端は、内孔２ｅｆｉＪ端に装
    着のチップホルダー７内に挿入されている、第３のイン
    キ供給芯５の後端と接続されて筆記先端８にインキを導
    出させるよう構成した筆記具１。 ２ 第１及び第３のインキ供給芯３，５は軸線に直線状
    インキ通路をもつ線状体であり、第２のインギ供給芯４
    は繊維加工部材からなる気孔率約５０〜Ｂ５％の多孔体
    である実用新案登録請求の範囲第１項記載の筆記具１。 ３ 最前部に位置する櫛溝２ａの溝巾は隣接する櫛溝２
    ａの溝巾の約１．３〜３．＠である実用新案登録請求の
    範囲第１項記載の筆記具１。 ４ 最前部を除く櫛溝２ａは、相隣る溝巾が同一である
    複数の櫛溝２ａが群単位で配列され、群間め櫛溝２ａの
    溝巾は相異なり、前方側に向かい順次広巾となるよう構
    成されている実用新案登録請求の範囲第１項記載の筆記
    具１。
JP1984130840U 1984-08-29 1984-08-29 筆記具 Pending JPS6145191U (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP1984130840U JPS6145191U (ja) 1984-08-29 1984-08-29 筆記具
CA000489285A CA1252756A (en) 1984-08-29 1985-08-23 Writing pen
US06/769,918 US4671692A (en) 1984-08-29 1985-08-27 Writing pen holder with three wicks
GB08521366A GB2166088B (en) 1984-08-29 1985-08-28 Writing pen
FR8512893A FR2569615B1 (fr) 1984-08-29 1985-08-29 Instrument d'ecriture
DE3530906A DE3530906C2 (de) 1984-08-29 1985-08-29 Schreibstift

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984130840U JPS6145191U (ja) 1984-08-29 1984-08-29 筆記具

Publications (1)

Publication Number Publication Date
JPS6145191U true JPS6145191U (ja) 1986-03-25

Family

ID=15043925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984130840U Pending JPS6145191U (ja) 1984-08-29 1984-08-29 筆記具

Country Status (6)

Country Link
US (1) US4671692A (ja)
JP (1) JPS6145191U (ja)
CA (1) CA1252756A (ja)
DE (1) DE3530906C2 (ja)
FR (1) FR2569615B1 (ja)
GB (1) GB2166088B (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593875U (ja) * 1992-05-27 1993-12-21 ぺんてる株式会社 筆記具
JPH0650886U (ja) * 1992-12-25 1994-07-12 パイロットインキ株式会社 直液式筆記具
WO2000030866A1 (en) * 1998-11-19 2000-06-02 Mitsubishi Pencil Kabushiki Kaisha Collector for writing instruments

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960002247B1 (ko) * 1988-07-30 1996-02-14 펜텔 가부시기가이샤 일시 잉크저장부재와 이것을 사용한 필기도구
EP0446371B1 (en) * 1989-09-29 1996-06-12 Pentel Kabushiki Kaisha Writing utensil
US5537134A (en) * 1990-01-12 1996-07-16 Hewlett-Packard Company Refill method for ink-jet print cartridge
US5526030A (en) * 1992-10-05 1996-06-11 Hewlett-Packard Company Pressure control apparatus for an ink pen
US5047790A (en) * 1990-01-12 1991-09-10 Hewlett-Packard Company Controlled capillary ink containment for ink-jet pens
US5917523A (en) * 1990-01-12 1999-06-29 Hewlett-Packard Company Refill method for ink-jet print cartridge
US5030026A (en) * 1990-02-07 1991-07-09 Chen Ching Fei Leakproof fountain pen with ballbearing tip
US5039999A (en) * 1990-06-26 1991-08-13 Hewlett-Packard Company Accumulator and pressure control for ink-ket pens
DE4024382C1 (ja) * 1990-08-01 1992-08-27 Pelikan Ag, 3000 Hannover, De
US5812165A (en) * 1991-08-29 1998-09-22 Hewlett-Packard Company Leak resistant ink-jet pen
DE4135605A1 (de) * 1991-10-29 1993-05-06 Rotring-Werke Riepe Kg, 2000 Hamburg, De Schreib- oder zeichengeraet
US5290116A (en) * 1992-06-23 1994-03-01 Chang Shin Ju D Flow control for writing instruments
US5551789A (en) * 1993-10-13 1996-09-03 Kawakami Giken Co Ltd Cosmetic material container
US5358349A (en) * 1993-11-03 1994-10-25 Revell-Monogram, Inc. Glue applicator
US6416242B1 (en) 1993-11-12 2002-07-09 Dataprint R. Kaufmann Gmbh Efficient fluid dispensing utensil
GB9325891D0 (en) * 1993-12-17 1994-02-23 Parker Pen Bv Writing instruments
CA2143518C (en) * 1994-03-16 1999-03-09 Kazuaki Matsumoto Writing implement
DE69506300T2 (de) * 1994-03-31 1999-04-29 Hewlett-Packard Co., Palo Alto, Calif. Schlauchsystem mit angepasstem Profil
DE19529865C2 (de) * 1995-08-14 2002-02-28 Kaufmann R Dataprint Gerät zum Auftragen von Flüssigkeiten auf eine Unterlage mittels eines Auftragselements
DE19538501C1 (de) * 1995-10-02 1997-03-06 Rotring Int Gmbh Schreibgerät für Tinte
DE19614784C1 (de) * 1996-04-04 1997-12-11 Rotring Int Gmbh Tintenschreibgerät
WO1998006585A1 (en) * 1996-08-13 1998-02-19 Mitsubishi Pencil Kabushiki Kaisha Ink reservoir member and ink jet recording apparatus and writing instrument using the same
US5906446A (en) * 1996-10-22 1999-05-25 Bic Corporation Fillerless writing instrument
AU748530B2 (en) * 1996-10-22 2002-06-06 Bic Corporation Fillerless writing instrument
US5951187A (en) * 1997-12-30 1999-09-14 Ziber Co., Ltd. Fluid flow regulator and writing pen
DE19803622A1 (de) * 1998-01-31 1999-08-12 Staedtler Fa J S Kugelschreiber für Tinte
DE29910459U1 (de) * 1999-06-10 2000-10-19 Sanford rotring Holding GmbH, 22525 Hamburg Schreibgerät
US6572297B2 (en) * 2000-02-14 2003-06-03 George W. Korper Pressure modulated free ink marker for producing variable line width
US6488429B2 (en) * 2000-02-14 2002-12-03 George W. Korper Pressure modulated free ink marker for producing variable line width
US6390711B1 (en) 2000-11-13 2002-05-21 Chartpak, Inc. Liquid ink writing pen
US6425702B1 (en) 2000-11-14 2002-07-30 Chartpak, Inc. Multi-color pen system
JP2002192878A (ja) * 2000-12-26 2002-07-10 Mitsubishi Pencil Co Ltd 直液式筆記具
US6464420B2 (en) 2001-03-29 2002-10-15 Chartpak, Inc. Liquid ink writing pen with visible tip
US6457892B1 (en) 2001-04-20 2002-10-01 Avery Dennison Corporation Writing instrument having a capillary hole through the container
US6637965B1 (en) 2001-06-22 2003-10-28 Avery Dennison Corporation Writing instrument having a reservoir between a tip and a capillary storage
JP3801047B2 (ja) * 2002-01-04 2006-07-26 キヤノン株式会社 液体貯留装置
KR100441347B1 (ko) * 2002-01-16 2004-07-23 주식회사 모리스 일정한 잉크량을 공급하는 필기구
US7467907B2 (en) 2003-08-19 2008-12-23 Sanford, L.P. Valve mechanisms for paint or ink brush with integrated reservoir
US7481593B2 (en) * 2003-08-19 2009-01-27 Sanford, L.P. Combination hydrophobic/hydrophilic filters/reservoirs for controlling fluid flow
US20050202386A1 (en) * 2004-03-15 2005-09-15 Jehan Clements Flip-over storytelling book publishing system, method, and kit
TWM353100U (en) * 2008-10-06 2009-03-21 Huan Yu Lung Entpr Co Ltd Regulator structure for cartridge-type ball-points pen
CN104334362B (zh) * 2012-06-04 2016-08-17 有限会社V斯帕克 书写工具
US20140245866A1 (en) * 2013-03-01 2014-09-04 John Hadlock Devices and methods for sanitizing writing implements
US9969205B2 (en) * 2013-10-21 2018-05-15 Chemicos Creations Ltd. Pressure fluctuation buffering mechanism and applicator
JP6630473B2 (ja) * 2014-10-16 2020-01-15 株式会社呉竹 ペン及びペン用リフィル
EP3760452A1 (en) 2019-07-04 2021-01-06 Société BIC Marker for variable shading under pressure

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48332Y1 (ja) * 1967-10-31 1973-01-08
JPS5383225U (ja) * 1976-12-10 1978-07-10
JPS5876779U (ja) * 1981-11-19 1983-05-24 シヤチハタ工業株式会社 筆記具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE173131C (ja) *
DE1250302B (de) * 1967-09-14 Fa A W. Faber-Castell, Stein bei Nürnberg Full-, Zeichen- oder Schreibstift mit einem Docht als Schreibelement
BE461043A (ja) * 1944-04-10
US2612867A (en) * 1948-08-23 1952-10-07 Parker Pen Co Fountain pen
US2694382A (en) * 1951-06-07 1954-11-16 Benjamin F Miessner Nonflooding fountain pen
US3290717A (en) * 1964-06-06 1966-12-13 Mizutani Norihiko Pen
DE1259733B (de) * 1964-11-04 1968-01-25 Helmut Bross Dipl Ing Tintenleiter fuer Fuellhalter
DE1914509U (de) * 1965-02-20 1965-04-22 Faber Castell A W Fuellschreiber mit schreibdocht.
JPS4428903Y1 (ja) * 1965-03-30 1969-12-01
DE1461602A1 (de) * 1965-05-20 1969-03-27 Faber Castell A W Fuell-,Zeichen- oder Schreibstift mit einem Docht als Schreibelement
DE1816468A1 (de) * 1968-12-21 1970-06-25 Pelikan Werke Wagner Guenther UEberschusskammer fuer Tintenleiter von Fluessigkeits-Schreibgeraeten
DE1911951A1 (de) * 1969-03-10 1970-09-24 Riepe Werk Roehrchenschreiber mit einsetzbarer Roehrchenschreiberspitze
US3951555A (en) * 1975-04-14 1976-04-20 The Parker Pen Company Modular writing pen
DE7806264U1 (de) * 1978-03-02 1978-06-22 Mutschler, Philipp, 6900 Heidelberg Tintenregler für Schreibgeräte
DE3010944C2 (de) * 1980-03-21 1985-08-08 Rotring-Werke Riepe Kg, 2000 Hamburg Schreibgerät
JPS608239B2 (ja) * 1980-07-10 1985-03-01 株式会社 トンボ鉛筆 低粘性インク筆記具
CA1209093A (en) * 1982-03-16 1986-08-05 Thomas D. Hall Writing instruments and their manufacture
DE3224611A1 (de) * 1982-07-01 1984-01-05 Tsai, Kuo Lung, Taipei, Taiwan Schreibinstrument mit mehreren austauschbaren schreibspitzen
JPS5921985U (ja) * 1982-08-03 1984-02-10 ぺんてる株式会社 筆記具

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48332Y1 (ja) * 1967-10-31 1973-01-08
JPS5383225U (ja) * 1976-12-10 1978-07-10
JPS5876779U (ja) * 1981-11-19 1983-05-24 シヤチハタ工業株式会社 筆記具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593875U (ja) * 1992-05-27 1993-12-21 ぺんてる株式会社 筆記具
JPH0650886U (ja) * 1992-12-25 1994-07-12 パイロットインキ株式会社 直液式筆記具
WO2000030866A1 (en) * 1998-11-19 2000-06-02 Mitsubishi Pencil Kabushiki Kaisha Collector for writing instruments

Also Published As

Publication number Publication date
US4671692A (en) 1987-06-09
GB2166088B (en) 1988-02-03
FR2569615B1 (fr) 1988-07-08
DE3530906A1 (de) 1986-03-13
GB2166088A (en) 1986-04-30
GB8521366D0 (en) 1985-10-02
FR2569615A1 (fr) 1986-03-07
DE3530906C2 (de) 1994-12-08
CA1252756A (en) 1989-04-18

Similar Documents

Publication Publication Date Title
JPS6145191U (ja) 筆記具
JPH0241438B2 (ja)
US3421823A (en) Writing implement
JPS58192084U (ja) ボ−ルペン用ペン先体
JPH0331578Y2 (ja)
JPS6216837B2 (ja)
JPH0110236Y2 (ja)
JPS6048356B2 (ja) 水性インクボ−ルペンにおけるインク流出制御機構
JPS641101Y2 (ja)
JPH0231787U (ja)
JPS59184682U (ja) 筆記具
JPH06127186A (ja) 低粘性インキ筆記具
JPS59190585U (ja) 筆記具用ペン芯
JPS635910Y2 (ja)
JPH0170580U (ja)
JPS641100Y2 (ja)
JPS60186U (ja) 水性インキボ−ルペン
JPS6026878U (ja) 水性ボ−ルペンの先端部構造
JPS6360376U (ja)
JPS58138699A (ja) ボ−ルペンにおけるインキ誘導装置
JPS6387092U (ja)
JP3361392B2 (ja) 水性ボールペンカートリッジ
JPS5858588U (ja) 筆記具
JPH045987U (ja)
JPS6195579U (ja)