DE69413744T2 - pen - Google Patents

pen

Info

Publication number
DE69413744T2
DE69413744T2 DE1994613744 DE69413744T DE69413744T2 DE 69413744 T2 DE69413744 T2 DE 69413744T2 DE 1994613744 DE1994613744 DE 1994613744 DE 69413744 T DE69413744 T DE 69413744T DE 69413744 T2 DE69413744 T2 DE 69413744T2
Authority
DE
Germany
Prior art keywords
pen
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
DE1994613744
Other languages
German (de)
Other versions
DE69413744D1 (en
Inventor
Seiichi Kobayashi
Kazuhiko Furukawa
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
Priority claimed from JP1993012171U external-priority patent/JP2604349Y2/en
Priority claimed from JP3185693U external-priority patent/JPH0683380U/en
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Publication of DE69413744D1 publication Critical patent/DE69413744D1/en
Application granted granted Critical
Publication of DE69413744T2 publication Critical patent/DE69413744T2/en
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
    • B43K7/00—Ball-point pens
    • B43K7/01—Ball-point pens for low viscosity liquid ink
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
    • B43K23/122—Protecting means, e.g. caps for pens with means for preventing choking
    • B43K23/124—Protecting means, e.g. caps for pens with means for preventing choking comprising an air passage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/08—Preventing leakage
DE1994613744 1993-03-18 1994-03-17 pen Expired - Fee Related DE69413744T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1993012171U JP2604349Y2 (en) 1993-03-18 1993-03-18 Ballpoint pen
JP3185693U JPH0683380U (en) 1993-05-24 1993-05-24 Ballpoint pen

Publications (2)

Publication Number Publication Date
DE69413744D1 DE69413744D1 (en) 1998-11-12
DE69413744T2 true DE69413744T2 (en) 1999-06-02

Family

ID=26347745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994613744 Expired - Fee Related DE69413744T2 (en) 1993-03-18 1994-03-17 pen

Country Status (2)

Country Link
EP (1) EP0626276B1 (en)
DE (1) DE69413744T2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3105711B2 (en) * 1993-08-31 2000-11-06 三菱鉛筆株式会社 Ink followers for water-based ballpoint pens that use both gels and solids
KR0151506B1 (en) * 1993-12-06 1998-10-15 가즈와라 에이찌로 Ball-point pen
US5678942A (en) * 1995-02-28 1997-10-21 Mitsubishi Pencil Kabushiki Kaisha Ball-point pen
JP3929571B2 (en) * 1997-10-15 2007-06-13 パイロットインキ株式会社 Writing instrument
JP4028886B2 (en) * 1997-12-03 2007-12-26 株式会社サクラクレパス Ink backflow prevention mechanism of applicator
FR2785569B1 (en) * 1998-11-09 2001-01-26 Bima 83 INK TRACKING PISTON FOR BALL PEN AND MANUFACTURING METHOD THEREOF
US6554521B1 (en) 1999-09-14 2003-04-29 Sakura Color Products Corporation Applicator
FR2785570B1 (en) * 1999-10-08 2001-02-09 Bima 83 INK TRACKING PISTON FOR BALLPOINT PEN
JP4402895B2 (en) * 2003-03-26 2010-01-20 株式会社パイロットコーポレーション Water-based ballpoint pen ink and water-based ballpoint pen using the same
EP1658999B1 (en) * 2003-08-25 2010-10-13 Mitsubishi Pencil Kabushiki Kaisha Writing implement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE484827A (en) * 1947-04-02
FR1056717A (en) * 1952-05-21 1954-03-02 Combined writing device with variable writing ball
FR1497176A (en) * 1966-10-20 1967-10-06 Paper Mate Mfg Co Shutter device for monitoring the ink level of a cartridge
JPS574373U (en) * 1980-06-10 1982-01-09
DE3582067D1 (en) * 1985-01-23 1991-04-11 Gillette Co SPHERICAL SPRING ARRANGEMENT WITH AQUEOUS INK COMPOSITION.
JPH052067Y2 (en) * 1987-06-03 1993-01-19

Also Published As

Publication number Publication date
EP0626276A1 (en) 1994-11-30
DE69413744D1 (en) 1998-11-12
EP0626276B1 (en) 1998-10-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee