GB2217658B - Writing tip for liquid writing instrument - Google Patents

Writing tip for liquid writing instrument

Info

Publication number
GB2217658B
GB2217658B GB8810270A GB8810270A GB2217658B GB 2217658 B GB2217658 B GB 2217658B GB 8810270 A GB8810270 A GB 8810270A GB 8810270 A GB8810270 A GB 8810270A GB 2217658 B GB2217658 B GB 2217658B
Authority
GB
United Kingdom
Prior art keywords
writing
liquid
tip
instrument
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.)
Expired - Fee Related
Application number
GB8810270A
Other versions
GB2217658A (en
GB8810270D0 (en
Inventor
Mitsuru Yoshida
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 GB8810270D0 publication Critical patent/GB8810270D0/en
Publication of GB2217658A publication Critical patent/GB2217658A/en
Application granted granted Critical
Publication of GB2217658B publication Critical patent/GB2217658B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K1/00—Nibs; Writing-points
    • B43K1/003—Capillary nibs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/046—Forming abrasion-resistant coatings; Forming surface-hardening coatings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/06—Coating with compositions not containing macromolecular substances

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pens And Brushes (AREA)
GB8810270A 1987-11-12 1988-04-29 Writing tip for liquid writing instrument Expired - Fee Related GB2217658B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62285923A JPH01127398A (en) 1987-11-12 1987-11-12 Pen point in liquid writing utensil

Publications (3)

Publication Number Publication Date
GB8810270D0 GB8810270D0 (en) 1988-06-02
GB2217658A GB2217658A (en) 1989-11-01
GB2217658B true GB2217658B (en) 1992-08-19

Family

ID=17697761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8810270A Expired - Fee Related GB2217658B (en) 1987-11-12 1988-04-29 Writing tip for liquid writing instrument

Country Status (4)

Country Link
JP (1) JPH01127398A (en)
DE (1) DE3816770A1 (en)
FR (1) FR2630969A1 (en)
GB (1) GB2217658B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2683833B2 (en) * 1989-08-26 1997-12-03 オーベクス株式会社 Processing method of liquid conducting core
DE69201826T2 (en) * 1991-06-14 1995-07-27 Teibow Co., Ltd., Hamamatsu, Shizuoka Writing tip for writing utensils.
US5290116A (en) * 1992-06-23 1994-03-01 Chang Shin Ju D Flow control for writing instruments
CN104325807A (en) * 2014-10-22 2015-02-04 意瑞纳米科技(昆山)有限公司 Water color pen point and manufacturing method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102224A1 (en) * 1982-08-18 1984-03-07 Foster Grant Corporation A method of making an abrasion resistant coating on a solid substrate and articles produced thereby
EP0129916A1 (en) * 1983-06-27 1985-01-02 AuBEX CORPORATION Synthetic resin pen nib
GB2169562A (en) * 1984-09-27 1986-07-16 Pentel Kk A ceramic nib for a writing instrument

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028680B2 (en) * 1977-08-26 1985-07-05 株式会社パイロット How to make a pen
JPS5463924A (en) * 1977-10-31 1979-05-23 Pentel Kk Pen point
DE3243964A1 (en) * 1982-11-27 1984-05-30 Fa. J.S. Staedtler, 8500 Nürnberg WRITING TIP FOR WRITING DEVICES AND METHOD FOR THE PRODUCTION THEREOF
JPS61108598A (en) * 1984-10-31 1986-05-27 ぺんてる株式会社 Pen point member for writing utensil
JPS61197288A (en) * 1985-02-28 1986-09-01 ぺんてる株式会社 Tip member for writing utensil having lubricating property and abrasion resistance
JPS6274699A (en) * 1985-09-30 1987-04-06 ぺんてる株式会社 Pen point made of synthetic resin

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0102224A1 (en) * 1982-08-18 1984-03-07 Foster Grant Corporation A method of making an abrasion resistant coating on a solid substrate and articles produced thereby
EP0129916A1 (en) * 1983-06-27 1985-01-02 AuBEX CORPORATION Synthetic resin pen nib
GB2169562A (en) * 1984-09-27 1986-07-16 Pentel Kk A ceramic nib for a writing instrument

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 54063024 *

Also Published As

Publication number Publication date
GB2217658A (en) 1989-11-01
GB8810270D0 (en) 1988-06-02
JPH01127398A (en) 1989-05-19
FR2630969A1 (en) 1989-11-10
DE3816770A1 (en) 1989-11-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930429