MY188195A - Pressure regulating device for writing tool and writing tool having the same - Google Patents

Pressure regulating device for writing tool and writing tool having the same

Info

Publication number
MY188195A
MY188195A MYUI2018701825A MYUI2018701825A MY188195A MY 188195 A MY188195 A MY 188195A MY UI2018701825 A MYUI2018701825 A MY UI2018701825A MY UI2018701825 A MYUI2018701825 A MY UI2018701825A MY 188195 A MY188195 A MY 188195A
Authority
MY
Malaysia
Prior art keywords
writing tool
regulating device
air pressure
pressure regulating
pen tube
Prior art date
Application number
MYUI2018701825A
Other languages
English (en)
Inventor
Chen Szu-Yu
Original Assignee
Sdi 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 Sdi Corp filed Critical Sdi Corp
Publication of MY188195A publication Critical patent/MY188195A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
    • B43K7/035—Ink reservoirs; Ink cartridges pressurised, e.g. by gas the gas acting on a piston
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pens And Brushes (AREA)
MYUI2018701825A 2017-11-10 2018-05-15 Pressure regulating device for writing tool and writing tool having the same MY188195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW106216719U TWM557680U (zh) 2017-11-10 2017-11-10 書寫具的壓力調整裝置及具有該壓力調整裝置的書寫具

Publications (1)

Publication Number Publication Date
MY188195A true MY188195A (en) 2021-11-24

Family

ID=62643650

Family Applications (1)

Application Number Title Priority Date Filing Date
MYUI2018701825A MY188195A (en) 2017-11-10 2018-05-15 Pressure regulating device for writing tool and writing tool having the same

Country Status (9)

Country Link
JP (1) JP3217293U (ru)
CN (1) CN208698254U (ru)
AU (1) AU2018100775A4 (ru)
BR (1) BR202018011340U2 (ru)
MY (1) MY188195A (ru)
PH (1) PH22018000412U1 (ru)
RU (1) RU185288U9 (ru)
TR (1) TR201806527U5 (ru)
TW (1) TWM557680U (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI641506B (zh) * 2017-11-10 2018-11-21 順德工業股份有限公司 書寫具的壓力調整裝置及具有該壓力調整裝置的書寫具
CN113165414A (zh) * 2018-12-24 2021-07-23 深圳市柔宇科技股份有限公司 书写工具及其书写控制方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE496962A (ru) * 1949-05-23
US3425779A (en) * 1966-09-01 1969-02-04 Paul C Fisher Pressurized marking instrument
BR8606769A (pt) * 1985-07-13 1987-10-13 Faber Castell A W Dispositivo para a distribuicao de massas fluentes
JPH0794198B2 (ja) * 1991-05-08 1995-10-11 二郎 堀 筆記具
FR2785569B1 (fr) * 1998-11-09 2001-01-26 Bima 83 Piston suiveur d'encre pour stylo a bille et son procede de fabrication
KR100767245B1 (ko) * 2000-04-25 2007-10-17 펜텔 가부시기가이샤 도포구
US6926458B2 (en) * 2001-01-10 2005-08-09 Mitsubishi Pencil Kabushikikaisha Ball-point pen refill
JP4332697B2 (ja) * 2002-01-10 2009-09-16 信越化学工業株式会社 スパッタターゲット

Also Published As

Publication number Publication date
RU185288U1 (ru) 2018-11-29
BR202018011340U2 (pt) 2019-06-04
PH22018000412U1 (en) 2020-04-22
CN208698254U (zh) 2019-04-05
RU185288U9 (ru) 2019-06-07
JP3217293U (ja) 2018-08-02
AU2018100775A4 (en) 2018-07-12
TR201806527U5 (tr) 2019-05-21
TWM557680U (zh) 2018-04-01

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