JPH088865Y2 - インキタンクの開栓構造 - Google Patents

インキタンクの開栓構造

Info

Publication number
JPH088865Y2
JPH088865Y2 JP1990080999U JP8099990U JPH088865Y2 JP H088865 Y2 JPH088865 Y2 JP H088865Y2 JP 1990080999 U JP1990080999 U JP 1990080999U JP 8099990 U JP8099990 U JP 8099990U JP H088865 Y2 JPH088865 Y2 JP H088865Y2
Authority
JP
Japan
Prior art keywords
ink tank
plug
ink
opening
opening structure
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 - Lifetime
Application number
JP1990080999U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0438481U (OSRAM
Inventor
勝弘 上田
俊浩 高椋
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP1990080999U priority Critical patent/JPH088865Y2/ja
Publication of JPH0438481U publication Critical patent/JPH0438481U/ja
Application granted granted Critical
Publication of JPH088865Y2 publication Critical patent/JPH088865Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pens And Brushes (AREA)
JP1990080999U 1990-07-30 1990-07-30 インキタンクの開栓構造 Expired - Lifetime JPH088865Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990080999U JPH088865Y2 (ja) 1990-07-30 1990-07-30 インキタンクの開栓構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990080999U JPH088865Y2 (ja) 1990-07-30 1990-07-30 インキタンクの開栓構造

Publications (2)

Publication Number Publication Date
JPH0438481U JPH0438481U (OSRAM) 1992-03-31
JPH088865Y2 true JPH088865Y2 (ja) 1996-03-13

Family

ID=31626547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990080999U Expired - Lifetime JPH088865Y2 (ja) 1990-07-30 1990-07-30 インキタンクの開栓構造

Country Status (1)

Country Link
JP (1) JPH088865Y2 (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359786A (en) * 2000-03-02 2001-09-05 Gillette Co Ink cartridge with plug and valve
CN108290439B (zh) * 2015-11-30 2019-12-06 株式会社百乐 墨水芯以及笔具
TWI621540B (zh) * 2017-05-19 2018-04-21 Sdi Corp 書寫工具及其輸墨單元

Also Published As

Publication number Publication date
JPH0438481U (OSRAM) 1992-03-31

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