JPS5812484U - Ballpoint pen tip - Google Patents

Ballpoint pen tip

Info

Publication number
JPS5812484U
JPS5812484U JP10673381U JP10673381U JPS5812484U JP S5812484 U JPS5812484 U JP S5812484U JP 10673381 U JP10673381 U JP 10673381U JP 10673381 U JP10673381 U JP 10673381U JP S5812484 U JPS5812484 U JP S5812484U
Authority
JP
Japan
Prior art keywords
ballpoint pen
pen tip
out needle
ink lead
abstract
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
JP10673381U
Other languages
Japanese (ja)
Inventor
森　宏二
泰 伊波
正光 長浜
Original Assignee
ぺんてる株式会社
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 ぺんてる株式会社 filed Critical ぺんてる株式会社
Priority to JP10673381U priority Critical patent/JPS5812484U/en
Publication of JPS5812484U publication Critical patent/JPS5812484U/en
Pending legal-status Critical Current

Links

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。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示すものであり、第１図は要
部縦断面図、第２図は第１図のＩ−１線横断面図、第３
図、第４図はインキ導出針の他の実施例を示す横断面図
、第５図、第６図は他の実施例を示す要部縦断面図であ
る。 １・・・・・・パイプ、２・・・・・・ボール、３・・
・・・・インキ導出針、３ａ・・・・・・芯部、３ｂ・
・・・・・多孔質体表面部。The drawings show one embodiment of the present invention, and FIG. 1 is a vertical cross-sectional view of the main part, FIG. 2 is a cross-sectional view taken along line I-1 in FIG. 1, and FIG.
4 are cross-sectional views showing other embodiments of the ink guide needle, and FIGS. 5 and 6 are longitudinal sectional views of essential parts of other embodiments. 1...Pipe, 2...Ball, 3...
... Ink lead-out needle, 3a ... Core part, 3b.
...Porous body surface part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 先端小口部にてホールを抱持するパイプ内に、インキ導
出針を挿入してなるボールペン先部において、前記イン
キ導出針は、その表面部のみを多孔質体としたことを特
徴とするボールペン先部。A ballpoint pen nib formed by inserting an ink lead-out needle into a pipe holding a hole at the tip end, wherein the ink lead-out needle has a porous material only on its surface. Department.
JP10673381U 1981-07-17 1981-07-17 Ballpoint pen tip Pending JPS5812484U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10673381U JPS5812484U (en) 1981-07-17 1981-07-17 Ballpoint pen tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10673381U JPS5812484U (en) 1981-07-17 1981-07-17 Ballpoint pen tip

Publications (1)

Publication Number Publication Date
JPS5812484U true JPS5812484U (en) 1983-01-26

Family

ID=29901197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10673381U Pending JPS5812484U (en) 1981-07-17 1981-07-17 Ballpoint pen tip

Country Status (1)

Country Link
JP (1) JPS5812484U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010240931A (en) * 2009-04-03 2010-10-28 Pilot Corporation Ball-point pen tip

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS411764Y1 (en) * 1964-04-02 1966-02-09
JPS5597992A (en) * 1979-01-22 1980-07-25 Pentel Kk Pen point of ball pen and its preparation
JPS5742714B2 (en) * 1980-05-31 1982-09-10

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS411764Y1 (en) * 1964-04-02 1966-02-09
JPS5597992A (en) * 1979-01-22 1980-07-25 Pentel Kk Pen point of ball pen and its preparation
JPS5742714B2 (en) * 1980-05-31 1982-09-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010240931A (en) * 2009-04-03 2010-10-28 Pilot Corporation Ball-point pen tip

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