JPS6034478U - ballpoint pen tip - Google Patents

ballpoint pen tip

Info

Publication number
JPS6034478U
JPS6034478U JP12682483U JP12682483U JPS6034478U JP S6034478 U JPS6034478 U JP S6034478U JP 12682483 U JP12682483 U JP 12682483U JP 12682483 U JP12682483 U JP 12682483U JP S6034478 U JPS6034478 U JP S6034478U
Authority
JP
Japan
Prior art keywords
pen tip
ballpoint pen
seat surface
radially
ball
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
JP12682483U
Other languages
Japanese (ja)
Inventor
岡本　弘嗣
Original Assignee
セーラー万年筆株式会社
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 セーラー万年筆株式会社 filed Critical セーラー万年筆株式会社
Priority to JP12682483U priority Critical patent/JPS6034478U/en
Publication of JPS6034478U publication Critical patent/JPS6034478U/en
Pending legal-status Critical Current

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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) [Summary] 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 the drawing]

第１図は本考案実施例の断面図、第２図は受座面の平面
図、第３図は要部の拡大斜視図をそれぞれ示す。 １・・・ボールペンチップ、１１・・・受座面、１２・
・・開口、３・・・凸条、４・・・凹溝、５・・・先口
、６・・・中継芯。FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a plan view of the seat surface, and FIG. 3 is an enlarged perspective view of the main parts. 1... Ballpoint pen tip, 11... Seat surface, 12.
...Opening, 3...Convex strip, 4...Concave groove, 5...Tip, 6...Relay core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転自由に抱持されたボールが接触し、切削により成形
された受座面に、深さが数μｍ程度の微小な凹溝を放射
状に多数設けてなるボールペンチップ。A ballpoint pen tip is made of a ball that is freely rotated and held in contact with a seat surface that is formed by cutting and has a number of radially minute grooves with a depth of several micrometers.
JP12682483U 1983-08-18 1983-08-18 ballpoint pen tip Pending JPS6034478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12682483U JPS6034478U (en) 1983-08-18 1983-08-18 ballpoint pen tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12682483U JPS6034478U (en) 1983-08-18 1983-08-18 ballpoint pen tip

Publications (1)

Publication Number Publication Date
JPS6034478U true JPS6034478U (en) 1985-03-09

Family

ID=30288245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12682483U Pending JPS6034478U (en) 1983-08-18 1983-08-18 ballpoint pen tip

Country Status (1)

Country Link
JP (1) JPS6034478U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009160890A (en) * 2008-01-10 2009-07-23 Pilot Corporation Ball-point pen tip
JP2015066929A (en) * 2013-10-01 2015-04-13 株式会社パイロットコーポレーション Method for manufacturing pipe type ball-point pen chip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009160890A (en) * 2008-01-10 2009-07-23 Pilot Corporation Ball-point pen tip
JP2015066929A (en) * 2013-10-01 2015-04-13 株式会社パイロットコーポレーション Method for manufacturing pipe type ball-point pen chip

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