JPS59153184U - Writing instrument cartridge for notebook-type writing instruments - Google Patents

Writing instrument cartridge for notebook-type writing instruments

Info

Publication number
JPS59153184U
JPS59153184U JP4522983U JP4522983U JPS59153184U JP S59153184 U JPS59153184 U JP S59153184U JP 4522983 U JP4522983 U JP 4522983U JP 4522983 U JP4522983 U JP 4522983U JP S59153184 U JPS59153184 U JP S59153184U
Authority
JP
Japan
Prior art keywords
writing instrument
notebook
instrument cartridge
writing
type
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
JP4522983U
Other languages
Japanese (ja)
Inventor
博 高橋
大田黒　国彦
一真 野口
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 JP4522983U priority Critical patent/JPS59153184U/en
Publication of JPS59153184U publication Critical patent/JPS59153184U/en
Pending legal-status Critical Current

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  • 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 the drawing]

第１図は本考案の縦断面図である。 １・・・筆記具カートリッジ、２・・・インキ吸蔵体、
５・・・空気孔。　　−FIG. 1 is a longitudinal sectional view of the present invention. 1... Writing instrument cartridge, 2... Ink absorber,
5... Air hole. −

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水性インキを吸蔵するインキ吸蔵体を内蔵した・軸筒の
インキ吸蔵体側面に対峙もしくはインキ吸蔵体より後方
に空気孔を設けた筆記具カートリッジにおいて、前記空
気孔を、その断面積（ｍｍ”）を８１その長さくｍｍ）
を１とした場合、Ｓ／１が０．００５〜Ｑ、　ｌ　（ｍ
ｍ）となるよう設定したノック式筆記具における筆記具
カートリッジ。In a writing instrument cartridge that is equipped with an ink absorber that absorbs water-based ink and has an air hole facing the side of the ink absorber of the barrel or at the rear of the ink absorber, the cross-sectional area (mm") of the air hole is defined as 81 its length mm)
is 1, S/1 is 0.005~Q, l (m
m) A writing instrument cartridge for a knock-type writing instrument.
JP4522983U 1983-03-29 1983-03-29 Writing instrument cartridge for notebook-type writing instruments Pending JPS59153184U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4522983U JPS59153184U (en) 1983-03-29 1983-03-29 Writing instrument cartridge for notebook-type writing instruments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4522983U JPS59153184U (en) 1983-03-29 1983-03-29 Writing instrument cartridge for notebook-type writing instruments

Publications (1)

Publication Number Publication Date
JPS59153184U true JPS59153184U (en) 1984-10-13

Family

ID=30175744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4522983U Pending JPS59153184U (en) 1983-03-29 1983-03-29 Writing instrument cartridge for notebook-type writing instruments

Country Status (1)

Country Link
JP (1) JPS59153184U (en)

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