JPS59179082U - writing implements - Google Patents

writing implements

Info

Publication number
JPS59179082U
JPS59179082U JP7270983U JP7270983U JPS59179082U JP S59179082 U JPS59179082 U JP S59179082U JP 7270983 U JP7270983 U JP 7270983U JP 7270983 U JP7270983 U JP 7270983U JP S59179082 U JPS59179082 U JP S59179082U
Authority
JP
Japan
Prior art keywords
barrel
writing
pencil lead
ventilation groove
lead cover
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.)
Granted
Application number
JP7270983U
Other languages
Japanese (ja)
Other versions
JPS6112139Y2 (en
Inventor
山下　静夫
Original Assignee
龍宝堂製薬株式会社
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 龍宝堂製薬株式会社 filed Critical 龍宝堂製薬株式会社
Priority to JP7270983U priority Critical patent/JPS59179082U/en
Publication of JPS59179082U publication Critical patent/JPS59179082U/en
Application granted granted Critical
Publication of JPS6112139Y2 publication Critical patent/JPS6112139Y2/ja
Granted legal-status Critical Current

Links

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 drawings]

第１図はこの考案の筆記具の一実施例を示す要部縦断面
図、第２図は第１図の■−■線に沿う横断面図、第３図
は組立部品の分解斜視図である。 ２・・・軸筒、４・・・インク筒、５・・・筆先、６・
・・筆芯、７・・・筆芯カバー、８・・・流量調整筒、
１９・・・通気溝、２０・・・通気路、２１・・・通気
溝、１５・・・空気孔、２３・・・含浸体。Fig. 1 is a vertical sectional view of a main part showing an embodiment of the writing instrument of this invention, Fig. 2 is a transverse sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is an exploded perspective view of the assembled parts. . 2... Shaft cylinder, 4... Ink cylinder, 5... Brush tip, 6...
...Brush lead, 7...Brush lead cover, 8...Flow rate adjustment tube,
19... Ventilation groove, 20... Ventilation path, 21... Ventilation groove, 15... Air hole, 23... Impregnated body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 軸筒の先端に筆先を設け、この筆先と軸筒内の後方に設
けられるインク筒とを繊維集束芯からなる筆芯によって
連結し、且つ上記インク筒内に連続気泡体によって構成
した含浸体を嵌着し、この含浸体と上記筆芯の後端とを
当接せしめ、上記筆芯カバーの外側面に筆芯カバーの内
孔に達する通気溝を形成し、上記筆芯カバーの内孔の後
方部を−上記筆芯の径よりも少し大径に形成して筆芯と
筆芯カバーの内孔との間に通気路を設け、上記筆芯カバ
ーの外側に連通気泡体によって構成した流量調整筒を嵌
合固定し、この流量調整筒の外側面に通気溝を形成し、
この通気溝と連通ずる空気孔を上記軸筒に形成した筆記
具。A brush tip is provided at the tip of the barrel, the brush tip and an ink tube provided at the rear inside the barrel are connected by a brush core made of a fiber-concentrated core, and an impregnated body made of open cells is placed inside the ink tube. The impregnated body and the rear end of the writing lead are brought into contact with each other, and a ventilation groove is formed on the outer surface of the writing lead cover to reach the inner hole of the writing lead cover. The rear part is formed to have a slightly larger diameter than the diameter of the above-mentioned pencil lead, and a ventilation path is provided between the pencil lead and the inner hole of the pencil lead cover, and the flow rate is configured by an open-air foam on the outside of the pencil lead cover. The adjustment tube is fitted and fixed, and a ventilation groove is formed on the outer surface of this flow rate adjustment tube.
A writing instrument in which an air hole communicating with the ventilation groove is formed in the barrel.
JP7270983U 1983-05-14 1983-05-14 writing implements Granted JPS59179082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7270983U JPS59179082U (en) 1983-05-14 1983-05-14 writing implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7270983U JPS59179082U (en) 1983-05-14 1983-05-14 writing implements

Publications (2)

Publication Number Publication Date
JPS59179082U true JPS59179082U (en) 1984-11-30
JPS6112139Y2 JPS6112139Y2 (en) 1986-04-16

Family

ID=30202844

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7270983U Granted JPS59179082U (en) 1983-05-14 1983-05-14 writing implements

Country Status (1)

Country Link
JP (1) JPS59179082U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5933792B1 (en) * 2015-08-07 2016-06-15 株式会社３Ｓ Applicator
JP5933793B1 (en) * 2015-08-20 2016-06-15 株式会社３Ｓ Applicator
WO2017026176A1 (en) * 2015-08-07 2017-02-16 株式会社３Ｓ Applicator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5933792B1 (en) * 2015-08-07 2016-06-15 株式会社３Ｓ Applicator
WO2017026176A1 (en) * 2015-08-07 2017-02-16 株式会社３Ｓ Applicator
JP5933793B1 (en) * 2015-08-20 2016-06-15 株式会社３Ｓ Applicator

Also Published As

Publication number Publication date
JPS6112139Y2 (en) 1986-04-16

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