JPS587686U

JPS587686U - Pen nib holder

Info

Publication number: JPS587686U
Application number: JP10135381U
Authority: JP
Inventors: 俊雄鈴木
Original assignee: 三菱鉛筆株式会社
Priority date: 1981-07-08
Filing date: 1981-07-08
Publication date: 1983-01-18
Also published as: JPS6140552Y2

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

[Brief explanation of drawings]

第１図ａないしＣ１第２図ａないしＣ及び第３図ａ、　
　ｂはそれぞれ従来の保持具を示す縦断面図及びそのｂ
−ｂ断面あるいはｃ−ｃ断面図、第４図ａはこの考案の
保持具の成形前の状態を示す縦断面　　　　′図、第４
図すはそのＸ−Ｘ線に沿う断面図、第５図ａは成形後の
保持具の縦断ｍ１図、第５図すはそのＹ−Ｙ線に沿う断
面図である。１・・・ペン芯、２・・・金属細管、３・・・円弧状保
持部、３′・・・円弧状頂部。拳　　　補正昭５６．８．２０ −　−　　実用新案登録請求の範囲を次のように補正す
る。 −Ｏ実用新案登録請求の範囲Figure 1 a to C1 Figure 2 a to C and Figure 3 a,
b is a vertical cross-sectional view showing a conventional holder, and its b
-B cross section or C-C cross section, Figure 4a is a vertical cross section showing the state of the holder of this invention before molding;
5A is a cross-sectional view taken along the line X--X, FIG. 5a is a vertical cross-sectional view m1 of the holder after molding, and FIG. DESCRIPTION OF SYMBOLS 1... Pen core, 2... Metal thin tube, 3... Arc-shaped holding part, 3'... Arc-shaped top part. Fist Amendment August 20, 1982 - - The scope of claims for utility model registration is amended as follows. -O Scope of utility model registration claim

Claims

[Scope of utility model registration request]

At least three places in the circumferential direction of the thin metal tube into which the pen core is inserted, leaving a slight gap between the pen core and the pen core, are crushed in an arc shape from the outside to the inside, and the top of the arc shape is crushed. A pen core holder, characterized in that the pen core is inserted into and fixed in the metal capillary tube by biting into the pen core.