JPS628232U

JPS628232U -

Info

Publication number: JPS628232U
Application number: JP9957385U
Authority: JP
Priority date: 1985-06-29
Filing date: 1985-06-29
Publication date: 1987-01-19

Description

[Brief explanation of the drawing]

第１図は、本考案によるカセツトとカセツトホ
ルダの一実施例の分解斜視図、第２図は、従来の
ワイヤドツト式プリンタの一構成例図、第３図は
、その用紙カセツトの斜視図、第４図は、従来例
の第１図相当図、第５図は、本考案によるロツク
レバー機構の一実施例の分解斜視図、第６図ａ，
ｂ，ｃはそれぞれその各部拡大断面図、第７図は
、ロツクレバー機構の他の実施例の分解斜視図、
第８図は、本考案の効果説明図である。５Ａ……カセツト、６Ａ……カセツトホルダ、
６Ｌ／６Ｒ……カセツトホルダＬ／Ｒ、７……給
紙ローラ、１７……ガイドキー、１８……ガイド
みぞ、２０……支持軸、２１，２１Ａ，２１Ｂ，
２２……ロツクレバー。 FIG. 1 is an exploded perspective view of an embodiment of a cassette and cassette holder according to the present invention, FIG. 2 is an example of the configuration of a conventional wire dot printer, and FIG. 4 is a view corresponding to FIG. 1 of the conventional example, FIG. 5 is an exploded perspective view of an embodiment of the lock lever mechanism according to the present invention, and FIGS.
b and c are enlarged sectional views of each part, and FIG. 7 is an exploded perspective view of another embodiment of the lock lever mechanism.
FIG. 8 is an explanatory diagram of the effect of the present invention. 5A...cassette, 6A...cassette holder,
6L/6R...Cassette holder L/R, 7...Paper feed roller, 17...Guide key, 18...Guide groove, 20...Support shaft, 21, 21A, 21B,
22... Lock lever.

Claims

[Scope of utility model registration request]

1. A paper cassette holding mechanism for a printing device, characterized in that a cassette for printing paper is configured to have a width suitable for each paper size, and is configured to allow a cassette holder to hold the cassette in the width.