JPS58151046U

JPS58151046U - Type structure of English typewriter

Info

Publication number: JPS58151046U
Application number: JP4706382U
Authority: JP
Inventors: 真田　幸吉
Original assignee: 不二精工株式会社
Priority date: 1982-04-01
Filing date: 1982-04-01
Publication date: 1983-10-11
Also published as: JPH025955Y2

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図は英文タイプライタ−の斜視図、第２図は活字ブ
ロックおよびタイプバーの分解図、第３図Ａ、　Ｂは活
字ブロックとタイプバーの結合要領説明図、第４図Ａ、
　Ｂ、　Ｃは文字部が１個、２個、３個の場合について
活字ブロック同志の衝突状態を示す説明図である。６・・・活字ブロック、６ａ・・・文字部、６ｂ・・・
凸部、６Ｃ・・・孔、７・・・タイプバー、８・・・切
り込み、７ａ・・・剛性部、７ｂ・・・弾性部、７Ｃ・
・・凹嵌部、７ｄ・・・顎、７ｅ・・・切り切き。Figure 1 is a perspective view of an English typewriter, Figure 2 is an exploded view of the type block and type bar, Figures 3 A and B are illustrations of how the type block and type bar are connected, Figure 4 A,
B and C are explanatory diagrams showing collision states of printed blocks when the number of character parts is one, two, and three. 6...Type block, 6a...Character part, 6b...
Convex part, 6C... Hole, 7... Type bar, 8... Notch, 7a... Rigid part, 7b... Elastic part, 7C.
... Recessed fitting part, 7d... Jaw, 7e... Cutout.

Claims

[Scope of utility model registration request]

In the type structure of an English typewriter, each type block has a convex portion on the back side opposite to the type surface that can come into contact with a portion other than the literature section on the type surface of another type block. A slightly tapered hole is passed through the type bar, and the tip of the type bar is made to have a slope and width close to that of the hole in the type book, and a longitudinal cut is made in this tip to separate the wide rigid part and the narrow part. A recessed fitting part is formed on the outer edge of the rigid part over a length range equal to the length of the type block, and the type bar passes its tip through the hole of the type block, and forms a recessed fitting part on the outer edge of the rigid part over a length range equal to the length of the type block. The type structure of an English typewriter is characterized by a configuration in which the type is fixed on the jaw.