JPS6060249U

JPS6060249U - Japanese typewriter horizontal feed device

Info

Publication number: JPS6060249U
Application number: JP15396083U
Authority: JP
Inventors: 昇加藤
Original assignee: 東和タイプライター株式会社
Priority date: 1983-10-04
Filing date: 1983-10-04
Publication date: 1985-04-26
Also published as: JPH018368Y2

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]

１　　第１図はこの考案の一実施例を示す外観図、第“
　　２図は同実施例のピッチ送りの機構の主要部を示：
　す構成図、第３および４図は第２図の部分図、第°　
　５図は同実施例の小ピッチ送りの機構の主要部を示す
構成図、第６図は第５図の側面図、第７図は第５図の主
要部を示す斜視図である。６・・・小ピッチ送りレバー、８・・・小送りピッチ調
１　整ダイヤル、９・・・主歯車、６０・・・軸、６１
・・・小ピ、　　ツチ回動片、７１・・・支軸、７３・
・・アーム。昂ｌ閃３１　　、Ａ消画扇２０Ｆａ］（シｍ−−７一・　　よ３５２′1 Figure 1 is an external view showing one embodiment of this invention,
Figure 2 shows the main parts of the pitch feed mechanism of the same example:
Figures 3 and 4 are partial views of Figure 2.
5 is a configuration diagram showing the main parts of the small pitch feeding mechanism of the same embodiment, FIG. 6 is a side view of FIG. 5, and FIG. 7 is a perspective view showing the main parts of FIG. 5. 6...Small pitch feed lever, 8...Small feed pitch adjustment 1 adjustment dial, 9...Main gear, 60...Shaft, 61
...Small pin, Tsuchi rotation piece, 71...Spindle, 73.
··arm. 31, A 20 Fa] (Shi m--7 1. 352'

Claims

[Scope of utility model registration request]

A rotary piece that has a feed pawl and is supported almost coaxially with the central axis of the main gear, an adjustment member that adjusts the feed pitch, a stopper for the rotary piece, and a gear that is removably engaged with the main gear. A stopper for the main gear that engages the main gear when activated, and a cross feed lever that engages the feed pawl with the main gear and separates the stopper for the main gear from the main gear. This is due to the fact that the rotating piece does not rotate between the adjusting member and the main gear stopper as the main gear rotates.
The main gear is configured to rotate by the feed pitch set by the adjustment member, and the small pitch rotating piece has a small pitch feed pawl and is supported approximately coaxially with the center axis of the main gear. , a small pitch adjustment member for adjusting the small feed pitch, a small pitch rotating piece stopper, which engages the small pitch feed pawl with the main gear during operation, and separates the main gear stopper from the main gear. When the small pitch feed lever is operated, the small pitch feed pawl meshes with the main gear, and the small pitch rotating piece engages the small pitch adjustment member and the small pitch rotation as the main gear rotates. In a horizontal feed device for a Japanese typewriter, the main gear is rotated by a small feed pitch set by a small feed pitch adjustment member by rotating between the moving piece stopper and the main gear. The small feed 1 lip pitch adjustment member has a small feed pitch adjustment dial 8 which is uniaxially supported on the support plate 1 by a support shaft 71, one end of which is fixed to the support shaft 71, and the other end of which is fixed to the support shaft 71.
The arm 73 is connected to the other end of the small pitch rotating piece 61, which is supported by a shaft 60 at a position substantially coaxial with the main gear 9, and has a small feed pitch. A horizontal feed device for a Japanese typewriter, characterized in that a small pit rotating piece 61 rotates around a shaft 60 as an adjustment dial 8 rotates.