JPS63119061U

JPS63119061U -

Info

Publication number: JPS63119061U
Application number: JP989587U
Authority: JP
Priority date: 1987-01-28
Filing date: 1987-01-28
Publication date: 1988-08-01

Description

[Brief explanation of the drawing]

図面はこの考案の一実施例であるリボン巻取り
機構を備える携帯型転写機を示し、第１図Ａない
しＣはそれぞれ該転写機におけるフイルムリボン
の巻き取り状態を示すリボンカセツトの説明側面
図で、Ａは巻き取り開始時、Ｂは中間時、Ｃは終
了時を示す。第２図はそのリボンカセツト内で使
用するフリクシヨンスプリングの斜視図、第３図
は同じくそのリボンカセツト内で使用するテンシ
ヨンスプリングの斜視図、第４図は該転写機の全
体分解斜視図、第５図ないし第７図はそれぞれそ
の全体組立て正面図・側面図・底面図である。第
８図および第９図は、該転写機の副スイツチ機構
を示す断面図および側面図である。第１０図はそ
のケース本体の突部拡大断面図、第１１図は該転
写機の読み取り時の使用状態、第１２図は転写時
の使用状態を示す説明図である。２７……タイヤ（回転体）、７１……サーマル
ヘツド、８２……繰出ローラ、８３……巻取ロー
ラ、８４……フイルムリボン、８５……フリクシ
ヨンスプリング、８５ａ……支持部、８５ｂ・８
５ｃ……両側弾性部、ｐ……用紙面。 The drawings show a portable transfer machine equipped with a ribbon winding mechanism which is an embodiment of the invention, and FIGS. 1A to 1C are explanatory side views of a ribbon cassette showing the state in which a film ribbon is wound in the transfer machine. , A indicates the start of winding, B indicates the intermediate time, and C indicates the end. FIG. 2 is a perspective view of a friction spring used in the ribbon cassette, FIG. 3 is a perspective view of a tension spring used in the ribbon cassette, and FIG. 4 is an exploded perspective view of the transfer machine. FIGS. 5 to 7 are a front view, a side view, and a bottom view of the entire assembly, respectively. 8 and 9 are a sectional view and a side view showing the sub-switch mechanism of the transfer machine. FIG. 10 is an enlarged cross-sectional view of the protrusion of the case body, FIG. 11 is an explanatory diagram showing the use state of the transfer device during reading, and FIG. 12 is an explanatory view showing the use state during transfer. 27...Tire (rotating body), 71...Thermal head, 82...Feeding roller, 83...Take-up roller, 84...Film ribbon, 85...Friction spring, 85a...Support part, 85b.8
5c...Both elastic parts, p...Paper surface.

Claims

[Claims for Utility Model Registration] 1. Rotating a rotating body that is held in hand and moving over the paper surface and in contact with the paper surface, transporting the film ribbon in synchronization with the rotation, and calling up recorded information, In a portable printing machine that sequentially prints on the paper surface using a thermal head using the film ribbon, the film ribbon is fed out from a feeding roller and wound up by a take-up roller, and a friction spring is attached to a support portion. A portable printing machine, which is mounted rotatably around a support part, and has ends of elastic parts on both sides extending in opposite directions from the support part pressed against the outer periphery of the film ribbon, which is wound around the feed roller and the take-up roller, respectively. Ribbon winding mechanism. 2. The utility model according to claim 1, wherein elastic friction members are attached to the tips of the elastic parts on both sides, and the elastic parts on both sides are pressed against the outer periphery of the film ribbon via the elastic friction members. Ribbon winding mechanism of portable printing machine.