JPS60154152U

JPS60154152U - Ribbon winding device for ribbon cartridge

Info

Publication number: JPS60154152U
Application number: JP4352984U
Authority: JP
Inventors: 寛安田
Original assignee: Ricoh Elemex Corp; Ricoh Co Ltd
Current assignee: Ricoh Elemex Corp; Ricoh Co Ltd
Priority date: 1984-03-27
Filing date: 1984-03-27
Publication date: 1985-10-14

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はリボンカートリッジにおける従来例のリボン
巻き取り機構を平面で示す要部の拡大説明図、第１図Ｂ
は上記の正面説明図、第２図は従来のリボン巻き取り姿
を示す説明図、第３図はこの考案の一実施例を示すリボ
ンカートリッジの内部平面図、第４図は上記の要部を拡
大して示す正面説明図、第５図はこの考案によるリボン
巻き取り姿を示す説明図である。１２・・・巻き取りコア、１２ａ・・・フランジ部、１
３・・・ケース、２３・・・ガイドローラ、２３ａ・・
・フランジ部、ｈｌ・・・リボンガイド高さ、ｈ２・・
・リボン巻き取り高さ。補正　昭５９．５．２２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リボンカートリッジに内装され、フイードギヱの回転摩
擦で回転されるリボン巻き取りコアと、こめ巻き取りコ
アに巻き込みリボンを案内するガイドローラとを有する
リボン巻き取り機構において、リボンガイド幅に合せてフランジ部を有するガイドロー
ラを、巻き取りコアの前段に位置してカートリッジケー
スに不回転にて固定し、上記巻き取りコアは該コアの上
部または下部のいずれかにフランジ部を設け、この巻き
取りコアに対する上記ガイドローラのリボンガイド高さ
位置が、さらに、上記巻き取りコアのリボン巻き取り高
さ位置よりも若干高い位置に設定しであることを特徴と
するリボンカートリッジのリボン巻き取り装置。図面の簡単な説明を次のように補正する。明細書第８頁第１８行目は、次のように補正する。Fig. 1A is an enlarged plan view of the main parts of a conventional ribbon winding mechanism in a ribbon cartridge, and Fig. 1B
is an explanatory front view of the above, FIG. 2 is an explanatory view showing a conventional ribbon winding state, FIG. 3 is an internal plan view of a ribbon cartridge showing an embodiment of this invention, and FIG. An enlarged front explanatory view and FIG. 5 are explanatory views showing the ribbon winding state according to this invention. 12... Winding core, 12a... Flange portion, 1
3...Case, 23...Guide roller, 23a...
・Flange part, hl...Ribbon guide height, h2...
- Ribbon winding height. Amendment May 22, 1980 The scope of claims for utility model registration is amended as follows. O Utility Model Registration Claims In a ribbon winding mechanism that includes a ribbon winding core that is housed in a ribbon cartridge and is rotated by the rotational friction of a feed gear, and a guide roller that is wound around the winding core and guides the ribbon, a ribbon guide is provided. A guide roller having a flange portion corresponding to the width thereof is positioned in front of the winding core and is non-rotatably fixed to the cartridge case, and the winding core is provided with a flange portion at either the upper or lower portion of the core. Ribbon winding of a ribbon cartridge, characterized in that the ribbon guide height position of the guide roller with respect to the winding core is further set at a slightly higher position than the ribbon winding height position of the winding core. Removal device. The brief description of the drawing has been amended as follows. Page 8, line 18 of the specification is amended as follows.

Claims

[Scope of Claim for Utility Model Registration] A ribbon winding mechanism that includes a ribbon winding core that is housed in a ribbon cartridge and is rotated by rotational friction of a feed gear, and a guide roller that guides the ribbon wound around the winding core, A guide roller having a flange portion corresponding to the width of the ribbon guide is positioned in front of the take-up core and is non-rotatably fixed to the cartridge case, and the take-up core has a flange portion on either the upper or lower part of the core. and a ribbon guide height position of the guide roller relative to the winding core is further set to a slightly higher position than a ribbon winding height position of the winding core. ribbon winding device.