JPS62113148U

JPS62113148U -

Info

Publication number: JPS62113148U
Application number: JP20455885U
Authority: JP
Priority date: 1985-12-30
Filing date: 1985-12-30
Publication date: 1987-07-18

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る搬送装置を組
込んだプリンタ装置本体の平面図、第２図は第１
図の左側面図、第３図イ乃至ニ及び第４図イ乃至
ハは同上装置の作用を示す説明図、第５図及び第
６図イ乃至ハは本考案の他の実施例に係る装置の
作用を示す説明図である。図中符号１はガイド部材、１１はガイド本体、
１２は傾斜ガイド板、２はプリンタ装置本体の基
板、３は送りローラ部材、３１は駆動ローラ、３
２，１３２は従動ローラ、３４は作動体、３５は
ブラケツト、３６はアングル、３７はヒンジ、４
は印字機構、４１は活字ヘツド、４２はハンマー
部材、５は排出ローラ部材、５１は駆動ローラ、
５２は従動ローラ、５４はブラケツト、６はイン
クリボンカセツト、３３，４３，５３，６１はス
テツプモータ、Ｓ，Ｓ′はシートをそれぞれ示す
。 FIG. 1 is a plan view of a main body of a printer incorporating a conveying device according to an embodiment of the present invention, and FIG.
The left side view of the figure, FIGS. 3A to 2D and 4A to 4C are explanatory diagrams showing the operation of the same device, and FIGS. 5 and 6 A to C are devices according to other embodiments of the present invention. It is an explanatory diagram showing the effect of. In the figure, numeral 1 is a guide member, 11 is a guide main body,
12 is an inclined guide plate, 2 is a substrate of the main body of the printer, 3 is a feed roller member, 31 is a drive roller, 3
2, 132 is a driven roller, 34 is an operating body, 35 is a bracket, 36 is an angle, 37 is a hinge, 4
is a printing mechanism, 41 is a type head, 42 is a hammer member, 5 is a discharge roller member, 51 is a drive roller,
52 is a driven roller, 54 is a bracket, 6 is an ink ribbon cassette, 33, 43, 53, and 61 are step motors, and S and S' are sheets, respectively.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

シートを起立した状態でプリンタ装置本体の基
板上面に沿つて水平方向に搬送し、所望の位置に
おいて印字するプリンタにおいて、基板上面に、
シートの下端を水平方向にスライド自在に支持す
る搬送用のガイド部材と、このガイド部材に介装
されたシートの表裏面を挟んで印字機構へと搬送
する送りローラ部材とを固定し、この送りローラ
部材を構成する駆動ローラあるいは従動ローラの
いずれか一方のローラを、その上部と下部の径が
若干異なるように形成したことを特徴とするプリ
ンタ装置におけるシートの搬送装置。 In a printer that transports a sheet in an upright state horizontally along the top surface of a substrate of a printer main body and prints at a desired position, a sheet is placed on the top surface of the substrate.
A conveying guide member that supports the lower end of the sheet in a horizontally slidable manner, and a feed roller member that is interposed in this guide member and conveys the sheet to the printing mechanism by sandwiching the front and back surfaces of the sheet are fixed. 1. A sheet conveying device for a printer apparatus, characterized in that either a driving roller or a driven roller constituting a roller member is formed so that its upper and lower diameters are slightly different.