JPS637553U

JPS637553U -

Info

Publication number: JPS637553U
Application number: JP10132786U
Authority: JP
Priority date: 1986-07-01
Filing date: 1986-07-01
Publication date: 1988-01-19

Description

[Brief explanation of the drawing]

第１図は本考案の原理図、第２図は本考案によ
る実施例を示す前面図、第３図は電子レジスタの
レシート発行装置を例示する側面図、第４図は媒
体ガイド機構の従来例の説明図である。図において、１は媒体、１ａはレシート用紙、
３は媒体ガイド部、３ａは用紙ガイド、４はプラ
テン部材、４ａ，４ｂはプラテン、５，５ａは印
字ヘツド、１１，１１ａ，１１ｂは逃げ部を示す
。 Fig. 1 is a diagram of the principle of the present invention, Fig. 2 is a front view showing an embodiment of the invention, Fig. 3 is a side view illustrating a receipt issuing device for an electronic register, and Fig. 4 is a conventional example of a medium guide mechanism. FIG. In the figure, 1 is the medium, 1a is the receipt paper,
3 is a medium guide portion, 3a is a paper guide, 4 is a platen member, 4a and 4b are platens, 5 and 5a are printing heads, and 11, 11a, and 11b are relief portions.

Claims

[Scope of claim for utility model registration] Medium 1 fed out and transferred from the medium supply unit
A medium guide part 3 that guides both ends of the medium, a platen member 4 whose both ends face the medium guide part 3 with a gap in between, and a print head 5 that prints on the medium 1 transferred to the gap. In a printer in which the printing head 5 retracts onto the medium guide section 3 after printing is completed to transport the medium 1, at least one end of the platen member 4 is provided with a portion facing the medium guide section 3. A medium guide mechanism characterized in that a large relief part 11 is formed, and the print head 5 is retracted to a position facing the relief part 11 on the medium guide part 3 when the medium 1 is transferred.