JPS621953U

JPS621953U -

Info

Publication number: JPS621953U
Application number: JP9219785U
Authority: JP
Priority date: 1985-06-20
Filing date: 1985-06-20
Publication date: 1987-01-08

Description

[Brief explanation of the drawing]

第１図および第２図は本考案の実施例に係り、
第１図は紙送り可能状態を示す要部側面図、第２
図はペーパーリリース状態を示す要部側面図、第
３図は従来例を示す要部側面図である。１……プラテン、２……用紙、７……ガイド軸
、８……紙ガイド体、８ａ……Ｕ字形溝、８ｂ，
８ｃ……紙ガイド面、８ｄ，８ｅ……収納溝、８
ｆ……穴、９，１０……プレツシヤーローラー、
１１……バネ、１２……紙ガイド結合体、１３…
…支持軸、１４……リリースレバー、１５……連
結レバー。 1 and 2 relate to an embodiment of the present invention,
Figure 1 is a side view of main parts showing a state in which paper can be fed, Figure 2
The figure is a side view of the main part showing a paper release state, and FIG. 3 is a side view of the main part showing a conventional example. 1... Platen, 2... Paper, 7... Guide shaft, 8... Paper guide body, 8a... U-shaped groove, 8b,
8c... Paper guide surface, 8d, 8e... Storage groove, 8
f...hole, 9,10...pressure roller,
11... Spring, 12... Paper guide combination, 13...
...Support shaft, 14...Release lever, 15...Connection lever.

Claims

[Claims for Utility Model Registration] (1) A guide shaft fixed at both ends to both side frames of the printer frame, and a guide shaft held by the guide shaft so as to be movable by a predetermined amount in the radial direction of the guide shaft. A plurality of paper guide bodies, a pressure roller rotatably held in a storage groove of the paper guide bodies, and a pressure roller for pressing the paper guide bodies toward the platen to press the pressure roller against the platen. with a spring of
a paper guide combination body that is spanned between the both side frames and is movable along the guide groove of the side frame in order to integrally connect the plurality of paper guide bodies arranged in parallel along the guide shaft; a release lever connected to the paper guide assembly and rotatably held on the side frame; rotation of the release lever moves the paper guide via the paper guide assembly, and A paper feeding mechanism for a printer, characterized in that a shear roller is moved toward and away from a platen. (2) The guide shaft is inserted into the U-shaped groove of the paper guide body, and the spring is housed in a hole in the upper bottom surface of the U-shaped groove and comes into elastic contact with the outer peripheral surface of the guide shaft. A paper feeding mechanism for a printer according to claim (1) of the utility model registration claim.