JPS62102556U

JPS62102556U -

Info

Publication number: JPS62102556U
Application number: JP19369985U
Authority: JP
Priority date: 1985-12-16
Filing date: 1985-12-16
Publication date: 1987-06-30

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図はピント
ラクタを用いた紙送り装置の斜視図、第２図乃至
第４図はそれぞれピントラクタの正面図、平面図
及び一部断面側面図、第５図は本体フレームの平
面図、第６図乃至第８図は案内フレームの正面図
、平面図及び側面図、第９図は押え部材の平面図
、第１０図及び第１１図はそれぞれ固定部材の側
面図及び底面図、第１２図及び第１３図はそれぞ
れレバー部材の側面図及び平面図である。１……ピントラクタ、２……駆動軸、３……案
内軸、６……ピン付ベルト、７……駆動用歯付プ
ーリ、８……従動用平プーリ、９……フレーム、
４０……ロツク手段、４１……固定部材、４２…
…レバー部材、４４……円筒状部。 The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view of a paper feeding device using a pin tractor, and FIGS. 2 to 4 are a front view, a top view, and a partially sectional side view of the pin tractor, respectively. Fig. 5 is a plan view of the main body frame, Figs. 6 to 8 are front views, plan views, and side views of the guide frame, Fig. 9 is a plan view of the holding member, and Figs. 10 and 11 are fixed, respectively. A side view and a bottom view of the member, and FIGS. 12 and 13 are a side view and a plan view of the lever member, respectively. 1... Pin tractor, 2... Drive shaft, 3... Guide shaft, 6... Belt with pin, 7... Driving toothed pulley, 8... Flat pulley for driven, 9... Frame,
40... Locking means, 41... Fixing member, 42...
... Lever member, 44 ... Cylindrical part.

Claims

[Scope of utility model registration request]

a frame for feeding paper having feed holes on both side edges and movably supported on a guide shaft;
A locking means for fixing the frame to the guide shaft, a driving toothed pulley and a driven pulley provided on the frame, and a locking means wound around both the pulleys and engaged with the paper feed hole on the surface of the belt base band. A belt with a pin is provided on the back surface of the belt base band, and the locking means is provided on the frame and the guide shaft is inserted therethrough. A lever member is rotatably fitted onto the cylindrical portion of the fixing member and presses the cylindrical portion against the guide shaft by rotation. A pin tractor characterized in that a driven pulley is rotatably fitted on the outside.