JPS6337658U

JPS6337658U -

Info

Publication number: JPS6337658U
Application number: JP13127586U
Authority: JP
Priority date: 1986-08-29
Filing date: 1986-08-29
Publication date: 1988-03-10

Description

[Brief explanation of the drawing]

第１図は本考案のローラの構成を示す斜視図、
第２図は本考案のローラを組込んだ用紙搬送路の
構成を示す側面図であり、第３図は従来例を示す
側面図である。図中の符号、１…斜めローラ、２…ピンチロー
ラ、３…支持板、４…ストツパー、５…ソレノイ
ド、６…マイクロスイツチ、７…搬送ローラ、１
０…用紙、１１…上ガイド部材、１２…下ガイド
部材、１３…挿入口、１４…孔、１５…シートセ
ンサー、２０…ローラ、２１…ローラ外周部、２
２…ローラコア、２３…突出部、２５…駆動軸、
２６…パドル部材。 FIG. 1 is a perspective view showing the configuration of the roller of the present invention;
FIG. 2 is a side view showing the configuration of a paper conveyance path incorporating the roller of the present invention, and FIG. 3 is a side view showing a conventional example. Symbols in the figure: 1...Diagonal roller, 2...Pinch roller, 3...Support plate, 4...Stopper, 5...Solenoid, 6...Micro switch, 7...Conveyance roller, 1
0... Paper, 11... Upper guide member, 12... Lower guide member, 13... Insertion port, 14... Hole, 15... Sheet sensor, 20... Roller, 21... Roller outer periphery, 2
2...Roller core, 23...Protrusion part, 25...Drive shaft,
26... Paddle member.

Claims

[Scope of utility model registration request]

In a device configured to position the leading end of a sheet such as paper at a predetermined portion of a paper conveyance path, stop the sheet, and perform a registration function, a drive shaft is used as an oblique roller. A roller configured to be able to rotate freely against the roller is used, a pair of protrusions are provided on the roller core of the roller so as to sandwich the center line thereof, and a paddle member is provided on the drive shaft to be engaged with the protrusions. A sheet feeding device characterized in that the rollers are driven by engagement between the protrusion and the paddle member, and the idling interval of the rollers can be regulated when the drive shaft is stopped.