JPS58161937U

JPS58161937U - Registration mechanism

Info

Publication number: JPS58161937U
Application number: JP5905182U
Authority: JP
Inventors: 行方　清一
Original assignee: キヤノン株式会社
Priority date: 1982-04-22
Filing date: 1982-04-22
Publication date: 1983-10-28

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来のレジストレーション機構を備えた複写装
置を示す概略図、第２図は本考案に係るレジストレーシ
ョン機構の一実施例を示す断面図、第３図はぞの斜視図
、第４図は本考案に係るｌ／ジストレージョン機構の他
の実施例を示す断面図である。１・・・複写装置本体、２・・・ドラム、３ａ、　　３
ｂ・・・給紙部、４ａ、　　４ｂ・・・給紙ローラ、５
・・・ガイド部、５ａ、　　５ｂ・・・紙通路、６・・
・レジスタローラ部、６ａ。６ｂ・・・レジスタローラ、６Ｃ・・・案内部材、７・
・・転写部、８・・・搬送部、９・・・定着部、１０・
・・搬送ローラ、１１・・・ガイド部、１２・・・軸、
１３・・・固定側板、１４・・・開口部、１５・・・揺
動板、１６・・・ベアリング、１７・・・歯車、１８・
・・歯車、１９・・・ガイド板、２０・・・案内部材、
２１・・・ガイド板。FIG. 1 is a schematic diagram showing a copying apparatus equipped with a conventional registration mechanism, FIG. 2 is a sectional view showing an embodiment of the registration mechanism according to the present invention, FIG. 3 is a perspective view, and FIG. The figure is a sectional view showing another embodiment of the l/distortion mechanism according to the present invention. 1... Copying device main body, 2... Drum, 3a, 3
b...Paper feed section, 4a, 4b...Paper feed roller, 5
...Guide part, 5a, 5b...Paper path, 6...
- Register roller part, 6a. 6b... Register roller, 6C... Guide member, 7.
... Transfer section, 8... Conveyance section, 9... Fixing section, 10.
...Conveyance roller, 11...Guide part, 12...Axis,
13... Fixed side plate, 14... Opening, 15... Rocking plate, 16... Bearing, 17... Gear, 18...
... Gear, 19 ... Guide plate, 20 ... Guide member,
21...Guide plate.

Claims

[Scope of utility model registration request]

The device includes a pair of register rollers pressed against each other and a paper path for feeding paper to the pressure contact portion of the register rollers, and receives the paper when the register rollers are stopped and rotates the register rollers at a timing. In the registration mechanism for feeding paper, at least one of the pair of registration rollers is made of an elastic roller, and the registration mechanism is configured to guide the paper from the tip of the paper path to the pressure contact portion of the registration roller. A registration mechanism characterized in that a guide member having a smooth surface and an inner diameter slightly larger than the outer diameter is arranged around an elastic roller.