JPH0342162U

JPH0342162U -

Info

Publication number: JPH0342162U
Application number: JP10315889U
Authority: JP
Priority date: 1989-09-04
Filing date: 1989-09-04
Publication date: 1991-04-22

Description

[Brief explanation of the drawing]

第１図は、本考案に係る複写装置のレジスト部
の一例を示す斜視図、第２図は腰の強い転写紙が
レジストローラ対に突き当つた状態を示す断面図
、第３図は通常の転写紙がレジストローラ対に突
き当つた状態を示す断面図、第４図は給紙からレ
ジストまでのタイミングチヤート、第５図はレジ
スト部の制御フローである。１……レジストローラ対、２……駆動ローラ、
５……従動ローラ、８……パルスジエネレータ、
９……センサー。 FIG. 1 is a perspective view showing an example of the registration section of the copying apparatus according to the present invention, FIG. FIG. 4 is a sectional view showing a state in which the transfer paper hits a pair of registration rollers, FIG. 4 is a timing chart from paper feeding to registration, and FIG. 5 is a control flow of the registration section. 1... Registration roller pair, 2... Drive roller,
5...Followed roller, 8...Pulse generator,
9...Sensor.

Claims

[Claim for Utility Model Registration] In a copying machine having a pair of registration rollers that feeds the transfer paper at a predetermined timing after the transfer paper hits and stops, detecting the amount of rotation of the driven roller of the front registration roller pair. and a control means for controlling the feeding start timing of the pair of registration rollers, and when the detection member detects the amount of rotation of the driven roller, the control means detects the amount of rotation detected by the detection member. The copying apparatus described above is characterized in that the feeding start timing of the pair of registration rollers is delayed by a certain amount.