Feeding and taking-up device for rolled form paper, film or the like

Abstract

Abstract PURPOSE:To enhance operability and prevent misoperations from occurring, by a method wherein each driving device is controlled in a feeding mode when a detecting signal from a sensor for detecting the presence of a rolled form paper, a film or the like indicates the presence, and the driving device is controlled in an auto-loading mode when the detection signal indicates the absence. CONSTITUTION:With a feeding/auto-loading button switch SW1 depressed, it is checked whether or not a journal J is detected by a journal presence/absence sensor S2. When the presence of the journal J is detected, a feeding mode is set, and when the absence of the journal J is detected, an auto-loading mode is set. In the feeding mode, a part of the journal J is previously taken up by a take-up roll 2, and both driving motors M1, M2 are driven. In the auto-loading mode, the take-up motor M2 is driven to rotate the roll 2. When a projection 3 is detected by a sensor S3, driving of the motor M2 is stopped. Both of the motors M1, M2 are stopped after a predetermined period of time required for loading elapses.

Inventors

• 👤 Isamu Hagiwara
• 👤 勇 萩原

Bibliographic Details