Title:
RECORDER
Document Type and Number:
Japanese Patent JP2018031706
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a recorder capable of detecting failure in a feed of a recording paper by a simple structure.SOLUTION: A recorder 1 is a recorder for recording data to be recorded while moving a recording paper, and includes: a sprocket drum 6 that is composed of a cylindrical or columnar rotor, includes a plurality of projecting parts 6a that can be engaged with a plurality of openings provided at a predetermined interval on the recording paper at the same interval as that of the openings over the entire periphery, and feeds the recording paper in one direction at a fixed speed by rotation at a predetermined speed; a sensor 100 that is disposed to face a circumferential surface of the sprocket drum 6 on a plane on which the projecting parts 6a are provided, and can identify the recording paper and the projecting parts 6a; and an abnormality determination unit for determining abnormality in a feed state of the recording paper, based on a signal from the sensor 100.SELECTED DRAWING: Figure 4
Inventors:
MORIYA KENJI
KATO ATSUSHI
KATO ATSUSHI
Application Number:
JP2016165011A
Publication Date:
March 01, 2018
Filing Date:
August 25, 2016
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER
International Classes:
G01D15/28; B65H26/02; G01D15/30
Attorney, Agent or Firm:
Sakai International Patent Office