Title:
RECORDER
Document Type and Number:
Japanese Patent JPH04259819
Kind Code:
A
Abstract:
PURPOSE:To improve the recording accuracy of a recorder by suppressing the positional variation of the lower limit of a recording extent, namely, the starting point of the recording extent caused by gaps provided for absorbing the fluctuation of each width dimension of a feed roller, roller frame, and main frame caused by the variation of the ambient temperature. CONSTITUTION:A spring which is provided between a roller frame 2 and a main frame so as to push the roller frame 2 against the main frame toward the lower limit side of the recording extent of recording paper and a plate spring 8 which is attached to the roller frame 2 side so as to press the end face of a feed roller 3 on the upper limit side of the recording extent toward the lower limit side of the recording extent are provided and the positional variation of the lower limit is suppressed by respectively pressing the roller frame 2 and feed roller 3 against the lower limit sides of the recording extent of the main frame and roller frame 2.
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Inventors:
TANAKA YUKIO
Application Number:
JP2123291A
Publication Date:
September 16, 1992
Filing Date:
February 15, 1991
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
G01D15/24; G01D15/30; (IPC1-7): G01D15/24
Attorney, Agent or Firm:
Shoji Shinobe