Title:
シート供給装置およびプリント装置
Document Type and Number:
Japanese Patent JP6789856
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a sheet supply unit which avoids occurring of a jam beforehand when a top portion of a sheet is sent off.SOLUTION: Even if a roll R rotates in the direction of an arrow C1 by only prescribed feed amount corresponding to a feed amount of a sheet 1 needed by the time that a top portion of the sheet 1 is detected by a sheet sensor 31 when the top portion of the sheet 1 is sent off, the rotation of the roll R is stopped when the top portion of the sheet 1 is not detected by the sheet sensor 31.SELECTED DRAWING: Figure 12
Inventors:
Takeshi Shimamura
Masashi Kamada
Masato Nagayama
Yuki Igarashi
Masashi Negishi
Ryoya Shinjo
Ryo Kobayashi
Tomohiro Suzuki
Masashi Kamada
Masato Nagayama
Yuki Igarashi
Masashi Negishi
Ryoya Shinjo
Ryo Kobayashi
Tomohiro Suzuki
Application Number:
JP2017046439A
Publication Date:
November 25, 2020
Filing Date:
March 10, 2017
Export Citation:
Assignee:
Canon Inc
International Classes:
B65H26/02; B41J15/04; B65H19/10; B65H43/04
Domestic Patent References:
| JP2006240773A | ||||
| JP2005305895A | ||||
| JP2005060017A | ||||
| JP2016104665A |
Attorney, Agent or Firm:
Patent Business Corporation Tani/Abe Patent Office