Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SHEET FEEDING DEVICE AND PRINTING DEVICE
Document Type and Number:
Japanese Patent JP2018150110
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To avoid occurrence of jamming before occurrence in feeding a tip of a sheet.SOLUTION: A sheet feeding device detects separation of a tip of a sheet 1 from an outer peripheral surface of a roll by a plurality of sensor units 6(1), 6(2), 6(3) positioned while being deviated in an axial direction of the roll when the roll is rotated in a second direction. When detection results of the sensor units 6(1), 6(2), 6(3) meet a prescribed condition, the sheet feeding device feeds the sheet 1 by rotating the roll in a first direction.SELECTED DRAWING: Figure 12

More Like This:
JP4494479Printer
Inventors:
保田 みどり
神尾 勇希
鎌田 雅史
永山 正登
五十嵐 勇樹
根岸 将史
新庄 亮哉
小林 涼
鈴木 智洋
Application Number:
JP2017046433A
Publication Date:
September 27, 2018
Filing Date:
March 10, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
キヤノン株式会社
International Classes:
B65H26/02; B41J15/04; B65H19/10; B65H43/04
Attorney, Agent or Firm:
特許業務法人 谷・阿部特許事務所