Title:
SHEET CONVEYING DEVICE
Document Type and Number:
Japanese Patent JP2018135191
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To stably convey a sheet by performing speed control according to sliding at a time of sheet conveyance even when a sheet with high rigidity is conveyed through a conveying path having curvature.SOLUTION: A CPU 201 of a conveying device 101 detects a sheet conveyance load (Tr1) applied to a sheet feed motor M1 before a sheet being conveyed reaches a conveying path having a curvature by a registration roller 105 and the like and a sheet conveyance load (Tr2) applied to a sheet feed motor M1 after the sheet being conveyed reaches the conveying path having the curvature (S 101 to S 105), in accordance with a difference between Tr1 and Tr2, controls a conveyance speed correction of a conveyance motor M2 (S106 to S107).SELECTED DRAWING: Figure 5
Inventors:
OMORI MASAKI
Application Number:
JP2017031803A
Publication Date:
August 30, 2018
Filing Date:
February 23, 2017
Export Citation:
Assignee:
CANON KK
International Classes:
B65H5/06; B65H7/20
Attorney, Agent or Firm:
Hinoki International Patent Office
Hiroshi Nishiwaki
Mizugaki family
Hiroshi Nishiwaki
Mizugaki family