JPS642957A - Image forming device - Google Patents

Image forming device

Info

Publication number
JPS642957A
JPS642957A JP62159131A JP15913187A JPS642957A JP S642957 A JPS642957 A JP S642957A JP 62159131 A JP62159131 A JP 62159131A JP 15913187 A JP15913187 A JP 15913187A JP S642957 A JPS642957 A JP S642957A
Authority
JP
Japan
Prior art keywords
sheet
manual feed
guide
detecting
feed guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62159131A
Other languages
Japanese (ja)
Other versions
JPH012957A (en
Inventor
Masanori Ariki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP62159131A priority Critical patent/JPS642957A/en
Publication of JPH012957A publication Critical patent/JPH012957A/en
Publication of JPS642957A publication Critical patent/JPS642957A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE: To prevent oblique feed of sheet due to missing of movement of manual feed guide by moving the manual feed guide laterally based on signals fed from a referential position detecting means, means for detecting existence of sheet and means for detecting the end of sheet.
CONSTITUTION: When an operator mounts a sheet S between a side wall 17a of a manual feed tray 17 and a manual feed guide 32, it is detected by means 36 for detecting existence of sheet and a drive means moves a guide 32 laterally until means 33 for detecting the end of sheet detects the end of the sheet S based on a signal fed from the means 36. Consequently, the sheet S is mounted on the manual feed guide 32 and fed along the guide 32. When the means 36 detects that there is no sheet S on the manual feed tray 17, the manual feed guide 32 is moved laterally until it is detected by a referential position detecting means 35 and reset to a referential position. Consequently, oblique feed of sheet due to missing of movement of the manual feed guide can be eliminated.
COPYRIGHT: (C)1989,JPO&Japio
JP62159131A 1987-06-25 1987-06-25 Image forming device Pending JPS642957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62159131A JPS642957A (en) 1987-06-25 1987-06-25 Image forming device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62159131A JPS642957A (en) 1987-06-25 1987-06-25 Image forming device

Publications (2)

Publication Number Publication Date
JPH012957A JPH012957A (en) 1989-01-06
JPS642957A true JPS642957A (en) 1989-01-06

Family

ID=15686923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62159131A Pending JPS642957A (en) 1987-06-25 1987-06-25 Image forming device

Country Status (1)

Country Link
JP (1) JPS642957A (en)

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