JPS5480969A - Paper feeder - Google Patents

Paper feeder

Info

Publication number
JPS5480969A
JPS5480969A JP14811077A JP14811077A JPS5480969A JP S5480969 A JPS5480969 A JP S5480969A JP 14811077 A JP14811077 A JP 14811077A JP 14811077 A JP14811077 A JP 14811077A JP S5480969 A JPS5480969 A JP S5480969A
Authority
JP
Japan
Prior art keywords
roller
separating roller
jam
paper feed
blank forms
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
JP14811077A
Other languages
Japanese (ja)
Inventor
Tamaki Kaneko
Tsugio Okuzawa
Kenichi Mizuma
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.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP14811077A priority Critical patent/JPS5480969A/en
Publication of JPS5480969A publication Critical patent/JPS5480969A/en
Pending legal-status Critical Current

Links

Landscapes

  • Controlling Sheets Or Webs (AREA)

Abstract

PURPOSE: To beforehand prevent the formation of jam accidents, by mounting a means for turning a separating roller in the reverse direction to the advance direction of blank forms by a signal from a jam detector.
CONSTITUTION: A paper feed roller 2 is driven by a paper feed command from a control circuit 10, and checked all the time during the time when a sensor 9 detects a nose of a blank form. When two sheet feed is formed ,and blank forms jam between an upper separating roller 3 driven and a lower separating roller 4, which approximately stops, and do not reach a location of the sensor 9 after a fixed time, the control circuit 10 stops all of delivery roller pair 8, the upper separating roller 3 and the paper feed roller 2, conveyance is stopped while driving a drive motor 6, the lower separating roller 4 is inverted, and excess blank forms are returned to accumulation, thus preventing jam accidents.
COPYRIGHT: (C)1979,JPO&Japio
JP14811077A 1977-12-12 1977-12-12 Paper feeder Pending JPS5480969A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14811077A JPS5480969A (en) 1977-12-12 1977-12-12 Paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14811077A JPS5480969A (en) 1977-12-12 1977-12-12 Paper feeder

Publications (1)

Publication Number Publication Date
JPS5480969A true JPS5480969A (en) 1979-06-28

Family

ID=15445463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14811077A Pending JPS5480969A (en) 1977-12-12 1977-12-12 Paper feeder

Country Status (1)

Country Link
JP (1) JPS5480969A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367554U (en) * 1986-10-23 1988-05-07
JPH04129035U (en) * 1991-05-17 1992-11-25 ホシザキ電機株式会社 Refrigerant condenser support structure
JP2004217405A (en) * 2003-01-17 2004-08-05 Ricoh Co Ltd Image forming device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6367554U (en) * 1986-10-23 1988-05-07
JPH04129035U (en) * 1991-05-17 1992-11-25 ホシザキ電機株式会社 Refrigerant condenser support structure
JP2004217405A (en) * 2003-01-17 2004-08-05 Ricoh Co Ltd Image forming device

Similar Documents

Publication Publication Date Title
CA2099696A1 (en) Automatic sheet feeder
JPS57115542A (en) Loop control device for picture printer
JPS5480969A (en) Paper feeder
JPS56155134A (en) Paper feeder
JPS54149178A (en) Automatic paper-sheet feeding apparatus
JPS5718283A (en) Automatic paper feeder
JPS55156965A (en) Feed control unit
EP0398220A3 (en) Sheet supplying device
JPS6428133A (en) Paper feeding device
JPS57181558A (en) Electrostatic recorder controlling method
JPS57164746A (en) Both side controller
JPS57199736A (en) Paper feeder
JPS55101544A (en) Elongate sheet feeder
JPS53131667A (en) Automatic feeding apparatus for sheet
JPS5781037A (en) Paper feeder
JPS5757141A (en) Paper feeding apparatus
JPS57160846A (en) Feed control device
JPS6438339A (en) Feeder
JPS5767446A (en) Feeder for tape
JPS5396171A (en) Device for controlling attitude of sheet to be conveyed
JPS642956A (en) Sheet feed correcting mechanism for image forming device
JPS5313774A (en) Device for feeding stocked sheets
JPS6434821A (en) Copying machine equipped with automatic sheet feeder
JPS5483277A (en) Bent sheet feed detector for sheet feeder
JPS642963A (en) Paper feed device for printer