JPS57208560A - Form feeder - Google Patents

Form feeder

Info

Publication number
JPS57208560A
JPS57208560A JP56093035A JP9303581A JPS57208560A JP S57208560 A JPS57208560 A JP S57208560A JP 56093035 A JP56093035 A JP 56093035A JP 9303581 A JP9303581 A JP 9303581A JP S57208560 A JPS57208560 A JP S57208560A
Authority
JP
Japan
Prior art keywords
motor
conveyor roller
conveyor
processor
roller
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.)
Granted
Application number
JP56093035A
Other languages
Japanese (ja)
Other versions
JPH0158092B2 (en
Inventor
Junji Watanabe
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56093035A priority Critical patent/JPS57208560A/en
Publication of JPS57208560A publication Critical patent/JPS57208560A/en
Publication of JPH0158092B2 publication Critical patent/JPH0158092B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00371—General use over the entire feeding path
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

PURPOSE:To prevent the excessive rotation of a conveyor roller by controlling the deceleration of a pulse motor which drives the conveyor roller. CONSTITUTION:When an operation switch 36 is turned on, a pulse motor 27 starts turning to feed out a form through a conveyor roller. Then, a timer 31 applied with a clock from a clock generating circuit 37 generates a time-out signal to start an interruption to a processor 29. The processor 29 reads phase switching time out of an ROM30 to select the phase energizing of the motor 27 by a driving circuit 35, so that the motor 27 is brought under deceleration control. Consequently, the excessive rotation of the conveyor is prevented and the roller stops normally, so that no jam occurs.
JP56093035A 1981-06-18 1981-06-18 Form feeder Granted JPS57208560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56093035A JPS57208560A (en) 1981-06-18 1981-06-18 Form feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56093035A JPS57208560A (en) 1981-06-18 1981-06-18 Form feeder

Publications (2)

Publication Number Publication Date
JPS57208560A true JPS57208560A (en) 1982-12-21
JPH0158092B2 JPH0158092B2 (en) 1989-12-08

Family

ID=14071231

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56093035A Granted JPS57208560A (en) 1981-06-18 1981-06-18 Form feeder

Country Status (1)

Country Link
JP (1) JPS57208560A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197544A (en) * 1984-03-14 1985-10-07 Fujitsu Ltd Paper supply device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110015A (en) * 1974-02-08 1975-08-29
JPS5537667A (en) * 1978-09-08 1980-03-15 Uchida Yoko:Kk Stop position controller
JPS55164182A (en) * 1979-06-06 1980-12-20 Tokyo Electric Co Ltd System for controlling stepping motor for feeding carrier in printer
JPS5612898A (en) * 1979-07-06 1981-02-07 Hitachi Koki Co Ltd Controlling method of deceleration of step motor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110015A (en) * 1974-02-08 1975-08-29
JPS5537667A (en) * 1978-09-08 1980-03-15 Uchida Yoko:Kk Stop position controller
JPS55164182A (en) * 1979-06-06 1980-12-20 Tokyo Electric Co Ltd System for controlling stepping motor for feeding carrier in printer
JPS5612898A (en) * 1979-07-06 1981-02-07 Hitachi Koki Co Ltd Controlling method of deceleration of step motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60197544A (en) * 1984-03-14 1985-10-07 Fujitsu Ltd Paper supply device

Also Published As

Publication number Publication date
JPH0158092B2 (en) 1989-12-08

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