JPS55119661A - Controller for paper folder - Google Patents

Controller for paper folder

Info

Publication number
JPS55119661A
JPS55119661A JP2551479A JP2551479A JPS55119661A JP S55119661 A JPS55119661 A JP S55119661A JP 2551479 A JP2551479 A JP 2551479A JP 2551479 A JP2551479 A JP 2551479A JP S55119661 A JPS55119661 A JP S55119661A
Authority
JP
Japan
Prior art keywords
paper
swing fins
speed
motor
changed
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
JP2551479A
Other languages
Japanese (ja)
Other versions
JPS6228063B2 (en
Inventor
Akio Saito
Takanobu Yasukake
Hiroshi Kamata
Toshiatsu Iegi
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.)
Koki Holdings Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
Hitachi Koki 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 Nippon Telegraph and Telephone Corp, Hitachi Koki Co Ltd filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2551479A priority Critical patent/JPS55119661A/en
Publication of JPS55119661A publication Critical patent/JPS55119661A/en
Publication of JPS6228063B2 publication Critical patent/JPS6228063B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

PURPOSE: To reduce bouncing of paper due to abrupt motion of swing fins and fold the paper properly by a method wherein the oscillating speed of swing fins is changed for every fold length.
CONSTITUTION: A counting control unit 21 counts the output of a paper length change-over control unit 29 and control pulses, and generates a signal for operating a driving motor 7 by one step, to start the oscillation of swing fins 6. The paper length is fed, as the output of an encoder 25, to a motor speed control circuit 28 for controlling the rotation of the motor 7, so that the socillating speed of the swing fins can be changed for every paper.
COPYRIGHT: (C)1980,JPO&Japio
JP2551479A 1979-03-07 1979-03-07 Controller for paper folder Granted JPS55119661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2551479A JPS55119661A (en) 1979-03-07 1979-03-07 Controller for paper folder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2551479A JPS55119661A (en) 1979-03-07 1979-03-07 Controller for paper folder

Publications (2)

Publication Number Publication Date
JPS55119661A true JPS55119661A (en) 1980-09-13
JPS6228063B2 JPS6228063B2 (en) 1987-06-18

Family

ID=12168161

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2551479A Granted JPS55119661A (en) 1979-03-07 1979-03-07 Controller for paper folder

Country Status (1)

Country Link
JP (1) JPS55119661A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384066U (en) * 1986-11-21 1988-06-02
US5030192A (en) * 1990-09-07 1991-07-09 Ncr Corporation Programmable fan fold mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6384066U (en) * 1986-11-21 1988-06-02
US5030192A (en) * 1990-09-07 1991-07-09 Ncr Corporation Programmable fan fold mechanism

Also Published As

Publication number Publication date
JPS6228063B2 (en) 1987-06-18

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