JPS56145055A - Conveyor for paper sheet - Google Patents

Conveyor for paper sheet

Info

Publication number
JPS56145055A
JPS56145055A JP4558480A JP4558480A JPS56145055A JP S56145055 A JPS56145055 A JP S56145055A JP 4558480 A JP4558480 A JP 4558480A JP 4558480 A JP4558480 A JP 4558480A JP S56145055 A JPS56145055 A JP S56145055A
Authority
JP
Japan
Prior art keywords
skew
paper sheet
rate
sensors
correcting means
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
JP4558480A
Other languages
Japanese (ja)
Inventor
Tetsushi Kawamura
Tsukasa Yamauchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4558480A priority Critical patent/JPS56145055A/en
Publication of JPS56145055A publication Critical patent/JPS56145055A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To compensate skew regardless of rigidity and skew rate of paper sheet by providing sensors to measure the skew rate of paper sheet to be conveyed and a skew correcting means to tilt conveying rollers by just the lot corresponding to the skew rate.
CONSTITUTION: What should be provided are sensors 6, 6' to measure skew rate of paper sheet 1 which have been conveyed, and a skew correcting means 7 to tilt conveying rollers by just the lot corresponding to the skew rate 1 to be measured by these sensors 6, 6' in the conveying direction of paper sheet 1. The skew correcting means 7 is provided with a rotary drive 11 to rock a roller shaft 9 of a transport pinch roller 8 by the determined rocking angle. Thus, the skew rate can be corrected regardless of the grade of rigidity of paper sheet 1 and without suffering from breakage and damage.
COPYRIGHT: (C)1981,JPO&Japio
JP4558480A 1980-04-09 1980-04-09 Conveyor for paper sheet Pending JPS56145055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4558480A JPS56145055A (en) 1980-04-09 1980-04-09 Conveyor for paper sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4558480A JPS56145055A (en) 1980-04-09 1980-04-09 Conveyor for paper sheet

Publications (1)

Publication Number Publication Date
JPS56145055A true JPS56145055A (en) 1981-11-11

Family

ID=12723389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4558480A Pending JPS56145055A (en) 1980-04-09 1980-04-09 Conveyor for paper sheet

Country Status (1)

Country Link
JP (1) JPS56145055A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887736U (en) * 1981-12-08 1983-06-14 株式会社リコー Sheet width adjusting device
JPS58166539U (en) * 1982-04-28 1983-11-07 株式会社小林製作所 Paper kick roller swing angle fine adjustment device
JPS60137770A (en) * 1983-12-27 1985-07-22 Toppan Printing Co Ltd Inferior folding checking device
JPS60173537U (en) * 1984-04-25 1985-11-16 株式会社リコー Copy machine skew feed correction device
JPS6144446U (en) * 1984-08-28 1986-03-24 デユプロ精工株式会社 Paper alignment mechanism
JPS6337654U (en) * 1986-08-29 1988-03-10
JPS6337655U (en) * 1986-08-29 1988-03-10
JPH09136743A (en) * 1995-11-10 1997-05-27 Nec Corp Paper feeding mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838814A (en) * 1971-09-21 1973-06-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4838814A (en) * 1971-09-21 1973-06-07

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887736U (en) * 1981-12-08 1983-06-14 株式会社リコー Sheet width adjusting device
JPS6228618Y2 (en) * 1981-12-08 1987-07-22
JPS58166539U (en) * 1982-04-28 1983-11-07 株式会社小林製作所 Paper kick roller swing angle fine adjustment device
JPS60137770A (en) * 1983-12-27 1985-07-22 Toppan Printing Co Ltd Inferior folding checking device
JPH0325387B2 (en) * 1983-12-27 1991-04-05 Toppan Printing Co Ltd
JPS60173537U (en) * 1984-04-25 1985-11-16 株式会社リコー Copy machine skew feed correction device
JPH0515471Y2 (en) * 1984-04-25 1993-04-23
JPS6144446U (en) * 1984-08-28 1986-03-24 デユプロ精工株式会社 Paper alignment mechanism
JPS6337654U (en) * 1986-08-29 1988-03-10
JPS6337655U (en) * 1986-08-29 1988-03-10
JPH09136743A (en) * 1995-11-10 1997-05-27 Nec Corp Paper feeding mechanism

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