JPS57107352A - Paper feed device of printer - Google Patents

Paper feed device of printer

Info

Publication number
JPS57107352A
JPS57107352A JP18021980A JP18021980A JPS57107352A JP S57107352 A JPS57107352 A JP S57107352A JP 18021980 A JP18021980 A JP 18021980A JP 18021980 A JP18021980 A JP 18021980A JP S57107352 A JPS57107352 A JP S57107352A
Authority
JP
Japan
Prior art keywords
continuous paper
paper
feed sprocket
pressure rollers
sprocket
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
JP18021980A
Other languages
Japanese (ja)
Other versions
JPS597610B2 (en
Inventor
Seiji Kikuchi
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 JP18021980A priority Critical patent/JPS597610B2/en
Publication of JPS57107352A publication Critical patent/JPS57107352A/en
Publication of JPS597610B2 publication Critical patent/JPS597610B2/en
Expired legal-status Critical Current

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  • Advancing Webs (AREA)

Abstract

PURPOSE: To apply suitable tension to continuous paper further facilitate setting work of the paper, by providing a speed difference forming mechanism and rotating pressure rollers slightly faster than a feed sprocket at forward operation of the roller while slightly slower than said sprocket at reverse operation.
CONSTITUTION: The device is constituted in such a manner that a feed sprocket 5 is formed reversibly rotatably simultaneously a speed difference forming mechanism 27 is arranged to a supporting shaft 22 of pressure rollers 21 to rotate the pressure rollers 21 slightly faster than the feed sprocket 5 at their forward operation while slightly slower at reverse operation. If the feed sprocket 5 is reversely rotated after setting continuous paper A fully with a margin, a blank space of the continuous paper A is decreased to hold a suitable level of tension. In this way, the continuous paper A can be set easily by applying the suitable tension, further the blank space can be decreased at setting of the paper.
COPYRIGHT: (C)1982,JPO&Japio
JP18021980A 1980-12-19 1980-12-19 printer paper feeder Expired JPS597610B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18021980A JPS597610B2 (en) 1980-12-19 1980-12-19 printer paper feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18021980A JPS597610B2 (en) 1980-12-19 1980-12-19 printer paper feeder

Publications (2)

Publication Number Publication Date
JPS57107352A true JPS57107352A (en) 1982-07-03
JPS597610B2 JPS597610B2 (en) 1984-02-20

Family

ID=16079478

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18021980A Expired JPS597610B2 (en) 1980-12-19 1980-12-19 printer paper feeder

Country Status (1)

Country Link
JP (1) JPS597610B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133155A (en) * 1982-10-01 1984-07-31 テキサス・インスツルメンツ・インコ−ポレイテツド Web shifter
WO2002018253A1 (en) * 2000-08-28 2002-03-07 Brother Kogyo Kabushiki Kaisha Tape printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133155A (en) * 1982-10-01 1984-07-31 テキサス・インスツルメンツ・インコ−ポレイテツド Web shifter
WO2002018253A1 (en) * 2000-08-28 2002-03-07 Brother Kogyo Kabushiki Kaisha Tape printer

Also Published As

Publication number Publication date
JPS597610B2 (en) 1984-02-20

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