JPS6487280A - Printing paper feeding method for printer - Google Patents

Printing paper feeding method for printer

Info

Publication number
JPS6487280A
JPS6487280A JP24467587A JP24467587A JPS6487280A JP S6487280 A JPS6487280 A JP S6487280A JP 24467587 A JP24467587 A JP 24467587A JP 24467587 A JP24467587 A JP 24467587A JP S6487280 A JPS6487280 A JP S6487280A
Authority
JP
Japan
Prior art keywords
paper
printing
platen
carrier
feeding
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
JP24467587A
Other languages
Japanese (ja)
Other versions
JP2551782B2 (en
Inventor
Isao Osada
Shunpei Teranishi
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.)
PFU Ltd
Original Assignee
PFU 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 PFU Ltd filed Critical PFU Ltd
Priority to JP62244675A priority Critical patent/JP2551782B2/en
Publication of JPS6487280A publication Critical patent/JPS6487280A/en
Application granted granted Critical
Publication of JP2551782B2 publication Critical patent/JP2551782B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/20—Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment, or for print gap adjustment

Landscapes

  • Handling Of Sheets (AREA)
  • Common Mechanisms (AREA)

Abstract

PURPOSE:To avoid an increase in load resistance at the time of passage of a thicker part of a paper between a ribbon mask and a platen, by a method wherein in the case of a special paper, a driving signal for enlarging a printing gap is given to a drive source prior to an operation of feeding the paper and/or moving a carrier to an end of a printing line, and after the operation is carried out, a driving signal in the opposite direction is given to the drive source. CONSTITUTION:An ordinary paper and a special paper such as an envelope are detected by sensors 1, 2. In the case of the ordinary paper, paper feeding, movement of a carrier and a printing operation are carried out while maintaining a set printing gap 8. In the case of the special paper, a printing gap is set, and when it is necessary to feed the paper or move the carrier before printing, a pulse motor 7 is reversely rotated to lower a platen 5 by about two times the thickness of a raw material paper, and an operation of feeding the paper and/or moving the carrier is conducted. After the operation is finished, the pulse motor 7 is rotated forward to raise the platen 5 to a position corre sponding to the printing gap set above, and printing is conducted. In this way, it is made possible to avoid an increase in load resistance at the time of passage of a thicker part of a paper between a ribbon mask 9 and the platen 5.
JP62244675A 1987-09-29 1987-09-29 Method of transporting printing paper in printer Expired - Fee Related JP2551782B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62244675A JP2551782B2 (en) 1987-09-29 1987-09-29 Method of transporting printing paper in printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62244675A JP2551782B2 (en) 1987-09-29 1987-09-29 Method of transporting printing paper in printer

Publications (2)

Publication Number Publication Date
JPS6487280A true JPS6487280A (en) 1989-03-31
JP2551782B2 JP2551782B2 (en) 1996-11-06

Family

ID=17122275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62244675A Expired - Fee Related JP2551782B2 (en) 1987-09-29 1987-09-29 Method of transporting printing paper in printer

Country Status (1)

Country Link
JP (1) JP2551782B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369568A (en) * 1991-06-18 1992-12-22 Juki Corp Medium printer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211176A (en) * 1986-03-12 1987-09-17 Oki Electric Ind Co Ltd Printer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62211176A (en) * 1986-03-12 1987-09-17 Oki Electric Ind Co Ltd Printer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04369568A (en) * 1991-06-18 1992-12-22 Juki Corp Medium printer

Also Published As

Publication number Publication date
JP2551782B2 (en) 1996-11-06

Similar Documents

Publication Publication Date Title
GB1526487A (en) Velocity command signal generating apparatus
GB1152762A (en) Improvements in or relating to Copy Sheet Receiving Assemblies
JPS55111281A (en) Automatic sensing mechanism for sensing thickness of printing paper
JPS56159186A (en) Printer
KR900009292A (en) Paper feeder
DE68910450D1 (en) Sheet feed controlled by the platen roller with return movement for erasing.
JPS57123068A (en) Impact type dot printer
DE3664745D1 (en) Method for controlling the paper-feeding in a printing device
JPS60236777A (en) Paper feed controlling system for printer
JPS55142688A (en) Feeding system of ink ribbon
EP0376736A3 (en) Printer with selective paper feed
JPS57175645A (en) Winder for beltlike material
JPS57151373A (en) Printer
JPS6436449A (en) Turntable-type printing machine
JPS6472870A (en) Serial printer
JPS5775885A (en) Printer
JPS5480969A (en) Paper feeder
JPS57160684A (en) Control system for serial printer
JPS6478857A (en) Driver for heat transfer printer
JPS642970A (en) Paper feed method
JPS57107876A (en) Printing device
JPS6434771A (en) Printer device
JPS649760A (en) Thermal printer
JPS6422573A (en) Label printer
JPS5525342A (en) Printer

Legal Events

Date Code Title Description
S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313532

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

LAPS Cancellation because of no payment of annual fees