JPS555835A - Ink jet type printer - Google Patents

Ink jet type printer

Info

Publication number
JPS555835A
JPS555835A JP7866378A JP7866378A JPS555835A JP S555835 A JPS555835 A JP S555835A JP 7866378 A JP7866378 A JP 7866378A JP 7866378 A JP7866378 A JP 7866378A JP S555835 A JPS555835 A JP S555835A
Authority
JP
Japan
Prior art keywords
drum
paper
printing
ink
pulling
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
JP7866378A
Other languages
Japanese (ja)
Inventor
Hiroshi Yamazaki
Sadao Kakefu
Hirokawa Hayashi
Hiromichi Komai
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP7866378A priority Critical patent/JPS555835A/en
Publication of JPS555835A publication Critical patent/JPS555835A/en
Pending 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/22—Clamps or grippers
    • B41J13/223—Clamps or grippers on rotatable drums
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material

Landscapes

  • Ink Jet (AREA)
  • Handling Of Sheets (AREA)

Abstract

PURPOSE:To provide an ink jet type printer which eliminates local risings of the printing paper due to the density of the ink dropped on the paper by pulling the paper wound around the printing drum through many slits provided in the surface of the drum. CONSTITUTION:Many slits 3 are provided in the surface 2 of a printing drum 1 and a pulling chain bar 5 i arranged in the drum 1. A printing paper is wound around the drum surface 2. The drum 1 is to be driven to rotate by a motor 8. The chain bar 5 is fixed on a central stationary shaft 6 not to rotate with the drum 1 for pulling locally the paper while the paper is rotating. Ink drops from a printing head 9 on the printing paper which moves parallel to the drum shaft. It is preferable to warm the paper surface from the drum inside with a hot air for drying the ink with a promoted speed.
JP7866378A 1978-06-30 1978-06-30 Ink jet type printer Pending JPS555835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7866378A JPS555835A (en) 1978-06-30 1978-06-30 Ink jet type printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7866378A JPS555835A (en) 1978-06-30 1978-06-30 Ink jet type printer

Publications (1)

Publication Number Publication Date
JPS555835A true JPS555835A (en) 1980-01-17

Family

ID=13668092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7866378A Pending JPS555835A (en) 1978-06-30 1978-06-30 Ink jet type printer

Country Status (1)

Country Link
JP (1) JPS555835A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220800A (en) * 1982-06-07 1983-12-22 ザ・ガ−バ−・サイエンテイフイツク・インスツルメント・カンパニ− Low-inertia plotter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58220800A (en) * 1982-06-07 1983-12-22 ザ・ガ−バ−・サイエンテイフイツク・インスツルメント・カンパニ− Low-inertia plotter

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