JPS57135174A - Inking apparatus for offset lithography press - Google Patents

Inking apparatus for offset lithography press

Info

Publication number
JPS57135174A
JPS57135174A JP2100081A JP2100081A JPS57135174A JP S57135174 A JPS57135174 A JP S57135174A JP 2100081 A JP2100081 A JP 2100081A JP 2100081 A JP2100081 A JP 2100081A JP S57135174 A JPS57135174 A JP S57135174A
Authority
JP
Japan
Prior art keywords
roller
inking
ink
rollers
vibration
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
JP2100081A
Other languages
Japanese (ja)
Inventor
Itaru Matsuda
Toshiyuki Ogawa
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 JP2100081A priority Critical patent/JPS57135174A/en
Publication of JPS57135174A publication Critical patent/JPS57135174A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Abstract

PURPOSE: To prevent ghost phenomena and improve the quality of printing by differentiating the circumferential speed of a kneading roller from other adjacent rollers including vibration roller and inking roller in an inking apparatus having these rollers.
CONSTITUTION: In an inking apparatus comprising an ink source roller 8a, a drawing roller 7, an ink carrier roller 6, a vibration roller 4, an inking roller 2A, ink kneading rollers 15A, 15B and 15C, an impression cylinder and the like, the circumferential speed of the kneaking rollers 15A, 15B and 15C is set to differ from the vibration roller 4 and the inking roller A. This causes a friction between the kneading rollers 15A, 15B and 15C and the vibration roller 4 or the inking roller 2A thereby improving the transference of ink. A grading effect is provided to ensure a sufficient supply of ink to parts lacking ink of the inking roller 2A thereby preventing possible ghost phenomena.
COPYRIGHT: (C)1982,JPO&Japio
JP2100081A 1981-02-16 1981-02-16 Inking apparatus for offset lithography press Pending JPS57135174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2100081A JPS57135174A (en) 1981-02-16 1981-02-16 Inking apparatus for offset lithography press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2100081A JPS57135174A (en) 1981-02-16 1981-02-16 Inking apparatus for offset lithography press

Publications (1)

Publication Number Publication Date
JPS57135174A true JPS57135174A (en) 1982-08-20

Family

ID=12042829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2100081A Pending JPS57135174A (en) 1981-02-16 1981-02-16 Inking apparatus for offset lithography press

Country Status (1)

Country Link
JP (1) JPS57135174A (en)

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