WO2008120789A1 - Gravure engraving roll and method for production thereof - Google Patents

Gravure engraving roll and method for production thereof Download PDF

Info

Publication number
WO2008120789A1
WO2008120789A1 PCT/JP2008/056461 JP2008056461W WO2008120789A1 WO 2008120789 A1 WO2008120789 A1 WO 2008120789A1 JP 2008056461 W JP2008056461 W JP 2008056461W WO 2008120789 A1 WO2008120789 A1 WO 2008120789A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
metal
plated
engraving roll
gravure
Prior art date
Application number
PCT/JP2008/056461
Other languages
French (fr)
Japanese (ja)
Inventor
Tatsuo Shigeta
Manabu Inoue
Tsutomu Sato
Original Assignee
Think Laboratory 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 Think Laboratory Co., Ltd. filed Critical Think Laboratory Co., Ltd.
Priority to JP2009507551A priority Critical patent/JP5143128B2/en
Publication of WO2008120789A1 publication Critical patent/WO2008120789A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/04—Printing plates or foils; Materials therefor metallic
    • B41N1/06—Printing plates or foils; Materials therefor metallic for relief printing or intaglio printing

Landscapes

  • Printing Plates And Materials Therefor (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)

Abstract

Disclosed is a novel gravure engraving roll which has a surface-reinforced coating layer which is non-toxic and is free of the concern about pollution and which has excellent plate wear resistance. Also disclosed is a method for producing the gravure engraving roll. Specifically, the gravure engraving roll comprises: a base material; a copper-plated layer which is formed on the surface of the base material and has multiple gravure cells formed on it surface; a metal-plated under layer formed on the surface of the cupper-plated layer having the gravure cells formed thereon; a metal layer formed on the surface of the metal-plated under layer; a metal carbide layer which comprises a carbide of a metal contained in the metal layer and is formed on the surface of the metal layer; and a diamond-like carbon coating layer which covers the surface of the metal carbide layer, wherein the metal-plated under layer is a nickel-plated layer, a cobalt-plated layer or an iron-plated layer, and wherein the diamond-like carbon coating film is formed by PVD method.
PCT/JP2008/056461 2007-04-03 2008-04-01 Gravure engraving roll and method for production thereof WO2008120789A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009507551A JP5143128B2 (en) 2007-04-03 2008-04-01 Gravure plate making roll and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007097358 2007-04-03
JP2007-097358 2007-04-03

Publications (1)

Publication Number Publication Date
WO2008120789A1 true WO2008120789A1 (en) 2008-10-09

Family

ID=39808369

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/056461 WO2008120789A1 (en) 2007-04-03 2008-04-01 Gravure engraving roll and method for production thereof

Country Status (2)

Country Link
JP (1) JP5143128B2 (en)
WO (1) WO2008120789A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111996565A (en) * 2020-07-17 2020-11-27 海安运城制版有限公司 Novel electroplating process for prolonging service life of gravure

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06305270A (en) * 1993-04-26 1994-11-01 Dainippon Printing Co Ltd Intaglio printing plate for manufacturing color filter
JP2003239083A (en) * 2001-12-13 2003-08-27 Seiko Epson Corp Surface treatment method for ornament, ornament and watch
JP2004130718A (en) * 2002-10-11 2004-04-30 Nikka Kk Plate cylinder and rotary press
JP2005305545A (en) * 2004-03-24 2005-11-04 Sumitomo Electric Ind Ltd Member for joining and vessel using the same
WO2006132085A1 (en) * 2005-06-06 2006-12-14 Think Laboratory Co., Ltd. Gravure engraving roll and process for producing the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06305270A (en) * 1993-04-26 1994-11-01 Dainippon Printing Co Ltd Intaglio printing plate for manufacturing color filter
JP2003239083A (en) * 2001-12-13 2003-08-27 Seiko Epson Corp Surface treatment method for ornament, ornament and watch
JP2004130718A (en) * 2002-10-11 2004-04-30 Nikka Kk Plate cylinder and rotary press
JP2005305545A (en) * 2004-03-24 2005-11-04 Sumitomo Electric Ind Ltd Member for joining and vessel using the same
WO2006132085A1 (en) * 2005-06-06 2006-12-14 Think Laboratory Co., Ltd. Gravure engraving roll and process for producing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111996565A (en) * 2020-07-17 2020-11-27 海安运城制版有限公司 Novel electroplating process for prolonging service life of gravure

Also Published As

Publication number Publication date
JP5143128B2 (en) 2013-02-13
JPWO2008120789A1 (en) 2010-07-15

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