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WO2010003933A3 - A method and device for the controlled dispensing of coloured substances - Google Patents

A method and device for the controlled dispensing of coloured substances Download PDF

Info

Publication number
WO2010003933A3
WO2010003933A3 PCT/EP2009/058544 EP2009058544W WO2010003933A3 WO 2010003933 A3 WO2010003933 A3 WO 2010003933A3 EP 2009058544 W EP2009058544 W EP 2009058544W WO 2010003933 A3 WO2010003933 A3 WO 2010003933A3
Authority
WO
WIPO (PCT)
Prior art keywords
vibrating distributor
controlled dispensing
coloured substance
control signal
electrical control
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.)
Ceased
Application number
PCT/EP2009/058544
Other languages
French (fr)
Other versions
WO2010003933A2 (en
Inventor
Gildo Bosi
Claudio Ricci
Stefano Scardovi
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.)
Sacmi Imola SC
Original Assignee
Sacmi Imola SC
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 Sacmi Imola SC filed Critical Sacmi Imola SC
Publication of WO2010003933A2 publication Critical patent/WO2010003933A2/en
Publication of WO2010003933A3 publication Critical patent/WO2010003933A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • 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
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/02—Ink jet characterised by the jet generation process generating a continuous ink jet
    • B41J2/025—Ink jet characterised by the jet generation process generating a continuous ink jet by vibration
    • 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/407—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for marking on special material

Landscapes

  • Manufacturing Of Electric Cables (AREA)
  • Liquid Crystal (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Spectrometry And Color Measurement (AREA)
  • Feedback Control In General (AREA)

Abstract

A method and a device for controlled dispensing of a coloured substance in the manufacture of ceramic products, by means of a number of vibrating distributor elements (210) which are made to vibrate repeatedly, each time by a respective electrical control signal (B) comprising a sequence of pulses of constant frequency, in such a way as to release the coloured substance. The method comprises regulating, independently for each vibrating distributor (210), at least one characteristic parameter of the electrical control signal (B) to which the vibrating distributor (210) is subjected, the characteristic parameter being proportional to the quantity of coloured substance dispensed by the vibrating distributor (210).
PCT/EP2009/058544 2008-07-09 2009-07-07 A method and device for the controlled dispensing of coloured substances Ceased WO2010003933A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRE2008A000065 2008-07-09
IT000065A ITRE20080065A1 (en) 2008-07-09 2008-07-09 '' METHOD AND DEVICE FOR THE CONTROLLED DELIVERY OF COLORED SUBSTANCES ''

Publications (2)

Publication Number Publication Date
WO2010003933A2 WO2010003933A2 (en) 2010-01-14
WO2010003933A3 true WO2010003933A3 (en) 2010-07-29

Family

ID=40911974

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/058544 Ceased WO2010003933A2 (en) 2008-07-09 2009-07-07 A method and device for the controlled dispensing of coloured substances

Country Status (2)

Country Link
IT (1) ITRE20080065A1 (en)
WO (1) WO2010003933A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMO20110110A1 (en) * 2011-05-11 2012-11-12 Italvision S R L METHOD TO CHECK A PRINT MADE ON A CERAMIC PRODUCT
ITVR20120207A1 (en) * 2012-10-18 2014-04-19 Projecta Engineering S R L DECORATION LINE FOR CERAMIC PRODUCTS
DE102014116201A1 (en) * 2014-11-06 2016-05-12 Krones Ag Apparatus and method for controlling direct printing machines
GB2549720A (en) * 2016-04-25 2017-11-01 Jetronica Ltd Industrial printhead
GB2553300A (en) 2016-08-30 2018-03-07 Jetronica Ltd Industrial printhead
CN106584842A (en) * 2017-02-10 2017-04-26 南京航空航天大学金城学院 Printing head assembly of 3D printer
CN107284029B (en) * 2017-08-11 2018-10-16 南通金康弘纺织品有限公司 A kind of digital decorating machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583101A (en) * 1982-12-27 1986-04-15 Eastman Kodak Company Fluid jet print head and stimulator therefor
EP1062097B1 (en) * 1998-03-09 2003-05-14 György Hegedus Liquid dispensing apparatus
WO2006027212A1 (en) * 2004-09-08 2006-03-16 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Method and device for decorating ceramic tiles
WO2007091136A1 (en) * 2006-02-07 2007-08-16 System S.P.A. An apparatus for decorating ceramic products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583101A (en) * 1982-12-27 1986-04-15 Eastman Kodak Company Fluid jet print head and stimulator therefor
EP1062097B1 (en) * 1998-03-09 2003-05-14 György Hegedus Liquid dispensing apparatus
WO2006027212A1 (en) * 2004-09-08 2006-03-16 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Method and device for decorating ceramic tiles
WO2007091136A1 (en) * 2006-02-07 2007-08-16 System S.P.A. An apparatus for decorating ceramic products

Also Published As

Publication number Publication date
WO2010003933A2 (en) 2010-01-14
ITRE20080065A1 (en) 2010-01-10

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