IT1303912B1 - SYNCHRONIZED CONTROL PRINTING UNIT FOR ROTARY MACHINES AQUADRI OR SCREEN PRINTING CYLINDERS - Google Patents

SYNCHRONIZED CONTROL PRINTING UNIT FOR ROTARY MACHINES AQUADRI OR SCREEN PRINTING CYLINDERS

Info

Publication number
IT1303912B1
IT1303912B1 IT1998MI000854A ITMI980854A IT1303912B1 IT 1303912 B1 IT1303912 B1 IT 1303912B1 IT 1998MI000854 A IT1998MI000854 A IT 1998MI000854A IT MI980854 A ITMI980854 A IT MI980854A IT 1303912 B1 IT1303912 B1 IT 1303912B1
Authority
IT
Italy
Prior art keywords
printing unit
printing
aquadri
cylinders
screen printing
Prior art date
Application number
IT1998MI000854A
Other languages
Italian (it)
Inventor
Fabio Nisoli
Original Assignee
Altair S R L
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 Altair S R L filed Critical Altair S R L
Priority to IT1998MI000854A priority Critical patent/IT1303912B1/en
Priority to AU39306/99A priority patent/AU3930699A/en
Priority to PCT/EP1999/003009 priority patent/WO1999054138A1/en
Priority to DE69902593T priority patent/DE69902593T2/en
Priority to AT99922162T priority patent/ATE222536T1/en
Priority to EP99922162A priority patent/EP1098768B1/en
Publication of ITMI980854A1 publication Critical patent/ITMI980854A1/en
Application granted granted Critical
Publication of IT1303912B1 publication Critical patent/IT1303912B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0804—Machines for printing sheets
    • B41F15/0809—Machines for printing sheets with cylindrical or belt-like screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/004—Electric or hydraulic features of drives
    • B41F13/0045—Electric driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/0831—Machines for printing webs
    • B41F15/0836—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/70—Driving devices associated with particular installations or situations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2213/00—Arrangements for actuating or driving printing presses; Auxiliary devices or processes
    • B41P2213/70—Driving devices associated with particular installations or situations
    • B41P2213/72—Driving devices for monocolour presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2215/00—Screen printing machines
    • B41P2215/10—Screen printing machines characterised by their constructional features
    • B41P2215/11—Registering devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Screen Printers (AREA)
  • Rotary Presses (AREA)
  • Printing Methods (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)

Abstract

A printing unit for rotary, frame or cylinder (20) silk-screen printing machines, which are used for printing of substrates, and in particular textiles. Two spindles (50) for each printing unit drive a ring (30) of the printing cylinder (20), whereas each spindle (50) is controlled by means of a brushless-type electric motor (60), an epicycloidal reduction gear (70) with reduced play, a toothed drive belt (10), and ball bearings which have a small cross section, such that the digital drives of the electric motors (60) control the speed of the motors (60) in a closed loop. The digital drives are in turn controlled by axis control cards which are integrated in a PLC, in order to obtain synchronisation of the motion of the cylinders (20) and of the conveyor belt (40) for the substrate to be printed.
IT1998MI000854A 1998-04-22 1998-04-22 SYNCHRONIZED CONTROL PRINTING UNIT FOR ROTARY MACHINES AQUADRI OR SCREEN PRINTING CYLINDERS IT1303912B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT1998MI000854A IT1303912B1 (en) 1998-04-22 1998-04-22 SYNCHRONIZED CONTROL PRINTING UNIT FOR ROTARY MACHINES AQUADRI OR SCREEN PRINTING CYLINDERS
AU39306/99A AU3930699A (en) 1998-04-22 1999-04-16 Printing unit with synchronised control for rotary or flat silk-screen printing machines
PCT/EP1999/003009 WO1999054138A1 (en) 1998-04-22 1999-04-16 Printing unit with synchronised control for rotary or flat silk-screen printing machines
DE69902593T DE69902593T2 (en) 1998-04-22 1999-04-16 PRINTING UNIT WITH SYNCHRONIZED CONTROL FOR ROTARY OR FLAT SCREEN PRINTING MACHINES
AT99922162T ATE222536T1 (en) 1998-04-22 1999-04-16 PRINTING UNIT WITH SYNCHRONIZED CONTROL FOR ROTARY OR FLAT SCREEN PRINTING MACHINES
EP99922162A EP1098768B1 (en) 1998-04-22 1999-04-16 Printing unit with synchronised control for rotary or flat silk-screen printing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MI000854A IT1303912B1 (en) 1998-04-22 1998-04-22 SYNCHRONIZED CONTROL PRINTING UNIT FOR ROTARY MACHINES AQUADRI OR SCREEN PRINTING CYLINDERS

Publications (2)

Publication Number Publication Date
ITMI980854A1 ITMI980854A1 (en) 1999-10-22
IT1303912B1 true IT1303912B1 (en) 2001-03-01

Family

ID=11379865

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI000854A IT1303912B1 (en) 1998-04-22 1998-04-22 SYNCHRONIZED CONTROL PRINTING UNIT FOR ROTARY MACHINES AQUADRI OR SCREEN PRINTING CYLINDERS

Country Status (6)

Country Link
EP (1) EP1098768B1 (en)
AT (1) ATE222536T1 (en)
AU (1) AU3930699A (en)
DE (1) DE69902593T2 (en)
IT (1) IT1303912B1 (en)
WO (1) WO1999054138A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1307658B1 (en) * 1999-02-01 2001-11-14 Aisa Spa ROTARY SCREEN PRINTING MACHINE FOR FLAT SHEETS SYNCHRONIZATION CONTROL BETWEEN THE ROTATION OF THE PRINT SCREEN AND
ES2203303B1 (en) * 2001-11-29 2005-02-16 Rafael Pascual Bernabeu MACHINE TO CALENDAR, STAMP, LOCK, RECORD AND BRUSH SIMULTANEOUSLY.
JP6592692B2 (en) * 2015-07-30 2019-10-23 デュプロ精工株式会社 Stencil printing machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE383488B (en) * 1971-01-21 1976-03-15 Reggiani Spa APPARATUS FOR CARPING AND DRIVING CYLINDRICAL TABLES IN A PRINTING MACHINE.

Also Published As

Publication number Publication date
ATE222536T1 (en) 2002-09-15
EP1098768B1 (en) 2002-08-21
EP1098768A1 (en) 2001-05-16
WO1999054138A1 (en) 1999-10-28
DE69902593T2 (en) 2003-07-03
ITMI980854A1 (en) 1999-10-22
DE69902593D1 (en) 2002-09-26
AU3930699A (en) 1999-11-08

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