ATE178267T1 - PRINTING MACHINE WITH ROTATING BELT AND POSITIONING DEVICE WITH LINEAR OPTICAL SENSOR - Google Patents

PRINTING MACHINE WITH ROTATING BELT AND POSITIONING DEVICE WITH LINEAR OPTICAL SENSOR

Info

Publication number
ATE178267T1
ATE178267T1 AT96203586T AT96203586T ATE178267T1 AT E178267 T1 ATE178267 T1 AT E178267T1 AT 96203586 T AT96203586 T AT 96203586T AT 96203586 T AT96203586 T AT 96203586T AT E178267 T1 ATE178267 T1 AT E178267T1
Authority
AT
Austria
Prior art keywords
belt
sensor
printing machine
optical sensor
positioning device
Prior art date
Application number
AT96203586T
Other languages
German (de)
Inventor
Giorgio Sacchi
Original Assignee
Viero Srl
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 Viero Srl filed Critical Viero Srl
Application granted granted Critical
Publication of ATE178267T1 publication Critical patent/ATE178267T1/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
    • B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/08—Machines
    • B41F15/10—Machines for multicolour printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0081—Devices for scanning register marks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/008—Mechanical features of drives, e.g. gears, clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
    • B41F17/007—Use of printing belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Conveyors (AREA)
  • Optical Transform (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Handling Of Sheets (AREA)

Abstract

Rotary-belt printing machine comprising a powered rotary belt (11) to bring segments thereof opposite printing stations (13). A control device (16) for accurate positioning of the belt (11) receives signals from an optical sensor (15) arranged near a lateral edge of the belt to detect the sequential passage under it of marks (14) arranged along the belt edge. The control device 16 processes the signals of the sensor (15) as feedback for correct and accurate positioning of the belt (11). The sensor is a linear sensor (15) with detection line arranged parallel to the lateral edge of the belt (11) to detect the position of marks (14) in its field of vision and permit accurate stopping of the belt in a position corresponding to a mark positioned in a particular position in said field of vision. <IMAGE>
AT96203586T 1995-12-19 1996-12-17 PRINTING MACHINE WITH ROTATING BELT AND POSITIONING DEVICE WITH LINEAR OPTICAL SENSOR ATE178267T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT95MI002667A IT1277101B1 (en) 1995-12-19 1995-12-19 ROTATING BELT PRINTING MACHINE INCLUDING A POSITIONING DEVICE WITH LINEAR OPTICAL SENSOR

Publications (1)

Publication Number Publication Date
ATE178267T1 true ATE178267T1 (en) 1999-04-15

Family

ID=11372744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96203586T ATE178267T1 (en) 1995-12-19 1996-12-17 PRINTING MACHINE WITH ROTATING BELT AND POSITIONING DEVICE WITH LINEAR OPTICAL SENSOR

Country Status (7)

Country Link
EP (1) EP0782921B1 (en)
KR (1) KR970033844A (en)
AT (1) ATE178267T1 (en)
BR (1) BR9606053A (en)
DE (1) DE69601918T2 (en)
ES (1) ES2129921T3 (en)
IT (1) IT1277101B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2385559A (en) * 2002-01-21 2003-08-27 Saygrove Product Mfg Ltd Apparatus and method for forming a tactile image which can be read by a blind or partially sighted person
ITMO20030022A1 (en) * 2003-02-03 2004-08-04 Comital Spa METHOD AND APPARATUS TO DECORATE OBJECTS, AND SEMI-FINISHED PRODUCTS
JP4353123B2 (en) * 2005-03-30 2009-10-28 ブラザー工業株式会社 Recording device
KR100904674B1 (en) * 2005-04-13 2009-07-08 사단법인 한국폴리텍1(로마숫자표기)대학 산학협력단 Pitch control method of packaging printing machine and its system
CN102114728B (en) * 2010-01-01 2014-07-16 如皋市天元服饰印业有限公司 Automatic flatbed printing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242846B1 (en) * 1986-04-23 1992-10-07 MS MACCHINE E SISTEMI S.r.l. Machine for the plane frame printing of textile products and the like
IT1222737B (en) * 1987-09-25 1990-09-12 Salvade S A S Off Mec GUIDE DEVICE AND ADJUSTMENT OF THE FORWARD STEP IN INTERMITTENT OPERATING MACHINES, IN PARTICULAR IN AUTOMATIC SCREEN PRINTING MACHINES
DE4023329A1 (en) * 1990-07-21 1992-02-06 Polygraph Contacta Gmbh Printed product quality monitoring and control appts. - has CCD camera and line sensor for comparison of printed product parameters with reference
DE4024357A1 (en) * 1990-08-01 1992-02-06 E M Mueller Kg Screen printer alignment rig - has movement of suction grip belt accurately monitored by sensor and impulse generator
NL9101176A (en) * 1991-07-05 1993-02-01 Stork Brabant Bv SCREENPRINTING DEVICE WITH CONTINUOUS REPORTING OF ROTARY TEMPLATES.
CH686501A5 (en) * 1991-11-14 1996-04-15 Bobst Sa Dispositif de contrale du registre dans une machine a imprimer rotative.

Also Published As

Publication number Publication date
BR9606053A (en) 1998-08-25
IT1277101B1 (en) 1997-11-04
DE69601918D1 (en) 1999-05-06
DE69601918T2 (en) 1999-08-19
KR970033844A (en) 1997-07-22
ES2129921T3 (en) 1999-06-16
EP0782921A1 (en) 1997-07-09
ITMI952667A0 (en) 1995-12-19
EP0782921B1 (en) 1999-03-31
ITMI952667A1 (en) 1997-06-19

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification