EP0884183A3 - Monitoring equipment in an automatic screen printing device - Google Patents

Monitoring equipment in an automatic screen printing device Download PDF

Info

Publication number
EP0884183A3
EP0884183A3 EP98401395A EP98401395A EP0884183A3 EP 0884183 A3 EP0884183 A3 EP 0884183A3 EP 98401395 A EP98401395 A EP 98401395A EP 98401395 A EP98401395 A EP 98401395A EP 0884183 A3 EP0884183 A3 EP 0884183A3
Authority
EP
European Patent Office
Prior art keywords
light
screen printing
printing device
monitoring equipment
automatic screen
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.)
Granted
Application number
EP98401395A
Other languages
German (de)
French (fr)
Other versions
EP0884183A2 (en
EP0884183B1 (en
Inventor
Knut Dahlhoff
Engin Yaman
Benno Patocki
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.)
Saint Gobain Glass France SAS
Original Assignee
Saint Gobain Vitrage SA
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 Saint Gobain Vitrage SA filed Critical Saint Gobain Vitrage SA
Publication of EP0884183A2 publication Critical patent/EP0884183A2/en
Publication of EP0884183A3 publication Critical patent/EP0884183A3/en
Application granted granted Critical
Publication of EP0884183B1 publication Critical patent/EP0884183B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F15/00—Screen printers
    • B41F15/14—Details
    • B41F15/16—Printing tables
    • 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
    • B41F15/0813—Machines for printing sheets with flat screens
    • B41F15/0818—Machines for printing sheets with flat screens with a stationary screen and a moving squeegee
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/04—Tripping devices or stop-motions
    • B41F33/14—Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Screen Printers (AREA)
  • Alarm Systems (AREA)
  • Non-Metallic Protective Coatings For Printed Circuits (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Burglar Alarm Systems (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

The printer comprises a base (1) which supports a printing plate (2). The base (1) has jacks (6) with piston rods (6') which carry a frame (12) and printing chassis (3). The printing plate (2) has brackets (8) at each side which bear light-emitting (9) and light-detecting units. The light beams are typically 5-8 mm apart and will detect dripping ink or drooping screen. Detection causes the printing process to be interrupted. A CCD camera may be used as an alternative to the light emitting and receiving units.
EP98401395A 1997-06-12 1998-06-10 Monitoring equipment in an automatic screen printing device Expired - Lifetime EP0884183B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19724829 1997-06-12
DE19724829A DE19724829C2 (en) 1997-06-12 1997-06-12 Screen printing machine for printing on glass panes

Publications (3)

Publication Number Publication Date
EP0884183A2 EP0884183A2 (en) 1998-12-16
EP0884183A3 true EP0884183A3 (en) 1999-05-26
EP0884183B1 EP0884183B1 (en) 2002-10-02

Family

ID=7832260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98401395A Expired - Lifetime EP0884183B1 (en) 1997-06-12 1998-06-10 Monitoring equipment in an automatic screen printing device

Country Status (6)

Country Link
EP (1) EP0884183B1 (en)
JP (1) JPH1148442A (en)
AT (1) ATE225258T1 (en)
DE (2) DE19724829C2 (en)
ES (1) ES2184205T3 (en)
PT (1) PT884183E (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062995A (en) * 1999-08-30 2001-03-13 Minami Kk Screen printing machine
JP5263838B2 (en) * 2009-12-14 2013-08-14 シャープ株式会社 Printing apparatus and inspection method
JP5488272B2 (en) * 2010-07-08 2014-05-14 パナソニック株式会社 Screen printer and method for detecting foreign matter in screen printer
CN103857190A (en) * 2014-01-21 2014-06-11 田茂福 Preparation method for FPC board
CN104842633B (en) * 2015-04-17 2017-12-26 东莞市优印精密自动化设备有限公司 A kind of automatic silk screen printing equipment and its screen printing method
CN106364143B (en) * 2016-10-28 2018-12-11 东莞市意艾迪数控科技有限公司 A kind of automatic screen-printing machine and its production line
CN106696445B (en) * 2016-11-18 2019-06-21 江苏智子自动化科技有限公司 Eight column lifting devices of screen process press
CN109397851B (en) * 2018-11-16 2023-10-13 罗博特科智能科技股份有限公司 Adjustable printing device
CN112721441B (en) * 2020-12-23 2022-05-06 江苏省高淳印刷股份有限公司 Printing quality detection device of printing machine
CN113910793B (en) * 2021-11-05 2023-04-25 东莞市中麒光电技术有限公司 LED display module manufacturing method and LED display module
CN114523759B (en) * 2022-02-25 2023-05-16 云南大学滇池学院 Pressure regulating and locking device of screen printer
CN115366535A (en) * 2022-08-22 2022-11-22 江苏润阳世纪光伏科技有限公司 Real-time monitoring device and monitoring method for screen plate explosion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268545A (en) * 1979-07-30 1981-05-19 Libbey-Owens-Ford Company Method of and apparatus for printing a pattern on a substrate
DE3805363A1 (en) * 1987-02-23 1988-09-01 Tdk Corp SCREEN PRINTING METHOD AND DEVICE FOR IMPLEMENTING THE SAME
DE3928527A1 (en) * 1989-08-29 1991-03-14 Ind Siebdruck Systeme Neckarwe Flat bed screen printing machine for PCB(s) - has two cameras with endoscopes slidable between PCB in load position and screen
DE9203463U1 (en) * 1992-03-14 1992-06-11 Werner Thieme GmbH & Co KG Maschinenfabrik, 7835 Teningen Screen printing machine with swiveling upper unit
JPH05254089A (en) * 1992-03-13 1993-10-05 Hitachi Ltd Screen printing machine
DE9218279U1 (en) * 1992-06-03 1993-10-28 Vegla Vereinigte Glaswerke Gmbh, 52066 Aachen Screen printing machine for printing on glass panes

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4268545A (en) * 1979-07-30 1981-05-19 Libbey-Owens-Ford Company Method of and apparatus for printing a pattern on a substrate
DE3805363A1 (en) * 1987-02-23 1988-09-01 Tdk Corp SCREEN PRINTING METHOD AND DEVICE FOR IMPLEMENTING THE SAME
DE3928527A1 (en) * 1989-08-29 1991-03-14 Ind Siebdruck Systeme Neckarwe Flat bed screen printing machine for PCB(s) - has two cameras with endoscopes slidable between PCB in load position and screen
JPH05254089A (en) * 1992-03-13 1993-10-05 Hitachi Ltd Screen printing machine
DE9203463U1 (en) * 1992-03-14 1992-06-11 Werner Thieme GmbH & Co KG Maschinenfabrik, 7835 Teningen Screen printing machine with swiveling upper unit
DE9218279U1 (en) * 1992-06-03 1993-10-28 Vegla Vereinigte Glaswerke Gmbh, 52066 Aachen Screen printing machine for printing on glass panes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 18, no. 9 (M - 1538) 10 January 1994 (1994-01-10) *

Also Published As

Publication number Publication date
PT884183E (en) 2003-02-28
JPH1148442A (en) 1999-02-23
EP0884183A2 (en) 1998-12-16
DE69808376D1 (en) 2002-11-07
EP0884183B1 (en) 2002-10-02
ATE225258T1 (en) 2002-10-15
DE19724829A1 (en) 1998-12-17
ES2184205T3 (en) 2003-04-01
DE19724829C2 (en) 1999-03-25
DE69808376T2 (en) 2003-07-03

Similar Documents

Publication Publication Date Title
EP0884183A3 (en) Monitoring equipment in an automatic screen printing device
GB2413097A (en) Screen system
EP0985949A3 (en) Display apparatus
WO1998010371A3 (en) Image sensor
EP1331434A3 (en) Display monitor for multi-optical-path photoelectric safety apparatus and multi-optical-path photoelectric safety apparatus including a display monitor
IL148602A0 (en) Image-recording device for a printing form, having an array of vcsel light sources
AU1810000A (en) High brightness organic light emitting device
EP1314489A3 (en) Color sorting apparatus for granular object with optical detection device consisting of CCD linear sensor
AU2003253520A1 (en) Method and arrangement for performing measurements of the topography of a surface by means of a thermal emission from the surface
ATE391018T1 (en) PRINT QUALITY CONTROL DEVICE
CA2211330A1 (en) Improved fluorescent inks
DE69322726T2 (en) Non-aqueous, fluorescent dispersion printing ink
EP0668522A3 (en) Light beam deviation detecting device used in an image forming apparatus.
EP1551168A3 (en) Image forming apparatus and light source unit
EP1079668A3 (en) El display apparatus
CN217917244U (en) Printing machine capable of removing static electricity and convenient to observe
CN210129289U (en) Remote controller detection device
EP1146330A3 (en) Method for automatic monitoring the application of adhesive on wood and wooden materials
EP1059176A3 (en) Illuminated image
CN210720199U (en) Laser etching detection machine for backlight plate
EP0392814A3 (en) Monitoring apparatus for colour printing press
EP0381415A3 (en) Image forming apparatus
GB9702470D0 (en) Glazing bars
EP0394700A3 (en) Impression cylinder, especially for offset-machine
JP2004045240A (en) Tripod-attaching tool in laser marking device

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE ES FI FR GB IT LI LU PT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

17P Request for examination filed

Effective date: 20000309

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE ES FI FR GB IT LI LU PT

17Q First examination report despatched

Effective date: 20001115

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAINT-GOBAIN GLASS FRANCE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FI FR GB IT LI LU PT

REF Corresponds to:

Ref document number: 225258

Country of ref document: AT

Date of ref document: 20021015

Kind code of ref document: T

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69808376

Country of ref document: DE

Date of ref document: 20021107

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: KIRKER & CIE SA

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20030120

REG Reference to a national code

Ref country code: PT

Ref legal event code: SC4A

Free format text: AVAILABILITY OF NATIONAL TRANSLATION

Effective date: 20021227

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2184205

Country of ref document: ES

Kind code of ref document: T3

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20030703

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20050728

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PT

Payment date: 20060531

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060607

Year of fee payment: 9

Ref country code: FR

Payment date: 20060607

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20060608

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20060613

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 20060614

Year of fee payment: 9

Ref country code: CH

Payment date: 20060614

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20060628

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060630

Year of fee payment: 9

REG Reference to a national code

Ref country code: PT

Ref legal event code: MM4A

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20071210

BERE Be: lapsed

Owner name: *SAINT-GOBAIN GLASS FRANCE

Effective date: 20070630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071210

Ref country code: FI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20070610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20080229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080101

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FI

Payment date: 20060614

Year of fee payment: 9

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20070611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070702

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070611

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070610