ATE172670T1 - STENCIL CLEANING DEVICE WITH BACK AND FORTH MOTION DEVICE - Google Patents

STENCIL CLEANING DEVICE WITH BACK AND FORTH MOTION DEVICE

Info

Publication number
ATE172670T1
ATE172670T1 AT96906264T AT96906264T ATE172670T1 AT E172670 T1 ATE172670 T1 AT E172670T1 AT 96906264 T AT96906264 T AT 96906264T AT 96906264 T AT96906264 T AT 96906264T AT E172670 T1 ATE172670 T1 AT E172670T1
Authority
AT
Austria
Prior art keywords
screen
solvent
nozzles
housing
spray
Prior art date
Application number
AT96906264T
Other languages
German (de)
Inventor
Albert B Cord
Cameron W Cord
David N Gehrich
Gregory N Jensen
Original Assignee
Intercontinental Chem Corp
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
Priority claimed from US08/384,737 external-priority patent/US5566697A/en
Priority claimed from US08/547,654 external-priority patent/US5685326A/en
Application filed by Intercontinental Chem Corp filed Critical Intercontinental Chem Corp
Application granted granted Critical
Publication of ATE172670T1 publication Critical patent/ATE172670T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
    • B41F35/003—Cleaning arrangements or devices for screen printers or parts thereof
    • B41F35/005—Cleaning arrangements or devices for screen printers or parts thereof for flat screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices
    • B41P2235/26—Spraying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/30—Recovering used solvents or residues
    • B41P2235/31—Recovering used solvents or residues by filtering

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Edible Seaweed (AREA)
  • Paper (AREA)
  • Toys (AREA)
  • Screen Printers (AREA)

Abstract

An oscillator screen cleaning apparatus (10, 110) includes a housing (12, 112) having a plurality of spray nozzles (18, 118) to spray a printing screen (16, 116) with solvent. An oscillating mechanism (25, 128) oscillates the screen in front of the spray nozzles, which nozzles (18, 118) are arranged in opposing grid patterns for complete coverage of the screen with sprayed solvent. The srprayed solvent is collected, filtered and resprayed onto the screen at a high spray rate. Housing (12, 112) is coupled to a vapor recovery system (110, 145) to keep solvent vapors from escaping into the environment. In one embodiment (110), guide brackets (170) guide the screen (16, 116) perpendicular to the nozzles (18, 118) from the screen's sides to handle screens of different heights. A reservoir (120) with a sloped wall (140) and a pump (123) recaptures sprayed solvent and pumps it to the nozzles (18, 118) for recycling. A wipe down booth (152) captures excess solvent from a screen (16, 116) removed from the housing (12, 112) and directs the captured solvent to the reservoir (120).
AT96906264T 1995-02-07 1996-02-06 STENCIL CLEANING DEVICE WITH BACK AND FORTH MOTION DEVICE ATE172670T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/384,737 US5566697A (en) 1995-02-07 1995-02-07 Oscillator screen cleaning apparatus
US08/547,654 US5685326A (en) 1995-10-24 1995-10-24 Oscillator screen cleaning apparatus and method

Publications (1)

Publication Number Publication Date
ATE172670T1 true ATE172670T1 (en) 1998-11-15

Family

ID=27010720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96906264T ATE172670T1 (en) 1995-02-07 1996-02-06 STENCIL CLEANING DEVICE WITH BACK AND FORTH MOTION DEVICE

Country Status (9)

Country Link
EP (1) EP0808248B1 (en)
AT (1) ATE172670T1 (en)
AU (1) AU4970596A (en)
BR (1) BR9607829A (en)
CA (1) CA2211415C (en)
DE (1) DE69600876T2 (en)
DK (1) DK0808248T3 (en)
ES (1) ES2125101T3 (en)
WO (1) WO1996024492A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5685326A (en) * 1995-10-24 1997-11-11 Intercontinental Chemical Corporation Oscillator screen cleaning apparatus and method
US5566697A (en) * 1995-02-07 1996-10-22 Intercontinental Chemical Corporation Oscillator screen cleaning apparatus
US5915397A (en) 1997-08-08 1999-06-29 Intercontinental Chemical Corporation Low pressure-high volume water washoff apparatus and process for cleaning and reclaiming screens
ES1042804Y (en) * 1999-04-16 2000-03-16 Nuevas Tecnicas Quimicas S L AUTOMATIC MACHINE FOR WASHING PRINTING CLICHES.
CA2355703C (en) * 1999-10-19 2005-10-18 Chim 92 Cleaning composition, method for cleaning a silk screen and cleaning device
FR2799687B1 (en) * 1999-10-19 2001-12-07 Chim 92 DEVICE FOR CLEANING AND DEGREASING SCREEN SCREENS
CN112974393B (en) * 2021-02-25 2022-05-31 陕西省人民医院 Clinical apparatus belt cleaning device that uses of gastroenterology

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580261A (en) * 1969-05-12 1971-05-25 John W Key Printing screen cleaner
DE3017180A1 (en) * 1980-05-05 1981-11-12 Erich 8000 München Weber Layer remover for reclaiming screen-printing patterns - sprays liquid onto pattern from set of moving nozzles
NL8100663A (en) * 1981-02-11 1982-09-01 Stork Brabant Bv METHOD FOR CLEANING A SQUEEGEE AND WASHING INSTALLATION THEREFOR.
JPS58132562A (en) * 1982-02-03 1983-08-06 Fuji Xerox Co Ltd Screen plate cleaning device
DE3837648A1 (en) * 1988-11-05 1990-05-10 Basf Ag DEVICE FOR WASHING PHOTOPOLYMER PRINTING PLATES BY MEANS OF SOLVENTS, DRYING OF THE PRESSURE PLATES AND RECOVERY OF THE SOLVENTS
DE4010679C2 (en) * 1990-04-03 1994-06-01 Alois Egger Cleaning device for screen printing stencils and accessories

Also Published As

Publication number Publication date
CA2211415C (en) 2000-08-01
EP0808248A1 (en) 1997-11-26
DK0808248T3 (en) 1999-07-12
DE69600876D1 (en) 1998-12-03
MX9705786A (en) 1998-07-31
EP0808248B1 (en) 1998-10-28
DE69600876T2 (en) 1999-03-18
BR9607829A (en) 1998-06-16
WO1996024492A1 (en) 1996-08-15
ES2125101T3 (en) 1999-02-16
CA2211415A1 (en) 1996-08-15
AU4970596A (en) 1996-08-27

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Legal Events

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