CA2211415A1 - Oscillator screen cleaning apparatus - Google Patents

Oscillator screen cleaning apparatus

Info

Publication number
CA2211415A1
CA2211415A1 CA2211415A CA2211415A CA2211415A1 CA 2211415 A1 CA2211415 A1 CA 2211415A1 CA 2211415 A CA2211415 A CA 2211415A CA 2211415 A CA2211415 A CA 2211415A CA 2211415 A1 CA2211415 A1 CA 2211415A1
Authority
CA
Canada
Prior art keywords
screen
solvent
nozzles
housing
spray
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
CA2211415A
Other languages
French (fr)
Other versions
CA2211415C (en
Inventor
Albert B. Cord
Gregory N. Jensen
Cameron W. Cord
David N. Gehrich
Ted K. Parr
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.)
Intercontinental Chemical Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2211415A1 publication Critical patent/CA2211415A1/en
Application granted granted Critical
Publication of CA2211415C publication Critical patent/CA2211415C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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).
CA002211415A 1995-02-07 1996-02-06 Oscillator screen cleaning apparatus Expired - Fee Related CA2211415C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US384,737 1995-02-07
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
US547,654 1995-10-24
PCT/US1996/001393 WO1996024492A1 (en) 1995-02-07 1996-02-06 Oscillator screen cleaning apparatus

Publications (2)

Publication Number Publication Date
CA2211415A1 true CA2211415A1 (en) 1996-08-15
CA2211415C CA2211415C (en) 2000-08-01

Family

ID=27010720

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002211415A Expired - Fee Related CA2211415C (en) 1995-02-07 1996-02-06 Oscillator screen cleaning apparatus

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112974393A (en) * 2021-02-25 2021-06-18 陕西省人民医院 Clinical apparatus belt cleaning device that uses of gastroenterology

Families Citing this family (6)

* 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

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112974393A (en) * 2021-02-25 2021-06-18 陕西省人民医院 Clinical apparatus belt cleaning device that uses of gastroenterology

Also Published As

Publication number Publication date
ATE172670T1 (en) 1998-11-15
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
AU4970596A (en) 1996-08-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed