IT8423309A0 - Sistema di inchiostrazione con filtro autopulente. - Google Patents

Sistema di inchiostrazione con filtro autopulente.

Info

Publication number
IT8423309A0
IT8423309A0 IT8423309A IT2330984A IT8423309A0 IT 8423309 A0 IT8423309 A0 IT 8423309A0 IT 8423309 A IT8423309 A IT 8423309A IT 2330984 A IT2330984 A IT 2330984A IT 8423309 A0 IT8423309 A0 IT 8423309A0
Authority
IT
Italy
Prior art keywords
self
cleaning filter
ink system
ink
cleaning
Prior art date
Application number
IT8423309A
Other languages
English (en)
Other versions
IT1177035B (it
Inventor
William F Buckminster
Original Assignee
Molins Machine Co Inc
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 Molins Machine Co Inc filed Critical Molins Machine Co Inc
Publication of IT8423309A0 publication Critical patent/IT8423309A0/it
Application granted granted Critical
Publication of IT1177035B publication Critical patent/IT1177035B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/665—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps by using pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • B01D29/684—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a translatory movement with respect to the filtering element

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Filtration Of Liquid (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Cleaning By Liquid Or Steam (AREA)
IT23309/84A 1984-02-27 1984-10-25 Sistema di inchiostrazione con filtro autopulente IT1177035B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/584,050 US4770771A (en) 1984-02-27 1984-02-27 Ink system with self-washing filter

Publications (2)

Publication Number Publication Date
IT8423309A0 true IT8423309A0 (it) 1984-10-25
IT1177035B IT1177035B (it) 1987-08-26

Family

ID=24335713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23309/84A IT1177035B (it) 1984-02-27 1984-10-25 Sistema di inchiostrazione con filtro autopulente

Country Status (7)

Country Link
US (1) US4770771A (it)
JP (1) JPS60183150A (it)
DE (1) DE3437135A1 (it)
FR (1) FR2560062B1 (it)
GB (1) GB2154892A (it)
IT (1) IT1177035B (it)
SE (1) SE453639B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6352928A (ja) * 1986-08-20 1988-03-07 Toshiba Ceramics Co Ltd 放電加工装置
US5091082A (en) * 1987-05-01 1992-02-25 Yost Ken L Apparatus for diverting fluid-entrained solids around a centrifugal pump
DE3918667A1 (de) * 1989-06-08 1990-12-13 Sasserath & Co Kg H Rueckspuelbare filterarmatur
DE4113813A1 (de) * 1991-04-27 1992-10-29 Gat Handelsgesellschaft Fuer I Verfahren zum reinigen des farbstoffe, organische loesungsmittel und gegebenenfalls andere verunreinigungen enthaltenden abwasser aus druckereibetrieben
US5374351A (en) * 1993-07-27 1994-12-20 D & J Filtration Systems Filter backflushing system
US5434381A (en) * 1993-09-13 1995-07-18 T-Star Industrial Electronics, Inc. Apparatus for filtering machining liquid of an electrical discharge machine
US7632398B2 (en) * 2008-03-05 2009-12-15 David C. Cummings Filter and method of filtering a fluid
CN102225262B (zh) * 2011-05-05 2013-07-03 青岛高远热能动力设备有限公司 自动反冲洗过滤器
CN107650506A (zh) * 2017-09-25 2018-02-02 江苏唯侓机器人科技有限公司 一种自动化系统集成的油墨循环装置
CN110861403B (zh) * 2019-11-24 2021-08-10 湖州花田彩服饰有限公司 一种印花油墨清堵工具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB413677A (en) * 1933-01-14 1934-07-16 Brassert & Co Improvements in and relating to fluid filtering, screening and like apparatus
US2338418A (en) * 1939-06-09 1944-01-04 Forrest William James Filtering and like treatment of fluids
FR862353A (fr) * 1939-06-15 1941-03-05 Pinchin Johnson & Company Ltd Procédé de filtrage de fluides et appareils pour appliquer ce procédé
US3016147A (en) * 1957-03-13 1962-01-09 Whirlpool Co Self-cleaning filter for laundry machine
US3275148A (en) * 1963-10-07 1966-09-27 Vicino Lawrence Anti clog device for lubricating system
DE1436267C3 (de) * 1964-09-14 1975-05-22 Boll & Kirch Filterbau Gmbh, 5000 Koeln Rückspülfilter für flussige Medien
GB1107585A (en) * 1965-07-20 1968-03-27 G & A Firkins Ltd New or improved self-cleaning filter
CH480083A (de) * 1968-09-20 1969-10-31 Filtrox Maschb Ag Verfahren zur Reinigung verstopfter Filterkerzen und Vorrichtung zur Durchführung des Verfahrens
NL6904730A (it) * 1969-03-27 1970-09-29
US3568414A (en) * 1969-06-05 1971-03-09 Donaldson Co Inc Cleaning apparatus for fluid filters
US3944488A (en) * 1971-05-19 1976-03-16 Samuel Georges Moatti Self-cleaning filter with motor incorporated therewith
CA978097A (en) * 1971-06-04 1975-11-18 John E. Krynski Nozzles for sluice arms
FR2192856B1 (it) * 1972-07-19 1975-03-07 Moatti Georges
IL40046A (en) * 1972-08-03 1976-03-31 Evron Kibbutz Hashomer Hatzair Self cleaning filter
US3896730A (en) * 1974-02-22 1975-07-29 Koppers Co Inc Wash-up system for flexographic printers
US3974768A (en) * 1975-03-31 1976-08-17 Molins Machine Company, Inc. Dual ink circulation and wash-up system for a press
US3994810A (en) * 1975-07-28 1976-11-30 Brunswick Corporation Onstream backflush filter
DE2536823A1 (de) * 1975-08-19 1977-02-24 Maschf Augsburg Nuernberg Ag Einrichtung zur versorgung eines farbkastens mit farbe
US4042504A (en) * 1976-05-23 1977-08-16 Mordeki Drori Self cleanable filters
US4175489A (en) * 1978-05-31 1979-11-27 S. A. Martin Inking and washing circuit for a flexographic printing machine
AU5250379A (en) * 1978-11-17 1980-05-22 Mordeki Drori Backwashable filter
US4284500A (en) * 1980-01-18 1981-08-18 Tenneco Chemicals, Inc. In-line pressurized wet screening apparatus
US4297209A (en) * 1980-04-04 1981-10-27 Dover Corporation High solids filter
US4383341A (en) * 1981-04-02 1983-05-17 Murray Altman Bathtub self-cleaning system
GB2127317B (en) * 1982-08-24 1986-03-19 Elan Pressure Clean Ltd Filter cleaning

Also Published As

Publication number Publication date
DE3437135C2 (it) 1987-07-23
DE3437135A1 (de) 1985-09-12
FR2560062B1 (fr) 1986-12-26
GB2154892A (en) 1985-09-18
FR2560062A1 (fr) 1985-08-30
IT1177035B (it) 1987-08-26
US4770771A (en) 1988-09-13
GB8424621D0 (en) 1984-11-07
SE8404872L (sv) 1985-08-28
JPS60183150A (ja) 1985-09-18
SE453639B (sv) 1988-02-22
SE8404872D0 (sv) 1984-09-28
JPH0418549B2 (it) 1992-03-27

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961025