GB1476052A - Control apparatus for dispensing liquid - Google Patents

Control apparatus for dispensing liquid

Info

Publication number
GB1476052A
GB1476052A GB495375A GB495375A GB1476052A GB 1476052 A GB1476052 A GB 1476052A GB 495375 A GB495375 A GB 495375A GB 495375 A GB495375 A GB 495375A GB 1476052 A GB1476052 A GB 1476052A
Authority
GB
United Kingdom
Prior art keywords
liquid
piston
nozzle
chamber
dispensing
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.)
Expired
Application number
GB495375A
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.)
Baldwin Gegenheimer Corp
Original Assignee
Baldwin Gegenheimer 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
Application filed by Baldwin Gegenheimer Corp filed Critical Baldwin Gegenheimer Corp
Publication of GB1476052A publication Critical patent/GB1476052A/en
Expired 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
    • B41F35/02—Cleaning arrangements or devices for forme cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area

Landscapes

  • Coating Apparatus (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Nozzles (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

1476052 Metering liquid BALDWIN-GEGENHEIMER CORP 5 Feb 1975 [11 Feb 1974] 4953/75 Heading B8N A liquid dispensing apparatus, particularly for dispensing solvent liquid from a nozzle 15 on to an inking roller 20 of a printing press, comprises a control valve 110 between the nozzle 15 and a pressurized liquid source 10 and a control apparatus 35 to apply a negative pressure to the nozzle after dispensing to prevent dripping. The source is pressurized by compressed air and directed to a chamber defined by a diaphragm 56 in the control apparatus to move a piston 54 connected by a rod 65 to a further piston 80. The piston 80 also has a diaphragm 83 defining a dispensing chamber from which liquid 130 is dispensed. An adjustable stop 160 determines the quantity dispensed. The valve 110 is controlled by a solenoid 139 which may be energized periodically by a timer. When the valve is de-energized the pressurized source is shut-off from the diaphragm 56 chamber and the spring (150), Fig. 2 (not shown), urges the piston assembly 54, 80 leftwards to displace liquid from the chamber of the smaller piston to the chamber of the larger piston 80 through the conduit 126. Since the pistons 54, 80 define different size chambers a suction is applied to the nozzle 15 by movement of the pistons. This suction causes draw-back of any liquid in the nozzle to prevent dripping.
GB495375A 1974-02-11 1975-02-05 Control apparatus for dispensing liquid Expired GB1476052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US441101A US3913797A (en) 1974-02-11 1974-02-11 Fluid dispensing system

Publications (1)

Publication Number Publication Date
GB1476052A true GB1476052A (en) 1977-06-10

Family

ID=23751513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB495375A Expired GB1476052A (en) 1974-02-11 1975-02-05 Control apparatus for dispensing liquid

Country Status (6)

Country Link
US (1) US3913797A (en)
JP (1) JPS5824276B2 (en)
DE (1) DE2504572C2 (en)
FR (1) FR2260394B1 (en)
GB (1) GB1476052A (en)
IT (1) IT1024941B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175278A (en) * 1985-05-15 1986-11-26 English Electric Valve Co Ltd Avoiding drips in liquid dispensing

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826135C2 (en) * 1978-06-15 1982-11-18 Baldwin-Gegenheimer GmbH, 8900 Augsburg Blanket washing device
EP0025806B1 (en) * 1979-09-25 1983-05-25 Baldwin-Gegenheimer GmbH Device for cleaning a blanket
WO1981000828A1 (en) * 1979-09-25 1981-04-02 Baldwin Gegenheimer Gmbh Device for washing of blanket
DE3128928C2 (en) * 1981-07-22 1985-02-07 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for cleaning ink-carrying rollers of a roller inking unit for printing machines
DE3220537C2 (en) * 1982-06-01 1984-07-19 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for painting facilities
GB2170449B (en) * 1985-01-22 1990-03-14 Norman D Wright Printing press blanket cleaner
JPH0317720Y2 (en) * 1985-08-22 1991-04-15
JPS62147534U (en) * 1986-03-12 1987-09-18
US5223041A (en) * 1988-05-31 1993-06-29 Cerney Donald E Apparatus and process for processing printing plates
US5310257A (en) * 1992-10-29 1994-05-10 Fluid Management Limited Partnership Mixing apparatus
US5305917A (en) * 1992-11-19 1994-04-26 Fluid Management Limited Partnership Simultaneous dispensing apparatus
US5379695A (en) * 1993-05-28 1995-01-10 Eastman Kodak Company Apparatus and method for removing contaminants from rollers
US5407100A (en) * 1994-01-07 1995-04-18 Fluid Management Limited Partnership Dispensing apparatus with a moveable plate
JP3234101B2 (en) * 1994-05-09 2001-12-04 株式会社リコー Apparatus for removing film-like image forming substances from recording materials
DE19501806C5 (en) * 1995-01-21 2005-08-18 Man Roland Druckmaschinen Ag Method for cleaning cylinders and rollers of a printing unit of a printing machine
DE19503950B4 (en) * 1995-02-07 2004-10-28 Heidelberger Druckmaschinen Ag Washing device in the printing unit of printing machines
DE19627458B4 (en) * 1996-07-08 2005-06-30 Heidelberger Druckmaschinen Ag Working method for a washing device for printing presses and washing device
US6286627B1 (en) 1999-08-25 2001-09-11 Lincoln Industrial Corporation Fluid dispensing apparatus
US6227420B1 (en) * 1999-10-13 2001-05-08 Automatic Bar Controls, Inc. Passive drawback valve for condiment dispensing
DE502005007747D1 (en) * 2005-05-02 2009-09-03 Baldwin Oxy Dry Gmbh Cleaning system for cylinder surfaces of a printing machine
US7546803B2 (en) * 2006-01-30 2009-06-16 Toppan Printing Co., Ltd. Letterpress printing machine
CN104943360B (en) * 2014-03-28 2017-09-15 南京造币有限公司 A kind of waste liquid circulation wipes version device and its implementation
CN109590270B (en) * 2019-02-14 2021-08-06 河南中医药大学 Medical instrument cleaning and sterilizing device
CN111715433A (en) * 2020-06-18 2020-09-29 广州正宏电子商务有限公司 Paint sprayer with uniform spraying and automatic feeding functions

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1075898A (en) * 1912-05-03 1913-10-14 Bishop Babcock Becker Company Liquid-dispensing device.
US1454765A (en) * 1922-05-26 1923-05-08 John L Patterson Measuring device
US1991595A (en) * 1932-07-22 1935-02-19 Lubrication Corp Lubricating device
US2300110A (en) * 1941-07-12 1942-10-27 Aulene B De Hoog Liquid meter
US2970541A (en) * 1958-04-17 1961-02-07 William Gegenheimer Co Inc Machine for cleaning of printing rollers
US3351250A (en) * 1966-02-03 1967-11-07 Maryland Cup Corp Valve for viscous fluids
US3508711A (en) * 1967-12-29 1970-04-28 Ryco Graphic Mfg Fluid dispensing system
US3806084A (en) * 1971-06-21 1974-04-23 Scm Corp Improved valve dispensing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175278A (en) * 1985-05-15 1986-11-26 English Electric Valve Co Ltd Avoiding drips in liquid dispensing

Also Published As

Publication number Publication date
US3913797A (en) 1975-10-21
IT1024941B (en) 1978-07-20
JPS50117507A (en) 1975-09-13
JPS5824276B2 (en) 1983-05-20
DE2504572C2 (en) 1985-08-14
FR2260394B1 (en) 1978-07-21
FR2260394A1 (en) 1975-09-05
DE2504572A1 (en) 1975-08-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19950204