FR2389404A1 - - Google Patents

Info

Publication number
FR2389404A1
FR2389404A1 FR7716168A FR7716168A FR2389404A1 FR 2389404 A1 FR2389404 A1 FR 2389404A1 FR 7716168 A FR7716168 A FR 7716168A FR 7716168 A FR7716168 A FR 7716168A FR 2389404 A1 FR2389404 A1 FR 2389404A1
Authority
FR
France
Prior art keywords
concentrate
cylinder
water
control
feed
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
FR7716168A
Other languages
French (fr)
Other versions
FR2389404B1 (en
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 FR2389404A1 publication Critical patent/FR2389404A1/fr
Application granted granted Critical
Publication of FR2389404B1 publication Critical patent/FR2389404B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • G05D11/132—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components by controlling the flow of the individual components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/882—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances
    • B01F35/8821—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using measuring chambers, e.g. volumetric pumps, for feeding the substances involving controlling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0054—Devices for controlling dampening

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Rotary Presses (AREA)

Abstract

Dispositif pour mélanger un concentré et de l'eau de façon à réaliser une solution de mouillage pour presses d'imprimerie. Ce dispositif comprend un cylindre d'alimentation en eau, relié à des distributeurs et destinés à contrôler le débit d'eau entrant et sortant du cylindre, ainsi qu'un cylindre d'alimentation en concentré et une vanne destinée à contrôler le débit de concentré entrant et sortant du cylindre d'alimentation en concentré. Les deux cylindres d'alimentation sont reliés de façon à commander la course d'un piston du cylindre d'alimentation en concentré pour pouvoir faire varier la concentration du concentré dans le mélange d'eau et de concentré ainsi réalisé. Un ensemble pneumatique, lui-même commandé par le cylindre d'alimentation en eau, commande le fonctionnement relatif des deux cylindres. Application à la réalisation de solutions de mouillage pour presses d'imprimerie.Device for mixing a concentrate and water so as to produce a wetting solution for printing presses. This device comprises a water supply cylinder, connected to distributors and intended to control the flow of water entering and leaving the cylinder, as well as a concentrate supply cylinder and a valve intended to control the flow rate of concentrate. entering and exiting the concentrate feed cylinder. The two feed cylinders are connected so as to control the stroke of a piston of the concentrate feed cylinder in order to be able to vary the concentration of the concentrate in the mixture of water and concentrate thus produced. A pneumatic assembly, itself controlled by the water supply cylinder, controls the relative operation of the two cylinders. Application to the production of wetting solutions for printing presses.

FR7716168A 1977-05-04 1977-05-26 Expired FR2389404B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79371677A 1977-05-04 1977-05-04

Publications (2)

Publication Number Publication Date
FR2389404A1 true FR2389404A1 (en) 1978-12-01
FR2389404B1 FR2389404B1 (en) 1981-09-11

Family

ID=25160613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716168A Expired FR2389404B1 (en) 1977-05-04 1977-05-26

Country Status (5)

Country Link
JP (1) JPS53137708A (en)
DE (1) DE2724320A1 (en)
FR (1) FR2389404B1 (en)
GB (1) GB1580839A (en)
IT (1) IT1085481B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113486A2 (en) * 1982-12-02 1984-07-18 François Neuckens Proportioning device
FR2593582A1 (en) * 1986-01-30 1987-07-31 Dumont Marc DEVICE FOR INJECTING A FLUID IN A NETWORK

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10159159B4 (en) * 2001-12-01 2006-10-12 Technotrans Ag Dosing device for dampening solution preparation on printing machines
DE102006042091B4 (en) 2006-09-07 2008-04-30 Technotrans Ag System for dampening solution preparation for offset printing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US504283A (en) * 1893-08-29 Sylvanus d
GB759424A (en) * 1954-06-25 1956-10-17 Liquid Carbonic Company Ltd Improvements in and relating to devices for the proportionate mixing of liquids
US3223294A (en) * 1961-11-14 1965-12-14 Baldwin Gegenheimer Corp Printing press water solution mixing and distributing mechanism
US3166095A (en) * 1961-11-14 1965-01-19 Baldwin Gegenheimer Corp Printing press water solution mixing and distributing mechanism
US3233619A (en) * 1961-11-14 1966-02-08 Baldwin Gegenheimer Corp Method for mixing and distributing printing press water solution
US3358704A (en) * 1964-09-24 1967-12-19 Baldwin Gegenheimer Corp Printing press water solution mixing mechanism
GB1418026A (en) * 1972-03-21 1975-12-17 British United Shoe Machinery Apparatus adapted for use in dispensing a composition provided by mixing together a plurality of constituent compositions
US3893470A (en) * 1974-05-20 1975-07-08 Baldwin Gegenheimer Corp Liquid mixing and distributing apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0113486A2 (en) * 1982-12-02 1984-07-18 François Neuckens Proportioning device
EP0113486A3 (en) * 1982-12-02 1985-05-22 Francois Neuckens Proportioning device
FR2593582A1 (en) * 1986-01-30 1987-07-31 Dumont Marc DEVICE FOR INJECTING A FLUID IN A NETWORK
WO1987004586A1 (en) * 1986-01-30 1987-08-13 Marc Dumont Device for injecting a fluid into a network

Also Published As

Publication number Publication date
GB1580839A (en) 1980-12-03
FR2389404B1 (en) 1981-09-11
DE2724320A1 (en) 1978-11-16
DE2724320C2 (en) 1988-02-11
JPS5539463B2 (en) 1980-10-01
IT1085481B (en) 1985-05-28
JPS53137708A (en) 1978-12-01

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse
ST Notification of lapse