FR2420998A2 - Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch - Google Patents

Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch

Info

Publication number
FR2420998A2
FR2420998A2 FR7809610A FR7809610A FR2420998A2 FR 2420998 A2 FR2420998 A2 FR 2420998A2 FR 7809610 A FR7809610 A FR 7809610A FR 7809610 A FR7809610 A FR 7809610A FR 2420998 A2 FR2420998 A2 FR 2420998A2
Authority
FR
France
Prior art keywords
time delay
spray gun
mask
concrete blocks
signal
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
FR7809610A
Other languages
French (fr)
Other versions
FR2420998B2 (en
Inventor
Michel Brune
Philippe Faucon
Michel Valles
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.)
Centre dEtudes et de Recherche de lIndustrie du Beton CERIB
Original Assignee
Centre dEtudes et de Recherche de lIndustrie du Beton CERIB
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 Centre dEtudes et de Recherche de lIndustrie du Beton CERIB filed Critical Centre dEtudes et de Recherche de lIndustrie du Beton CERIB
Priority to FR7809610A priority Critical patent/FR2420998A2/en
Publication of FR2420998A2 publication Critical patent/FR2420998A2/en
Application granted granted Critical
Publication of FR2420998B2 publication Critical patent/FR2420998B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/001—Applying decorations on shaped articles, e.g. by painting
    • 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
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • 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
    • B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
    • B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
    • B28B11/048—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers by spraying or projecting

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spray Control Apparatus (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)

Abstract

The machine is used for automatically marking concrete blocks and comprises an air operated spray gun applying paint through a mask. A limit switch provides a control signal when a block is in position. This signal pulse enters a bistable switch and operates a memory. The memory transmits a signal to start the paint spray booster and energise a time delay. This transmits a signal to start the spray gun and energise another time delay. A signal stops gun and booster and restores the memory to its original state.
FR7809610A 1978-03-31 1978-03-31 Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch Granted FR2420998A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7809610A FR2420998A2 (en) 1978-03-31 1978-03-31 Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809610A FR2420998A2 (en) 1978-03-31 1978-03-31 Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch

Publications (2)

Publication Number Publication Date
FR2420998A2 true FR2420998A2 (en) 1979-10-26
FR2420998B2 FR2420998B2 (en) 1983-01-21

Family

ID=9206537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809610A Granted FR2420998A2 (en) 1978-03-31 1978-03-31 Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch

Country Status (1)

Country Link
FR (1) FR2420998A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360516A (en) * 1992-11-12 1994-11-01 Philip Morris Incorporated Application of fluidized material to a substrate using intermittent charges of compressed air

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395865A (en) * 1942-06-27 1946-03-05 Herbert F Geist Method and apparatus for marking molded building blocks
US3919967A (en) * 1974-04-22 1975-11-18 Automation Dev And Engineering Traversing printer
FR2293254A1 (en) * 1974-12-02 1976-07-02 Etud Rech Ind Beton Centre Spray gun for marking bricks - has nozzle with shroud carrying stencil and synchronised with conveyor
DE2617711A1 (en) * 1975-04-25 1976-11-04 Donald Edward Dezurik DEVICE FOR MARKING HOT MATERIAL FOR MARKING PURPOSES

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2395865A (en) * 1942-06-27 1946-03-05 Herbert F Geist Method and apparatus for marking molded building blocks
US3919967A (en) * 1974-04-22 1975-11-18 Automation Dev And Engineering Traversing printer
FR2293254A1 (en) * 1974-12-02 1976-07-02 Etud Rech Ind Beton Centre Spray gun for marking bricks - has nozzle with shroud carrying stencil and synchronised with conveyor
DE2617711A1 (en) * 1975-04-25 1976-11-04 Donald Edward Dezurik DEVICE FOR MARKING HOT MATERIAL FOR MARKING PURPOSES

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360516A (en) * 1992-11-12 1994-11-01 Philip Morris Incorporated Application of fluidized material to a substrate using intermittent charges of compressed air

Also Published As

Publication number Publication date
FR2420998B2 (en) 1983-01-21

Similar Documents

Publication Publication Date Title
JPS5316123A (en) Control device for fuel supply cylinder number
ATA680077A (en) CONTROL DEVICE FOR SWITCHING A POWER TRANSISTOR SYSTEM OPERATING IN THE SATURING STATE FOR IMPLEMENTING THE METHOD
JPS5266175A (en) Operation control system for moving body in schedule operation
IL57227A (en) Device for the controlled release of chemicals into an aqueous environment,its manufacture and a method for the control of helminths
JPS52101512A (en) Device for controlling operation of vehicle
FR2420998A2 (en) Automatic marking device for concrete blocks - has air spray gun applying paint through mask, with application controlled by time delay and bistable switch
JPS52117938A (en) Method of automatic spray and equipment
FR2556115B1 (en) IMPROVEMENTS ON CODE CONTROL DEVICES
JPS5427116A (en) Timer system for controlling operation of injection type means for spraying oil to flange
JPS5353812A (en) Automatic operation apparatus
BE752052A (en) CONTROL VALVE FOR COMPRESSED AIR ACTUATOR
JPS54158586A (en) Method and device for on/off control
JPS52137581A (en) Controlling device for position locating for programming
CA1032600A (en) Motion control system and method for length coded sequential commands
JPS52154189A (en) Device and method of controlling profile position
JPS5482585A (en) Control system of car loaded transmitter
EP0153413A4 (en) Sequence changeover system for profiling control apparatus.
JPS54147524A (en) Pressure control valve device
JPS521387A (en) Remote control identification device
JPS51126491A (en) Sequence control
JPS51131027A (en) Coupled vehicle braking force coutrolling device
JPS5439371A (en) Method of mixing acidic waste water and alkaline waste water for neutrali- zation
JPS5293887A (en) Remote control system
JPS51141511A (en) Channel selection control mode-switching device
JPS5219878A (en) Manual back-up device for automatic controls