Matches 301 - 350 out of 365 < 1 2 3 4 5 6 7 8 >


Match Document Document Title
DE19522754A1 Method of data entry for fluid gun control  
The method involves keying in data which determine the shape and quality of extrusions, such as pastes from an applicator gun. The data are entered from a key. The individual data include the...
DE19611003A1 Voltage isolation appts for electrostatic coating system to isolate electrostatic voltage charge accumulation  
The appts includes a housing having an inlet connected to a liquid supply source. A tube is slidable in the housing and connected to the inlet. The tube has a raised shoulder. A first...
DE19521999A1 Delivery pistol for highly viscous fluids in chemical industry, polymer technique and catalysis process  
The air pressure is controlled by a mechanical system, reducing or altering the pressure in the supply chamber in order to determine the speed with which the fluid is supplied. There is a single...
DE19503495A1 Spray gun with removable nozzle part  
When the nozzle element (2) is attached to/removed from, the gun housing (3), an automatic connection is made/released, between a housing sealing element (5) and a nozzle sealing element (4),...
DE19527856C1 Pattern workpiece and sensor for checking adjustment of injection nets  
Model workpiece and sensor for a spray-cleaning installation in which workpieces of identical configuration are to be cleaned. The workpieces are cleaned by means of at least one spray nozzle...
DE19502104A1 Method and apparatus for controlling soot blowers  
A process for the control of soot blowers (4), individually or in groups, for cleaning a boiler plant (1). The soot blowers (4) are activated at intervals for a cleaning operation and emit a...
DE19502097A1 Method and apparatus for operating a boiler plant by soot blowers  
A process for the operation of a boiler plant in which deposits are removed at intervals from the heat exchanger surfaces (2, 3) of the boiler (1) by soot blowers (4) which can be activated...
DE19502096A1 Method and apparatus for control of soot blowers in a boiler plant  
A process for the control of soot blowers (4) in a boiler plant, which can be activated individually or in groups to remove deposits at intervals from the heat exchanger surfaces (2, 3) of the...
DE19531780A1 Ultrapure nozzle  
A nozzle to be used at an ultra low temperature for jetting out ultra low temperature fluid containing droplets to a workpiece placed in a clean atmosphere has nozzle apertures defined by pure...
DE4427660A1 Spray coating equipment  
The workpieces (1) are moved past a sensing system to map the profile of each item. The processor controlled spray coating station controls the position and movement of the spray head to provide...
DE4422277C1 Mixing of polymer soln. into turbular or laminar flow  
Addns. of a polymer filtration aid, or flocculating agent, are made to sludge flowing in a line. The vol. flowrate of the sludge is a function of pressure; the vol. flowrate of the polymer medium...
DE4424024A1 Hardening-material-application system  
The method involves the previously prepared material being extracted through a suction hose by a peristaltic pump from an open storage hopper. The material is then delivered via a pressure hose at...
DE4418558A1 Detection system for sensing rotational movement of spraying arm in e.g. cleaning, crop spraying and coating  
A flow restrictor (6) is provided for the modulation of the medium pressure, in the supply line (2) in the transfer region of the supply line to the spray arm (1). The flow restrictor is designed...
DE4442481A1 Device for spray coating in atmospheric conditions  
The coating device (10) has a housing (12) arranged on a base (14). The housing has inlet and outlet prechambers (16) and a middle section (29) in which a closed coating chamber is formed. The...
DE4439175A1 Detecting fault in painting line,  
The body to be painted is replaced in the painting line by a detector arrangement (1) which is passed along the line like the body would be; at least one operational step (14,15,17) of the...
DE4430234A1 Method for the detection of crawling in coatings and coating system using the said method  
Method for the detection of crawling in a coating, involving the steps of determining a coating thickness on a specific coating surface, the detection of an inclination of the specific coating...
DE4425723A1 Process for extruding and coating foodstuffs, and apparatus for carrying out said process  
The invention discloses a process for extruding and coating foodstuffs, in the case of which process the foodstuff is extruded by means of an extruding apparatus and, after the extrusion, is cut...
DE4325836A1 Apparatus for dispensing a free-flowing composition, preferably a primer fluid  
The dispensing apparatus contains a spray pistol which is fastened on a robot hand and is supplied, by means of compressed air, with primer fluid which is located in a container which is screwed...
DE4414739A1 Pneumatically controlled spraying device with a diaphragm actuated switch  
A control system for a mechanically-driven liquid pump coupled to an air spray gun is disclosed. The control system is characterised by an air pressure monitor (47) which includes a...
DE4307389A1 Appliance for distributing plant-protection preparations in a field  
What is described is an appliance for distributing plant-protection preparations in a field, which has distributing-nozzle devices (30), supply containers (48) connected to these for various...
DE4306800A1 Coating apparatus with a rotary sprayer  
The rotary sprayer of the coating apparatus described has, for the purpose of rapid and simple mounting, a fastening pin (34) which is arranged on its valve unit (12), is introduced into an...
DE4306799A1 Rotary sprayer for a coating apparatus  
The rotary sprayer described has a multi-part channel body which is arranged coaxially with respect to the axis of rotation and is intended for the feed of coating material and rinsing liquid to...
DE4405640A1 Powder-feed apparatus, apparatus for electrostatic powder application and powder-flow-rate measuring apparatus  
A powder-feed apparatus which compared with conventional powder-feed apparatuses has an essentially simple construction without requiring any substantial setting work. The powder-feed apparatus...
DE4301114A1 Discharge of heated, fluidic medium from storage tank  
The medium is pressurised in the storage tank (10) and discharged via an applicator (31) with a controllable discharge nozzle. After leaving the storage tank, the medium is fed to a flow heater...
DE4341869A1 Removal of hard coatings by ultra high pressure jets - involves nozzle set at certain distance from surface and producing flat pressurised jet  
The nozzle (12) has an inlet opening at one end and an outlet opening at the other end. It is positioned so that the distance between the outlet opening and surface being cleaned is between 1.27...
DE4237111A1 Automatically controlled powder coating system for objects - has fluidised powder directed through delivery nozzles with flow regulated by programmable controller  
An automatic machine process used for coating objects (56) with a layer of fine powder has a supply vessel (10) has a motor driven (14) stirring arm (12) and a closing sleeve (18) at the bottom....
DE4225072A1 Stopping of motor driven pressure pump of unit for coating workpieces - using atomised liquid coating material with empty material storage container or leakage of material supply from container to pump or from pump to atomising organ  
The pressure and/or the vol. flow at the pump output and/or the pump piston speed, or a value continuously measured depending on this is taken. The resulting values using the sensors (19,20,21)...
DE4242924A1 On=line prodn. of self-adhesive or non-adhesive prods. avoiding material waste - involves coating exactly defined areas on base with cover layer, using video camera to obtain application pattern for comparison with predetermined pattern, etc.  
Between two work stages, the exact maintenance of shape and position of the individual coating areas and/or coating pattern and the maintenance of predetermined coating limits are checked on an...
DE4316592A1 Device for dispensing soluble resin in atomised form for use in sports - has two resin nozzles and two air nozzles both with regulating valves to regulate resin and air flow and has opening to accept adult hand  
The two resin nozzles (17) is located in a dispensing chamber (31) and has an inlet opening (30) big enough to accept an adult hand. The pump is formed of an air pipe (19) in communication with an...
DE4210798A1 Metal vapour deposition plant using thermal arcing process - uses two wires to generate arc observed by optical sensor to provide feedback to regulate feeding of wire  
The metallic arc spraying system for thermal coating of a metallic surface, has a pair of wires (1, 2) that are fed through guides (5, 6) by pairs of motor driven rollers (3, 4) while a high...
DE4209552A1 Injector dosing device for sand blaster - has regulating valve, controlled by switchgear, which is coupled to start-up device for sand-blaster  
The dosing device (1) is for dosed addition of a fluid, e.g anticorrosive medium, to a flow generated by the sand blaster, etc. It has a container for the fluid, and a connection conduit (31) to a...
DE4209065A1 Valve and dispensing appts. esp. for robotic spray system - has coaxial dispensing and control cylinder and piston, valve needle with valve body moved by spring force and control fluid  
The appts. includes a dispensing cylinder (10), dispensing piston (12), a control cylinder (16) coaxially connected to the dispensing cylinder and a control piston (14) connected to the dispensing...
DE4203989A1 Electrostatic spray gun with housing and spray nozzle for spraying paint and powder - has holder and supply line for compressed air with gas discharge lamp excited by influence of electrostatic field arranged earthed near housing for detecting field  
The spray gun has a photo cell (5), for the optical scanning of the radiation of the gas discharge lamp (4). With the failure of the photo cell, a warning system is electrically activated to give...
DE4242715A1 Adaptor with regulator valve for automatic sprayers - has two crossing bores for valve, one for material feed tube connected to feed and return channels  
There are two crossing bores (6) for the regulator valve (10), the first having a larger diameter than the second. The second bore contains the material feed tube (35) for the valve. The tube is...
DE4136982A1 Diecasting die lubricant spraying - having number of separate spray units on head that can be individually controlled to obtain distribution of fluid over surface  
The method involves using an automatic spray system has a main head (12) with a number of separately controllable spray head modules (10) that can be adjusted to provide the required directions....
DE4136387A1 Controlling continuous cable colour marking - supplying nominal and actual spray jet pressure values to controller to regulate pump motor speed  
The control method regulates the pressure used to spray colouring agent on a cable. Measured values (I) are compared with nominal values (5) using a controller (24) so that the speed of the motor...
DE4230182A1 Manually operated tap for low-pressure water outlet - has reed switch for control of pump operated by manual movement of magnet outside water pipe  
The pump supplying water through a pipe (18) to the outlet (16) is started and stopped by a switch (10) having a pair (22) of contacts (21, 23) which overlap in a space (36) within a protective...
DE4217527A1 Fluid flow regulator suitable for deriving vaporised medium for waste heat in spacecraft - has valve gate connected to end of Bourdon type tube responding to pressure to open and close nozzle  
A unit for regulating the intensity of a fluid flow, and in particular the exhaust of vapourised fluid in a spacecraft system, has a cylindrical body (1) with a nozzle (8) at one end. The high...
DE4208884A1 METHOD AND DEVICE FOR APPLYING A paste-like mass  
In the method described, a compound substantially in the form of a paste is fed by means of a pump from a storage container (1) to a metering device (3) which determines the amount of paste to be...
DE4102357A1 Automatic paint removal process - uses screen, to cover paint not to be removed, and sprayed solvent  
The process is for the partial removal of a thin coat (5) esp. paint, from a substratum (1), having a flat surface (11). This is rotated, a solvent is sprayed onto the edge (6) of the surface, and...
DE4105614C1 High pressure cleaning appts. - has pump supplying liq. to spray gun also powering generator charging battery for control members  
A pump supplies a cleaning fluid at high pressure to a spray gun via a high pressure line. The electrically operated pump control is activated via operating elements at the spray gun powered by a...
DE4032518C1 Spray head for granulating liq. blast furnace slag - has flat nozzle with slot matching width of slag stream and adjustable in height  
The spray head assembly for the granulation of blast furnace slag, which passes out of the slag gutter in a free fall stream to the granulating gutter to be sprayed with coolant water, has a...
DE4017737A1 Electronically controlled fine spray drawing appts. - has hollow telescopic arm remotely controlled by hand-held IR transmitter with programmable operating elements  
The drawing appts. is an electronic table-top type remotely controlled by an i.r. unit comprising all the programmable operating elements. The main body (1) is mounted on a socket (2) by ball...
DE4005452A1 Mechanical remote control for crop sprayer - uses manual lever to operate trip lever controlling switching of tap  
The remote control allows an operating tap to be switched on and off from a central point, via a manual lever (5) associated with a Bowden cable (2), acting on an eccentric trip lever (3) to...
DE4101422A1 Controlling industrial robot carrying tool - using first data describing travel path and second data describing operation position  
The method employs first data describing the path of the robot and second data describing a position along the path at which the robot is to perform an operation. During the robots operation based...
DE3936070C1 Automatic dosing of material in electric component mfr. - measuring out oil, adhesive, paste, sealant, soldering paste, etc. using light sensor with e.g. LED or laser diode as light source  
Material, oil, adhesive, paste and so on is measured from a cartridge (10) with a nozzle (24), held in a housing (12), in an upright position above a surface (42) on a platen or working table...
DE3936080A1 Swirl generator for an atomiser nozzle - has inlets in the form of tangentially aligned ducts  
The swirl generator for an atomiser nozzle has a rotationally symmetrical chamber (1) which forms an annular space (7) around the nozzle outlet (6). The axis of symmetry of the swirl chamber...
DE4026460A1 Monitoring fluid stream from aperture esp. of hydro- and aero-cyclones - using solid body noise detector near outlet nozzle and evaluation electronics  
Monitoring the flow (5) of a fluid from an aperture (2) involves continuously measuring the amplitude of the flow noise. A solid body noise detector (3) is arranged in the region of the flow...
DE3922863C1 Spray-coating system - comprises tank and pressure regulator respectively connected to spray gun by material and compressed air hoses  
The spray facility comprises a tank and pressure regulator connected respectively to the spray gun by material and compressed air hoses. The material hose (32) and air hose (18) should be joined...
DE4006967A1 Traffic line marking machine - has two centrifugal rollers and collector roller below them through which colour is applied  
A machine for producing traffic marking lines has two centrifugal rollers revolving in contra motion, on which the colour material is poured or sprayed, and subsequently applied to the road...

Matches 301 - 350 out of 365 < 1 2 3 4 5 6 7 8 >