| Document |
Document Title |
|
7195021 |
A method for cleaning optics in a chamber. The method can include introducing a first etchant into a chamber that encloses an optical component and a source of electromagnetic radiation that is suitable for lithography, ionizing the firs...
|
|
6883528 |
Apparatus for washing eggs including a housing with a first feed conveyor for receiving them through the housing inlet for conveying same to a second conveyor which transports them through an intermediate egg washer with various brushes ...
|
|
6679273 |
Cold-reduced flat-rolled low carbon steel strip is surface cleansed of ferromagnetic contaminants including iron fines, iron oxide particulate and associated debris which result from gauge-reduction operations. Such ferromagnetic contami...
|
|
6655395 |
A device for pickling or cleaning rolled steel strip which is moved in the form of loops through several pickling and cleaning containers arranged within a treatment line, wherein at least one strip side is subjected tot he action of a p...
|
|
6620257 |
There is disclosed a scrub cleaning device which can reduce cleaning time and which requires no large-scaled device for transferring a substrate to the next cleaning process. The scrub cleaning device comprises: a scrub pad 10 provided...
|
|
6435953 |
A coin cleaning and grinding apparatus includes a conveyor for conveying coins, two drive rollers of urethane sponge having a urethane hardness between 70 and 90 degrees, and a pair of primary grinding rollers and a pair of secondary gri...
|
|
6427704 |
Solid products to which dirt adheres are cleaned by introducing them into a container filled with water, mechanically transporting the products through the container to form in the container a suspension of sludge in the water, the sludg...
|
|
6383303 |
An apparatus for spraying a liquid on the surface of assemblies that are moving through wash and rinse stations. The apparatus of the invention comprises a liquid box that contains a liquid supply vessel in addition to containing a liqui...
|
|
5853013 |
A pre-wash process and apparatus for recycling polymer tubing contaminated with large amounts of organic matter, soil, and so forth. The pre-wash process includes the steps of sizing the contaminated polymer tubing into small pieces, con...
|
|
5795405 |
An apparatus for chemically treating the surfaces of printed circuit board work pieces (PCBWP's) includes a tank for holding a bath of the chemical treatment liquid. A receiving device is provided for receiving the PCBWP's from a convent...
|
|
5538562 |
A coin washing method involving introducing coins to be washed into a coin washing apparatus also forming a part of the invention, orienting the introduced coins in the apparatus not to overlap each other, washing one side of the oriente...
|
|
5464483 |
A method for removing exterior material from vials following a serpentine path through various steps of cleaning and drying. The movement of the vials may be limited to a predetermined path formed as an elongated opening in a sheet of ma...
|
|
5129956 |
A method and apparatus for the aqueous cleaning of a printed circuit board having surface mounted components assembled thereon. The invention involves a heated aqueous solution sprayed under high pressure through a helically-vaned nozzle...
|
|
5051136 |
The present invention concerns a procuedure for washing off flux residues subsequent to soldering from a circuit board or equivalent component. The circuit board washing procedures of prior art have either been detrimental to the environ...
|
|
4830676 |
A treating tank which contains a bath of the liquid and a movable support for the tubular members in the bath. An infeeding device having a three-dimensionally sloping chute is disposed on one side of the treating tank above the bath and...
|
|
4670935 |
A method and apparatus are disclosed for transferring can bodies from forming to washing equipment and for collecting the excess oil that drains from the can bodies in transit. In one form the invention includes a horizontal infeed conve...
|
|
4390376 |
An apparatus for removing dirt and debris from clumps of down cotton that are released from slots of a group of retrieving belts as the belts pass around a rotating pulley that causes the slots to open includes a first group of approxima...
|
|
4381794 |
An industrial washer including structure for and method of automatically moving a cover of the industrial washer to permit rapid exhaust of washing fluid fumes from the washer to facilitate inspection and maintenance of the washer. The s...
|
|
4381793 |
This printed circuit plate washing apparatus is used for effectively washing the openings of printed circuit plates, eliminating a cleaning water after etching printed circuit plates or nameplates, degreasing aluminum plates before print...
|
|
4235187 |
In can manufacturing apparatus there is provided an overhead magnetic conveyor for transferring cans from a conveyor upon which they are coated to a conveyor upon which the cans are dried. To remove excess coating material which tends to...
|
|
4233084 |
In a conveyor module a conveyor is moving in a plane oriented at an angle relative to the vertical and transports articles through one or more treatment zones in a container. The conveyor is preferably of the endless type having two para...
|
|
4193374 |
In can manufacturing apparatus there is provided an overhead magnetic conveyor for transferring cans from a conveyor upon which they are coated to a conveyor upon which the cans are dried. To remove excess coating material which tends to...
|
|
4140542 |
A method and a device for recovering the various materials of a composite body having a restricted circumference as compared with its length, for example, cables; the object of the invention is to provide a possibility of recovering sepa...
|
|
4102350 |
A washing apparatus is disclosed for removing excess coating material from the interior edge portions of metal containers wherein the excess material is formed by the coating draining down the interior sidewalls of the container after th...
|
|
4045243 |
The carbon-wax coating is removed from carbon paper by sequentially immersing the coated paper in hot aqueous baths, the paper being squeeze-dried prior to immersion in each bath after the first. Ultrasonic vibrations are applied to the ...
|
|
3993086 |
An arrangement for cooling hot rolled steel bands reeled into coils, according to which the rolling hot steel band after having been rolled into coils are cooled in a liquid bath.
|
|
3782522 |
A transfer mechanism is shown, including an endless track positioned in a vertical plane, and a follower member secured to the track. The follower member includes a pick-up member mounted for rotation about a horizontal axis, which has s...
|
|
3501795 |
|
|
3497225 |
|
|
3429652 |
|
|
3292646 |
|
|
3276983 |
|
|
3224356 |
|
|
3156173 |
|
|
3072266 |
|
|
3028946 |
|
|
2997191 |
|
|
2838023 |
|
|
2789795 |
|
|
2618284 |
|
|
2611381 |
|
|
2538937 |
|
|
2452879 |
|
|
2378217 |
|
|
2372898 |
|
|
2369050 |
|
|
2362587 |
|
|
2328050 |
|
|
2299618 |
|
|
2260286 |
|
