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patent vibrating screen

us5749471a - vibrating screen - google patents

a vibrating screen for the sizing of granular material such as gravel sand crushed stone etc. having a frame (1) and a screen body (2) supported on springs (6) directional oscillating movements being imparted to the screen body by a motor powered vibrator mechanism (3). the screen has two or more screen decks (11-13) each one divided into three component screens (14a-c 15a-c 16a-c

us5614094a - vibrating screen unit - google patents

a vibrating screen unit for dewatering dredged material. the vibrating screen unit includes a frame and a top screen deck a middle screen deck and a bottom screen deck. the middle screen deck includes a splitter which extends across the width of the frame and comprises alternating closed channels and screen rows which alternate across the width of the frame.

turn off display - free download and software reviews

"turn off display" is a free tool to turn off your monitor screen. well obviously you can use the power button of your monitor. but this tool is for those monitors that do not have power button

us3255885a - vibrating screen - google patents

(cl. 209314) this invention relates to an improved horizontally disposed vibrating screen. a primary purpose of the invention is a vibrating screen which is so formed that the material being screened tends to tumble as it moves along the screen deck to thereby offer different faces of each particle to the screen.

us8256623b2 - vibrating screen panel - google patents

a screen panel for use in a vibrating screen device. the screen panel has a plurality of in-flow slots and cross-flow slots arranged in a regular pattern to provide enhanced open area for a given slot size.

your future phone screen could touch you right back - cnet

your future phone screen could touch you right back. commentary: device screens that roll fold feel like fabric and let you peer right through them are turning passive displays into active tech

us7296685b2 - vibrating screen for screening crushed stone

a vibrating screen for conducting material in a longitudinal direction while screening the material comprises a screening deck exchangeable modular screening media and an adapter arrangement for mounting the screening media on the deck. the screening deck includes transverse carriers oriented transversely of the longitudinal direction.

us patent application for vibrating screen panel patent

justia patents dress us patent application for vibrating screen panel patent application (application #20120273397) vibrating screen panel . jul 11 2012 - ludowici australia pty ltd. a screen panel for use in a vibrating screen device. the screen panel has a plurality of in-flow slots and cross-flow slots arranged in a regular pattern to

us patent for vibrating screen for an inlet hopper of a

a vibrating screen for screening particulate material fed into an inlet hopper of a conveyor features a screen comprising a first mesh portion locating openings therein that are sized for receiving individual particles of the particulate material therethrough. the vibrating screen includes a mounting assembly arranged for removably mounting to the inlet hopper that features a frame sized and

apple patent aims to stifle noise from iphone's vibrate

apple patent aims to stifle noise from iphone's vibrate mode. a patent filed today describes a way to lessen the sound your iphone gives off in vibrate mode any time a call or alert comes through.

us1649883a - vibrating screen - google patents

us1649883a - vibrating screen - google patents vibrating screen download pdf info and means for supporting and vibrating the screen comrising an actuating cam carried by the rame an arm hingedto the frame at one end. a support extending between the other end of the arm and the screen 9 roll carried by the arm adjacent its free end and a

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