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7553110 |
Conveying equipment and inspection device
An appearance inspecting apparatus includes a parts feeder aligning rubber stoppers in tandem by torsionally vibrating a bowl having a spiral track formed therein, an air conveying portion...
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7320561 |
System and method for handling bulk materials
A bulk material handling system generally consisting of means for holding the material; means for conveying the material including a first conduit formed of a permeable material having an inlet...
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7260449 |
Device for conveying and positioning of structural elements in non-contact way
In a device for conveying and positioning structural elements at a conveying track, a structural element is brought into pending state at the conveying track and the conveying track is tilted in...
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6712561 |
Disposal of sharps in a healthcare environment
A method of disposing of hazardous materials wherein a dedicated pneumatic tube system is used. The pneumatic tube system has a plurality of loading stations all connected to a single destination...
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6652199 |
Vessel conveying system
A vessel conveying system includes a dryer disposed within a first sterile chamber. If a vessel stays within the dryer for a prolonged length of time, it will be deformed under heat. Accordingly,...
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6468005 |
Apparatus for conveying and separating articles through a transport tube
An air mover apparatus for conveying and separating articles through a transport tube. A line-up of articles are supplied via a track from an orienting and feeding device and, thence, to a...
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6176647 |
Instrument for measuring mass flow rate of powder, and electrostatic powder coating apparatus utilizing the same
A miniaturized, inexpensive instrument for measuring the mass flow rate of powder, which is capable of directly outputting the mass flow rate of powder and whose characteristics are not influenced...
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6116820 |
Mechanism for and method of feeding resin components
An apparatus for processing and packaging a photographic film has a film supply unit for unreeling and cutting off a film roll of an elongate photographic film, and supplying a sized film, a film...
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6000995 |
Unit for the dosage of grained, pourable materials, in particular blasting abrasives
A dosage device for feeding grained, pourable materials, particularly abrasive blasting materials. Feeding is accomplished by use of a dosage auger that employs a screw mechanism that either...
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5735644 |
Pneumatic tube system and blower assembly
A blower assembly for a pneumatic transfer tube system alternately creates a pressure or a vacuum in a transfer tube. The blower is comprised of a housing having an internal cavity and a first and...
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5651643 |
Apparatus for transporting sections of filter rods
Apparatus for conveying filter rod sections from storage or from a maker to a reservoir or to a filter tipping machine for cigarettes or other rod-shaped articles of the tobacco processing industry...
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5641250 |
Method and apparatus for transporting filter rod sections
Filter rod sections are transported sideways from a magazine containing a pile of parallel sections toward positions of alignment with the inlet of a pneumatic conveyor and are propelled into the...
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5615980 |
Injector-feed device for pneumatic feed of powder
An injector-conveyor device for the pneumatic conveying of powder, particularly powdered coating material, in order to measure the amount of powder conveyed, measures indirectly the vacuum produced...
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5549421 |
Method and apparatus for conveying ice lumps
In apparatus for conveying batches of ice lumps from a storage hopper to remotely located ice dispensers, ice lumps from the storage hopper are delivered into the main conduits through...
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5487624 |
Powder feeding apparatus, electrostatic powder coating apparatus and powder flow-rate measuring apparatus
A powder feeding apparatus which has a substantially simplified structure compared to conventional powder feeding apparatuses and which can be easily installed, without requiring any substantial...
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5316179 |
System for dispensing a known volume of fluid
A system for delivering measured amounts of liquid, such as reagents used in chromatography. Liquid is first moved under gas pressure from a reservoir, such as a reagent bottle, through a valve...
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5145292 |
Air conveying system
A conveyor assembly includes a conveying surface and at least one air manifold for directing air against the sidewall of the articles to be conveyed. The conveying surface includes longitudinally...
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5100264 |
Photoelectric controlled garbage disposal equipment
A garbage pail with electronic control for opening and closing its cover, characterized mainly in that, upon an induction of a sensor to the visible or invisible light it can control the opening...
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4993882 |
Waste collection method
This invention relates to a waste collecting method which is sanitary and in which throwing-away of waste at each location within a building can be carried out freely and without waiting time, and...
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4939816 |
Control apparatus for controlling flock height in a feed chute for a fiber processing machine
A control unit maintains the fiber flock column in a feed chute at a set height. The control unit includes a row of light barriers located about a set height for emitting signals in response to...
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4938636 |
Method and apparatus for feeding container bodies
An improved system for directing a flow of container bodies to a plurality of base cupping machines from a plurality of blow molding machines comprising: (1) a plurality of primary conveyors, each...
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4747731 |
Automatic powder feeding apparatus
In an automatic powder feeding apparatus of the type that the apparatus comprises a sensor nozzle for blowing a carrier fluid into an inlet of a detector tubular passageway having an inlet and an...
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4710068 |
Air conveyor
An air conveying mechanism for transporting articles along a conveying surface is disclosed. The conveying surface includes a plurality of air jets in fluid flow relation with a plenum. An air...
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4669921 |
Device for supplying a powdery product in gravimetrically metered amounts to a pneumatic line
A gravimetric metering apparatus with a constant throughput is enclosed inside a sealed chamber and connected through the wall of the chamber, by a first pipe, to a pneumatic conveyor line...
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4613259 |
Apparatus for controlling powder flow rate in a carrier gas
Apparatus for delivering two or more powders at any controlled ration to a thermal spray apparatus permits the controlled production of graded sprayed coatings. The apparatus also monitors and...
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4611955 |
Slurry pump tram control apparatus
Method and apparatus are described for removing material from a sump. The sump has substantially parallel and elongated sidewalls and has a longitudinal axis. The sump is enclosed with ends and a...
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4543017 |
Apparatus for the control for injection of dry solids into a high pressure fluid stream
A vortex chamber is disclosed which has a circular elliptical or volute perimeter and end wall. High pressure fluid enters tangentially at the perimeter. Part of this high pressure fluid exits at...
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4377172 |
Apparatus for transporting filter rod sections or the like
Apparatus which transports filter rod sections from a maker to a processing machine has a pneumatic sender which admits a file of sections into the inlet of a pneumatic conveyor whose outlet...
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4343574 |
Pneumatic tube system customer terminal construction
A customer terminal for a single conveyor tube banking service pneumatic tube system. The terminal has a cabinet which can be opened by unlocking and removing a hinged front member to expose system...
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4334806 |
Capsule injection system for a hydraulic capsule pipelining system
An injection system for injecting capsules into a hydraulic capsule pipelining system, the pipelining system comprising a pipeline adapted for flow of a carrier liquid therethrough, and capsules...
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4284032 |
Pneumatic conveyor of adjustable conveyance capacity for powdered to granular bulk material
A pneumatic conveyor for powdered to granular bulk material, having adjustable conveyance capacity, is disclosed, the capacity being adjusted by electromagnetic adjustment of a pressure regulator...
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4278365 |
Control system for controlling a plant including a mobile suction device for sucking suspendible material
Method and apparatus for controlling sucking of a material suspendible in air or liquid by means of a suction nozzle connected to a pump through a conduit and having a flow rate or solids...
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4275976 |
Pneumatic conveyor system
A pneumatic conveyor system adapted for the conveyance of assembly parts comprises a tubular conveyor conduit, a pneumatically operable drive in the conveyance path defined by the conduit, a...
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4270558 |
Process for monitoring the flow of fine grained solid fuel for use in gasifiers
A pneumatic or electrical signal indicating the flow mass of a fine-grained fuel suspended in a carrier gas is produced by computer means. The input for the computer is constituted by the quantity...
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4189259 |
Article handling and advancing
A system for receiving articles fed thereto sequentially at random rates, temporarily storing the articles, and advancing the articles therefrom sequentially at a constant rate of feed to an...
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4157796 |
Pneumatic tube conveyor dispatcher
A pneumatic tube conveyor dispatcher for converting a pneumatic tube free dispatch system into a pneumatic tube controlled dispatch system. The dispatcher comprises a housing having a rear portion...
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4108499 |
Method and control system for controlling a suspended implement
A method and a control system for controlling the height level position and horizontal movement of a suction device which is vertically movably suspended from a horizontally movable supporting...
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4061401 |
Pneumatically operated conveyor systems for pulverulent or particulate materials
This invention relates to a pneumatic conveying system for pulverulent and particulate materials and provides a system adapted to operate at a high frequency of despatch with low material...
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4059246 |
Pneumatic tube banking system
A pneumatic tube system for conducting banking transactions with a non-captive carrier traveling between a bank teller terminal in a two-tube carrier conveyor connected with a remote customer...
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4058986 |
Ground stabilizing equipment
Equipment for injecting and mixing a pulverulent ground stabilizing agent into the material of the ground including an improved feeding means having a cylindrical chamber with rotatable vanes...
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4049247 |
Equipment for the continuous pneumatic introduction of coal dust
An equipment for the continuous, pneumatic introduction of finely divided materials, in particular coal dust, into several consumption sites, in particular into the tuyeres of blast-furnaces is...
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4042099 |
Air controlled switch
In an apparatus for processing items wherein there is a rotatable sorting table for orienting items and delivering the properly oriented items to a discharge passage, and an air jet for driving the...
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4000927 |
Capsule hydraulic-transportation system
A capsule hydraulic-transportation system for use in continuously transporting capsules through a pipe line, in which system a discharge duct is connected in parallel at a forwarding station to a...
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3948564 |
Fluid bearing apparatus and method utilizing selective turntable diverter structure
Apparatus and method for handling articles, such as silicon and like wafers used in producing electronic devices. Articles are transferred between two predetermined stations on a fluid bearing...
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3930684 |
Automatic wafer feeding and pre-alignment apparatus and method
Improved apparatus and method for automatically withdrawing silicon wafers or like articles from a supply magazine, transporting the same on a fluid bearing to a station where such articles are...
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3853355 |
METHOD AND DEVICE FOR DISCHARGING RUBBISH AND WASTE THROUGH PNEUMATIC DUCTS
Apparatus for disposing of materials packed in bags and the like comprising a main duct in which at least one infeed duct opens downstream of a fan which feeds air under pressure into the main duct...
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3650369 |
CLOSURE FEEDING AND ORIENTING APPARATUS
Comprises a feeding device for initially aligning randomly arranged closures edge to edge in a row facing in either one direction or the other, and an orienting device for thereafter arranging all...
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3645581 |
APPARATUS AND METHOD FOR HANDLING AND TREATING ARTICLES
Improved apparatus and method for transporting articles and for centering articles in sequence by means of fluid-bearing devices. The apparatus and method disclosed have particular utility in the...
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3599832 |
FLOW CONTROL OF FLUIDIZED MATERIAL
This apparatus controls the flow of fluidized granular material by utilizing the pressure in the conduit to actuate one valve to increase the supply of gas to the conduit and another valve to...
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3590182 |
ARTICLE FEEDER AND DELIVERY MECHANISM HAVING A SHUTOFF SWITCH
A mechanism including a rotatable motor driven drum which feeds headed studs to a delivery tube adapted to be connected to a stud gun. A normally closed switch, in series with the drum-driving...
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