Matches 1 - 50 out of 127 1 2 3 >
Match Document Document Title
7497324 Conveyor system for two or more troughs  
A right angle conveyor has a first trough and a second trough to move product by reciprocating motion with the second trough at an angle to the first trough. Rocker arms and corresponding reactor...
7439454 Article transport apparatus having trough and reciprocating movement mechanism, and combination weighing apparatus provided therewith  
A transport apparatus that enables a trough to be easily removed in one step, and a combination weighing apparatus provided with the same are provided. The transport apparatus includes a trough and...
7413073 Piezo-driven parts feeder  
A moving table supports a parts conveying member. A fixed table is disposed below the moving table and supports the moving table so as to freely vibrate the moving table through a vibration...
7213700 Part carriage device  
Provided is a part carriage device which can smoothly convey a part. A base part, a piezoelectric vibration part, a weight part, a vibration transmission part, a carriage way are arranged from a...
7185756 Discharge device for worked material  
A discharge device for worked material is provided. The worked material produced by the press working is received on a chute arranged just below a lower die. The chute is driven to make a...
7182200 Piezoelectricity-driven part feeder  
A moving table supports a parts conveying member. A fixed table is disposed below the moving table and supports the moving table so as to freely vibrate the moving table through a vibration...
RE38756 Vibratory distribution conveyor  
In order to provide the capability of distributing a material that is conveyed, a vibratory distribution conveyor includes a deck having a distribution edge. The distribution edge extends between...
6827201 Vibratory feeder for transporting objects in a curved path  
A bidirectional vibratory feeder for transporting objects in a curved path has a trough assembly including an elongated, generally horizontal bed defining the curved path, and a center of gravity....
6782995 Two-way vibratory conveyor and stabilizer rocker arm therefor  
A two-way vibratory conveyor includes at least one trough mounted on a base and a drive which reciprocally moves the trough(s). The conveyor, which in one embodiment has two interconnected troughs...
6745893 Bearing system for the swinging suspension of the swing frame of a conveyor grate  
A bearing system which is for suspending the swing frame of a conveyor grate in a swinging manner on a support structure. Two elastic spring rods are arranged next to each other in a common plane...
6705459 Two-way vibratory feeder  
Complexity of construction of a vibratory feeder is minimized in an assembly including a base ( 10; 108, 114, 116, 118 ) and an elongated, generally horizontal feeder ( 14; 100 ) spaced from the...
6655523 Excited frame conveyor and excitation process for same  
An excited frame conveyor is described with a conveyor bed movably supported on a frame having a structural frequency and a vibratory drive on the frame operable to vibrate the frame at an...
6536750 Motion restraint system for vibratory apparatus  
A motion restraint system is disclosed for use in association with a vibratory apparatus, such as a vibratory conveyor. The motion restraint system comprises a flexible restraint member which is...
6439374 Oscillating drive for resonance systems  
An oscillatory drive unit for use in an oscillating system to be oscillated substantially at the resonance point of the oscillating system, wherein the oscillating system includes a mass to be...
6357579 Linear motor drive for vibratory feeders and conveyors  
A differential motion conveyor includes a cylindrical moving magnet linear motor to drive a trough into vibration to convey material. The linear motor utilizes a compact, efficient and powerful...
6349817 Mounting bracket for generating linear impelling pulses from a rotary vibrator mounted thereon  
A mounting bracket assembly for connecting a single rotary vibrator to a vibratory feeding device that includes an elastomer spacer member retained and sandwiched between a base plate and a...
6298978 Reversing natural frequency vibratory conveyor system  
The present invention relates to a mechanical vibrating drive system for supplying a consistent, elliptical driving force to a conveyor trough. In a preferred embodiment of the invention, the...
6279731 Vibratory conveyor table  
A conveyor tray is yieldably mounted on a table base and during table operation conveys articles therealong by vibratory motion. A base supports an electric motor for driving a power output shaft...
6237748 Oscillating drive for resonance system  
An oscillatory drive unit for use in an oscillating system to be oscillated substantially at the resonance point of the oscillating system, wherein the oscillating system includes a mass to be...
6161679 Vibratory drive unit and associated parts feeder bowl  
A vibratory drive unit is modular in construction and includes a base member, a top member, a number of lower spring mounting members detachably mounted to the base member, a corresponding number...
6161680 Spring connection for vibratory conveyor  
A spring connection for a vibratory conveyor having a trough member including a side wall, includes two fasteners which are welded to the side wall. The connection includes a spring connection...
6145652 Vibrating conveyor system with sliding eccentric weights  
A vibrating conveying system having a plurality of rotating shafts and associated eccentric weights uses a sliding eccentric weight or weights mounted on one or more driving shafts to reverse the...
6105753 Linear vibratory parts feeder  
A linear vibratory parts feeder is formed from modular components detachably mounted to one another. A counterweight is detachably mounted to a reversible mounting plate and a plurality of lower...
6062797 Top platform and interchangeable guide lane assemblage for vibratory feeders  
A top platform with interchangeable guide lanes for use on vibratory feed devices is described. The top platform comprises a rectangular deck member on which is attached a brace means including at...
6047811 Method and vibratory conveyor  
A vibratory conveyor and method of making the conveyor having a frame to which a locator sheet having accurately punched and shaped locator holes for locating spring mounts fixed to the frame. Each...
6029796 Two way vibratory conveyor  
Drive motor size and energy costs are reduced in a bidirectional vibratory conveyor that includes a bed (10) with an elongated generally horizontal conveying surface (16) terminating an opposite...
6019216 Spring mounting bracket  
A spring support bracket for supporting a sheet metal trough intermittently on leaf springs provides an L-shaped bracket for a welding connection to a side wall and bottom wall of the sheet metal...
5967294 High stroke, highly damped spring system for use with vibratory feeders  
A vibratory conveying feeder includes a trough mounted by springs to a base with a vibratory driver bonded to the base and connected to the trough. The springs include a first vertically oriented...
5868241 Vibratory conveyor having spring-mounting cross-member assemblies  
A base-excited vibratory conveyor includes an elongated conveyor trough, and an elongated support structure extending generally beneath the conveyor trough. A plurality of springs operatively...
5651176 Vibratory feeder trays and synchronous mass production apparatus for circuit board fabrication  
A circuit board fabrication apparatus and method having a vibratory feeder tray is disclosed. The feeder tray is preferably of low mass and horizontally-disposed and has multiple grooves which...
5460259 Conveyor support apparatus for straight-line motion  
A conveyor system with a support apparatus for maintaining non-pendular substantially straight-line motion of the material-conveying member thereof, wherein the support apparatus includes...
5445261 Mechanism for attaching trough to vibrating feeder  
A mechanism for attaching a trough on top of a base of a vibratory feeder adapted to vibrate in a specified direction includes a pair of mutually engageable couplers, one attached to the bottom...
5407060 Resonant vibrating chamber  
A resonant vibrating conveyer is disclosed which has a vibratory drive and spring supports connecting the trough with an intermediate frame which is, in turn, attached to a foundation via springs....
5285890 Vibratory feeder  
A linear vibratory feeder having a base, an overlying track support plate and a counterweight with an internal structure between the base and support plate and a pair of outer side plates secured...
5213200 Vibratory flow feed conveyor with removable pan  
A vibratory flow feed conveyor with a removable conveyor pan includes a base mounted on a supporting surface, a vibrator frame fixed to the base, a conveyor pan mountable on the vibrator frame for...
5184716 Vibratory feeder  
A vibratory feeder for in-line transportation of small electronic parts having a base mounted vibrator sub-assembly for importing controllable rectilinear movement to parts disposed with a...
4932559 Dispenser for fungible goods  
A dispenser for fungible articles such as pharmaceutical tablets in which an elongated trough is vibrated at a downwardly oriented horizontal angle to dispense articles is single file alignment. An...
4913281 Adjustable self-aligning spring system for vibratory material feeders  
An actuator for a vibratory material feeder comprises a base, a tray support, at least one spring for mechanically coupling the base and tray support, and a spring mount for mounting the spring to...
4909379 Vibrator conveyor system  
A vibrator conveyor system, for example in the form of a circular or linear conveyor, has a reciprocating plate adapted for carrying a container, and electromagnetic oscillating armature motors for...
4880106 Electromagnetic vibratory feeder  
A vibratory feeder having a tray with a conveying surface and springs. The springs are each made up of flat plate like first leaves and flat plate like second leaves rigidly attached together. One...
4813532 Natural frequency vibratory conveyor  
A natural frequency vibratory conveyor which substantially improves upon the slow starting and stopping times and the power requirements associated with prior art natural systems is disclosed. The...
4795025 Parts feeding apparatus of the piezoelectric drive type  
A parts feeding apparatus of the piezoelectric drive type consists of a base, a plurality of bimorph cell assemblies each including a leaf spring the lower end of which is fixed to the base and two...
4768647 Vibrating conveyor  
The invention relates to a vibrating conveyor in which the frame (1) and the trough (2) of the vibrating device are attached to each other by rigid bars (6). At the attachment points of the bars...
4724949 Conveyor apparatus for discharging pressed products and similar items from a press  
An apparatus for conveying and discharging pressed products or similar items from a press. The apparatus has a discharging trough which can be mounted on a portion of the body of the press, and a...
4651869 Apparatus having a vibratory drive for the feeding of workpieces in rows  
An apparatus for ordered feeding of workpieces on a table in a row along a feed path defining a plane and having a longitudinal direction to and from workpiece processing machines and the like...
4633995 Parts feeder with chute  
A chute for use with an electromagnetically vibratable parts feeder has an inlet end attached to a bowl tangentially thereto and an outlet end remote from the inlet end. A leaf spring assembly is...
4496042 Humper conveyor  
An improved arrangement for mounting the lift bar of a humper type conveyor in which the lift bar is mounted on the conveyor frame structure by means of support arm structure. The support arm...
4496884 Vibratory conveyor control arrangement  
A control arrangement for vibratory conveyors, including bowl and linear types, in which the vibration frequency is set by the behavior of the conveyor and not by an applied frequency. A sensor,...
4449626 Poultry conveyor  
A poultry conveyor for conveying birds in a poultry processing plant including a support frame, an elongate conveying trough, mounting means movably mounting the conveying trough on the support...
4313535 Excited frame, vibratory conveying apparatus for moving particulate material  
An excited frame, vibratory conveying apparatus is described for efficiently conveying particulate material. The apparatus has an elongated conveying member mounted by beam springs on an excited...
Matches 1 - 50 out of 127 1 2 3 >