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Vehicular Impact Signaling Device

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Class 198/953 - COIL SPRING UNTANGLING APPARATUS


Subclass of Class 198 - Conveyors: power-driven
Definition: Art collection of conveyors having means to convey and untangle
No. of patents: 26
Last issue date: 10/27/1998


NumberTitleIssue Date
5826698Apparatus for separating tangled coil springs
A spring untangling apparatus for separating tangled coil springs comprises a box having spring inlet and outlet apertures at opposed walls thereof. A spring inlet duct is led to the spring inlet aperture. A vibration device is provided for vibrating the ...
10/27/1998
5267639Device for continuously feeding kick springs
A device for continuously feeding kick springs. It has a bowl adapted to be vibrated in a circumferential direction and provided in its inner peripheral surface with a spiral track. An arcuate guide is connected to the top end of the track. A vibration fe...
12/07/1993
5101955Feeder for placement of components
Orienting air-wound coils for placement by an automatic pick-and-place machine has been a problem for small electronic coils. Extracting damaged or deformed coils on a one-by-one basis is expensive and time-consuming. A feeder for air-wound coils uses a r...
04/07/1992
5069329Parts feeder
A parts feeder is provided for singulating a plurality of different unique parts without major modification. The feeder has a fabric oriented platform which is mounted on top of a vibrator. A load section is provided for accepting the parts in bulk and im...
12/03/1991
4744456Apparatus for the orientated supply of helical springs to a working station
The invention relates to an apparatus for the orientated supply of helical springs, which are provided on at least one end with an open loop, to a working station, having a first conveying device, to the end of which are supplied the springs resting with ...
05/17/1988
4739873Tension springs separation device
A tension springs separation device for use in a system for automatically mounting tension springs to a seat frame of a seat for an automobile. In the separation device, there are provided two narrow portions in a feed passage in a part feeder, each of wh...
04/26/1988
4738349Automatic spring feeding device
An automatic spring feeding device is shown which uses a three-sided feedbox having a movable bottom panel for urging a series of springs into rotating bundles against a moving platen which forms the fourth side of the feedbox. The platen is grooved with ...
04/19/1988
4667806Apparatus for the singling and orientation of tension coil springs
The invention relates to an apparatus for singling and orienting coiled tension springs which have hook-like bends at, at least one end of the spring. The apparatus uses a guide through which the springs are fed to a receiver. The receiver has a chamber a...
05/26/1987
4588069Apparatus for singling assembly parts
An apparatus for singling entangled assembly parts comprises a storage drum for receiving the assembly parts at random, two loosening devices for moving clusters of the entangled parts relative to a wall of the storage container, the loosening devices hav...
05/13/1986
4482044Apparatus for separating nested coils
Apparatus for partially or wholly separating individual coils from batches of interengaged coils comprising supporting structure for receiving the batches of coils standing upright, columnar springs supporting the structure, vibrators fastened to the supp...
11/13/1984
4480739Method and apparatus for separating, ordering and feeding metallic workpieces
A method and apparatus for separating, ordering, and feeding metallic workpieces, particularly hard-to-handle workpieces which become easily entangled with one another, from a disorganized pile of workpieces. A traveling electromagnetic field is produced ...
11/06/1984
4411561Spring feeding device
A device for supplying helical wire compression springs in sequence to an output conduit includes a casing defining a spring supply chamber therein for receiving a plurality of helical wire compression springs of a first diameter. A delivery tube is mount...
10/25/1983
4396108Apparatus for separating individual assembly parts from a coherent mass
Individual assembly parts are separated from a coherent mass of the parts resting on a support by randomly sub-dividing the mass into clusters by continuously and successively lifting randomly selected clusters off the support and dropping the lifted clus...
08/02/1983
4369874Device for disentangling entangled components
In many branches of industry large quantities of small items (e.g., wire components) or assembly components are frequently required, which have a strong tendency towards entangling and which conglomerate in a pile. These components, termed entangled compo...
01/25/1983
4281961Coil transfer apparatus
A jaw for holding a coil in a coil transfer apparatus during movement from one position to another designed to permit the coil to be rotated about its longitudinal axis while held by the jaw....
08/04/1981
4269300Method and apparatus for separating helical springs closed by knots at their winding ends
A method and apparatus for separating helical springs with knots at their coil ends, for mattress spring frames, in which the springs are moved upright and entangled in sliding guides by a conveyor belt against a stop. The lower coil end of the springs to...
05/26/1981
4231687Apparatus for separating individual assembly parts from a coherent mass and for orienting the individual parts
An apparatus for singling assembly parts from a coherent mass comprises a rotary drum storing the mass and including a slotted peripheral wall with openings of a width permitting single parts to pass therethrough by gravity and a length permitting a plura...
11/04/1980
4229125Apparatus for separating objects having a tendency to hitch to each other
An apparatus for separating entangled objects from each other comprises an upstanding cylindrical receptacle which contains a separation chamber of annular cross-section formed between a cylindrical outer wall and an inner wall located in coaxial relation...
10/21/1980
4220257Spring separator
A separator for springs and similar parts has a housing provided with an opening for facilitating feeding of tangled springs into the housing. A striker assembly, in the form of a disc arranged opposite the opening in the housing and provided with one or ...
09/02/1980
4215954Workpiece disentangler
Apparatus for disentangling workpieces is described which consists of a container into which the entangled workpieces are placed, a series of air jets located in the base of the container, and an outlet assembly consisting of a pair of overlapping relativ...
08/05/1980
4214844Dispensing devices
A compressed air operated dispenser for separating and dispensing small helical coil springs or other small elongate workpieces comprises a trough providing a dispensing chamber into which the workpieces can be introduced to form a loosely packed bed in t...
07/29/1980
4156494Apparatus for separating coil springs
Disclosed is a housing providing a cylindrical chamber vertically oriented, which accommodates a mass of randomly entwined coil springs. An impact member is rotated within the member closely adjacent the bottom end wall of the chamber. As the mass of spri...
05/29/1979
4078994Apparatus for separating entangled parts
A method and apparatus for separating entangled parts includes a receptacle container mounted for reciprocating movement in a vertical direction and having a grid structure at the bottom thereof for supporting and separating component parts which are enta...
03/14/1978
4063642Apparatus for singling small parts
Entangled parts are singled by placing them in a holding container, discharging them through an outlet to a path of travel communicating therewith and arranged to deliver the parts along the path of travel to a flat receptacle capable of supporting a plur...
12/20/1977
4035029Apparatus for separating entangled objects from each other, such as springs or other objects having a tendency to hitch to each other
An apparatus for disentangling objects such as coil springs. The apparatus includes a receptacle which is generally symmetrical about an axis and has a radially directed discharge opening for the separated individual objects. A generally helical air flow ...
07/12/1977
3970214Method and apparatus for handling coiled springs
Disclosed is a method and apparatus for feeding individual coiled springs from a bulk source to a point at which they can be utilized in a product assembly operation. The apparatus includes a supply bin for bulk quantities of uniform diameter coiled sprin...
07/20/1976
 
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