Abstract: A sorting apparatus is described, and which includes a conveyor which transports a produce stream for inspection. A product separation surface is mounted near the distal end of the conveyor, and the produce stream passes over the product separation surface, and is slowed to a speed such that the produce stream falls substantially immediately vertically downwardly. An inspection zone is located downstream relative to the product separation surface. An imaging device is provided, and which images the produce stream passing through the inspection zone; an illumination device is provided for illuminating the produce stream passing through the inspection zone, and an ejector assembly is located downstream of the inspection zone and which removes unwanted solid material in the produce stream having undesirable characteristics.

Abstract: A grain classifying device for accurately classifying the grains of uniform length, and an adhesive containing grains classified by the device and capable of connecting electrodes under a low pressure and being applicable to electrodes arranged in fine pitches. The grain classifying device (1) includes a dispersing means (2) for dispersing a plurality of grains (P). A grain orienting means (3) orients each of the dispersed grains in a transfer direction (X) of the grains (P) while spacing the grains apart from one another in the transfer direction (X) of the grains. A grain length measuring means (4) measures the length of each of the grains (P) oriented in the transfer direction (X). A grain separation means (5) separates the grains (P) having a predetermined length based on data related to the lengths of the measured grains (P).

Abstract: A grain classifying device for accurately classifying the grains of uniform length, and an adhesive containing grains classified by the device and capable of connecting electrodes under a low pressure and being applicable to electrodes arranged in fine pitches. The grain classifying device (1) includes a dispersing means (2) for dispersing a plurality of grains (P). A grain orienting means (3) orients each of the dispersed grains in a transfer direction (X) of the grains (P) while spacing the grains apart from one another in the transfer direction (X) of the grains. A grain length measuring means (4) measures the length of each of the grains (P) oriented in the transfer direction (X). A grain separation means (5) separates the grains (P) having a predetermined length based on data related to the lengths of the measured grains (P).

Abstract: A device for use with conveyor means and a detector station, said conveyor means for moving empty beverage containers, suitably bottles of different shapes and sizes, past the detector station, and said detector station for providing characteristic data about the containers, and means which based on such data are capable of determining how the containers are to be handled subsequent to detection.

Abstract: A device for the selection and elimination of crop ends of rolls of kitchen towel and/or toilet paper, in which the device is supplied by at least one row of finished rolls (12) and by top and tail crop ends (13) cut in sequence from at least one log, and including a structure (14) supporting an upper belt unit (16) and a lower belt unit (15a, 15b), facing each other to receive the rolls (12) and crop ends (13), the lower belt unit (15a, 15b) having a first, belt subunit (15a) and a second belt subunit (15b) separated by an opening (26), upstream the first belt subunit (15a) with a fixed lower surface (32) underneath the upper belt unit (16) to turnover the crop ends (13) and with a contact means (33, 35) being provided a the entrance of opening (26), on the turned crop ends to rotate them into the opening (26), letting the cut and finished rolls (12) pass by.

Abstract: A method and apparatus for assaying and sorting automatically a batch of radioactive seeds used in medical applications. The method and apparatus consist in feeding seeds from a vibratory feeder through a first gate to an EA measuring station where the equitorial anisotrophy of the seeds are determined. The seeds then pass automatically to a dose calibrator where their radioactivity level is determined. Based on the radiation measurements, a computer controls a turret wheel to position it correctly, to sort the seeds from the dose calibrator into a plurality of receptacles.

Abstract: The present invention sorts unselected product from selected product using a chute having a grain separating section, a cross section to orientate the product, and a grain stabilizing section; a laser with a laser line transmitted through the product; a photo detector and processor to receive and analyze the light transmitted through the product to determine which product are unselected; and a separator to separate the selected and unselected product.

Abstract: A device for a reverse vending apparatus which has a conveyor (102, 201) for moving containers of different shapes and sizes, e.g., cans or bottles of glass or plastic, past a detector station (100) in order to produce characteristic data about the containers (B). Such data determines how the containers shall be handled thereafter, e.g., sorted out, compacted, further treated or recycled. At the downstream end of the conveyor (201) there is located a bottle raiser (301) for putting transported bottles (B) which arrive bottom (B2) first into a standing position, and wherein the bottle raiser comprises a, preferably curved, guide duct or shaft (302) which guides the bottle in standing position down towards a shock-absorbing rest (303). The device also comprises a bottle stabilizer (304-307, 309-310) which on the basis of said data is held with the aid of a motor (305) in a first position (FIG.

Abstract: A feed assembly for a pack seal tester includes a vertically extending housing having a top opening for receipt of packages therein and a bottom opening for discharge of packages therefrom. The housing includes a feed hopper comprised of two parallel movable opposed spaced C-shaped sidewalls. A piston plate is aligned to remove packages from the bottom opening and into a package test chamber, the package test chamber being in alignment with the bottom opening. The package test chamber includes means to align said packages at a preselected position for testing by a pack seal tester.

Abstract: There is disclosed a preform handling apparatus for orienting and testing a plurality of preforms. The preform handling apparatus of this invention comprises an orienter, an inverter and a tester. The orienter of the preform handling apparatus comprises a base driving mechanism, a rotatable circular disc carried by the base driving mechanism and a retaining wall which extends substantially around the circumference of the disc. An inverter of the present invention comprises two juxtaposed semicircular plates adapted to receive a preform in an upright position and to rotate the preform 180.degree. such that the preform is discharged from the inverter in an inverted position. A tester of the present invention comprises a hub subassembly and a star wheel subassembly for moving preforms along an arcuate path and further comprises a gage subassembly, a cam and a bridge subassembly for detecting defective preforms and preventing defective preforms from being processed into a final product.

Abstract: Capacitor blanks (10) are gravity advanced down an inclined chute (22) into engagement with a flipper vane (36) whereat one (18) of a pair of oppositely disposed test probes (18) and (19) is advanced to engage and push the capacitor blank into engagement with the other probe. If the capacitor blank is not engaged by the test probes so that a predetermined minimum capacitance reading is attained by a test set (29), the test probe (18) is withdrawn and a signal generated to control the operation of the flipper vane (36) which functions to thrust the capacitor back up the chute. Upon proper positioning of the capacitor and completion of a test, the flipper vane is again operated in such a fashion that the tested capacitor passes to a sorting device (61, 64, and 65) which directs the capacitor blank into either an accept recepticle (62) or reject recepticle (63).

Abstract: A track for conveying workpieces of predetermined size and shape is disclosed, in which a plurality of elongated filaments are aligned parallel to each other in a predetermined spatial relationship according to the size and shape of the workpieces, so that a passageway is created along the length of the track through which the workpieces may travel while they are captured by the filaments. The track includes a plurality of alignment frames spaced along the length of the filaments, the number of frames being dependent on the length of the filaments and the desired amount of curvature of the track along its length. Each alignment frame includes a plate with a plurality of arms adjustably mounted relative to the plate, each of the arms having at least one filament retaining channel on its periphery. The channel is shaped to slidably engage a corresponding one of the filaments along a portion of the filament's length while retaining the filament in the channel.

Abstract: A magnetic can separator which is specifically constructed for assuring the separation of all-aluminum cans from steel and steel-aluminum cans. The separator includes a magnetic drum onto which cans to be classified are directed and there is a deflector plate spaced from the path of the drum a distance such that a can must be disposed parallel to the axis of the drum before it can pass the deflector plate, thereby assuring that any steel component of a can will be attracted to the drum and will be delivered to a receiving area in exclusion of a receiving area for all-aluminum cans.

Abstract: Newly made glass containers received on a conveyor belt in random orientation are conveyed and brushed into transversally separated columns in lying-down orientation, mouths randomly forwards and rearwards. An escapement periodically addresses the leading row of the columns and sets all the containers of this row in a mouth-upwards upright condition. These upright containers are transferred, several at a time, to individual pockets of an indexing rotary table. Typically, the table has four positions, in which the containers are respectively loaded into pockets, plug gauged, photoelectrically inspected, and unloaded. The relative position of inspection-failing containers is stored in a memory and, in connection with unloading the rotary table, these containers are culled. Apparatus for accepting and automatically packing the inspection-passing containers in boxes is preferably juxtaposed with the unloading station of the rotary table.

Abstract: An apparatus for sorting and separating discrete articles such as railroad track material according to shape and size, including an oscillating conveyor, a plurality of spaced parallel bars extending longitudinally along a trough of a sorting end of the conveyor and having leading edges projecting beyond an edge of the trough so that a separating zone is defined, means positioned a spaced distance from the separating zone for receiving a first group of material from the top surface of the parallel bars, and means positioned beneath the separating zone for receiving a second group of smaller-sized material after it falls over the trough edge. The apparatus of the invention also preferably include a hopper, a feeder positioned adjacent the hopper whereby flow of material from the hopper to the oscillating conveyor is regulated, a belt conveyor for transporting the first group of material away from the first receiving means, and an elevating conveyor adjacent the belt conveyor.

Abstract: A sorting machine feeds longitudinally aligned carrots onto a transversely directed sloping conveyer. The conveyer, after first positioning one end of each carrot against a baseboard, transports the carrots past progressively longer supporting rods parallel to but progressively displaced from the baseboard. The rods allow progressively incrementally longer carrots to drop through the conveyer into one of several bins. Thereby, each bin is filled with carrots of less than a predetermined length, which length is commensurate with the displacement from the baseboard of a respective one of the supporting rods.