Abstract: A holder for mounting a knife assembly, e.g., as used in a bean snipper or similar device, to a mounting rod or similar structure. The holder includes first and second plate members which are moveably joined together at first ends thereof (e.g., in a hinged relation), and which are sized and shaped to contact the mounting rod at a plurality of points when closed together around the mounting rod such that the second ends of the plate members are brought together. A knife assembly, including a knife head and a knife rod, is attached to the knife holder by extending an end of the knife rod through knife rod apertures formed in one of the plate members until the end of the knife rod contacts a knife rod stop. The knife rod apertures position a portion of the knife rod adjacent to the mounting rod at a contact point.

Abstract: A holder for mounting a knife assembly, e.g., as used in a bean snipper or similar device, to a mounting rod or similar structure. The holder includes first and second plate members which are moveably joined together at first ends thereof (e.g., in a hinged relation), and which are sized and shaped to contact the mounting rod at a plurality of points when closed together around the mounting rod such that the second ends of the plate members are brought together. A knife assembly, including a knife head and a knife rod, is attached to the knife holder by extending an end of the knife rod through knife rod apertures formed in one of the plate members until the end of the knife rod contacts a knife rod stop. The knife rod apertures position a portion of the knife rod adjacent to the mounting rod at a contact point.

Abstract: A vegetable topper is disclosed. In one embodiment, the topper includes a plurality of spaced rollers which are mounted on a pair of laterally spaced roller chain loops such that the rollers are able to freely spin relative to the roller chains. The rollers define a bed on which vegetables may be positioned and the flow of vegetables along the bed is generally perpendicular to the rotational axes of the rollers. A pair of laterally spaced traction members engage the lower surface of the rollers on the "upper" portion of the roller chain loops which define the bed such that the rollers of the bed are spun by relative movement between the roller chain loops and these belts. At least two cutter blades are disposed below the bed and cut vegetable tops which extend below a pair of adjacent rollers to provide a self-cleaning feature. A paddle wheel is disposed between these two cutter blades.

Abstract: An automatic mungbean sprout hulling and root-cutting apparatus includes a case which has a bean sprout inlet chute to receive bean sprouts transmitted by a conveyer of a transmission means. Bean sprouts then fall upon an inclined screen and are discharged out through a bean exhaust chute. An air ventilation means is disposed at the bottom of the case to send forced air pass through the reclined screen and to blow away light-weight bean hull from bean sprout. Bean hulls are discharged out through a bean hull exhaust exit. Bean sprouts fall on the screen by gravity force. The apertures on the screen can facilitate root-cutting function. Thus to serve the purpose of bean sprout hulling and root-cutting purpose. A screen vibration means can also be employed to further enhance the hulling and root-cutting effect.

Abstract: A bean snipper has a rotatable drum with a central passage extending therethrough which has an opening adapted to admit beans and an opening adapted to allow the exit of beans. The surface of the drum has portions defining a plurality of slots which extend circumferentially and which permit the beans inserted therein to protrude outwardly of the drum. A plurality of planar baffles are axially spaced within the drum and have portions defining a central passage for beans therein. A plurality of bean support rods extend between adjacent planar baffles and the rods are spaced radially inwardly from the drum surface and extend substantially perpendicularly to the baffles. The rods are adapted to support a bean with its end inserted in a slot. A snipper knife is located outside the drum and is adapted to snip the end of a bean protruding beyond the surface of the drum.

Abstract: Apparatus for transporting freshly harvested mushrooms from the farm to a gathering station has an endless conveyor which advances discrete receptacles for individual mushrooms or groups of mushrooms from the beds to the gathering station past a trimming device where the stems of the mushrooms are trimmed in automatic response to advancement past a knife. The receptacles on the conveyor are designed to permit the stems of mushrooms to enter upright sockets which enable smaller mushrooms to descend therein to a level below that of larger mushrooms in order to ensure that the knife can sever the stems at optimum distances from the pilei of the mushrooms. The receptacles are free to pivot relative to the conveyor or are mounted on the conveyor with a certain amount of friction. If the receptacles are not free to pivot, the apparatus employs devices serving to prevent changes of orientation of receptacles which carry mushrooms from the farm toward and past the trimming device.

Abstract: A cluster cutter apparatus and a snipping apparatus are similarly formed to increase the snipping efficiency of a bean processing line. Each apparatus includes a rotating drum having a circumferential slotted surface in combination with an internally elongated inclined orienting plate unit for orienting of the beans onto the lower interior periphery of the rotating drum. The plate unit may be an inclined fixed plate or a rotating paddle wheel and includes a plurality of plates which is located in the lower leading quadrant of the drum. The paddle wheel is rotated at an appropriate speed relative to the drum and contributes to a highly cost effective high volume bean processing system. The plate(s) supports the beans and provides gradual and controlled vertical transfer to the drum slots. The cluster cutter includes separating disc units to separate the clusters.

Abstract: An apparatus for placing an elastic band (22A) around a vegetable bunch (19) comprising a band stretcher assembly (26) for receiving the band, a plurality of fingers (46) for stretching the band, and means (37) for moving the band stretcher towards a top plate assembly 21 along a central axis. The band is placed on the band stretcher fingers and stretched, the vegetable bunch is placed through the openings (20) and (50) and the band relaxed therearound. The band stretcher is then moved from the top plate assembly to disengage said fingers from said band. Thereafter the plate sections (54) and (55) are pivoted to enlarge the opening (20) and allow the banded vegetable bunch to drop from the apparatus.

Abstract: Apparatus for removing stems from picked green peanuts and for removing dirt and debris therefrom. Green peanuts are fed into a destemmer having a sloping plate with a plurality of slots through which rotating slotted destemmer wheels project. The stems are caught in the wheel slots and separated from the peanuts as the wheels rotate through the plate slots. The destemmed peanuts are deposited in a washing tank in which rotating cylindrical brushes force the peanuts under water, removing dirt and debris. The peanuts move to an upwardly inclined conveyor belt which carry the peanuts to a packaging station.

Abstract: The broccoli bunching apparatus is wholly pneumatically operated. In response to a first operation on a manual pneumatic control switch, a rubber band is pneumatically expanded in front of a central opening in a housing. Broccoli stems can then be inserted through the rubber band and the opening. A second operation of the pneumatic control switch results in the rubber band retracting about the stems and simultaneously a knife blade within the housing cutting the stems. Also, an ejector is automatically operated after a given delay time to strip the cut broccoli stems from the rubber band expander so that the apparatus is ready for repeating the operation.

Abstract: Method and apparatus for de-stemming picked tomatoes. Each tomato is introduced into the upper end of a generally vertically disposed, open-ended, resilient, open-mesh fabric tube, a substantial portion of which approximates but is larger than the diameter of the tomato. The stem penetrates into and through the open mesh at some point, the open areas being somewhat larger than the stem, while the tomato continues to fall, thereby exerting a bending moment on the stem that snaps the stem from the fruit. The tomato, free from its stem, is discharged from a lower end of the tube.

Abstract: Onion harvesting apparatus comprising a wheeled chassis arranged to be coupled to driving apparatus, a produce receiving hopper, conveyor apparatus for raising produce from the hopper, precleaning apparatus, trimming apparatus and apparatus for operating the conveyor apparatus during movement of the wheeled chassis.

Abstract: The invention relates to a device in a machine for trimming vegetables, especially Brussels sprouts, by means of a rotary cutter forming the bottom of a trapezoidal groove (3), which is formed by the inclined sides (2) of a pair of rotary flanges, the vegetables being caused by the action of the rotary flanges and stationary holding means (5-12) to perform a rotary movement around themselves at the same time as they follow the rotary flanges in the groove (3) between them, and projecting parts of the vegetables are exposed to the cutter and trimmed off.

Abstract: A machine for washing, sizing and cutting the stems of mushrooms, comprises a tub full of water into which the fresh mushrooms to be treated are poured in bulk and conveyed in water into a second tub from which they are raised by suitable means to be carried on a selector device from which they fall in different positions according to their dimensions. Then they are conveyed on guides where they are arranged with their stems downwards and subsequently they are carried to the cutting device constituted by endless rotating toothed belts which provide for cutting. The first dirty end of the stem is thrown away and then a section of stem intended to be used as food is cut off so as to reduce the length of the stem to predetermined sizes. In this manner, the washed mushrooms are classified on the basis of their size and with the stem reduced to predetermined dimensions.

Abstract: An apparatus for removing brussels sprouts from the parent stalks including a plurality of blades arranged generally in the form of a truncated pyramid and defining an aperture for receiving the sprout bearing stalks, the blades being rotatable to remove brussels sprouts from the stalks, as the stalks are fed into the assembly through the aperture.

Abstract: A stemming machine for separating raisins from mother stems, characterized by a stem conveyor including an open-mesh endless belt having an upper, horizontal run through which raisins separated from mother stems are permitted to drop, a separator station including a shaker frame disposed beneath one end portion of the open-mesh belt for imparting thereto vibratory motion, whereby the raisins are separated from their mother stems at said station and permitted to drop through the open-mesh belt, a raisin conveyor characterized by an endless belt having an upper, horizontal run passing beneath said open-mesh belt at said station for receiving the separated raisins, and a perforated tumbler disposed above the raisin conveyor and inclined downwardly toward the separator station for delivering thereto fractured, raisin-bearing stems.

Abstract: The apparatus is comprised of a frame which supports a plurality of conveying troughs, an upper rotating drum, a lower rotating drum and a stationary decapping blade. The strawberries are first deposited in the troughs which then convey the strawberries to the lower rotating drum. The strawberries are then deposited singly into one of a plurality of cylindrical carrier pockets which are disposed in a spaced relationship upon the lower rotating drum. Each of the pockets communicates with a source of sequentially applied air pressure. The upper rotating drum is in a closely spaced and parallel relationship with the lower rotating drum. A plurality of spaced ports are located in the upper drum and communicate with a sequentially applied vaccum source. The two drums are rotated in a timed relationship so that the pockets and ports come into sequential communication with each other at the same time a pressure and a vacuum is sequentially applied to the respective pockets and ports.