| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Method of peeling onions by scalding and cutting | US617821 | 1975-09-29 | US4068011A | 1978-01-10 | Glen R. Green; Joseph L. Hodges |
| Whole raw onions, as harvested, are cleaned and scalded sufficiently to slicken the membrane interface between the outermost and next inner layers of flesh without appreciably affecting the interfaces between subsequent layers of flesh. The root and stem ends are then cut off, and the outermost layers of flesh of each onion bulb and any outer skin adherant thereto is cut longitudinally along the root-stem axis of the bulb to provide a slit therealong. The so-slit onion bulb is then gripped at opposite sides of and along the slit, and the slit outermost layer of flesh and any adherant skin are pushed downwardly and stripped from the onion bulb, followed by separation of the strippings and the remaining bulb. | ||||||
| 142 | Onion skinning machine | US36885873 | 1973-06-11 | US3861295A | 1975-01-21 | BOYER EMANUEL F |
| Onions, which are to be skinned, are carried by an endless conveyor past two swinging arms successively. Each arm carries a knife blade at its free end; and as an onion passes the first arm the onion swings the arm about its pivot so that as the onion is conveyed past the knife blade, the blade cuts a slit in the skin of the onion around one half of the circumference of the onion. Then as the onion passes the second arm, the second knife blade slits the skin of the onion around the rest of the onion''s circumference. The onions then drop one after another into pockets of a rotating timer member which delivers the onions successively into cans in which the skins are completely removed from the onions. There are a plurality of these cans, each open at top and bottom. They are mounted on a rotatable table which in its rotation carries the cans successively into registry under the pockets in the rotating timer so that as each can rotates into registry with a pocket in the timer it receives an onion therefrom. Associated with each can and just below the bottom thereof is a rotatable disc. Associated with each can also is a nozzle. Compressed air is supplied to these nozzles at one or more points during a revolution of the table. The rotation of the associated disc and the pressure of the air from the associated nozzle tumbles the onions around in the cans and strips the skin from them. When a can arrives, in the rotation of the table, at a discharge station it is swung off the top of the table; and the skinned onion drops out of it.
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| 143 | Machine to cut the ends off onions or the like | US29700372 | 1972-10-12 | US3847070A | 1974-11-12 | DRAGGETT H |
| A machine for removing ends from onions or the like. The onions are fed from a hopper oriented and fed between two rotating knives. The knives move toward and away from each other along their axes of rotation which are parallel to each other. The onions are fed down a chute against a stop. The conveyor has a chain with spaced flights. Each flight has two upwardly extending pins spaced from each other laterally which straddle the stop and advance the onion along a plate over pads of rubber sheets. A gripping member supported on a second chain grips the onions, lifts them from the conveyor, carries them between the rotating knives where the heads and tails are removed, then the onions are released into a repository.
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| 144 | Article conveying apparatus | US32802773 | 1973-01-30 | US3812952A | 1974-05-28 | JONES A; BUSTARD J |
| The invention provides an apparatus for feeding onions and other articles from a hopper and two eccentrically mounted rotating rollers between which the articles fall on to two rails along which the onions travel upwardly, the rails being of diminishing height at their upper ends so as to lower the required articles into recesses on a conveyer, while excess onions are lowered on to inverted V-shaped blocks from which they fall into channels that convey them back to the hopper.
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| 145 | Apparatus for topping onions or similar bulbcrops | US3638697D | 1969-04-09 | US3638697A | 1972-02-01 | KREKELBERG GERARDUS WILHELMUS |
| The present invention provides a device for cutting the tailings from onions or other bulblike crops and generally provides for a sieve which is driven by a mechanism so as to impart to the sieve a three-dimensional movement. Preferably, the motor which drives the sieve also serves as the means for driving the cutters.
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| 146 | Peeling machine | US3606917D | 1969-05-26 | US3606917A | 1971-09-21 | ORLOWSKI GERALD J |
| A PEELING MACHINE PARTICULARLY DESIGNED FOR PEELING ONIONS BY FIRST CUTTING THROUGH THE PEELINGS THEREOF WHEREUPON THE PEELINGS MAY BE REMOVED BY AIR JETS, BRUSHING, VACUUM AND/OR FLOTATION ON WATER. ONIONS HAVING THE ROOT AND STEM CUT THEREFROM, WITH THE RESULTING ENDS OF THE ONIONS BEING IN PARALLEL PLANES ARE DELIVERED ONE AT A TIME TO A POCKET OF THE PEELING MACHINE. THE POCKET HAS A PAIR OF PARALLEL SIDE ELEMENTS WHICH COOPERATE WITH THE PARALLEL ONION ENDS AND ORIENT THE ONION SO THAT IT CAN BE ROTATED ABOUT ITS ROOT-STEM AXIS. WHILE BEING SO ROTATED, A SPECIALLY DESIGNED PEELING CUTTING BLADE REVOLVES AROUND THE ONION TO CUT THROUGH ONLY ITS PEELING. THE CUT PEELINGS ARE THEN REMOVED WHEREUPON THE PEELED ONIONS ARE IN CONDITION FOR DISCHARGE FROM THE PEELING MACHINE. A PLURALITY OF THE POCKETS MAY BE MOUNTED ON A CARRIER SUCH AS ROTATING DISC FOR INCREASED PRODUCTION FROM THE MACHINE, AND THE ONIONS MAY BE DELIVERED TO THE SUCCES-
SIVE POCKETS AT A RECEPTION STATION OF THE MACHINE AND DISCHARGED THEREFROM AT A DISCHARGE STATION OF THE MACHINE. |
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| 147 | Onion ring separator | US3534792D | 1968-11-15 | US3534792A | 1970-10-20 | ORLOWSKI GERALD J |
| 148 | Machine for decapitating and tailing of silver-skin onions | US3493024D | 1967-11-20 | US3493024A | 1970-02-03 | RAAY ALBERTUS VAN |
| 149 | Treatment of onions | US3485279D | 1966-11-04 | US3485279A | 1969-12-23 | PARSONS LESLIE A |
| 150 | Treatment of fruit and vegetable crops | US3454065D | 1966-11-04 | US3454065A | 1969-07-08 | PARSONS LESLIE ARTHUR |
| 151 | Vegetable trimmer and slicer | US44837465 | 1965-04-15 | US3402748A | 1968-09-24 | OLNEY GEORGE J |
| 152 | Onion topper | US39388164 | 1964-09-02 | US3302727A | 1967-02-07 | RAY FRANK L |
| 153 | Onion trimming machine | US38363764 | 1964-07-20 | US3298412A | 1967-01-17 | SMIDA LUVERNE R |
| 154 | Onion end cutter | US24461962 | 1962-12-14 | US3174520A | 1965-03-23 | DER VIJVER DIRK CORNELIS VAN |
| 155 | Vegetable toppers | US69392157 | 1957-11-01 | US2927616A | 1960-03-08 | BRUNER REUBEN G |
| 156 | Method of removing outer skin from vegetables | US29465552 | 1952-06-20 | US2766794A | 1956-10-16 | ODALE ERNEST D |
| 157 | Vegetable trimming machine | US72950647 | 1947-02-19 | US2491950A | 1949-12-20 | BRIDGE EDWARD W |
| 158 | Food cutting utensil | US63993946 | 1946-01-09 | US2452328A | 1948-10-26 | KARL SCHATZ |
| 159 | Apparatus for peeling onions, including a conical jet of gas | US63581145 | 1945-12-18 | US2445881A | 1948-07-27 | HEMMETER GEORGE T |
| 160 | Dicing machine | US36929540 | 1940-12-09 | US2288986A | 1942-07-07 | YUHAS JOSEPH C |
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