Claims
- 1. Apparatus for removing particles of edible crab meat from the cores of crab bodies which have been cooked, de-shelled, de-legged and de-fingered and the body cavities of which have been cleaned out, comprising a generally horizontal core box including a bottom wall containing a plurality of discharge openings of a size slightly smaller than that of the crab bodies, said bottom wall having a plurality of pockets that converge toward said openings, respectively, said pockets having a generally frustopyramidical configuration, resilient pad means for pressing the crab bodies downwardly in tight engagement with said bottom wall opposite said openings, said crab bodies being arranged with their cavities facing downwardly, cover means connected with said core box for compressing said resilient pad means to bias said crab bodies into engagement with said bottom wall, means for vibrating said core box between 1500 and 5000 vibrations per minute, thereby to shake the edible crab meat from the crab bodies, said vibrating means including a core box holder, and connecting means removably connecting said core box with said core box holder, and wherein said resilient pad means comprises a plurality of resilient pads associated with said openings, respectively; wherein said cover means comprises an inverted tray-shaped cover member having top and downwardly depending side and end walls adapted for cooperation with said core box to define an assembly in which the resilient pad means are compressed between said cover member and said core box; and further wherein said connecting means comprises spaced opposed channel means for slidably receiving corresponding sides of said assembly.
- 2. Apparatus as defined in claim 1 and further including endless conveyor means extending horizontally beneath said core box for collecting the crab meat particles shaken from the body cores.
- 3. Apparatus for removing particles of edible crab meat from the core of a crab body which has been cooked, de-shelled, de-legged and de-fingered and the body cavity of which has been cleaned out, comprising a generally horizontal core box, including a bottom wall containing at least one discharge opening of a size slightly smaller than that of said crab body, means for pressing the crab body downwardly in tight engagement with said bottom wall opposite said opening, said crab body being arranged with its cavity facing downwardly, means for vibrating said core box between 1500 and 5000 vibrations per minute, thereby to shake the edible crab meat from the crab body, said means for vibrating said core box comprising a frame, a core box holder, resilient means connecting said core box holder for vibratory movement relative to said frame, eccentric weight means having a shaft rotatably connected with said core box holder, and means for rotatably driving said eccentric weight means to impart vibratory motion to said core box holder and said core box, said eccentric weight drive means including a first pulley connected with said eccentric weight shaft, a second pulley rotatably connected with said frame, endless belt means connecting said first and second pulleys, means maintaining constant the tension of said endless belt means, and means for driving said second pulley.
- 4. Apparatus as defined in claim 3, wherein said tension maintaining means comprises an arm pivotally connected with said frame, a pulley carried by said arm in engagement with said endless belt.
- 5. Apparatus for removing particles of edible crab meat from the core of a crab body which has been cooked, de-shelled, de-legged and de-fingered and the body cavity of which has been cleaned out, comprising a generally horizontal core box including a retaining means having at least one discharge opening of a size slightly smaller than that of said crab body, means for pressing the crab body downwardly in tight engagement with said retaining means opposite said opening, said crab body being arranged with its cavity facing downwardly, means for vibrating said core box thereby to shake the edible crab meat from the crab body, said means for vibrating said core box comprising a frame, a core box holder, resilient means connecting said core box holder for vibratory movement relative to said frame, eccentric weight means having a shaft rotatably connected with said core box holder, and means for rotatably driving said eccentric weight means to impart vibratory motion to said core box holder and said core box, and wherein the longitudinal axis of the core box holder is normal to the shaft of said eccentric weight means, said core box holder including at each side of the central portion thereof upwardly extending side plates containing openings in which the ends of the eccentric shaft are journalled, respectively.
- 6. Apparatus for removing particles of edible crab meat from the core of a crab body which has been cooked, de-shelled, de-legged and de-fingered and the body cavity of which has been cleaned out, comprising a core box including a plurality of parallel crab core supporting rails, the surfaces of adjacent rails convering downwardly to a discharge opening, the rails being spaced-apart a distance slightly less than the width of the crab core and adjacent surfaces of each pair of rails supporting a row of crab cores arranged in inverted position with the cleaned cavities facing downwardly and aligned with the discharge opening and with the sides of the cores in contact with the adjacent surfaces of a pair of rails, means for resiliently pressing the core downwardly with the sides of the core in firm engagement with the surfaces of said supporting members, and means for vibrating said core box in the range of 1500 to 5000 vibrations per minute to thereby remove the edible crab meat from the crab core, a holder for supporting said core box in a horizontal position, a frame, a shaft supported by said frame, means for rotating said shaft and means connecting the holder and core box supported thereby with said shaft for vibrating the holder and core box.
- 7. Apparatus as set forth in claim 6 wherein the means connecting the holder and core box with the shaft includes an eccentric carried by the shaft, and an eccentric strap surrounding the eccentric.
- 8. Apparatus as set forth in claim 6 wherein the means for resiliently pressing the core downwardly comprises a pneumatic cushion.
Parent Case Info
This application is a continuation-in-part of our application Ser. No. 457,554, filed Apr. 3, 1974 now abandoned.
US Referenced Citations (7)
Continuation in Parts (1)
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Number |
Date |
Country |
Parent |
457554 |
Apr 1974 |
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