Automatic scullery system

Claim 2

Automatic scullery apparatus which comprises: conveyor means for conveying carrying trays having thereon, inter alia, magnetically responsive culinary items; means for selectively magnetically removing magnetically responsive culinary items from trays on said conveyor means while leaving nonmagnetically responsive residual contents on said trays; and means for collecting and cleansing the removed culinary items.

Claim 3

Apparatus according to claim 1 further including means for classifying the removed culinary items according to like articles and isolating the classified articles each from the other.

Claim 4

Apparatus according to claim 2 wherein said means for classifying the removed culinary items effects the classification of said items after they have been cleansed.

Claim 5

Apparatus according to claim 2 wherein said means for classifying the removed culinary items effects the classification of said items before they are cleansed.

Claim 6

Automatic scullery apparatus which comprises: means for conveying carrying trays having culinary items and refuse thereon; means for magnetically engaging tray-carried magnetically responsive culinary items and removing said items from the conveyed carrying trays so that said items are selectively removed from the conveyed carrying trays and the refuse remaining thereon; means for disengaging the magnetically engaged culinary items; means for collecting and washing the disengaged culinary items; means for removing from the carrying trays the refuse remaining thereon; and means for cleaning the carrying trays.

Claim 7

Automatic scullery apparatus which comprises: means for conveying carrying trays having culinary items and refuse thereon; means for magnetically engaging tray-carried magnetically responsive culinary items and removing said items from the conveyed carrying trays so that said items are selectively removed from the conveyed carrying trays and the refuse remaining thereon; means for disengaging the magnetically engaged culinary items; means for collecting and washing the disengaged culinary items; means for removing from the carrying trays the refuse remaining thereon; and means for cleaning the carrying trays.

Claim 8

Apparatus according to claim 5 wherein the means for removing refuse from the carrying trays includes means for overturning the trays.

Claim 9

Apparatus according to claim 5 including (a) means for collecting refuse removed from the carrying trays and (b) open spaced conveyor means for conveying the trays toward the means for cleaning the trays, the means for removing refuse from the trays including means for overturning the trays onto said open spaced conveyor means so that at least a portion of the refuse released from the overturning trays may pass through the open spaced conveyor means and thence to the means for collecting refuse.

Claim 10

Apparatus according to claim 7 further including means for comminuting and flushing the refuse.

Claim 11

Apparatus according to claim 5 including (a) means for collecting refuse removed from the carrying trays, (b) open spaced conveyor means for conveying the trays toward the means for cleaning the trays, and (c) open spaced conveyor means for conveying the trays through the means for cleaning the trays, the means for removing refuse from the trays including means for overturning the trays onto the open spaced conveyor means of (b) so that at least a portion of the refuse released from the overturning trays may pass through the open spaced conveyor means of (b) and thence to the means for collecting refuse, the means for cleaning the carrying trays including means for spray washing the trays in overturned position on the open spaced conveyor means of (c).

Claim 12

Apparatus according to claim 9 further including means for comminuting and flushing the refuse.

Claim 13

Apparatus according to claim 5 including means for classifying the culinary items according to like articles and isolating the classified articles each from the other.

Claim 14

Automatic scullery apparatus which comprises: conveyor means for conveying carrying trays having thereon, inter alia, table silverware having magnetically responsive end portions; means for magnetically engaging said magnetically responsive end portions and removing said silverware from trays on said conveyor means; means for collecting, washing and drying said removed silverware; means for classifying said washed and dried silverware according to like articles and isolating said classified articles each from the other; means for collecting and dispensing said isolated articles; means for removing refuse remaining on the carrying trays after the removal of said table silverware therefrom; means for collecting, comminuting and flushing refuse removed from the trays; means for washing and drying the trays; and means for collecting and dispensing the washed and dried trays.

Claim 15

Automatic scullery apparatus which comprises: conveyor means for conveying carrying trays having thereon, inter alia, table silverware having magnetically responsive end portions; means for magnetically engaging said magnetically responsive end portions and removing said silverware from trays on said conveyor means; means for collecting, washing and drying said removed silverware; means for classifying said washed and dried silverware according to like articles and isolating said classified articles each from the other; means for collecting and dispensing said isolated articles; means for removing refuse remaining on the carrying trays after the removal of said table silverware therefrom; means for collecting, comminuting and flushing refuse removed from the trays; means for washing and drying the trays; and means for collecting and dispensing the washed and dried trays.

Claim 16

Apparatus according to claim 12 wherein the magnetically responsive end portions of said table silverware differ in cross-sectional size, like articles having end portions of like cross-sectional size; and wherein said means for classifying said washed and dried silverware comprises: magnetic means for magnetically engaging said washed and dried silverware by means of said end portions; means for moving said magnetic means and engaged silverware along a predetermined path of travel; means along said predetermined path of travel for disengaging said magnetic means and engaged silverware articles at one of a plurality of different locations, the location at which disengagement occurs being dependent upon the cross-sectional size of the end portion of the silverware article being disengaged; and means associated with each location for collecting the articles disengaged at said location.

Claim 17

Automatic scullery apparatus which comprises: conveyor means for conveying carrying trays having thereon, inter alia, table silverware having magnetically responsive end portions; means for magnetically engaging said magnetically responsive end portions and removing said silverware from trays on said conveyor means; means for classifying said removed silverware according to like articles and isolating said classified articles each from the other; means for collecting, washing and drying said isolated articles; means for collecting and dispensing said dried isolated articles; means for removing refuse remaining on the carrying trays after the removal of said table silverware therefrom; means for collecting, comminuting and flushing refuse removed from the trays; means for washing and drying the trays; and means for collecting and dispensing the washed and dried trays.

Claim 18

Automatic scullery apparatus which comprises: conveyor means for conveying carrying trays having thereon, inter alia, table silverware having magnetically responsive end portions; means for magnetically engaging said magnetically responsive end portions and removing said silverware from trays on said conveyor means; means for classifying said removed silverware according to like articles and isolating said classified articles each from the other; means for collecting, washing and drying said isolated articles; means for collecting and dispensing said dried isolated articles; means for removing refuse remaining on the carrying trays after the removal of said table silverware therefrom; means for collecting, comminuting and flushing refuse removed from the trays; means for washing and drying the trays; and means for collecting and dispensing the washed and dried trays.

Claim 19

Apparatus according to claim 14 wherein the magnetically responsive end portions of said table silverware differ in cross-sectional size, like articles having end portions of like cross-sectional size; wherein said means for magnetically engaging said end portions and removing said silverware from the trays is magnetic means which moves the magnetically engaged silverware along a predetermined path of travel to said means for classifying said removed silverware; and wherein said means for classifying said removed silverware comprises: means along said predetermined path of travel for disengaging said magnetic means and engaged silverware articles at one of a plurality of different locations, the location at which disengagement occurs being dependent upon the cross-sectional size of the end portion of the silverware article being disengaged; and means associated with each location for collecting the articles disengaged at said location.