Soup dispenser

Claim 2

In a dispensing assembly for dispensing successive measured portions of liquid or semi-liquid food product from a heated reservoir at a desired serving temperature, said reservoir having a capacity of a predetermined number of serving portions and a predetermined number of served portions after which the said reservoir should be refilled to capacity to maintain said desired serving temperature without down time for thermal recovery, the invention comprising: cyclic dispensing means connected with said reservoir for delivering a said serving portion from said reservoir for each operating cycle thereof; and monitoring means responsive to the cyclic operation of said cyclic dispensing means for indicating the occurrence of a predetermined number of served portions dispensed from said reservoir by said cyclic dispensing means, said monitoring means including first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of served portions.

Claim 3

The invention defined in claim 1, which further comprises: serving container support means for supporting a serving container adjacent said cyclic dispensing means to receive a said serving portion dispensed thereby; drive means for said cyclic dispensing means; and control circuit means for interconnecting said drive means with an energizing power source; said control circuit means including lockout switch means on said serving container support means for enabling and precluding energization of said drive means in response to the presence and absence, respectively, of a serving container on said serving container support means.

Claim 4

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped transfer plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a housing for said transfer plate means open at its top and having a supporting plate across the bottom thereof coextensive with said transfer plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said transfer plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; sealing plate means fixed from rotation above said transfer plate means and overlying said transfer plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said transfer plate means; said sealing plate means being relieved in the vicinity of said discharge opening to provide vent means for successive ones of said measuring chambers; drive means interconnected with said transfer plate means selectively actuated for rotating the latter in an amount to register a predetermined number of measuring chambers together with said selectively inserted strainer means with said intake port and said discharge opening for each selective actuation of said drive means; and monitoring means responsive to each selective actuation of said drive means for indicating the occurrence of a predetermined number of such actuations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 5

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped transfer plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a housing for said transfer plate means open at its top and having a supporting plate across the bottom thereof coextensive with said transfer plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said transfer plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; sealing plate means fixed from rotation above said transfer plate means and overlying said transfer plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said transfer plate means; said sealing plate means being relieved in the vicinity of said discharge opening to provide vent means for successive ones of said measuring chambers; drive means interconnected with said transfer plate means selectively actuated for rotating the latter in an amount to register a predetermined number of measuring chambers together with said selectively inserted strainer means with said intake port and said discharge opening for each selective actuation of said drive means; and monitoring means responsive to each selective actuation of said drive means for indicating the occurrence of a predetermined number of such actuations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 6

The invention defined in claim 3, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 7

The invention defined in claim 3, which further comprises: serving container support means for supporting a serving container adjacent said dial shaped plate means to receive a said serving portion dispensed thereby; and control circuit means for interconnecting said drive means with an energizing power source; said control circuit means including lockout switch means on said serving container support means for enabling and precluding energization of said drive means in response to the presence and absence, respectively, of a serving container on said serving container support means.

Claim 8

The invention defined in claim 5, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 9

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product containing broth and garnish from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation, said rotary dial shaped plate means being selectively rotatably indexed during dispensing; a housing for said dial plate means open at its top and having a supporting plate across the bottom thereof coextensive with said dial plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said dial plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; sealing plate means fixed from rotation above said dial plate means and overlying said dial plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said dial plate means and an opening in the area above the said discharge opening; and monitoring means responsive to each selective indexing of said rotary dial shaped plate means for indicating the occurrence of a predetermined number of indexing operations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 10

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product containing broth and garnish from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation, said rotary dial shaped plate means being selectively rotatably indexed during dispensing; a housing for said dial plate means open at its top and having a supporting plate across the bottom thereof coextensive with said dial plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said dial plate means on said central axis of rotation within said housing; strainer means insertably mounted in selected ones of said measuring chambers substantially precluding the ingestion of garnish therethrough into a corresponding said measuring chamber; sealing plate means fixed from rotation above said dial plate means and overlying said dial plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said dial plate means and an opening in the area above the said discharge opening; and monitoring means responsive to each selective indexing of said rotary dial shaped plate means for indicating the occurrence of a predetermined number of indexing operations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 11

The invention defined in claim 7, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 12

The invention defined in claim 7, which further comprises: serving container support means for supporting a serving container adjacent said dial shaped plate means to receive a said serving portion dispensed thereby; drive means for said dial shaped plate means; and control circuit means for interconnecting said drive means with an energizing power source; said control circuit means including lockout switch means on said serving container support means for enabling and precluding energization of said drive means in response to the presence and absence, respectively, of a serving container on said serving container support means.

Claim 13

The invention defined in claim 9, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 14

The invention of any one of claims 3-10, wherein said housing for said transfer plate means comprises a removable drawer assembly slidably mounted on said dispensing assembly beneath said reservoir and said sealing plate means.

Claim 15

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped transfer plate means having a circular pattern of sustantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a housing for said transfer plate means open at its top and having a supporting plate across the bottom thereof coextensive with said transfer plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said transfer plate means on said central axis of rotation within said housing; sealing plate means fixed from rotation above said transfer plate means and overlying said transfer plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said transfer plate means; said sealing plate means being relieved in the vicinity of said discharge opening to provide vent means for successive ones of said measuring chambers; drive means interconnected with said tranfer plate means selectively actuated for rotating the latter in an amount to register a predetermined number of measuring chambers with said intake port and said discharge opening for each selective actuation of said drive means; and monitoring means responsive to each selective actuation of said drive means for indicating the occurrence of a predetermined number of such actuations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 16

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped transfer plate means having a circular pattern of sustantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation; a housing for said transfer plate means open at its top and having a supporting plate across the bottom thereof coextensive with said transfer plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said transfer plate means on said central axis of rotation within said housing; sealing plate means fixed from rotation above said transfer plate means and overlying said transfer plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said transfer plate means; said sealing plate means being relieved in the vicinity of said discharge opening to provide vent means for successive ones of said measuring chambers; drive means interconnected with said tranfer plate means selectively actuated for rotating the latter in an amount to register a predetermined number of measuring chambers with said intake port and said discharge opening for each selective actuation of said drive means; and monitoring means responsive to each selective actuation of said drive means for indicating the occurrence of a predetermined number of such actuations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 17

The invention defined in claim 12, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 18

The invention defined in claim 12, which further comprises: serving container support means for supporting a serving container adjacent said dial shaped plate means to receive a said serving portion dispensed thereby; and control circuit means for interconnecting said drive means with an energizing power source; said control circuit means including lockout switch means on said serving container support means for enabling and precluding energization of said drive means in response to the presence and absence, respectively, of a serving container on said serving container support means.

Claim 19

The invention defined in claim 14, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 20

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product containing broth and garnish from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation, said rotary dial shaped plate means being selectively rotatably indexed during dispensing; a housing for said dial plate means open at its top and having a supporting plate across the bottom thereof coextensive with said dial plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said dial plate means on said central axis of rotation within said housing; sealing plate means fixed from rotation above said dial plate means and overlying said dial plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said dial plate means and an opening in the area above the said discharge opening; and monitoring means responsive to each selective indexing of said rotary dial shaped plate means for indicating the occurrence of a predetermined number of indexing operations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 21

A dispensing assembly for dispensing volumes of liquid or semi-liquid food product containing broth and garnish from the bottom of a reservoir by gravity filling and emptying, comprising: a rotary dial shaped plate means having a circular pattern of substantially identically configured measuring chambers formed therein and extending therethrough parallel to a central axis of rotation, said rotary dial shaped plate means being selectively rotatably indexed during dispensing; a housing for said dial plate means open at its top and having a supporting plate across the bottom thereof coextensive with said dial plate means, said supporting plate having a discharge opening formed therein of substantially identical configuration as said measuring chambers for successive registry therewith in response to rotations of said dial plate means on said central axis of rotation within said housing; sealing plate means fixed from rotation above said dial plate means and overlying said dial plate means, said sealing plate means having an intake port formed therein in registry with successive ones of said measuring chambers during rotation of said dial plate means and an opening in the area above the said discharge opening; and monitoring means responsive to each selective indexing of said rotary dial shaped plate means for indicating the occurrence of a predetermined number of indexing operations as a measure of a predetermined number of portions dispensed by said dispensing assembly.

Claim 22

The invention defined in claim 16, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 23

The invention defined in in claim 16, which further comprises: serving container support means for supporting a serving container adjacent said dial shaped plate means to receive a said serving portion dispensed thereby; drive means for said dial shaped plate means; and control circuit means for interconnecting said drive means with an energizing power source; said control circuit means including lockout switch means on said serving container support means for enabling and precluding energization of said drive means in response to the presence and absence, respectively, of a serving container on said serving container support means.

Claim 24

The invention defined in claim 18, wherein said monitoring means includes first and second detecting and indicating means for detecting and indicating, respectively, the impending occurrence and actual occurrence of said predetermined number of portions.

Claim 25

The invention of any one of claims 12, 13, 14, 15, 16, 17, 18 or 19, wherein said housing for said transfer plate means comprises a removable drawer assembly slidably mounted on said dispensing assembly beneath said reservoir and said sealing plate means.