Missing card circuit for a slicing machine
AssigneeAMCA International Corporation
InventorsGary L. Wallace, Robert K. Moore, Richard L. Beckner
Life of this patent
Estimating the term…
Abstract
An automotive slicing machine includes a circuit for monitoring the operation of a card dispenser during the processing of a sliced product. In one embodiment, when the monitoring circuit detects that a card dispensing operation has not been performed for two consecutive drafts of a sliced product, the slicing operation is halted until an operator attends to the problem.
Claims9
A method for controlling a slicing machine of the type in which a product is advanced into a continuously rotating cutting knife, comprising the steps of:
- cutting and grouping slicing of the product into drafts;
- transporting said drafts to a card dispensing position in a card dispensing machine;
- detecting the approach of a draft to said card dispensing position;
- detecting whether a card has been dispensed by said card dispensing machine;
- activating a missing card function when the dispensing of a card is not detected despite prior detection of an approaching draft to the card dispensing position;
- and
- wherein said missing card function is only activated if the dispensing of a card is not detected during the occurrence of at least two consecutive draft approach detections.
An apparatus for controlling a slicing machine of the type in which a product is advanced into a continuously rotating cutting knife, comprising:
- means for cutting and grouping slices of the product into drafts;
- means for transporting said drafts to a card dispensing position in a card dispensing machine;
- a circuit for monitoring said card dispensing machine, said circuit further including:
- a first sensor for detecting the approach of a draft to said card dispensing position;
- a second sensor for detecting whether a card has been dispensed by said card dispensing machine;
- and
- means for activating a missing card function when said first sensor detects the approach of a draft to the card dispensing position but said second sensor does not detect that a card has been dispensed;
- and
- wherein said missing card function includes halting normal operation of said cutting and grouping means and said transporting means.
A method for controlling a slicing machine of the type in which a product is advanced into a continuously rotating cutting knife, comprising the steps of:
- cutting and grouping slices of the product into drafts;
- transporting said drafts to a card dispensing position in a card dispensing machine;
- detecting the approach of a draft to said card dispensing position;
- detecting whether a card has been dispensed by said card dispensing machine;
- activating a missing card function when the dispensing of a card is not detected despite prior detection of an approaching draft to the card dispensing position;
- and
- wherein said step of activating a missing card function further comprises the step of:
- halting further operation of said cutting and grouping step and said transporting step.
An apparatus for controlling a slicing machine of the type in which a product is advanced into a continuously rotating cutting knife, comprising:
- means for cutting and grouping slices of the product into drafts;
- means for transporting said drafts to a card dispensing position in a card dispensing machine;
- a circuit for monitoring said card dispensing machine, said circuit further including:
- a first sensor for detecting the approach of a draft to said card dispensing position;
- a second sensor for detecting whether a card has been dispensed by said card dispensing machine;
- and
- means for activating a missing card function when said first sensor detects the approach of a draft to the card dispensing position but said second sensor does not detect that a card has been dispensed;
- and
- wherein said means for activating includes two latch means and a timer means.
An apparatus for controlling a slicing machine of the type in which a product is advanced into a continuously rotating cutting knife, comprising:
- means for cutting and grouping slices of the product into drafts;
- means for transporting said drafts to a card dispensing position in a card dispensing machine;
- a circuit for monitoring said card dispensing machine, said circuit further including:
- a first sensor for detecting the approach of a draft to said card dispensing position;
- a second sensor for detecting whether a card has been dispensed by said card dispensing machine;
- and
- means for activating a missing card function when said first sensor detects the approach of a draft to the card dispensing position but said second sensor does not detect that a card has been dispensed;
- and
- wherein said means for activating includes a counter having an output and timer means, whereby said timer is enabled when the output of said counter attains a predetermined count.
An apparatus for controlling a slicing machine of the type in which a product is advanced into a continuously rotating cutting knife, comprising:
- means for cutting and grouping slices of the product into drafts;
- means for transporting said drafts to a card dispensing position in a card dispensing machine;
- a circuit for monitoring said card dispensing machine, said circuit further including:
- a first sensor for detecting the approach of a draft to said card dispensing position;
- a second sensor for detecting whether a card has been dispensed by said card dispensing machine;
- and
- means for activating a missing card function when said first sensor detects the approach of a draft to the card dispensing position but said second sensor does not detect that a card has been dispensed;
- and
- wherein said missing card function is not activated unless said second sensor does not detect that a card has been disposed during the time that the approach of at least two consecutive drafts to said card dispensing position has been detected.
Dependencies are inferred from the claim text.