Produce label printer and applicator
AssigneeJohn Bean Technologies Corporation
InventorClint P. Arrington
Life of this patent
Estimating the term…
Abstract
A printer assembly (30) for applying labels (36) on produce P being transported on a conveyance system (24). The printer assembly receives labels (36) mounted on a substrate tape (34) from a label supply (32) and prints content on the labels pertaining to the produce being transported. An accumulator (42), together with the printer (40), are mounted on a chassis (60). The accumulator receives labels from the printer, temporarily stores a variable number of the printed labels and supplies the stored labels as needed to an applicator (44). The applicator removes the labels from the substrate tape and applies the labels on the produce as the produce is being transported by the conveyance system. The accumulator accommodates the difference in the operational speeds of the printer relative to the applicator.
Claims24
An apparatus for printing and applying label on produce being transported on a conveyance system, comprising:
- a. a label supply for supplying unprinted or partially printed labels mounted on a substrate tape;
- b. a printer for receiving the labels from the label supply and printing content on the labels pertaining to the produce being transported at an operational rate of a maximum specific number of labels per unit time;
- c. an accumulator receiving the printed labels from the printer;
- d. an applicator receives the labels from the accumulator, removes the labels from the substrate tape and applies the removed labels on the produce as the produce is being transported by the conveyance system at an operational rate of a maximum specific number of labels per unit time which is a different rate than the maximum rate that the printer can print content on labels;
- and
- e. the accumulator receives labels from the printer, temporarily stores a variable number of labels that have been printed by the printer and supplies the stored labels as needed to the applicator to compensate for the difference in the operational rates of the printer and the applicator;
- and
- f. a control system to initiate and terminate operation of the printer based on the number of labels stored in the accumulator.
An apparatus for printing and applying label on produce being transported on a conveyance system, comprising:
- a. a label supply for supplying unprinted or partially printed labels mounted on a substrate tape;
- b. a printer for receiving the labels from the label supply and printing content on the labels pertaining to the produce being transported at an operational rate of a maximum specific number of labels per unit time;
- c. an accumulator receiving the printed labels from the printer;
- d. an applicator receives the labels from the accumulator, removes the labels from the substrate tape and applies the removed labels on the produce as the produce is being transported by the conveyance system at an operational rate of a maximum specific number of labels per unit time which is a different rate than the maximum rate that the printer can print content on labels;
- e. wherein the accumulator receives labels from the printer, temporarily stores a variable number of labels that have been printed by the printer and supplies the stored labels as needed to the applicator to compensate for the difference in the operational rates of the printer and the applicator;
- f. wherein the accumulator accommodates a variable length of the substrate tape;
- g. wherein the accumulator comprises a pair of spaced-apart spanner assemblies and a take up assembly movable relatively toward and away from the spanner assemblies, the substrate tape threaded about the spanner assemblies and the take-up assembly, with distance between the take up assembly and the spanner assemblies corresponding to the quantity of labels held by the accumulator;
- and
- h. a control system to initiate operation of the printer when the spaced-apart spanner assemblies and the take up assemble are at a selected distance from each other and to cease operation of the printer when the spaced-apart spanner assemblies and the take up assembly are at a selected maximum distance from each other.
A printer assembly for an apparatus for applying labels on produce being transported on a conveyance system, the apparatus including a label supply for supplying unprinted or partially printed labels mounted on a substrate tape and an applicator for receiving the labels from the printer assembly, removing the labels from the substrate tape and applying the removed labels on the produce as the produce is being transported by the conveyance system, the printer assembly compensating for a difference in speed of operation of the printer relative to a speed of operation of the applicator, the printer assembly comprising:
- a. a printer for receiving the labels from the label supply and printing content on the labels pertaining to the produce being transported;
- b. an accumulator receiving the printed labels from the printer, the accumulator receives labels from the printer, temporarily stores a variable number of labels that have been printed by the printer and supplies the stored labels as needed to the applicator;
- and
- c. a chassis on which the printer and accumulator are mounted to form a printer assembly unit;
- and
- d. a control system to initiate and terminate operation of the printer based on the number of labels stored in the accumulator.
A printer assembly for an apparatus for applying labels on produce being transported on a conveyance system, the apparatus including a label supply for supplying unprinted or partially printed labels mounted on a substrate tape and an applicator for receiving the labels from the printer assembly, removing the labels from the substrate tape, and applying the removed labels on the produce as the produce is being transported by the conveyance system, the printer assembly compensating for the difference in speed of operation of the printer relative to the speed of operation of the applicator, the printer assembly comprising:
- a. a printer for receiving the labels from the label supply and printing content on the labels pertaining to the produce being transported;
- b. an accumulator receiving the printed labels from the printer, the accumulator receives labels from the printer, temporarily stores a variable number of labels that have been printed by the printer and supplies the stored labels as needed to the applicator;
- c. a chassis on which the printer and accumulator are mounted to form a printer assembly unit;
- d. wherein the accumulator comprises a pair of spaced-apart spanner assemblies and a take up assembly movable relatively toward and away from the spanner assemblies, the substrate tape threaded about the spanner assemblies and the take-up assembly, with distance between the take up assembly and the pair of spanner assemblies corresponding to the quantity of labels held by the accumulator;
- and
- e. a control system to initiate operation of the printer when the spaced-apart spanner assemblies and the take up assemble are at a selected distance from each other and to cease operation of the printer when the spaced-apart spanner assemblies and the take up assembly are at a selected maximum distance from each other.
Dependencies are inferred from the claim text.