Method and apparatus for printing labels for medical applications

• US 8,582,171 B2
• Filed: 10/08/2010
• Issued: 11/12/2013
• Est. Priority Date: 10/08/2010
• Status: Active Grant

• Current Assignee: Codonics Incorporated
• Original Assignee: Codonics Incorporated
• Inventors: Srnka, Lawrence, Botten, Peter O.
• Primary Examiner(s): Tieu, Benny Q
• Assistant Examiner(s): Ngo, Quyen V
• Application Number:
  US12/901,088
• Publication Number:
  US 20120086958A1
• Time in Patent Office: 1,131 Days
• Field of Search: 283/900, 283/901, 283/81, 235/494, 358/1.6, 358/1.18
• US Class Current: 358/1.6
• CPC Class Codes: A61L 2/00 Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor for contact lenses A61L12/00; atomisers for disinfecting agents A61M; sterilisation of packages or package contents in association with packaging B65B55/00; treatment of water, waste water, sewage or sludge C02F; disinfecting paper D21H21/36; disinfecting devices for water closets E03D; articles having provision for disinfection, see the relevant subclasses for these articles, e.g. H04R1/12
• CPC Class Codes: B65C 9/46 Applying date marks, code marks, or the like, to the label during labelling manually-controlled or operable apparatus having printing equipment B65C11/02; ticket printing and issuing G07B1/00 ; apparatus for ticket validating or cancelling G07B11/00
• CPC Class Codes: G06F 3/1208 resulting in improved quality of the output result, e.g. print layout, colours, workflows, print preview
• CPC Class Codes: G06F 3/1264 by assigning post-processing resources
• CPC Class Codes: G06F 3/1271 Job submission at the printing node, e.g. creating a job from a data stored locally or remotely G06F3/1238 takes precedence
• CPC Class Codes: G06F 3/1284 Local printer device
• CPC Class Codes: G09F 3/10 by an adhesive layer
• CPC Class Codes: Y10T 156/1052 with cutting, punching, tearing or severing

Abstract

Provided is a method and apparatus for generating a label for use in a medical application. Label content specified by a user that is to be applied to a surface of the label is received. The label content, which includes a machine-generated character, is printed on demand onto the surface of the label. The label bearing the label content is dispensed in a condition suitable for use in the sterile environment.

Claims

1. A method of generating a label for use in a medical application involving a sterile environment, the method comprising:

receiving, at a computer printing system, label content specified by a user that is to be applied to a surface of the label;

receiving the label on which the label content is to be printed before the label is substantially sterilized;

printing, on demand using the computer printing system, the label content comprising a machine-generated character onto the label;

after said receiving the label, substantially sterilizing at least a surface of the label before the label is dispensed from the computer printing system; and

dispensing the label bearing the label content from the computer printing system in a condition suitable for use in the sterile environment.

2. The method of claim 1 further comprising introducing the label bearing the label content to a package before the label is dispensed from the computer printing system, wherein said substantially sterilizing the label occurs after said printing the label content and before said introducing the label bearing the label content to the package.

3. The method of claim 2, wherein the package comprises a packaging material that is not subjected to a sterilization procedure before being dispensed from the computer printing system.

4. The method of claim 3 further comprising sealing an end of the packaging to fully encapsulate the label.

5. The method of claim 1, wherein said dispensing the label in the condition suitable for use in the sterile environment comprises:

introducing the label bearing the label content to a substantially-sterile package before the label is dispensed from the computer printing system; and

dispensing the label bearing the label content fully enclosed by the substantially-sterile package from the computer printing system.

6. The method of claim 5, wherein the package comprises a laminating material applied over a surface of the label and a release liner coupled to the laminating material on an opposite side of the label relative to the laminating material.

7. The method of claim 5 further comprising cutting the substantially-sterile package enclosing the label to a desired length.

8. The method of claim 5, wherein the label is introduced to the package without having been subjected to a sterilization procedure.

9. The method of claim 1 further comprising:

receiving the label on which the label content is to be printed in a substantially-sterile condition suitable for use in the sterile environment and enclosed within an individual package prior to said printing the label content, wherein said printing the label content comprises performing a thermal printing operation to apply the label content onto the label while the label is enclosed within the package.

10. A printer for generating a label for use in a medical application involving a sterile environment, the printer comprising:

a label feeder that supplies labels on which label content is to be printed before the label is substantially sterilized;

a print head that applies the label content comprising a machine-generated character to the label on demand;

a sterilizer that receives the label bearing the label content and exposes the label bearing the label content to a sterilizing agent, thereby substantially sterilizing at least a surface of the label before the label is dispensed from the printer; and

a dispenser that dispenses the label bearing the label content from the printer in a condition suitable for use in the sterile environment.

11. The printer of claim 10, wherein the dispenser comprises:

a packager that introduces the label bearing the label content to a package.

12. The printer of claim 11, wherein the sterilizer comprises a UV illumination source that exposes the label bearing the label content to UV light as the sterilizing agent before the packager introduces the label to the package.

13. The printer of claim 11, wherein the packager comprises:

a feeder that supplies a plastic material to at least partially cover a surface of the label bearing the label content and a substrate that is to extend across a substantial extent of a second surface of the label that is opposite the surface of the label to be viewed to observe the label content; and

a staking device for staking the plastic material to the substrate to form the package that at least partially encloses the label bearing the label content.

14. The printer of claim 11, wherein the dispenser comprises a packager that introduces the label bearing the label content to a package, said packager comprising a feeder that supplies a laminating material to be placed over a surface of the label and a release liner to be coupled to the laminating material on an opposite surface of the label relative to the laminating material to form the package.

15. The printer of claim 14, wherein at least one of the laminating material and the release liner is substantially sterile, having been subjected to a sterilization procedure before being supplied to form the package.

16. The printer of claim 14, wherein the packager further comprises a cutter for cutting the package comprising the laminating material and the release liner, combined.

17. A printer accessory that is to cooperate with a printer for producing labels for use in a medical application involving a sterile environment, the printer accessory comprising:

a receiver for receiving the label comprising label content printed, on demand at a facility where the label is to be used in the medical application, and dispensed by the printer, said label content comprising machine-generated characters;

a packager that introduces the label bearing the label content to a package that is to at least partially enclose the label and dispenses the label in a condition suitable for use in the sterile environment; and

a sterilizer that a exposes the label bearing the label content to a sterilizing agent before the label is introduced to the packager, wherein the label is received by the receiver in a non-sterile condition.

18. The printer accessory of claim 17, wherein the packager comprises a feeder that supplies a laminating material to be placed over a surface of the label to be viewed for observing the label content and a release liner to be coupled to the laminating material on an opposite side of the label to form the package.