Tensioning control device

Patent metadata

Field	Value
Publication number	US-9505233-B2
Application number	US-201514878509-A
Country	US
Kind code	B2
Filing date	Oct 8, 2015
Priority date	Oct 10, 2014
Publication date	Nov 29, 2016
Grant date	Nov 29, 2016

Abstract

A tensioning control device having a first motor that applies a torque to a first end of a substrate in a first direction and a second motor that applies a torque to a second end of the substrate in a second direction that is generally opposite the first direction is disclosed. In this manner, the first motor and the second motor apply torque to the substrate in opposing directions, thereby placing the substrate in tension. In one embodiment, the first motor applies a torque to the first end of the substrate that is equal to the torque applied to the second end of the substrate by the second motor. By placing the substrate in tension in this manner, an actuator is able to incrementally move the substrate in a forward direction and a backward direction independent of the tension applied to the substrate.

First claim

What is claimed is:

1. A tensioning control device for tensioning a substrate, comprising:
a first motor applying a first torque to a first end of the substrate in a first direction; and
a second motor applying a second torque to an opposing second end of the substrate in a second direction, the second direction generally opposite the first direction thereby placing the substrate in tension,
wherein the substrate is configured to include a label and configured to be applied to a syringe.

2. The tensioning control device of claim 1 , wherein the first torque applied to the first end of the substrate is equal to the second torque applied to the opposing second end of the substrate.

3. The tensioning control device of claim 1 , further comprising an actuator adapted to move the substrate in a forward direction and a backward direction.

4. The tensioning control device of claim 3 , wherein the actuator is adapted to move the substrate in the forward direction and the backward direction independent of the tension applied to the substrate.

5. The tensioning control device of claim 3 , wherein the actuator is adapted to move the substrate by predetermined increments.

6. The tensioning control device of claim 1 , further comprising a printer configured to print onto a portion of the substrate.

7. The tensioning control device of claim 1 , wherein the label provides information relating to the syringe or contents contained within the syringe.

8. A tensioning control device for tensioning a substrate, comprising:
a first motor applying a first torque to a first end of the substrate in a first direction;
a second motor applying a second torque to an opposing second end of the substrate in a second direction, the second direction generally opposite the first direction thereby placing the substrate in tension;
an actuator adapted to move the substrate in a forward direction and a backward direction independent of the tension applied to the substrate; and
a printer configured to print onto a portion of the substrate.

9. The tensioning control device of claim 8 , wherein the first torque applied to the first end of the substrate is equal to the second torque applied to the opposing second end of the substrate.

10. The tensioning control device of claim 8 , wherein the actuator is adapted to move the substrate by predetermined increments.

11. The tensioning control device of claim 8 , wherein the substrate is configured to include a label and configured to be applied to a syringe.

12. A labeling system for labeling a syringe, comprising:
a material configured to include a label and configured to be applied to a syringe, the material having a first end and an opposing second end;
a first motor applying a first torque to the first end of the material in a first direction;
a second motor applying a second torque to the opposing second end of the material in a second direction, the second direction generally opposite the first direction thereby placing the material in tension; and
an actuator adapted to move the material in a forward direction and a backward direction independent of the tension applied to the material.

13. The labeling system of claim 12 , further comprising a printer adapted to print information on the material.

14. The labeling system of claim 12 , wherein the material comprises a removable backing layer.

15. The labeling system of claim 14 , further comprising a removal device adapted to automatically remove the removable backing layer from the material after the label has been printed onto the material.

16. The labeling system of claim 12 , wherein the first torque applied to the first end of the material is equal to the second torque applied to the opposing second end of the material.

17. The labeling system of claim 12 , wherein the actuator is adapted to move the material by predetermined increments.

18. The labeling system of claim 12 , wherein the label provides information relating to the syringe or contents contained within the syringe.

Assignees

• Becton Dickinson Co

Inventors

• Gisler Scott William
• Mcneill Philip C
• Verma Kaushal

Classifications

• B65H2801/75

  Labelling machines · CPC title

• B65C9/46

  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 title

• B41J3/4075 Primary

  Tape printers; Label printers · CPC title

• B41J15/16

  Means for tensioning or winding the web · CPC title

• B65C3/16 Primary

  by rolling the labels onto cylindrical containers, e.g. bottles · CPC title