Tagger for agricultural baler

Patent metadata

Field	Value
Publication number	US-9943036-B2
Application number	US-201214116238-A
Country	US
Kind code	B2
Filing date	May 4, 2012
Priority date	May 9, 2011
Publication date	Apr 17, 2018
Grant date	Apr 17, 2018

Abstract

A tagger assembly has a tagger for affixing labels onto a lineal object binding a bale of agricultural crop material. The tagger having an input port for receiving the lineal object and an output port for evacuating the lineal object, and at least one retaining element for tensioning the lineal object, more particularly for tensioning the lineal object when it is raised from an initial position close to the bale to a raised position further away from the bale, for affixing a label.

First claim

The invention claimed is:

1. A tagger assembly comprising:
a tagger for affixing labels onto a lineal object binding a bale of agricultural crop material, the tagger comprising an input port for receiving the lineal object and an output port for evacuating the lineal object;
at least one lifting element for moving the lineal object between an initial position close to the bale and a raised tagging position further from the bale; and
at least one retaining element for tensioning the lineal object by applying an opposing force during movement of the lineal object to the raised tagging position, wherein the at least one retaining element is spaced from the at least one lifting element.

2. The tagger assembly according to claim 1 , wherein the at least one retaining element is located at at least one of immediately before the input port and immediately behind the output port of the tagger.

3. A tagger assembly comprising:
a tagger for affixing labels onto a lineal object binding a bale of agricultural crop material, the tagger comprising an input port for receiving the lineal object and an output port for evacuating the lineal object;
at least one lifting element for moving the lineal object between an initial position close to the bale and a raised tagging position further from the bale; and
at least one retaining element for tensioning the lineal object by applying an opposing force during movement of the lineal object to the raised tagging position, wherein the at least one retaining element is spaced from the at least one lifting element, and wherein the at least one retaining element comprises a spring.

4. The tagger assembly according to claim 3 , wherein the spring comprises a strip bent in an arc.

5. The tagger assembly according to claim 1 , further comprising a dispenser for dispensing labels and a pair of affixation elements between which a dispensed label is folded for attachment onto the lineal object.

6. An agricultural baler comprising:
a knotter system for binding a bale of agricultural crop material with a lineal object; and
a tagger for affixing labels onto the lineal object, the tagger comprising an input port for receiving the lineal object and an output port for evacuating the lineal object and at least one lifting element configured for moving the lineal object to a raised tagging position; and
at least one retaining element configured to apply an opposing force to the lineal object for tensioning the lineal object during movement of the lineal object to the raised tagging position, wherein the at least one retaining element is spaced from the at least one lifting element.

7. The baler according to claim 6 , comprising a guide for directing the bale along a predetermined bale displacement direction, wherein the at least one retaining element is located such that all leverage points on the lineal object of the at least one lifting member are located in the bale displacement direction with respect to the leverage point on the lineal object of said retaining element.

8. The baler according to claim 6 , comprising a guide for directing the bale along a predetermined bale displacement direction, wherein the at least one retaining element is located such that a leverage point on the lineal object of said retaining element is located in the bale displacement direction with respect to all leverage points on the lineal object of the at least one lifting member.

9. An agricultural baler comprising:
a knotter system for binding a bale of agricultural crop material with a lineal object; and
a tagger for affixing labels onto the lineal object, the tagger comprising an input port for receiving the lineal object and an output port for evacuating the lineal object, and at least one lifting element configured for moving the lineal object to a raised tagging position;
at least one retaining element for tensioning the lineal object;
a guide for directing the bale along a predetermined bale displacement direction, wherein the at least one retaining element is located such that a leverage point on the lineal object of said retaining element is located in the bale displacement direction with respect to all leverage points on the lineal object of the at least one lifting member; and
an air flow generator, connected to an air flow guide with an air flow outlet, wherein the air flow outlet is oriented for exhausting air directed to at least one of the lineal object and the at least one retaining element.

10. A method for labeling bales, comprising:
packing a bale of agricultural crop material by encircling the bale with a closed loop formed by a lineal object,
pulling the lineal object from an initial position close to the bale to a raised position further away from the bale,
tensioning the lineal object in the raised position by applying onto the lineal object a force toward the bale,
dispensing a label, and
returning the lineal object to the initial position while firmly affixing the label onto the lineal object.

11. The method according to claim 10 , wherein packing a bale comprises knotting the lineal object encircling the bale with a closed loop, wherein tensioning the lineal object in the raised position is performed after knotting the lineal object.

12. The method according to claim 10 , further comprising the step of applying a flow of air towards at least one of the lineal object and a retaining element for tensioning the lineal object in the raised position.

Assignees

• Verhaeghe Didier O M
• Heyns Jolan
• Van Den Broucke Jonas
• Cnh Ind America Llc

Inventors

• Verhaeghe Didier O M
• Heyns Jolan
• Van Den Broucke Jonas

Classifications

• A01F15/08 Primary

  Details · CPC title

• B65C3/02

  Affixing labels to elongated objects, e.g. wires, cables, bars, tubes · CPC title

• A01F15/145

  Twine knotters · CPC title

• Y10T156/10

  Methods of surface bonding and/or assembly therefor · CPC title

• A01F15/14

  Tying devices specially adapted for baling presses · CPC title