Rotatable Bale Wrap Support for Harvester Loading

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing agricultural harvester systems face challenges in efficiently loading and managing multiple bale wrap assemblies, which are essential for securing and maintaining the shape of bales formed during the harvesting process.

Innovation Solution

A bale wrap assembly loading system that includes a storage compartment with a rotatable bale wrap support and multiple bale wrap mounts, allowing for the efficient orientation and loading of multiple bale wrap assemblies. The system also features an arm mechanism for moving the bale wrap assemblies from the ground to the loading location.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual loading of bale wrap assemblies is used, then device complexity is reduced, but productivity and labor efficiency deteriorate

Engineering Contradiction:
Improveloading efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system enables self-service through automated loading mechanisms where the bale wrap assembly loading system automatically loads bale wrap assemblies onto the harvester without requiring manual intervention, thereby improving productivity while managing device complexity through automation

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The bale wrap support is configured to rotate about a pivot point between a first loading angle and a second loading angle, enabling dynamic adjustment to accommodate multiple bale wrap assemblies of different sizes or configurations, which improves loading efficiency while maintaining manageable system complexity through controlled motion

Inventive Principle:
Principle #15Dynamics

2Productivity

If multiple bale wrap assemblies are stored and loaded, then productivity improves, but device complexity increases

Engineering Contradiction:
Improvebale wrapping efficiencyVSAvoidstorage and loading mechanism complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The storage compartment is divided into multiple sections with separate bale wrap mounts positioned on opposite sides of the pivot point, allowing organized storage of multiple bale wrap assemblies and enabling selective loading of specific assemblies without increasing overall system complexity

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bale wrap support structure serves multiple functions by rotating to different angles to accommodate various bale wrap assemblies, supporting both storage and loading operations through a single multi-functional mechanism that improves productivity without proportionally increasing complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS20250134004A1Bale wrap assembly loading system for an agricultural harvester
Publication Date: 2025.05.01 CNH IND CANADA
  • US20250134004A1 patent drawing
  • US20250134004A1 patent drawing
  • US20250134004A1 patent drawing

AI summary

A bale wrap assembly loading system for an agricultural harvester includes a storage compartment configured to store bale wrap assemblies. The storage compartment includes a frame, a bale wrap support rotatably coupled to the frame at a pivot point, a first bale wrap mount coupled to the bale wrap support and configured to support one or more first bale wrap assemblies, and a second bale wrap mount coupled to the bale wrap support and configured to support one or more second bale wrap assemblies. The bale wrap support is configured to rotate about the pivot point to orient the bale wrap support at a first loading angle to facilitate receiving the one or more first bale wrap assemblies at a loading location and to orient the bale wrap support at a second loading angle to facilitate receiving the one or more second bale wrap assemblies at the loading location.