Stackable Item Transfer Assembly for Balanced Multi-Member Loading

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Solution Overview

Problem

Efficiency in moving stackable items, such as bundles of roof shingles, from one portable load bearing member to multiple receiving members is desired in industrial settings.

Innovation Solution

A system comprising an off-loading assembly and a loading assembly, with adjustable stop members and pivotable platforms, facilitates the transfer of stackable items from a load carrying portable load bearing member to multiple load receiving members, ensuring precise alignment and balanced distribution.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If stackable items are moved manually from one portable load bearing member to another, then operational flexibility is maintained, but productivity and efficiency are reduced

Engineering Contradiction:
Improveefficiency in moving stackable itemsVSAvoidcomplexity of transfer system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system enables self-service by allowing items to be transferred automatically through the mechanical interaction of the inclined plane and receiving platforms, eliminating the need for manual handling while maintaining operational simplicity

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The transfer system is segmented into distinct functional components: an off-loading assembly with a first platform, and a loading assembly with second and third platforms. This segmentation allows each component to perform its specific function efficiently while contributing to overall productivity

Inventive Principle:
Principle #1Segmentation

2Productivity

If items are transferred to multiple receiving members simultaneously, then distribution efficiency is improved, but alignment precision becomes more difficult to maintain

Engineering Contradiction:
Improvedistribution efficiencyVSAvoidalignment precision
Core Design Contradiction:
ProductivityVSManufacturing precision

Solution Approach 1:

The system creates equipotential conditions by positioning all platforms at the same elevated level, supported by common vertical members. This ensures that items roll or slide smoothly from the off-loading platform to receiving platforms without encountering height variations that would compromise alignment precision

Inventive Principle:
Principle #12Equipotentiality

Solution Approach 2:

The loading assembly uses asymmetric positioning of the second and third platforms relative to the off-loading platform, allowing items to be distributed to multiple receiving members while maintaining proper alignment through the geometric arrangement of the platforms and support members

Inventive Principle:
Principle #4Asymmetry

3Stability of the object's composition

If the transfer system uses fixed platforms, then structural stability is maintained, but adaptability to different loading configurations is reduced

Engineering Contradiction:
Improvestructural stabilityVSAvoidadaptability to different loading configurations
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The system incorporates dynamic elements through the pivotable loading assembly that can rotate between operational and repositioning positions. This allows the structure to adapt to different loading configurations while maintaining structural stability during the actual transfer operation when the assembly is in its operational position

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20250296732A1System, apparatus, assembly and method for moving stackable items
Publication Date: 2025.09.25 NILEC SOLUTIONS LLC
  • US20250296732A1 patent drawing
  • US20250296732A1 patent drawing
  • US20250296732A1 patent drawing

AI summary

The present disclosure is directed to moving stackable items off from a portable load bearing member onto one or more other portable load bearing members using an assembly apparatus configured to hold the portable load bearing members. Stackable items to be moved off from a portable load bearing member onto one or more other portable load bearing members may include items such as stackable bundles of roof shingles.