Cattle Feed Mixing Container Bead Reinforcement

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Solution Overview

Problem

Existing mixing containers for animal feed require additional reinforcement profiles at the upper edge to withstand high pressures, which increases production costs and material usage.

Innovation Solution

A circumferential bead is attached to the upper edge of the mixing container, serving as a deflection surface to prevent overflow and replacing the need for additional reinforcement profiles, allowing for easy expansion and cost-effective production.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If additional reinforcement profiles are welded to the upper edge, then structural strength and stability are improved, but production costs and material usage increase

Engineering Contradiction:
Improvestructural strengthVSAvoidproduction costs
Core Design Contradiction:
StrengthVSEase of manufacture

Solution Approach 1:

The patent combines the reinforcement function and the overflow deflection function into a single integrated bead structure. The bead is formed by folding back the upper edge of the mixing container, creating a unified element that provides both structural reinforcement and material deflection without requiring separate reinforcement profiles and welding operations.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The invention extracts the essential function of reinforcement from the complex welded reinforcement profile system and simplifies it to a single bead structure formed by folding the edge. This extraction eliminates unnecessary components and complex manufacturing steps while retaining the core reinforcement function.

Inventive Principle:
Principle #2Taking out (Extraction)

2Stability of the object's composition

If additional reinforcement profiles are welded to the upper edge, then structural stability is improved, but manufacturing complexity increases

Engineering Contradiction:
Improvestructural stabilityVSAvoidmanufacturing complexity
Core Design Contradiction:
Stability of the object's compositionVSDevice complexity

Solution Approach 1:

The invention extracts the essential function of reinforcement from the complex welded reinforcement profile system and simplifies it to a single bead structure formed by folding the edge. This extraction eliminates unnecessary components and complex manufacturing steps while retaining the core reinforcement function.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The upper edge of the mixing container serves dual purposes: it provides structural reinforcement through the folded bead and simultaneously acts as an overflow deflection surface. The structure is self-reinforcing, with the bead itself providing the necessary stability without requiring additional external reinforcement elements.

Inventive Principle:
Principle #25Self-service

3Volume of stationary object

If the mixing container volume is increased, then capacity is improved, but shipping costs and complexity increase

Engineering Contradiction:
Improvecontainer volumeVSAvoidshipping costs
Core Design Contradiction:
Volume of stationary objectVSEase of manufacture

Solution Approach 1:

The mixing container is divided into modular sections that can be manufactured separately and assembled later. The bead reinforcement structure is integrated into each module during production, allowing for cost-effective manufacturing and shipping of individual components that can be configured to different volume requirements.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP2462798B1Mix container for holding cattle feed
Publication Date: 2013.01.16 B STRAUTMANN & SOHNE GMBH & CO KG
  • EP2462798B1 patent drawingFigure 1
  • EP2462798B1 patent drawingFigure 2
  • EP2462798B1 patent drawingFigure 3

AI summary

The container (2) has a casing (4) representing a single-part unit or a unit formed from multiple detachable components. The unit is extended in an oval shape in an upward manner at front and rear sides, and a mixing screw rotatable around a vertical axis is arranged in an interior of the unit. A circumferential bead (10) is attached at an upper edge (8) of the casing. A recess of the bead is located on an inner side of the container and comprises an inclined deflection surface (11). An attachment part (20) is mounted at the upper edge of the casing.