Compression Head Feed System for Puffed Snack Batch Uniformity

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Solution Overview

Problem

Existing technologies have not effectively addressed the production of puffed snacks with issues of batch uniformity and consistency, particularly in the food industry, where existing technologies have not addressed the production of puffed snacks economically while maintaining the texture and flavor, texture, and texture, while ensuring batch uniformity and consistency in the production of puffed snacks.

Innovation Solution

An apparatus comprising a first compression head assembly and a feed system, with a carriage system that includes a moving base, a bottom platen assembly, and a top platen assembly, which compresses and heats raw ingredients to produce puffed snacks, and a feed system that meters and delivers the ingredients, ensuring uniformity and consistency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Manufacturing precision

If existing technologies are used to produce puffed snacks, then production can be carried out, but batch uniformity and consistency cannot be ensured

Engineering Contradiction:
Improvebatch uniformity and consistencyVSAvoidproduction system complexity
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

The feed system meters and delivers raw ingredients to the compression head assembly before compression occurs, ensuring precise portion control and ingredient distribution. This preliminary metering action guarantees that each batch receives the exact required amount of ingredients, directly achieving batch uniformity and consistency without requiring complex post-processing controls

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The apparatus incorporates control systems that monitor and regulate the compression process, heating parameters, and ingredient delivery. This feedback mechanism ensures that each batch is processed under consistent conditions, maintaining uniformity and consistency across production batches while managing system complexity through automated control

Inventive Principle:
Principle #23Feedback

2Manufacturing precision

If existing technologies are used to produce puffed snacks, then production can be carried out, but texture and flavor cannot be maintained

Engineering Contradiction:
Improvetexture and flavor consistencyVSAvoidproduction simplicity
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

The compression head assembly applies controlled compression and heating parameters to the metered raw ingredients. By precisely controlling temperature, pressure, and compression force, the apparatus maintains consistent texture and flavor characteristics in the produced puffed snacks, achieving manufacturing precision without overly complicating the manufacturing process

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The feed system continuously meters and delivers raw ingredients to the compression head assembly, ensuring uninterrupted processing. This continuous operation maintains consistent cooking conditions and ingredient distribution throughout production, preserving texture and flavor quality while keeping the manufacturing process straightforward and efficient

Inventive Principle:
Principle #20Continuity of useful action

3Productivity

If batch production is used, then production can be carried out, but downtime occurs between batches

Engineering Contradiction:
Improvecontinuous operation capabilityVSAvoiddowntime between batches
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The feed system is designed to continuously meter and deliver raw ingredients to the compression head assembly without interruption between batches. This continuous feeding capability eliminates idle time between production cycles, allowing the apparatus to operate continuously and significantly reducing downtime while maintaining productivity

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The feed system prepares and meters ingredients in advance, having them ready for immediate compression. This preliminary preparation ensures that no time is lost waiting for ingredient setup between batches, enabling seamless continuous operation and minimizing downtime while maintaining high productivity

Inventive Principle:
Principle #10Preliminary action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The apparatus ensures consistent and efficient production of puffed snacks by maintaining texture and flavor, while reducing downtime through continuous operation and cleaning capabilities.

Implementation Method 1

The first compression head assembly is adapted to compress and heat raw ingredients to provide the food product

Methodology Applied
Scientific EffectCompression: Compression

Implementation Method 2

The first compression head assembly is adapted to compress and heat raw ingredients to provide the food product

Methodology Applied
Scientific EffectHeating: Heating

Data Source

PatentUS20250344741A1Apparatus and methods for making compressed food product
Publication Date: 2025.11.13 FRITO LAY NORTH AMERICA INC
  • US20250344741A1 patent drawing
  • US20250344741A1 patent drawing
  • US20250344741A1 patent drawing

AI summary

An apparatus for making expanded food product comprises a carriage system and a feed system. The carriage system includes a first compression head assembly adapted to compress and heat raw ingredients to provide the food product. The feed system meters and delivers the raw ingredients to the first compression head assembly. The feed system and the first compression head assembly are configured to move relative to each other. A method of expanding the food product comprises moving the first compression head assembly and the feed system relative to each other, dosing a first raw ingredients into the first compression head assembly as the first compression head assembly and the feed system move relative to each other, and cooking the food material with the first compression head assembly to provide the food product.