Feeder System for Beverage Container Holder Blank Separation

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Solution Overview

Problem

Existing beverage container holder production processes face inefficiencies in rapidly and economically detaching individual blanks from larger sheets, leading to increased costs and reduced operational efficiency.

Innovation Solution

A feeder system that includes a sheet holder, conveyor mechanism, and separator mechanism, where a pulling force separates the first blank from a second blank by applying a resistance force, allowing for automatic and rapid detachment of individual blanks from sheets, improving the supply of blanks to downstream processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual detachment of blanks from sheets is used, then operator control is maintained, but productivity is reduced and operational efficiency decreases

Engineering Contradiction:
Improvedetachment speedVSAvoidautomatic detachment
Core Design Contradiction:
ProductivityVSExtent of automation

Solution Approach 1:

The separator mechanism automatically detaches blanks from sheets through a self-service system where the pulling force and resistance force work together to separate blanks without operator intervention, thereby increasing productivity while maintaining controlled automation

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The resistance component acts as an intermediary element between the pulling force and the blank, mediating the detachment process by providing controlled resistance that enables automatic separation while maintaining system control

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If rapid detachment of blanks is implemented, then productivity increases, but the complexity of the separator mechanism increases

Engineering Contradiction:
Improveblank separation speedVSAvoidseparator mechanism complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The separator mechanism is segmented into distinct functional components (pulling force application device, resistance component, conveyor mechanism) that work independently but coordinate together, enabling rapid detachment while managing complexity through modular design

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The system controls the detachment process by changing parameters such as the magnitude of pulling force and resistance force, allowing rapid separation without requiring complex mechanical structures, thus improving productivity while limiting complexity increase

Inventive Principle:
Principle #35Parameter changes

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 feeder system enhances the operation of downstream processes by providing a steady supply of blanks with reduced operator assistance, increasing efficiency, yield, and consistency in producing beverage container holders.

Implementation Method 1

The separator mechanism is configured to apply a pulling force to the first blank

Methodology Applied
Scientific EffectPulling force: Force

Implementation Method 2

A resistance component is configured to apply a resistance force to the second blank to resist the pulling force

Methodology Applied
Scientific EffectResistance force: Force

Data Source

PatentUS9676570B2Feeder system for beverage container holder process
Publication Date: 2017.06.13 SABERT CORP
  • US9676570B2 patent drawing
  • US9676570B2 patent drawing
  • US9676570B2 patent drawing

AI summary

A system includes a sheet holder configured to hold a sheet of blanks, the sheet of blanks including a first blank and a second blank attached to the first blank. A conveyor mechanism is configured to transport the sheet of blanks from the sheet holder to a separator mechanism. The separator mechanism is configured to apply a pulling force to the first blank. A resistance component is configured to apply a resistance force to the second blank to resist the pulling force. The pulling force and the resistance force are configured to separate the first blank from the second blank.