Modular Container Treatment Apparatus with Segmented Transport

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Solution Overview

Problem

Conventional coating devices for containers are inflexible and cannot be maintained or expanded without stopping the entire plant, limiting capacity adjustment and maintenance of individual coating stations.

Innovation Solution

A modular and expandable apparatus with a main transport device, multiple treatment units, and adaptable feed and discharge units, allowing for the addition of more treatment devices and flexible media supply, enabling variable capacity adjustment and efficient treatment processes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional coating devices with fixed coating stations are used, then the plant structure is stable, but the capacity cannot be adjusted and maintenance requires stopping the entire plant

Engineering Contradiction:
Improvecapacity adjustmentVSAvoidplant structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The plant is divided into independent modular treatment devices, each with its own transport device and treatment stations. These modules can be independently added, removed, or maintained without affecting other parts of the system, enabling flexible capacity adjustment while maintaining operational simplicity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The plant structure is made dynamically configurable through modular treatment devices that can be adaptively arranged along the transport path. The system transitions from a fixed structure to a dynamic one where capacity and configuration can be adjusted based on production requirements.

Inventive Principle:
Principle #15Dynamics

2Productivity

If individual treatment devices are added to increase capacity, then productivity increases, but the transport path and feed/discharge units must be coordinated

Engineering Contradiction:
ImprovecapacityVSAvoidtransport coordination
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The feed unit and discharge unit are designed as universal interfaces that can accommodate any number of modular treatment devices. The main transport device serves multiple functions by transporting containers through varying numbers of treatment stations, eliminating the need for separate coordination systems for each module.

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

Solution Approach 2:

Multiple treatment devices are merged into a single integrated system sharing common feed and discharge units. This consolidation reduces complexity by eliminating redundant feed/discharge mechanisms while maintaining the ability to independently control each treatment module's operation.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11834217B2Modular treatment apparatus for containers
Publication Date: 2023.12.05 KRONES AG
  • US11834217B2 patent drawing
  • US11834217B2 patent drawing
  • US11834217B2 patent drawing

AI summary

Provided is an apparatus for treating containers and in particular plastic containers having a container treatment unit, wherein the apparatus has a main transport device which is suitable and intended to transport the containers along a predetermined transport path, wherein the container treatment device has at least two treatment devices which are suitable and intended to treat the containers in a predetermined manner, having a feed and discharge unit which is suitable and intended to feed containers to be treated to the at least first treatment unit and to discharge containers already been treated from the first treatment device and having a media supply unit which is suitable and intended to feed media to the at least one first treatment unit.