Lateral Urging Members for Self-Service Terminal Media Stacking

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Solution Overview

Problem

Media items such as banknotes and cheques often become crumpled or folded during transport, leading to reduced storage efficiency, potential jamming, and increased downtime in Self Service Terminals (SSTs due to deviation from the transport pathway.

Innovation Solution

The apparatus employs lateral urging members, such as flicker wheels, to guide media items into a central location, ensuring they are aligned and stacked neatly, preventing crumpling and jamming by urging them towards the center of the storage zone.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If media items are transported through the SST, then media items can be transferred between locations, but media items become crumpled or folded leading to reduced storage efficiency and potential jamming

Engineering Contradiction:

Improvemedia transfer efficiencyVSAvoidmedia item integrity

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The patent introduces lateral urging members as intermediary elements between the transport pathway and storage zone. These urging members gently guide media items laterally into proper alignment without requiring direct contact or complex manipulation during transport, thus maintaining media integrity while ensuring proper positioning for storage

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The lateral urging members perform preliminary alignment action on media items as they enter the storage zone, before the items are fully deposited. This preliminary lateral guidance prevents crumpling during the critical transition phase from transport to storage, ensuring items are properly oriented before stacking occurs

Inventive Principle:

Principle #10Preliminary action

2Ease of operation

If media items are allowed to deviate from the transport pathway, then flexibility in handling is maintained, but storage density is reduced and jamming occurs

Engineering Contradiction:

Improvemedia handling flexibilityVSAvoidstorage density

Core Design Contradiction:

Ease of operationVSQuantity of substance

Solution Approach 1:

The patent applies lateral urging members at specific localized positions within the storage zone where media items tend to deviate. Rather than constraining items throughout the entire transport pathway, the urging members provide targeted lateral guidance only where needed, maintaining flexibility during transport while ensuring proper alignment for dense storage

Inventive Principle:

Principle #3Local quality

3Productivity

If conventional transport mechanisms are used, then media items can be moved between modules, but items become skewed or trapped reducing system availability

Engineering Contradiction:

Improvemedia transport capabilityVSAvoidsystem downtime

Core Design Contradiction:

ProductivityVSLoss of time

Solution Approach 1:

The lateral urging members act as intermediary guidance elements that mediate between the conventional transport mechanism and the storage zone. They provide continuous lateral urging to prevent skewing and trapping at critical transition points, reducing jams and maintaining system availability without interfering with the primary transport function

Inventive Principle:

Principle #24Intermediary (Mediator)

Data Source

PatentUS20250304396A1Apparatus and method for lateral urging

Publication Date: 2025.10.02 NCR ATLEOS CORP

AI summary

In a method and apparatus for storing media items at a storage zone, the apparatus comprises a storage zone for storing media items, a port region proximate to the storage zone for receiving at least one media item, and at least one lateral urging member spaced apart along a lateral axis from a central transport plane associated with a transport centre line of a desired location. Each lateral urging member is configured to urge a media item into the desired location for forming an aligned stack of media items in the storage zone.