Media Guide Members Above Transport Surfaces for SST Storage
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Solution Overview
Problem
Media items such as banknotes and cheques often become crumpled, skewed, or trapped during transport in Self Service Terminals (SSTs), leading to reduced storage efficiency, increased downtime, and potential malfunctions.
Innovation Solution
A storage apparatus with lateral guide members positioned at a height equal to or above the transport guide surface, guiding media items into a central storage zone to prevent misalignment and ensure flat stacking, using movable elements to adjust width and smooth surfaces to facilitate smooth transport.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If media items are transported through a storage zone in SSTs, then media items can be deposited and stored, but media items become crumpled, skewed, or trapped during transport
Solution Approach 1:
A guide member is introduced as an intermediary element between the transport pathway and the storage zone. The guide member has a transport guide surface that contacts the media item and a first end region that extends above this surface to prevent the media item from becoming trapped or misaligned during the transition into the storage zone.
Solution Approach 2:
The guide member extends in the vertical dimension beyond the transport guide surface level. By having the first end region extend above the transport guide surface, the guide member creates a three-dimensional structure that prevents media items from becoming trapped at the interface between transport and storage zones.
2Speed
If media items are transported without adequate guidance, then transport speed can be maintained, but media items become misaligned and storage density decreases
Solution Approach 1:
The guide member acts as a mediating structure that guides media items into proper alignment as they enter the storage zone. The transport guide surface provides a contact path while the extended first end region ensures correct positioning, enabling both maintained speed and improved storage density.
3Device complexity
If guide members are positioned below the transport guide surface, then device complexity is reduced, but media items become stranded or partially stacked on the guide member
Solution Approach 1:
The guide member extends in the vertical dimension above the transport guide surface level. This vertical extension prevents media items from becoming stranded on top of the guide member while maintaining a relatively simple structural form.
Solution Approach 2:
The guide member has different functional regions: a transport guide surface for contact during transport and a first end region extending above this surface for preventing stranding. Each region has optimized properties for its specific function while being part of a simple overall structure.
Data Source
AI summary
In a method and apparatus for storing media items at a storage zone, the apparatus has 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 guide member disposed to a respective lateral side of a desired location in the storage zone. Each guide member has a first end region disposed at a height position equal to or greater than a corresponding height of a transport guide surface for a media item entering the storage zone