Glass Spool Support Frame With Sealed Clean Transport

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Solution Overview

Problem

Storing and transporting spools of glass in a clean environment is expensive and risky, as it can lead to damage and contamination.

Innovation Solution

A glass support apparatus with a frame and closure that forms an airtight seal, featuring tapered surfaces and a shaft through the spool to stabilize and protect the glass during transport, while maintaining a clean environment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If spools of glass are stored and transported in a clean environment, then contamination is prevented, but cost and time increase

Engineering Contradiction:
ImprovecontaminationVSAvoidtime
Core Design Contradiction:
Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The system divides the clean room environment into a contained interior space within the support apparatus. The frame with closure creates a segmented protected zone that can be transported independently, allowing spools to be loaded in a clean environment and then moved without requiring continuous clean room conditions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention transitions from requiring a large clean room environment to using a compact, portable support apparatus with closure. This dimensional change allows the clean environment to be contained within a transportable structure that can move between locations without requiring infrastructure at each destination.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Object-affected harmful factors

If spools of glass are stored and transported in a clean environment, then contamination is prevented, but cost increases

Engineering Contradiction:
ImprovecontaminationVSAvoidcost
Core Design Contradiction:
Object-affected harmful factorsVSQuantity of substance

Solution Approach 1:

The support apparatus creates a segmented protected environment that can be transported and reused. This eliminates the need for expensive clean room facilities at each location, reducing overall cost while maintaining protection from contamination.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The support apparatus provides a cost-effective alternative to expensive clean room infrastructure. By using a portable, reusable container rather than maintaining permanent clean room facilities, the system reduces cost while providing adequate protection.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Ease of operation

If spools of glass are transported without a protective apparatus, then ease of transport is improved, but damage risk increases

Engineering Contradiction:
Improveease of transportVSAvoiddamage risk
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The support apparatus merges multiple protective functions into a single integrated structure. The frame, closure, and interior space work together to provide both protection from damage and containment of the clean environment, simplifying transport while maintaining reliability.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The frame and closure structure provides beforehand protection for the spools during transport. The rigid frame prevents physical damage, while the closure maintains the clean environment, ensuring protection is in place before any damage or contamination can occur.

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

Data Source

PatentUS20260054915A1Apparatus for supporting a spool of glass and method for using the apparatus in combination with a clean room
Publication Date: 2026.02.26 CORNING INC
  • US20260054915A1 patent drawing
  • US20260054915A1 patent drawing
  • US20260054915A1 patent drawing

AI summary

A glass support apparatus (203) includes a frame including a plurality of walls defining an interior space extending along a frame axis. The glass support apparatus includes a first surface (227) positioned within the interior space and a second surface (229) positioned within the interior space and spaced apart from the first surface. The first surface and the second surface are non-parallel and converging. The glass support apparatus includes a closure (213) attached to one or more of the plurality of walls. The closure moves between an opened position, in which the interior space is in fluid communication with an exterior of the frame, and a closed position. Methods of porting a spool of glass are provided.