Integrated Bed Scarf Weave for Stain-Resistant Top Covers

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Solution Overview

Problem

Hotel bedding top covers are prone to soiling and staining from luggage and shoes, leading to the need for additional protective covers like bed scarves, which are expensive, require separate laundry processing, and can be pilfered.

Innovation Solution

A continuous bedding top cover with an integral band near the bottom edge, featuring a different appearance and thermal characteristics similar to the rest of the cover, simulates a bed scarf to provide decorative and protective functions without the need for a separate cover.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If a separate bed scarf is added to protect the top cover from soiling, then the top cover is protected from stains and the aesthetic appearance is improved, but the device complexity increases, laundry processing becomes more complicated, and costs increase

Engineering Contradiction:

Improvesoiling and staining of top coverVSAvoidnumber of separate bedding components

Core Design Contradiction:

Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent merges the protective bed scarf function into the top cover itself by creating an integrated structure where the top cover includes a decorative border portion that serves as a protective landing zone. This eliminates the need for a separate bed scarf component while maintaining both aesthetic appearance and protection from soiling.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The top cover is designed to perform multiple functions simultaneously: it provides the primary protective covering for the bedding, incorporates an integrated decorative border that serves as a landing zone for luggage and shoes, and maintains aesthetic appearance. This multi-functional design eliminates the need for separate specialized components.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Object-affected harmful factors

If a separate bed scarf is added to protect the top cover, then the landing zone function is provided, but the laundry processing time and complexity increase due to separate cleaning requirements

Engineering Contradiction:

Improveprotection from incidental soilingVSAvoidlaundry processing time

Core Design Contradiction:

Object-affected harmful factorsVSLoss of time

Solution Approach 1:

The protective landing zone is integrated into the top cover as a single unified component rather than being a separate bed scarf. This integration allows the entire bedding assembly to be laundered together as one item, eliminating the need for separate washing, drying, and folding operations for a protective scarf.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The top cover serves as both the primary protective covering and the decorative landing zone simultaneously. This multi-functionality means that one laundering cycle cleans and maintains both the protective function and the aesthetic function, eliminating additional laundry steps.

Inventive Principle:

Principle #6Universality (Multi-functionality)

3Shape

If a separate bed scarf is added to provide decorative accent and protection, then the aesthetic appearance is improved, but the cost of bedding assembly increases

Engineering Contradiction:

Improveaesthetic appearance of beddingVSAvoidcost of bedding components

Core Design Contradiction:

ShapeVSQuantity of substance

Solution Approach 1:

The decorative border portion is integrated directly into the top cover construction rather than being a separate bed scarf component. This integration reduces material costs by eliminating the need for additional fabric and reduces labor costs by eliminating separate assembly steps, while still providing the desired aesthetic appearance.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The top cover is designed to provide both aesthetic decoration and protective function through its integrated border portion. This multi-functionality eliminates the need to purchase and maintain separate decorative and protective components, reducing overall bedding assembly costs.

Inventive Principle:

Principle #6Universality (Multi-functionality)

4Object-affected harmful factors

If a separate bed scarf is added to serve as landing zone, then the top cover is protected from stains, but the bed making process becomes more complex with additional steps

Engineering Contradiction:

Improveprotection from stainsVSAvoidbed making process simplicity

Core Design Contradiction:

Object-affected harmful factorsVSEase of manufacture

Solution Approach 1:

The protective landing zone is incorporated as an integral part of the top cover rather than being a separate bed scarf that requires separate placement. This integration simplifies the bed-making process to a single step of placing the top cover, eliminating the additional step of separately positioning a protective scarf.

Inventive Principle:

Principle #5Merging (Combining)

Data Source

PatentUS8230537B2Bedding top cover with simulated bed scarf

Publication Date: 2012.07.31 STANDARD TEXTILE COMPANY

AI summary

A bedding top cover that defines a woven fabric that is ordinarily white or substantially white in color and has an alternate colored, textured, and/or patterned area or band purposefully located near the foot end of the bedding top cover and which is woven, via colored, textured, and/or patterned yarns, integrally with the top cover fabric. This simulated alternate colored, textured, and/or patterned area appears in many respects to be a bed scarf and serves the same aesthetic and protective functions of a separate piece of fabric. In one example, the simulated bed scarf is multicolored and the remainder of the bedding top cover is white.