Modular Media Binder with Spring Clamp Assembly

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Solution Overview

Problem

Current media binders lack customization options and require complex assembly processes, making them difficult for users to personalize and assemble efficiently and cost-effectively.

Innovation Solution

A media binder design featuring a customizable case assembly and inside assembly that can be pre-manufactured, allowing users to easily add or replace media with a simple binding mechanism using spring clamps and a tension sheet, enabling aesthetically pleasing and robust storage solutions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If media binders are manufactured with fixed designs, then manufacturing efficiency is improved, but customization capability deteriorates

Engineering Contradiction:
Improvemanufacturing efficiencyVSAvoidcustomization capability
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The media binder is divided into separate modular components: a case assembly and an inside assembly. The case assembly includes a front surface board, back surface board, and spine surface board, while the inside assembly includes a binding mechanism with spring clamps and a tension sheet. These modules can be manufactured independently and efficiently, then assembled together with customization options for the cover and media insertions.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If customization options are added to media binders, then adaptability is improved, but assembly complexity deteriorates

Engineering Contradiction:
Improvecustomization optionsVSAvoidassembly complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The inside assembly with the binding mechanism is pre-assembled and attached to the case assembly at the factory before shipping to the end user. This preliminary assembly of critical components simplifies the final user assembly process, allowing users to easily customize their binders by simply inserting media and attaching covers without dealing with complex binding mechanism assembly.

Inventive Principle:
Principle #10Preliminary action

3Manufacturing precision

If complex assembly processes are used, then manufacturing precision is improved, but ease of manufacture deteriorates

Engineering Contradiction:
Improveassembly precisionVSAvoidease of assembly
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

Different parts of the media binder have different levels of assembly precision requirements. The critical binding mechanism components (spring clamps, tension sheet, inside boards) require precise factory assembly to ensure proper function, while the cover and media insertion components are designed for simple user-level assembly with minimal precision requirements. This localized differentiation of quality requirements optimizes both precision and ease of manufacture.

Inventive Principle:
Principle #3Local quality

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution provides users with a customizable, easy-to-assemble media binder that offers aesthetically pleasing results and efficient manufacturing, reducing production costs and complexity while allowing for low-proficiency assembly at various sites.

Implementation Method 1

opposing clamp edges that are operable to move resiliently toward and away from on another between a closed state and an open state

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

operable to transmit an opening force from at least one board of the inside assembly to the at least one spring clamp

Methodology Applied
Scientific EffectTension: Tension

Data Source

PatentUS9987870B2Arrangements and assembly methods for a media binder and its components
Publication Date: 2018.06.05 HEWLETT PACKARD DEVELOPMENT COMPANY LP
  • US9987870B2 patent drawing
  • US9987870B2 patent drawing
  • US9987870B2 patent drawing

AI summary

A media binder has an inner assembly and a case assembly, The inner assembly includes inside boards pre-attached to a binding mechanism. Adhesive is placed on outward surfaces of the inside boards. The case assembly includes a cover sheet with at least one marginal edge attached to surface boards and at least one loose edge. To customize cover, a printed cover is inserted in-between the cover sheet and the surface board through an opening formed by the loose edge. The case assembly is then laminated. The laminated case assembly is combined with the inner assembly using the adhesive on the inside boards. A one-piece media binder has cover sheets wrapping around surface boards forming pockets. The surface boards are partially attached to paste downs. To customize cover, printed covers are inserted into the pockets, and the paste downs are then attached to the surface boards to seal loose edges.