Front Member Spacer Structure for Surface Damage Prevention

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Solution Overview

Problem

In existing button product manufacturing devices, the front lids are laminated, leading to potential damage of the front surface due to contact with other front lids.

Innovation Solution

The introduction of a plate-shaped front member body with a spacer protruding from one surface, designed to prevent direct contact and damage during lamination.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If front lids are laminated to enable efficient manufacturing, then productivity is improved, but the front surface may be damaged by contact with other front lids

Engineering Contradiction:

Improvemanufacturing efficiencyVSAvoidfront surface damage

Core Design Contradiction:

ProductivityVSObject-affected harmful factors

Solution Approach 1:

A protective film is introduced as an intermediary layer between the front lids during lamination. This film prevents direct contact between adjacent front lids while allowing the lamination process to proceed efficiently, thus resolving the contradiction between productivity and surface damage prevention.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The front lid structure is segmented into a main body and a separate protective film component. The protective film is applied to the surface that would otherwise be exposed to damage during lamination, enabling efficient manufacturing while preventing harmful contact.

Inventive Principle:

Principle #1Segmentation

2Productivity

If front lids are stacked and laminated, then manufacturing efficiency is improved, but the front surface integrity is compromised

Engineering Contradiction:

Improvemanufacturing efficiencyVSAvoidfront surface integrity

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The protective film serves as a mediator that allows front lids to be stacked and laminated for efficient manufacturing while preserving surface integrity. The film is positioned between adjacent lids during the lamination process, preventing direct contact that would compromise integrity.

Inventive Principle:

Principle #24Intermediary (Mediator)

Solution Approach 2:

The protective film is applied to the front lid surface before the lamination process begins. This preliminary protective measure ensures that the surface integrity is maintained throughout the manufacturing process, allowing efficient stacking and lamination without compromising the finished product.

Inventive Principle:

Principle #10Preliminary action

Data Source

PatentUS20250288062A1Front member and button product manufacturing device

Publication Date: 2025.09.18 BROTHER KOGYO KK

AI summary

A front member configured to be included in a button member, the button member constituting a button product together with a printing medium, the front member includes: a plate-shaped front member body having one surface and the other surface; and a spacer protruding to the one surface of the front member body.