Button Product Manufacturing With Replaceable Dies for Multiple Sizes

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing button badge manufacturing devices can only produce button badges of a constant size, limiting the ability to manufacture badges of varying sizes.

Innovation Solution

A button product manufacturing device that allows for the attachment and detachment of dies to accommodate different sizes, comprising a lower die and an upper die that can be replaced based on the desired size of the button product.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed die set is used in the manufacturing device, then the manufacturing process is simple and stable, but the device can only produce button products of a single constant size

Engineering Contradiction:
Improveability to manufacture different sizesVSAvoiddie set configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The die set is divided into separate lower die and upper die components that can be independently attached to and detached from the support portions. This segmentation allows different die combinations to be used for different button product sizes while maintaining a relatively simple overall device structure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The die set transitions from a fixed configuration to a dynamic, adjustable configuration where the lower die and upper die can be independently positioned and secured to the support portions. This enables the device to adapt to different product sizes through simple attachment and detachment operations.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If the die set is made detachable and replaceable, then the device can manufacture button products of multiple sizes, but the device complexity increases

Engineering Contradiction:
Improvesize variabilityVSAvoidattachment and detachment mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The support portions are designed with universal attachment interfaces that can accommodate different lower dies and upper dies for various button product sizes. This multi-functional design allows a single device to produce multiple product sizes without requiring complex reconfiguration mechanisms.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The lower die and upper die are pre-configured with matching attachment interfaces that align with the support portions. This preliminary design of the attachment mechanism allows for quick and simple changes between different die sets without requiring complex assembly procedures.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentEP4643704A1Can product manufacturing device, inspection method, and inspection program
Publication Date: 2025.11.05 BROTHER KOGYO KK
  • EP4643704A1 patent drawingFigure 1
  • EP4643704A1 patent drawingFigure 2
  • EP4643704A1 patent drawingFigure 3

AI summary

Provided are a button product manufacturing device, an inspection method, and an inspection program that make it possible to manufacture button products of multiple sizes. The button product manufacturing device is for manufacturing button products in which a front member and a back member are connected and comprises: a printing unit that performs printing on a printing medium; a conveyance unit that conveys the printing medium in a conveyance direction from the printing unit to above the front member; and a mold unit having a lower mold supporting the back member, an upper mold supporting the front member, a first support section supporting the lower mold, and a second support section supporting the upper mold, said mold unit serving to move the upper mold and the lower mold relative to each other so that the upper mold approaches the lower mold and the front member and the back member are thereby connected. The lower mold is detachably attachable to/from the first support section, and the upper mold is detachably attachable to/from the second support section.