Method for positioning an empty garment hanger in an individual mounting

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Solution Overview

Problem

Conventional garment hanger handling systems lack flexibility in positioning empty hangers for optimal garment hanging, leading to inefficiencies and ergonomic challenges for operators.

Innovation Solution

A method and device that uses a gripping tool to read data signals from garments or operators, adjust the vertical and rotational position of garment hangers based on the type of garment and operator, and hold the hangers in predefined optimal positions for efficient hanging.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed mounting position is used for all garment hangers, then the device structure is simple, but the adaptability to different garment types is poor

Engineering Contradiction:
Improveadaptability to different garment typesVSAvoidpositioning system complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting position is made dynamically adjustable through a positioning system that can modify the vertical height and rotational angle of the garment hanger based on the detected garment type, transforming a static fixed position into a dynamic adaptive position

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the mounting position parameters (vertical position and rotational angle) according to the garment type detected by the data signal, allowing optimization of the hanging process for different garments by adjusting these parameters

Inventive Principle:
Principle #35Parameter changes

2Productivity

If the mounting position is adjusted for each garment, then the hanging efficiency is improved, but the time required for positioning increases

Engineering Contradiction:
Improvegarment hanging efficiencyVSAvoidpositioning time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary detection of the garment type and pre-adjusts the mounting position before the actual hanging operation begins, so that when the operator needs to hang the garment, the hanger is already in the optimal position, reducing the time during the critical hanging operation

Inventive Principle:
Principle #10Preliminary action

3Ease of operation

If the garment hanger is conveyed at a fixed height, then the conveyor system is simple, but the ergonomics for different operators is poor

Engineering Contradiction:
Improveergonomics for operatorsVSAvoidconveyor system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The conveyor system is enhanced with dynamic height adjustment capability, allowing the vertical position of the garment hanger to be modified according to the operator's needs and the specific garment type, improving ergonomics while maintaining system simplicity through integrated control

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12390035B2Method for positioning an empty garment hanger in an individual mounting
Publication Date: 2025.08.19 JENSEN SWEDEN AB
  • US12390035B2 patent drawing
  • US12390035B2 patent drawing
  • US12390035B2 patent drawing

AI summary

A method for positioning an empty garment hanger in an individual mounting position can comprise picking up an empty garment hanger at a loading station with a gripping tool, reading a data signal identifying a garment that is to be hung on the garment hanger, moving the empty garment hanger to a mounting station, adjusting the position of the garment hanger in dependency of the data signal, and holding the garment hanger in the individual mounting position.