Cap Transferring Unit With Modular Format Change-Over

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing cap transferring units require laborious and time-consuming format change-overs to accommodate different cap typologies, leading to reduced productivity and increased downtime.

Innovation Solution

A transferring unit and apparatus that allow for simple and fast format change-overs by using interchangeable components and synchronized housing devices, enabling efficient switching between cap types.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If format change-over operations are performed to accommodate different cap typologies, then adaptability is improved, but loss of time increases due to apparatus downtime

Engineering Contradiction:
ImproveadaptabilityVSAvoidloss of time
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The transferring unit is divided into modular components including interchangeable gripping elements, receiving elements, and housing devices that can be independently swapped. This segmentation allows rapid reconfiguration for different cap typologies without replacing entire assemblies, thereby reducing format change-over time while maintaining adaptability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The apparatus employs universal supporting structures, magazine systems, and control units that can accommodate multiple cap typologies through interchangeable front-end components. This multi-functionality enables a single apparatus to handle diverse cap types without requiring complete system replacement, balancing adaptability with operational continuity.

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

2Adaptability or versatility

If format change-overs are performed frequently to handle different cap types, then versatility is improved, but productivity decreases due to increased downtime

Engineering Contradiction:
ImproveversatilityVSAvoidproductivity
Core Design Contradiction:
Adaptability or versatilityVSProductivity

Solution Approach 1:

Multiple gripping elements and receiving elements are pre-configured with different geometries suitable for various cap typologies and stored in the magazine. When a format change-over is needed, pre-prepared components are rapidly swapped into position rather than being manufactured or extensively modified, minimizing downtime and maintaining high productivity while preserving versatility.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The apparatus incorporates dynamic switching capabilities where gripping elements, receiving elements, and housing devices can be quickly reconfigured or replaced based on the required cap typology. This dynamic adaptability allows the system to maintain high productivity by minimizing idle time during format transitions while preserving the ability to handle diverse cap types.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12358771B2Transferring unit for transferring caps and apparatus for capping containers comprising that unit
Publication Date: 2025.07.15 KOSME S R L UNIPERSONALE
  • US12358771B2 patent drawing
  • US12358771B2 patent drawing
  • US12358771B2 patent drawing

AI summary

A transferring unit for transferring caps (82) comprising: a magazine (29); a housing device (7), (8) comprising a first supporting element (31), a first receiving element of a first typology (32) and one of a second typology (33); a movement device (30) comprising a second supporting element (36); a second receiving element of a first typology (37) and one of a second typology (39); a transferring device (10) comprising a movable arm (41). The transferring unit (2) is switchable between a working configuration, in which the transferring device (10) picks up the caps (82) from the first receiving element and positions them on the second receiving element, and a format change-over configuration, in which the movable arm (41) swaps over the first receiving elements, and swaps over the second receiving elements.