Apparatus and method for separating a stack of electrodes from a workpiece support

EP4747178A1Pending Publication Date: 2026-05-27MB AUTOMATION GMBH & CO KG +1
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Patent Information

Authority / Receiving Office
EP · EP
Patent Type
Applications
Current Assignee / Owner
MB AUTOMATION GMBH & CO KG
Filing Date
2024-07-01
Publication Date
2026-05-27

AI Technical Summary

Technical Problem

Existing technologies lack an efficient and robust method for separating electrode stacks from workpiece carriers in a continuous process, particularly in production lines, due to the delicate nature of electrode stacks which are easily damaged by conventional separation methods.

Method used

A device and procedure utilizing fluid channels with controlled fluid flow, such as compressed air or inert gas, to gently and securely separate electrode stacks from workpiece carriers by introducing fluid through strategically placed openings on the carrier's surface, allowing for precise and quick detachment without damaging the stacks.

Benefits of technology

Enables secure, rapid, and intact separation of electrode stacks from workpiece carriers, enhancing processing speed and throughput while minimizing risk of damage to the electrode materials.

✦ Generated by Eureka AI based on patent content.

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  • Figure EP2024068437_30012025_PF_FP_ABST
    Figure EP2024068437_30012025_PF_FP_ABST
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Abstract

An apparatus serves for separating a stack of electrodes from a workpiece support by pressurized fluid, which is introduced into the workpiece support. At least one opening of a respective fluid channel is provided on one or more side surfaces of the workpiece support. Each fluid channel has at least one outlet on an upper side surface of the workpiece support, the upper side surface supporting the stack of electrodes. The fluid is blown in a controlled manner into the at least one opening of the respective fluid channel. A lifting tool serves for lifting off the stack of electrodes following separation of the stack of electrodes from the upper side surface of the workpiece support.
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