Method for coiling a coiled product, control installation, computer software product, and coiling machine

US10858215B2 · kind B2 · utility

Assignee

• Siemens Aktiengesellschaft · DE

Inventors

• Stephan Karl · Eichstätt, DE
• Bjoern Seelinger · Edenkoben, DE
• Sebastian Kerling · Erlangen, DE

Key dates

• Filing date: Dec 12, 2017
• Grant date: Dec 8, 2020
• Expiry date: Nov 23, 2038

Classification

• Technology area (CPC H): Electricity
• CPC primary: H01F41/094
• WIPO field: Handling
• WIPO sector: Mechanical engineering

Abstract

A coiled product, a control installation, computer software product, a coiling machine and method for coiling a coiled product, wherein the coiling tension is settable to an envisaged coiling tension, particularly to a constant coiling tension via either a setting unit and/or a change in the respective rotational speed of either a coil body and/or a supply roll, a characterizing aspect being the equalization of the free length of the coiled product, where the free length is the spacing of the first bearing point of the coiled product on the coil body from the second bearing point of the coiled product on a deflection roller such that the free length change is equalized by the setting unit and/or by a variation of the respective rotational speed so that coiling tension of a product coiled onto the coil body can be set in a simple, rapid, and precise manner.