Method for manufacturing a spool and a spool

摘要

The method involves rolling and folding of multiple bearings with longitudinally corresponding sections (2.1 to 2.4) of conductors (2). The conductors are attached, inserted, rolled and folded in a flexible, electrically insulated substrate (3) such that the flat coil or multiple flat coils are produced on the bearing of the substrate. An independent claim is included for a coil manufactured by a method.