METHOD FOR REPLACING A CORE WITH A SUPPLY SPOOL COMPRISING A WOUND ELONGATED PRODUCT AT THE UNWINDING POINT OF A MACHINE FOR PROCESSING SAID ELONGATED PRODUCT, SUPPLY SPOOL FOR CARRYING OUT SAID METHOD AND UNWINDING POINT FOR CARRYING OUT SAID METHOD USING A SUPPLY SPOOL AND MACHINE FOR PROCESSING SAID PRODUCT

摘要

The invention relates to a method for inserting the supply spool (1) comprising a wound elongated product at the unwinding point of a machine for processing said product. The supply spool has a projecting spool end (13), which is inserted into a pair of half-shells that complement one another (8, 8', 9,9') with a substantially horizontal alignment of the spool's longitudinal axis (5) and is rotatably fixed therein. The invention also relates to an appropriate supply spool and to an unwinding point that is suitable for carrying out said method for processing the elongated product.