B21C47/345 - CPC Classification Index

ClassID:

38401 ⎘

B21C47/345 - CPC Classification

Classification description:

Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only; Feeding or guiding devices not specially adapted to a particular type of apparatus for monitoring the tension or advance of the material

Sub-classes:

B21C47/3458 » {Endlessly revolving chain systems } 11

Recent Application in this class:

20250135521

Apparatus and Method for Making a Coil, Preferably for an Electrochemical Cell Intended for the Production of Batteries

20230226634

System and method to control two wire feed motors

20220349038

RAPID QUENCH LINE

20200030905

System and method to control two wire feed motors

20150344261

Method and device for winding a metal strip

20150151345

Apparatus for and method of winding-up a metal strip, and plant for producing a metal strip windable into a coil

20150014465

Positive feeder device for feeding metal wires at constant tension

20100206350

PHOTOVOLTAIC CELL ARRAYS

20100083720

Method and device for winding metal strips onto a coiling mandrel

20100025514

METHOD AND APPARATUS FOR WINDING UP METAL STRIPS ONTO A WINDING MANDREL

20060022080

Tensioning board for slit metal rewinding