B65H2301/41422 - CPC Classification

Handling processes for sheets or webs; Type of handling process; Winding, unwinding; Winding; Starting winding process involving mechanical means

• B65H2301/414222 » fixed to frame, tucking leading edge to core e.g. by brush 7
• B65H2301/414225 » fixed to shaft or mandrel, e.g. clamping or pinching leading edge to shaft or mandrel 10
• B65H2301/414227 » rotatable grippers for coreless winding 3

Recent Application in this class: