B23Q5/38 - CPC Classification

Driving or feeding mechanisms; Control arrangements therefor; Feeding members carrying tools or work; Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously

• B23Q5/385 » {using a gear and rack mechanism or a friction wheel co-operating with a rail} 24
• B23Q5/40 » by feed shaft, e.g. lead screw 70
• B23Q5/46 » with variable speed ratio 0

Recent Application in this class: