Stop motion for spinning machine

US4365465A · kind A · utility

Inventors

• Heinz Muller · Waiblingen, DE
• Max Hartmannsgruber · Tauberbischofsheim, DE
• Hermann Guttler · Uhingen, DE

Key dates

• Filing date: Dec 10, 1980
• Grant date: Dec 28, 1982
• Expiry date: Dec 10, 2000

Classification

• Technology area (CPC D): Textiles; Paper
• CPC primary: D01H13/182
• WIPO field: Textile and paper machines
• WIPO sector: Mechanical engineering

Abstract

A roving moving to a spinning machine passes between top and bottom input rolls of which the top roll is adapted, upon breakage of the roving, to be raised by a lift member which is movable into engagement with the spindle of the top roll and carries with it a clamping element which serves to clamp the incoming broken end of the roving against the top roll to retain it ready for subsequent rethreading into the nip of subsequent drafting rollers.