Machine for producing cross-wound bobbins
AssigneeW. Schafhorst & Co.
InventorReinhold Schmid
Life of this patent
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Abstract
A machine for producing cross-wound bobbins, includes a machine frame, detachable rotary guiding elements supported at fixed locations on the machine frame, a reciprocating rod guided by the rotary guiding elements, the rotary guiding elements being distributed along the length of and about the periphery of the rod, and a plurality of thread guiding elements operating in parallel and being driven in common by the rod.
Claims7
Machine for producing cross-wound bobbins, comprising a machine frame, detachable rotary guiding elements supported at fixed locations on said machine frame, a reciprocating rod guided by said rotary guiding elements, said rotary guiding elements being distributed along the length of and about the periphery of said rod, and a plurality of thread guiding elements operating in parallel and being driven in common by said rod, two of said rotary guiding elements being combined into a common element pair mountable against the outside of said rod, said rotary guiding elements of said element pair being rollers having axes of rotation defining a plane, said rollers being spaced apart by a distance somewhat greater than the diameter of said rod, and said element pair including a supporting rocker carrying said rollers and being freely pivotable about a horizontal axis disposed outside said plane.
Dependencies are inferred from the claim text.