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US 4,790,131 AGranted
Spinning winder
AssigneeMurata Kikai Kabushiki Kaisha
InventorHiroshi Uchida
Life of this patent
Estimating the term…
Abstract
A spinning winder in which a spinning frame and an automatic winder are integrally associated. The spinning winder provides carrier routes comprising routes for transporting a spinning bobbin from the spinning frame to the automatic winder and routes for returning an empty bobbin discharged from the automatic winder to the spinning frame and also provides a passage for an operator between the spinning frame and the automatic winder.
Claims7
A spinning winder comprising:
- a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins;
- a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins;
- a work passage between said spinning frame and said winder;
- a transporting device for said spinning bobbins and said empty bobbins, said transporting device comprising:
- a substantially vertical spinning bobbin conveyor provided adjacent the spinning frame for upwardly transporting spinning bobbins doffed by the spinning frame,
- an inclined spinning bobbin chute mounted above the work passage at an incline from the upper end of said spinning bobbin conveyor to the spinning bobbin receiving portion of the winder,
- a substantially vertical empty bobbin conveyor provided adjacent the winder for upwardly transporting empty bobbins discharged from the winder, and
- an inclined empty bobbin chute mounted above the work passage at an incline from the upper end of said empty bobbin conveyor to the empty bobbin receiving portion of the spinning frame.
5 more elements
A spinning winder comprising:
- a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins;
- a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins;
- a work passage between said spinning frame and said winder;
- a substantially vertical empty bobbin conveyor provided adjacent the winder for upwardly transporting empty bobbins discharged from the winder, and
- an inclined empty bobbin chute mounted at an incline above the work passage from the upper end of said empty bobbin conveyor to the empty bobbin receiving portion of the spinning frame.
2 more elements
A spinning winder comprising:
- a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins;
- a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins;
- said spinning frame and said winder being positionable to define a work passage therebetween;
- a substantially vertical spinning bobbin conveyor provided adjacent the spinning frame for upwardly transporting a spinning bobbin doffed by the spinning frame,
- an inclined spinning bobbin chute mounted above the work passage for transporting spinning bobbins from the upper end of said spinning bobbin conveyor to the spinning bobbin receiving portion of the winder,
- a substantially vertical empty bobbin conveyor provided adjacent the winder for upwardly transporting empty bobbins discharged from the winder, and
- an inclined empty bobbin chute mounted above the work passage for transporting empty bobbins from the upper end of said empty bobbin conveyor to the empty bobbin receiving portion of the spinning frame.
4 more elements
A spinning winder comprising:
- a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins;
- a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins;
- a work passage between said spinning frame and said winder;
- a substantially vertical spinning bobbin conveyor provided adjacent the spinning frame for upwardly transporting spinning bobbins doffed by the spinning frame,
- an inclined spinning bobbin chute mounted above the work passage at an incline frm the upper end of said spinning bobbin conveyor to the spinning bobbin receiving portion of the winder,
- a substantially vertical empty bobbin conveyor provided adjacent the winder for upwardly transporting empty bobbins discharged from the winder, and
- an inclined empty bobbin chute mounted above the work passage at an incline from the upper end of said empty bobbin conveyor to the empty bobbin receiving portion of the spinning frame.
4 more elements
A spinning winder comprising:
- a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins;
- a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins;
- a work passage between said spinning frame and said winder;
- a substantially vertical spinning bobbin conveyor provided adjacent the spinning frame for upwardly transporting spinning bobbins doffed by the spinning frame, and
- an inclined spinning bobbin chute mounted above the work passage at an incline from the upper end of said spinning bobbin conveyor to the spinning bobbin receiving portion of the winder.
2 more elements
A spinning winder comprising:
- a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins;
- a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins;
- a work passage between said spinning frame and said winder;
- a substantially vertical empty bobbin conveyor provided adjacent the winder for upwardly transporting empty bobbins discharged from the winder, and
- an inclined empty bobbin chute mounted above the work passage at an incline from the upper end of said empty bobbin conveyor to the empty bobbin receiving portion of the spinning frame.
2 more elements
A method of transporting spinning bobbins and empty bobbins in a spinning winder, said spinning winder including a spinning frame having an empty bobbin receiving portion and being operable to doff spinning bobbins, a winder having a spinning bobbin receiving portion and being operable to discharge empty bobbins, and a work passage between said spinning frame and said winder, said method comprising:
- upwardly transporting spinning bobbins doffed by the spinning frame by a substantially vertical spinning bobbin conveyor provided adjacent the spinning frame,
- conveying the spinning bobbins from the upper end of said spinning bobbin conveyor to the spinning bobbin receiving portion of the winder by an inclined spinning bobbin chute mounted above the work passage,
- upwardly transporting empty bobbins discharged from the winder by a substantially vertical empty bobbin conveyor provided adjacent the winder, and
- conveying the empty bobbins frm the upper end of said empty bobbin conveyor to the empty bobbin receiving portion of the spinning frame by an inclined empty bobbin chute mounted above the work passage.
1 more element
Dependencies are inferred from the claim text.