Claims
- 1. A spinning machine comprising:
- a plurality of spinning stations for the spinning of slivers into yarns, the spinning stations having drafting units,
- sliver supply cans, with an operating aisle arranged between the sliver supply cans and the spinning stations,
- drivable transport belts positioned between the cans and the spinning stations for conveying the slivers between the cans and the spinning stations, wherein the transport belts have a first section which extends from the area of the cans at least one of horizontally and ascending to a deflecting point, and a second section which extends from the deflecting point diagonally downward to the drafting units of the spinning machine such that the transport belts bridge the operating aisle in a roof-type manner, and wherein the slivers rest loosely on the transport belts and are unclamped and unpressed on the transport belts, and further comprising means for preventing the slivers from leaving the transport belts in a lateral direction during transport of the slivers.
- 2. A spinning machine according to claim 1, wherein a width of the transport belts accommodates several slivers arranged next to one another.
- 3. A spinning machine according to claim 1, wherein a larger distance is left between the slivers and the edges of the transport belts than the distance between respective slivers on the transport belts.
- 4. A spinning machine according to claim 1, wherein the means for preventing include at least partially lateral coverings assigned to the transport belts.
- 5. A spinning machine according to claim 1, wherein the transport belts have a trough-shaped cross-section at least on one portion of their transport path, lateral edges of the trough-shaped cross-section serving as the lateral protection devices.
- 6. A spinning machine according to claim 2, wherein the width of the transport belts accommodates simultaneous transportation of at least four slivers side-by-side.
- 7. A spinning machine according to claim 1, wherein the transport belts travel in U-shaped supports with sides of the U-shaped supports providing protection against lateral disturbances of the sliver being transported.
- 8. A spinning machine according to claim 7, wherein each sliver is transported on a separate transport belt.
- 9. A spinning machine according to claim 1, wherein the sliver supply cans are elevated such that the first section of the transport belts extends from the areas of the cans horizontally to the deflecting point.
- 10. A spinning machine according to claim 1, wherein the means for preventing the slivers from leaving the transport belts includes transport belts having a width that prevents the slivers from leaving the transport belts.
- 11. A spinning machine according to claim 1, wherein the first and second sections are inclined at respective inclination angles of less than 60.degree..
- 12. A spinning machine according to claim 1, wherein the first and second sections of the transport belts are inclined with respect to a horizontal line such that the slivers are stationary relative to the transport belts due to the weight of the slivers on the transport belts.
- 13. A spinning machine according to claim 12, wherein the first and second sections are inclined at an inclination angle of less than 60.degree..
- 14. A Spinning machine according to claim 1, wherein the first and second sections of the transport belts are provided on respective endless belts which travel over both said first and second sections.
- 15. A spinning machine according to claim 14, wherein belt deflection rollers are provided at belt turn around locations adjacent the beginning of the first section above the area of the cans and the end of the second section adjacent an inlet to the drafting units.
Priority Claims (1)
Number |
Date |
Country |
Kind |
41 23 453.7 |
Jul 1991 |
DEX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/871,313, filed on Apr. 20,1992 now abandoned.
US Referenced Citations (8)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2615911 |
Oct 1976 |
DEX |
1015780 |
Jan 1966 |
GBX |
Continuations (1)
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Number |
Date |
Country |
Parent |
871313 |
Apr 1992 |
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