FIELD: re-winding of roll materials.
SUBSTANCE: in proposed device for unwindings of rolls, roller table on which roll is arranged is installed for turning on spring-loaded platform connected by hinge joints with stationary base provided with fixed shaped flat support forming slot for moving material with lip-plate of rotary platform for stabilizing tension of material by direct automatic adjustment of slot cross section area. Device provides constant stressed deformed state of easily deformable materials in process of unwinding at preset level.
EFFECT: simplified design, improved reliability in operation.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| ADAPTIVE UNWINDER | 2007 |
|
RU2337873C1 |
| ADAPTIVE SYSTEM FOR FORMATION OF FLOORING FROM ROLLED MATERIALS | 2007 |
|
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| UNWINDING DEVICE | 2003 |
|
RU2241653C1 |
| TECHNIQUE MEASURING STRESSED-DEFORMED STATE OF MOVING TEXTILE MATERIALS | 2002 |
|
RU2232390C2 |
| UNWINDING DEVICE | 2001 |
|
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|
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|
SU1754607A1 |
| DEVICE FOR WINDING EASILY DEFORMABLE MATERIALS INTO ROLL | 2003 |
|
RU2230018C1 |
| DEVICE TO PRODUCE FABRIC PADS FROM ROLLED MATERIALS | 2010 |
|
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| DEVICE FOR MEASURING LENGTH OF ELASTIC COMPOSITE MATERIALS | 2015 |
|
RU2590998C1 |
