FIELD: leather processing industry. SUBSTANCE: machine has two side by side base-mounted knife rolls rotatable in opposite directions from drive unit, two pressing rolls, drive unit and suspension unit which includes load-bearing roll mounted on base below knife rolls for interconnecting shackles. Mounted on load-bearing roll is driving gear meshed with teeth of toothed rack horizontally installed on base for reciprocating motion. Machine drive includes base-mounted piston-type double- action hydraulic cylinder with single-side rod. Two hydraulic pipelines and valves couple with rod spaces of hydraulic cylinder. Cylinder rod is connected to one end of toothed rack. Base-mounted electromagnets are connected with valves. One of electromagnets is electrically connected with sensor located at inlet, other is connected with sensor at outlet. EFFECT: high efficiency. 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| UNIT OF PRESSING AND TRANSPORTING ROLLS FOR MECHANICAL LEATHER TREATMENT MACHINE | 1992 |
|
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| TRANSPORTATION DEVICE FOR MECHANICAL LEATHER TREATMENT MACHINE | 1992 |
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| LEATHER WORKING MACHINE | 1992 |
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| UNIT OF PRESSING AND TRANSPORTING ROLLS FOR MECHANICAL LEATHER TREATMENT MACHINE | 1992 |
|
RU2065886C1 |
| UNIT OF PRESSING AND TRANSPORTING ROLLS FOR MECHANICAL LEATHER TREATMENT MACHINE | 1992 |
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| PRESSURE ROLL UNIT FOR MECHANICAL LEATHER WORKING MACHINE | 1992 |
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| PRESSING ROLL UNIT FOR MECHANICAL LEATHER TREATMENT MACHINE | 1992 |
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| MACHINE FOR APPLICATION OF WORKING FLUID ONTO LEATHER | 1992 |
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RU2057183C1 |
| HIDES MECHANICAL TREATMENT MACHINE | 1991 |
|
RU2019566C1 |
