FIELD: mechanics.
SUBSTANCE: proposed roller consists of plastic rollers, running independently and being made of "ППТМ10УП" polypropylene with additions of 5% talc, and 10% of rubber. Said plastic rollers are fitted on the shaft, clearance between roller and shaft making 0.5 to 1 mm. Shaft is made from plastic material applied all around metal rod.
EFFECT: higher reliability, reduced wear.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2198096C2 |
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|
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|
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|
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| ARRANGEMENT FOR COATING CAKES | 0 |
|
SU1142085A1 |
