DISPOSITIVO PER L'APRITURA DELLE FIBRE NELLE UNITA' DI FILATURA OPEN END
The control of the fibre tuft (7) in a wedge-shaped combing-out region of the opening device, which region is delimited by the radius of curvature of the opening roller (2) and by an opposite fibre-guide wall (9) in the cavity of the opening housing (1) is improved. The front part (8) of the working...
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Main Authors | , , |
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Format | Patent |
Language | Italian |
Published |
21.06.1983
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Edition | 3 |
Subjects | |
Online Access | Get full text |
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Summary: | The control of the fibre tuft (7) in a wedge-shaped combing-out region of the opening device, which region is delimited by the radius of curvature of the opening roller (2) and by an opposite fibre-guide wall (9) in the cavity of the opening housing (1) is improved. The front part (8) of the working surface of this fibre-guide wall (9) is convex. When the fibre tuft (7) is being combed out, the convexity of the working surface allows a better control of the fibre tuft (7) gripped by the clothing of the opening roller (2). |
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Bibliography: | Application Number: IT19830021703 |