INJECTION MOULDING NOZZLE AND TIP THEREFOR
1 Assignment
0 Petitions
Accused Products
Abstract
An injection moulding tip (3) for an injection moulding nozzle assembly (100) has an inlet (4a) at a first end, at least one outlet (4b) at a second end and a flow path (4) between the inlet (4a) and the outlet (4b). A first portion (26) of the tip (3) adjacent the first end has a first diameter, a second portion (31) adjacent the second end has a second diameter, and a central portion (29) between the first and second portions has a diameter that is greater than the first and second diameters. An injection moulding tip is also disclosed.
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Citations
66 Claims
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1-33. -33. (canceled)
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34. An injection moulding tip for an injection moulding nozzle assembly, the tip including;
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An inlet at a first end, An outlet at a second end, A flow path between the inlet and the outlet, A first portion adjacent to the first end having a first diameter, A second portion, adjacent to the second, end having a second diameter, And a central portion between, the first and second, portions, the central portion having a diameter that is greater than the first diameter and greater than the second, diameter. - View Dependent Claims (35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45)
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46. An injection moulding tip for an injecting moulding nozzle, the tip being constructed from a highly thermally conductive material, and including;
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A first portion for connection to the nozzle body, A second portion for connection to a locating means, A central portion disposed between the first and second portions, the central portion having an external surface adapted to contact a heating means. - View Dependent Claims (47, 48, 49, 50)
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51. An injection moulding nozzle including;
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A nozzle body; a tip adapted, for provision on the body, the tip having an inlet, an outlet, a fluid flow path between the inlet and the outlet, a shank portion between the inlet and the outlet, and an external, surface of the shank portion being adapted to contact a heating means. - View Dependent Claims (52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66)
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Specification