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US 7,604,476 B2Granted
Hot runner nozzle system
AssigneeHusky Injection Molding Systems Ltd.
InventorSohail Mohammed
Life of this patent
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Abstract
Disclosed is a hot-runner nozzle system, including: (i) a nozzle housing being configured to convey a molten molding material, (ii) a sieve being coupled with the nozzle housing, (iii) a nozzle tip being securely coupled relative to the sieve, and (iv) a retainer securely extending from the sieve, the retainer connecting with the nozzle tip.
Claims24
A hot-runner nozzle system, comprising:
- a nozzle housing being configured to convey a molten molding material;
- a sieve being coupled with the nozzle housing;
- a separate nozzle tip being securely coupled relative to the sieve;
- and
- a retainer securely extending through the sieve, the retainer connecting the nozzle tip to the sieve.
2 more elements
Dependencies are inferred from the claim text.