Title:
INJECTION MOLDED SCREENING APPARATUSES AND METHODS
Document Type and Number:
WIPO Patent Application WO/2013/176747
Kind Code:
A3
Abstract:
Screening members, screening assemblies (10), methods for fabricating screening members and assemblies and methods for screening materials are provided for vibratory screening machines that incorporate the use of injection molded materials. Use of injection molded screen elements (16) provide, inter alia, for: varying screening surface configurations; fast and relatively simple screen assembly fabrication; and a combination of outstanding screen assembly mechanical and electrical properties, including toughness, wear and chemical resistance. Embodiments of the present invention use a thermoplastic injection molded material.
Inventors:
WOJCIECHOWSKI KEITH F (US)
Application Number:
PCT/US2013/030960
Publication Date:
March 06, 2014
Filing Date:
March 13, 2013
Export Citation:
Assignee:
WOJCIECHOWSKI KEITH F (US)
International Classes:
B07B1/46; B01D25/00
Domestic Patent References:
| WO2008115673A1 | 2008-09-25 |
Foreign References:
| CA2269314A1 | 2000-10-20 | |||
| DE3542635C1 | 1987-02-19 | |||
| US20050133465A1 | 2005-06-23 | |||
| DE2924571A1 | 1981-01-22 |
Attorney, Agent or Firm:
MUELLER, Jason, P. (LLPOne Shell Square,701 Poydras Street, Suite 450, New Orleans LA, US)
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