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Patent Searching and Data


Title:
PRECISION TOW IMPREGNATION MANUFACTURING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/030541
Kind Code:
A3
Abstract:
A simple, cost effective Precision Shaped Tow Manufacturing system can produce high tolerance, dimensionally accurate, ready to use, Unidirectional Resin Impregnated Fiber Tow, Shaped Tow, in one procedure by a single machine that is precise enough to support Automatic Fiber Placement, AFP and Automatic Tape Laying specifications, ATL. The tow shaping system may include a Rotating Forming System, a Static Forming System, or both. A flash cooling chiller is provided to instantaneously set the tow to lock in the shape with a high tolerance.

Inventors:
MCCONNELL KEITH (US)
Application Number:
PCT/US2020/046090
Publication Date:
March 25, 2021
Filing Date:
August 13, 2020
Export Citation:
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Assignee:
MCCONNELL KEITH (US)
International Classes:
B29B15/12; B29B15/14; B29C70/50; B29C70/52; C08J5/24
Foreign References:
US5409757A1995-04-25
GB2174419A1986-11-05
US20120263906A12012-10-18
US5397523A1995-03-14
US3971669A1976-07-27
US4804509A1989-02-14
US5024978A1991-06-18
US6500370B12002-12-31
Attorney, Agent or Firm:
LEONARDI, Robert, M. (US)
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