The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 02, 2024

Filed:

Aug. 09, 2019
Applicant:

Crompton Technology Group Limited, Solihull, GB;

Inventors:

Ian Thomas Chase, Banbury, GB;

Will Pollitt, Kenilworth, GB;

Ioannis Giannakopoulos, London, GB;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L 23/032 (2006.01); B29B 11/16 (2006.01); B29C 70/48 (2006.01); F16L 23/22 (2006.01); B29L 31/24 (2006.01);
U.S. Cl.
CPC ...
F16L 23/032 (2013.01); B29B 11/16 (2013.01); B29C 70/48 (2013.01); F16L 23/22 (2013.01); B29L 2031/24 (2013.01);
Abstract

A method of manufacturing a composite (e.g. fiber-reinforced polymer) connector for a fluid transfer conduit comprises: manufacturing a tubular pre-form which extends substantially parallel to a central axis C, the tubular pre-form comprising continuous circumferentially-oriented fiber reinforcement; manufacturing a continuous fiber pre-form net, the pre-form net comprising a support layer and continuous fiber reinforcement, the continuous fiber reinforcement being secured by being stitched to the support layer; placing the tubular pre-form and the pre-form net together into a mould to form a tubular hub portion from the tubular pre-form and a flange portion from the pre-form net, the flange portion extending from the hub portion at an angle to the central axis C; and introducing polymer into the mould so as to form a composite connector comprising the flange portion and the hub portion.


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