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.
Patent No.:
Date of Patent:
Jan. 16, 2018
Filed:
May. 15, 2013
Applicant:
Crompton Technology Group Limited, Banbury, GB;
Inventor:
Graeme Hyson, Milton Keynes, GB;
Assignee:
CROMPTON TECHNOLOGY GROUP LIMITED, Oxfordshire, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); B32B 37/00 (2006.01); B32B 38/10 (2006.01); B29C 53/82 (2006.01); B29C 70/86 (2006.01); B65H 81/00 (2006.01); F16C 3/00 (2006.01); B29C 70/08 (2006.01); F16C 3/03 (2006.01); B29L 31/00 (2006.01); B29L 23/00 (2006.01); B29K 105/06 (2006.01); B29K 105/00 (2006.01); B29L 9/00 (2006.01);
U.S. Cl.
CPC ...
F16C 3/00 (2013.01); B29C 66/5221 (2013.01); B29C 66/721 (2013.01); B29C 66/742 (2013.01); B29C 70/088 (2013.01); B29C 70/86 (2013.01); F16C 3/03 (2013.01); B29C 2793/009 (2013.01); B29C 2793/0036 (2013.01); B29K 2105/06 (2013.01); B29K 2105/258 (2013.01); B29L 2009/00 (2013.01); B29L 2023/22 (2013.01); B29L 2031/75 (2013.01);
Abstract
A method is disclosed of manufacture of a component () with an internal groove () comprising: providing a tubular first part () with an external groove, bonding or forming a second part () on the first part to at least partly cover the external groove, and removing material from the first part to open the external groove to an interior cavity of the component.