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:
Mar. 29, 2022
Filed:
Nov. 29, 2018
Applicant:
Rolls-royce Plc, London, GB;
Inventors:
James Tingle, Derby, GB;
Ralph D. Cope, Derby, GB;
Assignee:
Rolls-Royce plc, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 70/38 (2006.01);
U.S. Cl.
CPC ...
B29C 70/388 (2013.01);
Abstract
There is disclosed a roller interchange devicecomprising: a supportfor mounting on a composite material lay-up head; a plurality of roller mountsfor mounting respective rollers. Each roller mountis selectively moveable to a respective engaged position relative the support. The engaged position of each roller mountcorresponds to a respective roller being held at a compaction location relative the head when the support is mounted on the head.