Method of making a thick article
AssigneeQinetiq Limited
InventorChristopher Douglas James Spooner
Life of this patent
Estimating the term…
Abstract
Method of making a shaped article (5) comprising at least two parts (10, 15) wherein the first part comprises at least one projection (20) and the second part comprises at least one recess (22) by preparing said first part and said second part in a moulding process and joining the prepared first and second part together by engaging the at least one projection with the at least one recess to form said shaped article.
Claims14
A method of making a shaped article in the form of a radiofrequency product comprising at least two parts which are joined, the method comprising:
- creating a design of said shaped article and defining a split line on said design, wherein said split line divides the shaped article to provide at least a first part and a second part;
- wherein said first part comprises a plurality of projections and at least one recess between projections;
- wherein said second part comprises a plurality of projections and at least one recess between projections;
- preparing said first part and said second part in a moulding process;
- and joining the prepared first part and the prepared second part together by engaging projections with recesses in a tessellated fit to form said shaped article.
A shaped article in the form of a radiofrequency product comprising at least two parts which are joined, the shaped article comprising:
- at least a first part and a second part;
- wherein said first part comprises a plurality of projections and at least one recess between projections;
- wherein said second part comprises a plurality of projections and at least one recess between projections;
- and wherein the first part and the second part are joined together by engaging projections with recesses in a tessellated fit.
Dependencies are inferred from the claim text.