continued from part 1 - Controller General of Patents, Designs, and ...

(12) PATENT APPLICATION PUBLICATION (21) Application No.6694/DELNP/2008 A
(19) INDIA
(22) Date of filing of Application :01/08/2008 (43) Publication Date : 24/10/2008
(54) Title of the invention : "APPARATUS FOR AND METHOD OF MANUFACTURING HELICALLY WOUND
STRUCTURES"
(51) International classification :B21C 37/12 (71)Name of Applicant :
(31) Priority Document No :PCT/GB2006/050471 1)ITI SCOTLAND LIMITED
(32) Priority Date : 21/12/2006
Address of Applicant :191 WEST GEORGE STREET,ST.
(33) Name of priority country : PCT
GLASGOW,STRATHCLYDE G2,2LB,GREAT BRITAIN. U.K.
(86) International Application No :PCT/GB2006/050471 (72)Name of Inventor :
Filing Date
:21/12/2006
1)BOOTH,JOHN PETER
(87) International Publication No :WO 2007/072079
(61) Patent of Addition to Application
Number
Filing Date
:NA
:NA
(62) Divisional to Application Number :NA
Filing Date
:NA
(57) Abstract :
An apparatus 950) for and method of manufacturing helically wound tubular structures (116) includes a rotating faceplate (74) upon
which are mounted a plurality of diameter defining rollers (78) which, in operation, cause a strip material (80) to be plastically
deformed into a helical winding which may be lain down in abutting or self-overlapping relationship to form said tubular structure
(116).
No. of Pages : 30 No. of Claims : 50
The Patent Office Journal 24/10/2008 26230