EP 1024943 A1 20000809 - METHODS AND APPARATUS FOR MAKING PYTHON
Title (en)
METHODS AND APPARATUS FOR MAKING PYTHON
Title (de)
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINES SCHAUMSTOFFISOLIERTEN SCHLAUCHBÜNDELS
Title (fr)
PROCEDE ET DISPOSITIF PERMETTANT DE FABRIQUER UN PYTHON
Publication
Application
Priority
- GB 9802570 W 19980826
- GB 9717413 A 19970819
Abstract (en)
[origin: GB2328486A] The python is made by covering a bundle 13 of tubes with a foam sheath 12, wherein the cross-section of the foam sheath is expanded, the bundle of tubes is passed through the sheath and the sheath collapsed on to the bundle of tubes, in which, for the expansion, the sheath is placed in an evacuable pipe 14 and sealed thereto at its ends, e.g. by conical split ferrules 21 compressing sheath ends against flanged end caps 18. Multiple sheaths are applied by a series of evacuation pipes separated by wheel guides in a sinuous two-dimensional path.
IPC 1-7
IPC 8 full level
B29C 63/20 (2006.01)
CPC (source: EP)
B29C 63/20 (2013.01)
Citation (search report)
See references of WO 0012294A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
GB 2328486 A 19990224; GB 2328486 B 19990630; GB 9717413 D0 19971022; AU 8873098 A 20000321; EP 1024943 A1 20000809; WO 0012294 A1 20000309
DOCDB simple family (application)
GB 9717413 A 19970819; AU 8873098 A 19980826; EP 98940396 A 19980826; GB 9802570 W 19980826