(19)

(11)

EP 2 969 456 A1

(12)

(43) Date of publication: 20.01.2016 Bulletin 2016/03 (21) Application number: 14701897.2 (22) Date of filing: 24.01.2014

(51) International Patent Classification (IPC):  B29C 45/14(2006.01) F17C 1/06(2006.01) (86) International application number: PCT/DK2014/000007 (87) International publication number: WO 2014/139531 (18.09.2014 Gazette 2014/38)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME (30) Priority: 13.03.2013 DK 201300139 (71) Applicant: HBN-Teknik A/S 4100 Ringsted (DK)	(72) Inventor: NIELSEN, Jens, Egebjerg DK-4100 Ringsted (DK) (74) Representative: Larsen, Hans Ole  LARSEN & BIRKEHOLM A/S Skandinavisk Patentbureau Banegårdspladsen 1 1570 Copenhagen V 1570 Copenhagen V (DK)