(19)

(11)

EP 3 297 488 A1

(12)

(43) Date of publication: 28.03.2018 Bulletin 2018/13 (21) Application number: 16721893.2 (22) Date of filing: 05.05.2016

(51) International Patent Classification (IPC):  A45D 20/10(2006.01) A45D 20/42(2006.01) (86) International application number: PCT/GB2016/051282 (87) International publication number: WO 2016/189269 (01.12.2016 Gazette 2016/48)

(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 Designated Validation States: MA MD (30) Priority: 22.05.2015 GB 201508810 (71) Applicant: Dyson Technology Limited Malmesbury, Wiltshire SN16 0RP (GB)	(72) Inventors: ATKINSON, Antoine Malmesbury Wiltshire SN16 0RP (GB) HEDGES, Christopher Malmesbury Wiltshire SN16 0RP (GB) (74) Representative: Fowler, Maria Jayne et al Dyson Technology Limited Intellectual Property Department Tetbury Hill Malmesbury, Wiltshire, SN16 0RP Malmesbury, Wiltshire, SN16 0RP (GB)