EP 3489334 A1 20190529 - A METHOD OF MANUFACTURING OF PILLAR CANDLES
Title (en)
A METHOD OF MANUFACTURING OF PILLAR CANDLES
Title (de)
VERFAHREN ZUR HERSTELLUNG VON SÄULENKERZEN
Title (fr)
PROCÉDÉ DE FABRICATION DE BOUGIES DE PILIER
Publication
Application
Priority
EP 17461632 A 20171122
Abstract (en)
A method of manufacturing of a pillar candle, comprising the steps of: forming (201) a shell (111); forming (202) a core (112) within the shell (111); introducing (203) a wick (130) into the core (112); wherein forming (201) the shell (111) is performed in a mould comprising a base (310) with a cavity (311) terminated by a lower stamp (312) movable within the cavity (311) and an upper stamp (320) configured to be introduced into the mould cavity (311) and comprises the steps of: providing (401, 501) a molten shell material into the mould cavity (311); introducing (403, 503) the upper stamp (320) into the mould cavity (311), thereby causing the molten shell material to fill in the free space between the outer walls of the upper stamp (320) and the inner walls of the cavity (311); solidifying (404, 504) the shell material; and pushing (405, 505) the shell (111) out of the mould cavity (311) by means of the lower stamp (312).
IPC 8 full level
CPC (source: EP)
C11C 5/008 (2013.01); C11C 5/023 (2013.01); C11C 5/028 (2013.01)
Citation (applicant)
- US 2005158679 A1 20050721 - CHEN QIN [US], et al
- US 2003022121 A1 20030130 - BIGGS CHARLES [US]
- US 7736145 B1 20100615 - HORVATH DAIVID G [US], et al
- US 2013249141 A1 20130926 - CIESLAK PIOTR [PL], et al
- US 2010072669 A1 20100325 - SMITH TERRY ALAN [US], et al
- US 5871787 A 19990216 - FITZGERALD KENNETH RAY [US], et al
- US 7578670 B2 20090825 - KEIFFER LISA L [US], et al
Citation (search report)
- [XYI] GB 189508369 A 18960229 - FOURNIER LOUIS JEAN BAPTISTE [FR]
- [I] US 3886252 A 19750527 - EKER JAMES E, et al
- [I] US 2016298055 A1 20161013 - PATTON DOUGLAS [US], et al
- [Y] US 2002022205 A1 20020221 - ELLIOTT DAVID [US], et al
- [A] US 4568270 A 19860204 - MARCUS EDWARD J [US], et al
Designated contracting state (EPC)
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 state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 17461632 A 20171122