Method of manufacturing gel candles having non-metal core wicks
US6444156B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2000 |
| Grant date | Sep 3, 2002 |
| Priority date | — |
| Expiry date | Jul 17, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S425/803
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method of manufacturing a gel candle having a non-metal core wick that stands upright and is not bent, wilted, or submerged in the gel candle body. In one aspect, the method includes providing a gel-forming liquid composition in a candle container having a longitudinal axis running therethrough, the gel-forming liquid composition having an average temperature of between about 195° F. and about 230° F.; thereafter, inserting a wick-clip having a non-metal core wick into the composition in the container when the temperature of the composition substantially in the center of the container is between about 160° F. and about 195° F.; and drawing the wick-clip through the composition and positioning the wick-clip in the container using a magnetic material. After the positioning step, the non-metal core wick is substantially aligned with the longitudinal axis of the container. In another aspect, the method can further include cooling the composition in the container. In yet another aspect, the wick-clip having a non-metal core wick is inserted into and drawn through the composition in the container before the composition in the container begins to transform into a gel. In…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.