Cotton candy machine
US4872821A · kind A · utility
74Cited by
10References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 23, 1987 |
| Grant date | Oct 10, 1989 |
| Priority date | — |
| Expiry date | Mar 23, 2007 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01D5/18
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
A spinner assembly for a cotton candy machine. The spinner assembly includes a tubular wall member having an upright wall provided with slots. A tubular heater element is supported by the heater element in close proximity with the slots. The wall member is of aluminum material. A dielectric anodized coating on the wall member insulates the wall member from the heater element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.