Pistonless icing depositor
US4850833A · kind A · utility
7Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 1985 |
| Grant date | Jul 25, 1989 |
| Priority date | — |
| Expiry date | Mar 11, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA21C15/002
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An extrusion apparatus includes a rotary shell having plural circumferential rows of extrusion orifices and a stationary inner member, forming in cooperation with the shell recesses communicating with the orifices, and metering pump for supplying icing to individual passageways formed in the stationary member, so that precisely metered amounts of icing are extruded through the extrusion orifices, the icing then being cut off by a stationary member which located at a bottom portion of the rotary shell for deposit onto biscuits traveling upon a conveyor belt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.