Dual injection cake filler apparatus
US4928592A · kind A · utility
7Cited by
29References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 1989 |
| Grant date | May 29, 1990 |
| Priority date | — |
| Expiry date | May 15, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23L5/34
- WIPO fieldFood chemistry
- WIPO sectorChemistry
Abstract
An apparatus for injecting soft baked goods or cakes with different fluids includes a manifold defining a pair of spaced supply channels or chambers, a supply valve defining a port and a slide gate valve. The slide gate valve communicates with a passage and suck back chamber. A suck back piston is positioned within the suck back chamber. Secured to the underside of the manifold is a needle plate. A plurality of dual passage injection needles are secured to the plate. The plate defines a plurality of channels which communicate with the injection needles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.