Kitchen utensil
US4640467A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 16, 1985 |
| Grant date | Feb 3, 1987 |
| Priority date | — |
| Expiry date | Jul 16, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47J43/046
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A kitchen utensil for producing juice, including a rotary shaft rotated by a motor, a pre-treatment rotary blade secured to the proximal end of the rotary shaft which projects into a vessel, a first grinder member secured to the rotary shaft below the rotary blade in the vessel and a second grinder member secured to the bottom plate of the vessel so as to oppose the first grinder member. Fruit and/or vegetables put into the vessel together with a pre-determined amount of water is finely cut into pieces by the pre-treatment rotary blade and thereafter introduced into between the first and second grinding members to be mashed and ground more finely, whereby an emulsified juice is obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.