Food processor with removable blade cartridge
US6948670B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 12, 2003 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Nov 12, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA22C9/008
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A cartridge for a hand operated food processor including a blade holder holding at least one blade. A quick release lock is provided for retaining the cartridge in a casing. The cartridge preferably includes at least one series of aligned blades held by the blade holder utilizable for piercing and cutting food. The invention further includes a food processor having a housing including the above cartridge and a casing holding the cartridge. The invention also includes a food processor having a housing that has at least one blade and preferably at least one longitudinal series of blades for piercing and cutting food where each of the blades has side surface portions and a cutting tip edge portion. A base is provided with openings through which the blades can pass to pierce and cut food. The base includes a fixed base portion and a removable base portion. The removable base portion is provided with a sufficient number of longitudinal slots, open at one end of the slots, so that the slots in the removable base portion can be placed over the side surface portions of the blades without encountering the cutting tip edge portions of the blades. The removable base portion can be easily secu…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.