Food processor having external slicing disc adjustment

Patent metadata

Field	Value
Publication number	US-11224312-B2
Application number	US-201414246221-A
Country	US
Kind code	B2
Filing date	Apr 7, 2014
Priority date	Apr 8, 2013
Publication date	Jan 18, 2022
Grant date	Jan 18, 2022

Abstract

A food processor having an external slicing disc adjustment mechanism is provided. The food processor includes a work bowl and a lid configured to be selectively removable therefrom. The food processor further includes a slicing disc having a disc body and a slicing blade internal to the work bowl, and a mechanism for adjusting a spacing between the disc body and slicing blade. The mechanism includes a rotatable lever accessible form outside the work bowl.

First claim

What is claimed is:

1. A food processor employing a bladed assembly for selectively cutting slices of varying thicknesses from a food item, and having a lid and a work bowl, comprising:
a circular cutting assembly removably positioned above said work bowl, said cutting assembly being driven by a motor to cut food pieces off said food item, said cutting assembly being positionable between a plurality of cutting positions to produce cut food pieces of said varying thicknesses;
an adjustment mechanism operatively connected to a lid removably received on top of said work bowl, said adjustment mechanism being operable to move said cutting assembly between said plurality of cutting positions;
wherein said lid includes a plurality of markings corresponding to said plurality of cutting positions;
wherein said plurality of markings are observable and said adjustment mechanism is adjustable by an operator of said food processor during operation of said circular cutting assembly; and
wherein said lid further comprises a cylindrical pivot sleeve to receive said adjustment mechanism therein, said cylindrical pivot sleeve rotatably surrounding at least a portion of said adjustment mechanism, wherein said adjustment mechanism is configured to pivot about said cylindrical pivot sleeve to move between said plurality of markings for selecting one of said plurality of cutting positions; and
wherein a first portion of said cylindrical pivot sleeve extends out through an outer surface of said lid, and a second portion of said cylindrical pivot sleeve extends downward toward said work bowl.

2. A food processor employing a bladed assembly for selectively cutting slices of varying thicknesses from a food item, comprising:
a work bowl;
a lid removably received on and positioned above said work bowl, comprising:
a cutting assembly removably positioned above said work bowl upon placement of said lid on said work bowl, said cutting assembly being driven by a motor to cut food pieces off of said food item, said cutting assembly being positionable between a plurality of cutting positions to produce cut food pieces of said varying thicknesses;
an adjustment mechanism operatively connected to said lid and said cutting assembly, said adjustment mechanism being operable to move said cutting assembly between said plurality of cutting positions;
wherein said lid includes a plurality of markings corresponding to said plurality of cutting positions;
wherein said plurality of markings are observable and said adjustment mechanism is adjustable by an operator of said food processor during operation of said circular cutting assembly;
wherein said lid further comprises a cylindrical pivot sleeve to receive said adjustment mechanism therein, said cylindrical pivot sleeve rotatably surrounding at least a portion of said adjustment mechanism, wherein said adjustment mechanism is configured to pivot about said cylindrical pivot sleeve to move between said plurality of markings for selecting one of said plurality of cutting positions; and
wherein a first portion of said cylindrical pivot sleeve extends out through an outer surface of said lid, and a second portion of said cylindrical pivot sleeve extends downward toward said work bowl.

3. The food processor of claim 2 , wherein:
said adjustment mechanism includes a rotatable position setting device coupled to an actuation device and to said cutting assembly.

4. The food processor of claim 3 , wherein:
said position setting device is a linear screw drive.

5. The food processor of claim 3 , wherein:
said cutting assembly includes a cutting blade and rotating disc body operatively connected to said output shaft.

6. The food processor of claim 5 , wherein:
said adjustment mechanism is configured to selectively raise and lower said cutting blade relative to said disc body to adjust a spacing therebetween.

7. The food processor of claim 5 , wherein:
said adjustment mechanism is configured to selectively raise and lower said disc body relative to said cutting blade to adjust a spacing therebetween.

8. The food processor of claim 5 , wherein:
said disc body is substantially circular in shape and includes a cutout portion sized and shaped to receive said cutting blade therein.

9. The food processor of claim 3 , wherein:
a portion of said actuation device extends through a center of said lid and is coupled to said position setting device.

10. The food processor of claim 2 , wherein:
said work bowl is removably received on said base.

Assignees

• Zakowski Joseph W
• Conair Llc

Inventors

• Zakowski Joseph W

Classifications

• B26D1/147

  with horizontal cutting member · CPC title

• B26D3/26

  specially adapted for cutting fruit or vegetables, e.g. for onions · CPC title

• B26D1/29

  with cutting member mounted in the plane of a rotating disc, e.g. for slicing beans · CPC title

• B26D7/2628

  Means for adjusting the position of the cutting member · CPC title

• A47J43/0716 Primary

  for machines with tools driven from the lower side (A47J43/0727 - A47J43/08 take precedence) · CPC title