Method and mechanism for non-rotational assembly of a blade assembly to a vessel

1. A cap for closing a container, the cap comprising:

a cap body for contacting an open end of the container; and

at least one connector mounted to an exterior of said cap body for coupling said cap body to the container, said at least one connector including a lever and an engaging piece having a contact surface,

wherein an initial movement of said at least one connector causes said engaging piece to contact both a sidewall of the container and a lip of the container, and a contour of the contact surface is complementary to a contour of the sidewall, and

wherein a further movement of said at least one connector causes said engaging piece to affix said cap body to the container.

2. The cap according to claim 1 , wherein when the cap is attached to the container, said cap body seals said open end of the container.

3. The cap according to claim 1 , wherein said connector is rotatable about an axis oriented generally perpendicular to the container.

4. The cap according to claim 1 , wherein said lever is operably coupled to said engaging piece such that rotation of said lever causes a similar rotation of said engaging piece.

5. The cap according to claim 4 , wherein said engaging piece includes a flange and said flange defines said contoured contact surface.

6. The cap according to claim 5 , wherein said flange is integrally formed with said lever.

7. The cap according to claim 5 , wherein said flange is indirectly connected to said lever via a linkage.

8. The cap according to claim 5 , wherein said flange is pivotally mounted to said lever.

9. The cap according to claim 5 , wherein said contoured contact surface of said flange extends about ninety degrees of a periphery of the container.

10. The cap according to claim 1 , wherein a diameter of said cap body is similar to said first end of the container.

11. A food processing system comprising:

a food processing base;

a container having a first open end and a second closed end; and

a cutting assembly connectable to said first open end of the container, the cutting assembly being mountable to the food processing base to associate the container with the food processing base, the cutting assembly including:

a body for contacting said open end of the container; and

at least one connector mounted to an exterior of said body for coupling said body to said container, said at least one connector including an engaging piece and a lever, said engaging piece includes a flange with a contoured surface, complementary to an exterior surface of said container; wherein an initial movement of said at least one connector causes said engaging piece to contact said container, and a lip formed about said container, and

wherein a further movement of said at least one connector causes said engaging piece to affix said body to said container.

12. The food processing system according to claim 11 , wherein said connector is rotatable about an axis oriented generally perpendicular to the container.

13. The food processing system according to claim 11 , wherein said contoured surface of said flange extends about ninety degrees of a periphery of said container.

14. The food processing system according to claim 11 , wherein said lever is operably coupled to said engaging piece such that rotation of said lever causes a similar rotation of said engaging piece.

15. The food processing system according to claim 11 , wherein said cutting assembly further includes at least one blade rotatable about an axis mounted to said body, said at least one blade being positioned within said container when said cutting assembly is coupled to said container.

16. The food processing system according to claim 15 , wherein rotation of said at least one blade is driven by said food processing base.