Combined salt shaker and pepper mill

• US 5,145,119 A
• Filed: 11/18/1991
• Issued: 09/08/1992
• Est. Priority Date: 11/18/1991
• Status: Expired due to Fees

• Current Assignee: Lowe, John P.
• Original Assignee: Lowe, John P.
• Inventors: Lowe, John P.
• Primary Examiner(s): Shaver, Kevin P.
• Application Number:
  US07/793,480
• Time in Patent Office: 295 Days
• Field of Search: 222/142.1-142.7, 222/192, 241/101.2, 241/168, 241/169, 241/169.1
• US Class Current: 241/101.2
• CPC Class Codes: A47G 19/24 Shakers for salt, pepper, sugar, or the like closures comprising hand-operated members for controlling discharge B65D47/20
• CPC Class Codes: A47J 42/04 hand driven

Abstract

A food seasoning shaker and pepper mill unit (10) for dispensing salt and the like and for dispensing pulverized peppercorn. The shaker and pepper mill unit is comprised of a food seasoning shaker (11) for dispensing food seasoning (13) and a pepper mill (15) for grinding peppercorn into a food seasoning. The shaker is mounted on the pepper mill by a coil spring (23) mounted on a central shaft (17) that connects between the shaker and the pepper mill. The shaft and coil spring also serve to hold a rotor (19), which is mounted on the shaft, in a spaced relationship with a stator (27) portion of the pepper mill. The rotor is adjustable on the shaft to enable a user of the unit to regulate the fineness or coarseness of the pulverized peppercorn leaving the pepper mill. The peppercorn are ground between the rotor and the stator by rotating the shaker relative to the pepper mill. This causes the shaft to rotate, which in turn rotates the rotor relative to the stator. To fill the unit, the shaker and the pepper mill are held in an inverted position and the pepper mill is moved axially away from the shaker. This causes the pepper mill to partially separate from the food seasoning shaker and causes the stator to move away from the rotor. The peppercorn and food seasoning can then be introduced into the respective pepper mill and the food seasoning shaker.

Claims

1. A combined food seasoning shaker and pepper mill, which comprises:

(a) a first, pepper dispenser;

(b) a second, food seasoning dispenser having a perforated end wall spaced from the pepper section for dispensing food seasoning therefrom, wherein the food seasoning dispenser and the pepper dispenser are mounted together along a longitudinal axis of the dispensers for rotational movement around the axis relative to each other;

(c) connection means that extends between and is partially mounted in each dispenser with a first end of the connection means mounted on an inner portion of the food seasoning dispenser;

(d) a pepper grinder means mounted at a first, open end of the pepper dispenser, opposite the food seasoning dispenser, the grinder means including a rotor means that is mounted on a second end of the connection means in a closely spaced relationship with a serrated stator portion of the pepper dispenser;

(e) a closure means mounted inside the pepper dispenser, spaced from a second, open end of the pepper dispenser to segregate the pepper dispenser from the food seasoning dispenser, with the connection means mounted through an opening in the closure means to provide for partially mounting the connection means in each dispenser; and

(f) a biasing means biasing the rotor means towards the serrated stator portion of the pepper dispenser, wherein the connection means is rotatable with the food seasoning dispenser to rotate the rotor means and activate the grinder means on relative rotation of the pepper and food seasoning dispensers and wherein the connection means provides for relative movement between the salt dispenser and the pepper dispenser so that the food seasoning dispenser and the connection means with the rotor means are moveable axially away from the pepper dispenser and against the bias of the biasing means to provide a spaced relationship between the grinder element and the serrated stator portion of the pepper dispenser to provide for loading the pepper dispenser and to provide a spaced relationship between the food seasoning and pepper dispensers to permit loading the food seasoning dispenser with food seasoning.

2. The apparatus of claim 1 wherein the pepper dispenser is a cylindrical shaped member having a circular cross-section perpendicular to the longitudinal axis with the sidewall extending from the first, open end of the pepper dispenser, to the second, open end of the pepper dispenser and wherein the food seasoning dispenser is a cylindrical shaped member having a circular cross-section perpendicular to the longitudinal axis with a sidewall extending from an outer periphery of the perforated end wall to an open end of the food seasoning dispenser mounted on the second, open end of the pepper dispenser.

3. The apparatus of claim 2 wherein the sidewall of the food seasoning dispenser has an inner annular lip at the open end of the sidewall of the food seasoning dispenser and spaced from the perforated end wall, and wherein the annular lip of the food seasoning dispenser mounts on and radially inside of the second, open end of the pepper dispenser to provide for mounting the food seasoning dispenser on the pepper dispenser.

4. The apparatus of claim 1 wherein the rotor means is mounted on the second end of the connection means and held against the biasing means by a retention means, which provides for adjusting the closely spaced relationship between the rotor means and the serrated stator portion of the pepper dispenser.

5. The apparatus of claim 4 wherein the second end of the connection means is a threaded portion of the connection means and wherein the retention means is a threaded nut means.

6. The apparatus of claim 5 wherein the threaded nut means has a knurled outer surface for gripping the threaded nut means to adjust the closely spaced relationship between the rotor means and the serrated stator portion of the pepper dispenser.

7. The apparatus of claim 1 wherein the closure means is a plate means mounted against an inner annular rim provided on an inner surface of the sidewall of the pepper dispenser by the biasing means so that the annular rim is intermediate the closure means and the second, open end of the pepper dispenser when the closure means is mounted in the pepper dispenser to segregate the pepper dispenser from the food seasoning dispenser.

8. The apparatus of claim 7 wherein the opening in the plate means that provides for partially mounting the connection means in each dispenser is provided along the longitudinal axis and wherein a seal means is provided that seals between the plate means and the connection means to help segregate the pepper dispenser from the food seasoning dispenser.

9. The apparatus of claim 7 wherein the plate means as the closure means has a generally circular cross-section perpendicular to the longitudinal axis with the plate means mounted on the inner annular rim on the inner surface of the sidewall of the pepper dispenser and wherein the plate means has a pair of diametrically opposed reduced cross-section portions that provide a cross-section of the plate means less than a diameter across the axis of the inner annular rim so that the plate means is removeable past the inner annular rim towards the second open end of the pepper dispenser.

10. The apparatus of claim 1 wherein the connection means is mounted along the longitudinal axis with the first end of the connection means connected to the inner portion of the food seasoning dispenser by an anchor means that has spaced apart ends, which are mounted on diametrically opposed inner surfaces of the sidewall of the food seasoning dispenser.

11. The apparatus of claim 10 wherein the anchor means provides for relative movement with the first end of the connection means to provide for relative movement between the food seasoning dispenser and the pepper dispenser when the food seasoning and pepper dispenser are axially separated to assist in filling the food seasoning dispenser with food seasoning.

12. The apparatus of claim 10 wherein the biasing means is provided along and around the longitudinal axis on the connection means and is mounted on the rotor means and on the closure means, and wherein the biasing means serves to hold the rotor means against a retention means mounted on the second end of the connection means, and to hold the closure means against an inner annular rim on an inner surface of the sidewall of the pepper dispenser.

13. The apparatus of claim 12 wherein the biasing means is a coil spring means and wherein the anchor means is a rod means mounted on the inner surface of the sidewall of the food seasoning dispenser perpendicular to the longitudinal axis and bisected by the axis.

14. The apparatus of claim 11 wherein the anchor means connecting the first end of the connection means to the food seasoning dispenser is mounted in an opening in the first end of the connection means and wherein the anchor means is in a slideable relationship with the opening in the connection means so that when the food seasoning dispenser and the connection means are moved axially away from the pepper dispenser and against the bias of the biasing means to provide a spaced relationship between the food seasoning dispenser and the pepper dispenser, the food seasoning dispenser and the anchor means are slideably moveable in the lateral direction relative to the first end of the connection means to partially separate the food seasoning dispenser from the pepper dispenser to permit loading the food seasoning dispenser.

15. The apparatus of claim 1 wherein the serrated stator portion of the grinder means is provided annularly around an inside sidewall of the pepper dispenser, adjacent to the first, open end of the pepper dispenser.

16. The apparatus of claim 1 wherein the pepper dispenser and the food seasoning dispenser are made of a metal material.

17. A combined pepper mill, which comprises:

(a) a container portion having a sidewall extending along and around a longitudinal axis of the pepper mill from a bottom to an open, upper end of the container portion;

(b) a cover means removeably mounted on the open, upper end of the container portion to form a closure for the container portion;

(c) connection means that extends between and is partially mounted in the container portion and the cover means with a first end of the connection means mounted on an inner portion of the cover means;

(d) a pepper grinder means mounted at the bottom of the container portion, opposite the cover means, the grinder means including a rotor means that is mounted on a second end of the connection means in a closely spaced relationship with a serrated stator portion of the container portion;

(e) a biasing means biasing the rotor means towards the serrated stator portion of the container portion, wherein the connection means is rotatable with the cover means to rotate the rotor means and activate the grinder means on relative rotation of the cover means and the container portion of the pepper mill and wherein the connection means provides for relative movement between the cover means and the container portion so that the cover means and the connection means with the rotor means are moveable axially away from the container portion and against the bias of the biasing means to provide a spaced relationship between the grinder element and the serrated stator portion of the container portion to provide for loading the pepper mill.

18. The pepper mill of claim 17 wherein a closure means is mounted inside the container portion, spaced from the open, upper end of the container to segregate the container portion from the cover means, with the connection means mounted through an opening in the closure means to provide for partially mounting the connection means in the cover means and the container portion.

19. The apparatus of claim 18 wherein the opening in the closure means that provides for partially mounting the connection means in the cover means and the container portion is provided along the longitudinal axis and wherein a seal means is provided that seals between the closure means and the connection means to help segregate the cover means from the container portion of the pepper mill.

20. The apparatus of claim 19 wherein the biasing means is provided along and around the longitudinal axis on the connection means and is mounted on the rotor means and on the closure means, and wherein the biasing means serves to hold the rotor means against a retention means mounted on the second end of the connection means, and to hold the closure means against an inner annular rim on an inner surface of the sidewall of the container portion of the pepper mill.