Tobacco grinder and/or tobacco sorting and/or loading device

• US 9,895,698 B2
• Filed: 04/17/2014
• Issued: 02/20/2018
• Est. Priority Date: 04/17/2014
• Status: Active Grant

• Current Assignee: Zachary Elliott Spielman
• Original Assignee: Zachary Elliott Spielman
• Inventors: Spielman, Zachary Elliott
• Primary Examiner(s): Arundale, R. K.
• Assistant Examiner(s): Finan, Jr., Joseph
• Application Number:
  US14/255,787
• Publication Number:
  US 20150298135A1
• Time in Patent Office: 1,405 Days
• Field of Search: 24110101
• CPC Class Codes: A24F 23/00 Cases for tobacco, snuff, or chewing tobacco
• CPC Class Codes: A47J 42/24 hand driven
• CPC Class Codes: A47J 42/50 Supplying devices, e.g. funnels; Supply containers
• CPC Class Codes: B02C 13/24 arranged around a vertical axis
• CPC Class Codes: B02C 18/08 within vertical containers B02C18/062, B02C18/065 take precedence
• CPC Class Codes: B02C 18/144 with axially elongated knives
• CPC Class Codes: B02C 18/2216 Discharge means

Abstract

Grinding apparatus for grinding substances, such as tobacco. In certain embodiments, grinding apparatus with a plurality of receptacles which can be selectively filled with a ground product, such as tobacco. In still other embodiments, a grinding apparatus with a selector capability or mechanism for selecting one or more of a plurality of receptacles, or storage area(s), for delivery of a ground product.

Claims

1. Apparatus comprising:

a grinding chamber, including a grinder mechanism, for grinding a grindable material;

an intermediate body rotatable about a central axis;

an intermediate chamber, located within said intermediate body, for receiving ground material which has been ground by said grinder mechanism, wherein the intermediate chamber includes a downwardly sloping bottom surface, for collecting and thereafter delivering received ground material, and a delivery aperture located proximal a bottom area of said downwardly sloping bottom surface, said delivery aperture being located offset from said central axis and located to deliver ground material to a selected delivery location;

a receptacle body rotatable about said central axis;

a plurality of receptacles contained within said receptacle body for receiving ground material, ground by said grinder mechanism, each one of said plurality of receptacles defining a separate receptacle volume, each one of said plurality of separate receptacle volumes being located off set from said central axis, each one of said plurality of separate receptacle volumes being separately, selectively alignable with said delivery aperture to thereby selectively receive ground material dispensed from said intermediate chamber at a location offset from said central axis;

wherein said intermediate body and said receptacle body are so designed and assembled so as to be rotatable, about said central axis, with respect to one another thereby to selectively align one of said plurality of receptacle volumes with said delivery aperture of said intermediate body, at a location offset from said central axis, to enable delivery of ground material from said intermediate chamber to said aligned receptacle volume via said delivery aperture;

a storage chamber formed in a storage body, said storage body being located at and connected to said receptacle body; and

a storage receptacle, contained within said receptacle body, said storage receptacle defining a separate storage receptacle volume having an opening at a bottom end thereof for ground material to pass through to be delivered to and stored within said storage chamber.

2. Apparatus according to claim 1 wherein said intermediate body has a top side and a bottom side;

said grinding chamber being so located at and connected to the top side of said intermediate body such that when said grinder mechanism is operated to grind grindable material, ground material delivers from said grinding chamber to said intermediate chamber; and

said receptacle body being so located at and connected to said bottom side of said intermediate chamber, such that when said intermediate chamber contains ground material and said aperture of said intermediate chamber is aligned with one of said plurality of receptacle volumes, ground material is delivered from said intermediate chamber to said aligned receptacle volume.

3. Apparatus according to claim 2 further including one or more magnetic elements and one or more paramagnetic elements, said magnetic and paramagnetic elements being so located and oriented such that attraction of said paramagnetic elements to said magnetic elements aids in aligning said aperture of said intermediate chamber to at least one of said receptacle volumes.

4. Apparatus according to claim 2 further including at least two spaced apart magnetic elements and at least two spaced apart paramagnetic elements, said magnetic and paramagnetic elements being located on opposite rotatable bodies selected from said intermediate body and said receptacle body, wherein when said at least two spaced apart magnetic elements are aligned with said at least two paramagnetic elements, as a result of rotation of said intermediate body relative to said receptacle body, said aperture of said intermediate body is aligned with at least one of said receptacle volumes.

5. Apparatus according to claim 4 wherein at least one of said receptacle volumes includes a bottom end which is at least substantially closed such that ground material may be retained, after grinding, in said receptacle volume.

6. Apparatus according to claim 5 wherein at least one of said receptacle volumes includes a wrapping paper in a cone or cylindrical form, nested within said at least one receptacle volume, for receipt of ground material ground by said grinder mechanism and delivered by said aperture of said intermediate chamber.

7. Apparatus according to claim 5 wherein at least one of said receptacle volumes is conical in configuration.

8. Apparatus according to claim 7 wherein said grinder mechanism is a manually operated grinder mechanism which grinds material located within said grinding chamber, when said grinder mechanism is operated by hand.

9. Apparatus according to claim 7 wherein said grinder mechanism is operated by a grinder motor, and wherein said grinder mechanism grinds material located within said grinding chamber, when said grinder motor is operated.

10. Apparatus according to claim 7 further including a removable tamping rod carried within a rod aperture.

11. Apparatus according to claim 7 wherein said grinding chamber is removably connected to said intermediate body;

said intermediate body is removably connected to said receptacle body; and

said receptacle body is removably connected to said storage body.

12. Apparatus according to claim 11 further including a vibration inducing mechanism which, when operated, induces vibration in at least said receptacle body and/or said intermediate body, and thereby aids in facilitating transmission of ground material from said intermediate chamber to at least one receptacle volume.