Claims
- 1. A bone chip removal and ground meat separating unit for use with a meat grinding apparatus having at least one of a further meat grinder, meat mixer and meat packaging device downstream thereof and wherein said grinding apparatus includes a casing and a die plate mounted adjacent a discharge end of the casing, said die plate having a plurality of perforations through which ground meat is extruded and an integral hub with at least one bone chip discharge channel extending therethrough comprising in combination, a ground meat discharge conduit having an entrance end coupled to the discharge end of said casing for receiving ground meat extruded through said perforations and a discharge end connected to one of said further meat grinder, meat mixer, and meat packaging device, and a bone chip removal tube within said conduit having one end secured to said hub for receiving bone chips discharged through said channel and another end communicating with an opening in a side of said conduit downstream of said entrance end thereof and upstream of the discharge end thereof for discharging bone chips out of the stream of ground meat being conveyed through said conduit.
- 2. A bone chip removal and ground meat separating unit as defined in claim 1 including means for regulating the flow of bone chips through said tube.
- 3. A bone chip removal and ground meat separating unit as defined in claim 2 wherein said regulating means includes a valve connected to said tube outside of said conduit.
- 4. A bone chip removal and ground meat separating unit as defined in claim 3 including an internally threaded bushing secured in the end of said tube and a pipe nipple connecting said bushing and said valve.
- 5. A bone chip removal and ground meat separating unit as defined in claim 4 wherein said bushing is mounted in said discharge conduit flush with the outer wall thereof.
- 6. A bone chip removal and ground meat separating unit as defined in claim 1 including a centrally apertured end cap secured to said casing for holding said die plate in mounted position adjacent the discharge end of said casing, said conduit being formed with a radially outwardly extending flange adjacent said entrance end and said flange is secured to said casing by said end cap.
- 7. A bone chip removal and ground meat separating unit as defined in claim 6 wherein the discharge end of said conduit is formed to be removably received by and secured to a coupling element on a downstream ground meat receiving unit.
- 8. A bone chip removal and ground meat separating unit as defined in claim 1 including a centrally apertured end cap secured to said casing for holding said die plate in mounted position adjacent the discharge end of said casing, said end cap being formed with an axially extending cylindrical sleeve and said entrance end of said conduit is adapted to be secured to said sleeve.
- 9. A bone chip removal and ground meat separating unit as defined in claim 8 wherein said sleeve is formed to normally receive a coupling element on a downstream ground meat receiving unit and said conduit is formed at said entrance end to be removably received by and secured to said sleeve and the discharge end of said conduit is formed to be removably received by and secured to said coupling element.
- 10. A bone chip removal and ground meat separating unit as defined in claim 1 wherein said bone chip removal tube is formed with a substantially right angle bend.
- 11. A bone chip removal and ground meat separating unit for use in line between an upstream rotary meat grinder and a downstream ground meat packaging device, wherein said grinder includes a casing and a die plate mounted adjacent a discharge end of the casing, said die plate having a plurality of perforations through which ground meat is axially extruded and an integral central hub with at least one bone chip discharge channel extending therethrough, comprising in combination, a ground meat discharge conduit having an entrance end adapted to be removably coupled coaxially to the discharge end of said casing for receiving ground extruded axially through said perforations and a discharge end communicating with said meat packaging device, a bone chip removal tube within said conduit having one end adapted to be removably secured coaxially to said central hub for receiving bone chips discharged through said channel and another end communicating with an exit opening in a side of said conduit downstream of said entrance end thereof and upstream of the discharge end thereof for discharging bone chips out of the stream of ground meat being conveyed through said conduit, and coupling means for removably securing the discharge end of said conduit to said ground meat packaging device.
- 12. A bone chip removal and ground meat separating unit as defined in claim 11 wherein said bone chip removal tube is formed with a substantially right angle end.
- 13. A bone chip removal and ground meat separating unit as defined in claim 12 including means for regulating the flow of bone chips through said tube.
- 14. A bone chip removal and ground meat separating unit as defined in claim 13 wherein said regulating means includes a valve connected to said tube outside of said conduit.
- 15. A bone chip removal and ground meat separating unit for use in line between an upstream rotary meat grinder and a downstream ground meat mixer and wherein said grinder includes a casing and a die plate mounted adjacent a discharge end of the casing, said die plate having a plurality of perforations through which ground meat is axially extruded and an integral central hub with at least one bone chip discharge channel extending therethrough, comprising in combination, a ground meat discharge conduit having an entrance end coupled coaxially to a discharge end of said casing for receiving ground meat end communicating with said downstream meat mixer, a bone chip removal tube within said conduit having one end adapted to be removably secured coaxially to said central hub for receiving bone chips discharged axially through said channel and another end communicating with an exit opening in a side of said conduit downstream of said entrance end thereof and upstream of the discharge end thereof for discharging bone chips out of the stream of ground meat being conveyed through said conduit, and coupling means for removably securing the discharge end of said conduit to said ground meat mixer.
- 16. A bone chip removal and ground meat separating unit as defined in claim 15 wherein said bone chip removal tube is formed with a substantially right angle bend.
- 17. A bone chip removal and ground meat separating unit as defined in claim 15 including means for regulating the flow of bone chips through said tube.
- 18. A bone chip removal and ground meat separating unit as defined in claim 17 wherein said regulating means includes a valve connected to said tube outside of said conduit.
- 19. A bone chip removal and ground meat separating unit as defined in claim 18 including an internally threaded bushing secured in the end of said tube and a pipe nipple connecting said bushing and said valve.
- 20. A bone chip removal and ground meat separating unit as defined in claim 19 wherein said bushing is mounted in said discharge conduit flush with the outer wall thereof.
- 21. A meat grinding and bone chip removal system comprising an upstream meat grinder and a downstream meat processing apparatus, said upstream meat grinder including a casing with a die plate mounted adjacent the discharge end thereof, said die plate having a plurality of perforations through which meat is axially extruded and an integral central hub with at least one bone chip discharge channel extending therethrough, ground meat discharge conduit means having an entrance end removably coupled coaxially to said die plate and a discharge end coupled to said downstream meat processing apparatus, and tubular means within said conduit means having one end secured coaxially to said central hub for receiving bone chips discharged through said channel and another end communicating with an opening in a side of said conduit means downstream of the entrance end thereof and upstream the discharge end thereof for discharging bone chips out of the stream of ground being conveyed through said conduit means.
Parent Case Info
This application is a continuation of application Ser. No. 871,712, filed June 6, 1986, now abandoned.
US Referenced Citations (13)
Foreign Referenced Citations (2)
Number |
Date |
Country |
1136968 |
Dec 1982 |
CAX |
147452 |
Apr 1981 |
DEX |
Continuations (1)
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Number |
Date |
Country |
Parent |
871712 |
Jun 1986 |
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