Sausage casing storage with filling level monitoring

Patent metadata

Field	Value
Publication number	US-11311018-B2
Application number	US-202016938714-A
Country	US
Kind code	B2
Filing date	Jul 24, 2020
Priority date	Jul 26, 2019
Publication date	Apr 26, 2022
Grant date	Apr 26, 2022

Abstract

A method and a device for separating shirred casing sticks, where a row R1 with a first number of consecutively disposed shined casing sticks in a shined casing stick storage is pushed in a first stroke cycle by a pusher along a sloped plane in the direction of a separation edge and one after the other over the separation edge and, once the last shined casing stick of the row has been pushed over the separation edge, the pusher moves back along the sloped plane and takes a row R2 with a second number of consecutively disposed shined casing sticks and pushes them in a further stroke cycle in the direction towards the separation edge, characterized in that a control device determines the filling level of shined casing sticks in the shined casing stick storage from the number of shined casing sticks pushed over the separation edge.

First claim

The invention claimed is:

1. Method for determining a filling level of shined casing sticks in a shined casing stick storage in sausage production, where, for separating said shined casing sticks,
in said shined casing sticks storage, pushing a row R 1 with a first number of consecutively disposed shined casing sticks by a pusher during a first stroke cycle along a sloped plane over a separation edge; and
once the last shined casing stick of said row R 1 has been pushed over said separation edge, moving said pusher back along said sloped plane and taking a row R 2 with a second number of consecutively disposed shined casing sticks by said pusher and pushing in a further stroke cycle in a direction towards said separation edge, wherein
a control device determines a filling level of shined casing sticks in said shined casing stick storage from a number of shined casing sticks pushed over said separation edge, wherein the filling level of shirred casing sticks in said shirred casing stick storage is determined in dependence of the number of shirred casing sticks of a row R 1 which are pushed over said separation edge in a stroke cycle before said pusher again moves back.

2. The method according to claim 1 , wherein said pusher moves completely back to a region below said sloped plane before said pusher again moves back.

3. The method according to claim 1 , wherein said control device outputs a warning signal at latest when the number of shined casing sticks of a row is one.

4. The method according to claim 1 , wherein a sensor is provided in a region of said separation edge and detects whether a shined casing stick has passed said separation edge.

5. The method according to claim 4 , wherein the sensor is a light barrier.

6. The method according to claim 4 , wherein said control device determines the filling level with aid of said sensor.

7. The method according to claim 6 , wherein said control device additionally determines the filling level by way of a shined casing stick diameter stored and/or a position of said pusher.

8. The method according to claim 1 , wherein a signal for an optical and/or acoustic display of the filling level is output in dependence of the filling level determined and a signal.

9. The method according to claim 8 , wherein a display is changed in dependence of the filling level.

10. The method according to claim 1 , wherein a warning signal is output, and wherein the warning signal is visually and/or acoustically indicated.

11. The method according to claim 10 , wherein the warning signal is output when a minimum filling level is undercut.

12. The method according to claim 1 , wherein the number of shirred casing sticks in a row pushed over said separation edge during a stroke cycle is counted by way of a sensor signal, and/or
wherein the number of shined sticks in the row pushed over said separation edge during the stroke cycle is determined based on a position of said pusher that said pusher assumes when a sensor detects an uppermost shined casing stick of a row in a region of said separation edge and based on a diameter of said shined casing sticks.

13. The method according to claim 1 , wherein the number of shined casing sticks pushed over said separation edge after filling shined casing sticks into said shined casing stick storage is counted.

14. The method according to claim 1 , wherein a signal is generated in dependence of the filling level determined and causes shined casing sticks to be fed to said shined casing stick storage in an automated manner by a feed device and/or causes a production speed to be reduced.

15. A device for performing the method according to claim 1 with:
said shined casing stick storage for the accommodating of shined casing sticks;
a pusher,
wherein the pusher is configured to push said row R 1 with said first number of consecutively disposed shined casing sticks in said first stroke cycle along said sloped plane one after the other over said separation edge, and
wherein the pusher is configured to move back along said sloped plane after the last shined casing stick of said row R 1 has been pushed over said separation edge and then take said row R 2 , wherein said row R 2 is a subsequent row with said second number of consecutively disposed shined casing sticks and push them in said further stroke cycle in said direction of said separation edge; and

said control device, wherein said control device is configured to determine said filling level of shined casing sticks in said shined casing stick storage from said number of shined casing sticks pushed over said separation edge.

Assignees

• Handtmann Albert Maschf

Inventors

• Baechtle Manfred
• Strohm Kurt
• Merk Jochen
• Schmid Klaus
• Betz Andreas
• Schliesser Gerhard

Classifications

• B65G2201/0202

  Agricultural and processed food products · CPC title

• A22C11/0236 Primary

  from a storage device · CPC title

• B65G2203/0241

  Quantity of articles · CPC title

• B65G47/1471 Primary

  Movement in one direction, substantially outwards · CPC title

• A22C13/02

  Shirring of sausage casings {(storing preformed tubular webs on filling nozzles B65B9/15)} · CPC title