Beverage filling plant for filling beverage containers with a beverage having a device for the feeding and removal of beverage containers

• US 8,297,322 B2
• Filed: 07/06/2010
• Issued: 10/30/2012
• Est. Priority Date: 11/10/2003
• Status: Expired due to Fees

• Current Assignee: KHS GmbH (Salzgitter AG)
• Original Assignee: KHS GmbH (Salzgitter AG)
• Inventors: Monzel, Alois
• Primary Examiner(s): Huson, Gregory
• Assistant Examiner(s): NIESZ, JASON KAROL
• Application Number:
  US12/830,894
• Publication Number:
  US 20100269955A1
• Time in Patent Office: 847 Days
• Field of Search: 141/1, 141/2, 141/9, 141/18, 141/85, 141/99, 141/104, 141/129, 141/135, 141/144, 141/145, 141/152, 141/163, 141/165, 141/168, 141/177
• US Class Current: 141/152
• CPC Class Codes: B65G 2201/0244 Bottles
• CPC Class Codes: B65G 47/846 Star-shaped wheels or wheels equipped with article-engaging elements

Abstract

A beverage bottling plant for filling bottles with a liquid beverage filling material having a device for the feeding and removal of containers, in particular for the feeding of upright kegs, barrels, cans, bottles and similar containers from a conveyor belt to a linear conveyor or revolving carousel turntable or also for the return of said containers to a removal conveyor belt with a star wheel, the star pockets of which or the arms of which can be brought at least partly in contact with the container and which are realized so that they can be adjusted to accommodate different containers The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

Claims

1. A transport arrangement configured to move containers comprising barrels, cans, bottles, or similar containers, from an input conveyor to a linear or rotary conveyor, or configured to return said containers to an output conveyor, said transport arrangement comprising a star wheel, wherein said star wheel comprises independently-moveable container pushing and/or centering arms, each realized in the shape of a prism to accommodate containers of different sizes, the rotational position of which is adjustable to different container diameters by rotational adjustment with reference to:

the center of the container, the diameter of the cylindrical portion of the container, and the required position of the container in said linear or rotary conveyor.

2. The transport arrangement according to claim 1, wherein the pushing and/or centering arms, comprising prisms, of the star wheel and/or slide can be advanced or retracted by the angle required to compensate for the offset of the center of the respective different container diameters and/or can be brought into the pushing position.

3. The transport arrangement according to claim 2, wherein the pushing and/or centering arms, comprising prisms, of the star wheel move the center of the container onto the center of the receiving plane of a linear conveyor or the support plates of a revolving handling machine by advancing or retracting the feeder speeds.

4. The transport arrangement according to claim 3, wherein the arms, comprising prisms, of the star wheel move the centers of the containers at predetermined intervals to the center of the receiving or conveyor plane of a linear handling machine, and at least the inlet-side star wheel is driven by its own motor and can be actuated and/or adjusted separately.

5. The transport arrangement according to claim 4, wherein this motor can be actuated both synchronously as well as relatively synchronously and/or step-wise in relation to the movement of the work stations of the handling machine, and the star arms, comprising prisms, can be synchronized in terms of angle or position with the center axes of the receiving plate of the carousel turntable or of the linear handling position.

6. The transport arrangement according to claim 5, wherein said transport arrangement comprises a guide element disposed in the transfer area and configured to steer the containers into the centered position with respect to the center of the support plates or receiving plane, the position of the guide element can be set automatically as a function of the size of the container to be processed, and the transfer star wheel has the same speed as the transferring conveyor element and the support plate or conveyor has the same speed as the receiving conveyor element and vice-versa, not later than at the transfer point.

7. The transport arrangement according to claim 6, wherein the faces or guide arms, each realized in the shape of a prism, are configured to accommodate containers of different sizes, the center axis of the prism coincides or can be made to coincide with the center of the receiving plane, and the prism is mounted so that it can be pushed or moved by a motor on the face or on the guide arm to adjust to different center positions.

8. Device as recited in the introduction to claim 1, characterized by the fact that the pushing and/or centering arms, comprising prisms (2, 2′

, 8), of the star wheel and/or slide can be advanced or retracted by the angle required to compensate for the offset of the center of the respective different container diameters and/or can be brought into the pushing position.

9. Device as claimed in claim 8, characterized by the fact that the pushing and/or centering arms, comprising prisms (2, 2′

, 8), of the star wheel move the center of the container onto the center of the receiving plane of a linear conveyor or the support plates of a revolving handling machine by advancing or retracting the feeder speeds.

10. Device as claimed in claim 9, characterized by the fact that the arms, comprising prisms (2, 2′

, 8), of the star wheel move the centers of the containers at the correct intervals to the center of the receiving or conveyor plane of a linear handling machine.

11. Device as claimed in claim 10, characterized by the fact that at least the inlet-side star wheel is driven by its own motor (5) and can be actuated and/or adjusted separately.

12. Device as claimed in claim 11, characterized by the fact that this motor (5) can be actuated both synchronously as well as relatively synchronously and/or step-wise in relation to the movement of the work stations of the handling machine.

13. Device as claimed in claim 12, characterized by the fact that the star arms, comprising prisms (2, 2′

, 8), can be brought synchronized in terms of angle or position with the center axes (9) of the receiving plate of the carousel turntable (10) or of the linear handling position.

14. Device as claimed in claim 13, characterized by the fact that a guide element (6) that steers the containers (4) into the centered position with respect to the center of the support plates or receiving plane is provided in the transfer area.

15. Device as claimed in claim 14, characterized by the fact that the position of the guide element (6) can be set automatically as a function of the size of the container to be processed.

16. Device as claimed in claim 15, characterized by the fact that the transfer star wheel has the same speed as the transferring conveyor element and the support plate or conveyor has the same speed as the receiving conveyor element and vice-versa, not later than at the transfer point.

17. Device as claimed in claim 16, characterized by the fact that the center axis (9) of the prism coincides or can be made to coincide with the center of the receiving plane.

18. Device as claimed in claim 17, characterized by the fact that the prism (8) is mounted so that it can be pushed or moved by a motor on the face or on the guide arm (2, 2′

) to adjust to different center positions.