Apparatus for transporting bottles

• US 5,028,174 A
• Filed: 05/31/1989
• Issued: 07/02/1991
• Est. Priority Date: 06/01/1988
• Status: Expired due to Fees

• Current Assignee: Holstein und Kappert AG
• Original Assignee: Holstein und Kappert AG
• Inventors: Karass, Hans J.
• Primary Examiner(s): Peters, Jr., Joseph F.
• Assistant Examiner(s): Bidwell, Anne E.
• Application Number:
  US07/359,358
• Time in Patent Office: 762 Days
• Field of Search: 406/86, 406/88
• US Class Current: 406/88
• CPC Class Codes: B65G 2201/0247 Suspended bottles
• CPC Class Codes: B65G 51/035 for suspended articles, e.g. bottles

Abstract

An apparatus for transporting plastic bottles which have a support collar near the opening. The bottles are suspended by the support collars on a guide track. Compressed air nozzle ducts are arranged on both sides of the bottles underneath the support collars. The air nozzle ducts have a nozzle surface in which at least one row of compressed air nozzles directed in the direction of movement of the bottles are arranged. At least one additional row of nozzles is provided whose effective direction of flow is obliquely and/or perpendicularly upwardly.

Claims

1. An apparatus for transporting bottles, wherein each bottle has an opening, a shoulder and a support collar near the opening, the apparatus comprising spaced apart rails forming a guide track for suspending the bottles by the support collars, and compresses air nozzle ducts which are arranged on both sides of the bottles underneath the support collars, the compressed air nozzle ducts each having a nozzle surface in which at least one row of compressed air nozzles are arranged, each nozzle surface being inclined essentially corresponding to the bottle shoulder near the opening of the bottle, the compressed air nozzles being directed in the direction of movement of the bottles, wherein at least one additional upper row of nozzles is provided, the nozzles of the upper row of nozzles being directed so as to provide an obliquely upwardly directed flow.

2. The apparatus according to claim 1, wherein the number of nozzles in the additional upper row of nozzles is smaller than the number of nozzles in the at least one row of nozzles which are directed in the direction of movement of the bottles.

3. The apparatus according to claim 1, wherein the guide track is of a slidable plastics material and is replaceably mounted on the compressed air nozzle duct.