Transport device and transport method for a container treatment installation

{
  "publication_number": "US9630035B2",
  "country": "US",
  "kind": "B2",
  "title": "Transport device and transport method for a container treatment installation",
  "abstract": "A transport device and a transport method is provided for a container treatment plant. The transport device comprises at least one transporter for transporting containers to or away from a treatment station of the container treatment plant, wherein at least one transporter is positioned displaceable in relation to another one of the transporters to provide a closeable spatial separation between the at least one displaceable transporter and the other transporter.",
  "claims": [
    "1. A transport device for a container treatment plant, the transport device comprising: at least one transporter for transporting containers to or away from a treatment station of the container treatment plant, wherein at least one transporter is positioned displaceable in relation to another one of the transporters to provide a closeable spatial separation between the at least one displaceable transporter and the other transporter.",
    "2. The transport device according to claim 1, wherein the displaceable transporter is positioned as adjoining side by side to at least one other transporter of the at least one transporter, and/or wherein the displaceable transporter is positioned in the normal operation state transverse to the transport direction of the containers at another transporter of the at least one transporter.",
    "3. The transport device according to claim 1, wherein the at least one transporter is a chain transporter, and/or wherein a chain transition without space in-between is implemented in the range of an oblique over thrust of containers from the displaceable transporter to another one of the at least one transporter or vice-versa, and/or wherein at least one of the at least one transporter comprises a railing which is changeable by displacing the at least one transporter.",
    "4. The transport device according to claim 1, further comprising a locking unit and/or displacing unit for locking the displaceable transporter during normal operation state and/or for displacing the displaceable transporter in relation to the other transporter when an operation for displacing the displaceable transporter is present, and/or wherein the displaceable transporter comprises a rail guide for displacing the displaceable transporter.",
    "5. The transport device according to claim 4, wherein the locking unit and/or displacing unit comprises a pneumatic cylinder which is exposed in normal operation state to pressurized air for locking the displaceable transporter at its position in the normal operation state, and which is not exposed to pressurized air in an operation state for displacing the displaceable transporter.",
    "6. The transport device according to claim 4, wherein the locking unit and/or displacing unit comprises a retaining spring for retaining the displaceable transporter at its position in normal operation state and for displacing the displaceable transporter in the operation state for displacing the displaceable transporter.",
    "7. The transport device according to claim 4, wherein the locking unit and/or displacing unit are/is configured such that they are/it is drivable by a detecting device for detecting the operation for displacing the transporter.",
    "8. A container treatment plant, comprising at least one treatment station for treating containers, and a transport device for transporting containers to the at least one treatment station or away from the at least one treatment station, the transport device comprising: at least one transporter for transporting containers to or away from a treatment station of the container treatment plant, wherein at least one transporter is positioned displaceable in relation to another one of the transporters to provide a closeable spatial separation between the at least one displaceable transporter and the other transporter.",
    "9. The container treatment plant according to claim 8, wherein the container treatment plant is or comprises a blow moulding machine or a cleaning machine or a filling machine or a labeling machine.",
    "10. A transport method for a container treatment plant, comprising the steps of: transporting, by at least one transporter, containers to or away from a treatment station of the container treatment plant, detecting an operation state for displacing at least one displaceable transporter of the at least one transporter, and displacing the displaceable transporter in relation to one other transporter of the at least one transporter, to realize a closeable spatial separation between the at least one displaceable transporter and the other transporter."
  ],
  "description_excerpt": "Field of the Invention\n\nThe present invention relates to a transport device and a transport method for a container treatment plant.\n\nDescription of the Prior Art\n\nA container treatment plant which can comprise, for example, a blow moulding machine, a cleaning machine, a filling machine, a labeling machine, a packaging machine, etc. is employed, for example, in the beverage industry for production and/or filling and/or packaging of containers. Containers are in particular cans, glass bottles or plastic bottles. The containers are transported by a transport device to a container treatment plant and away from the container treatment plant.\n\nIt is necessary in some container treatment plants to mount plant parts in different rooms. This can be the case, for example, if a closure between the rooms has to be present because of reasons regarding the static state or fire protection. In such a case, the containers are to be transported from room to room so that the transport device is to be conducted through an opening in the separation of the rooms. However, as needed, there should also be possible a separation of the rooms at the transport device because of, for example, reasons regarding fire protection. In this case, the corresponding provisions of fire protection have to be met, too. Usually, there has to be provided a fire protection door or a fire protection flap, which is closed in the case of fire.\n\nTo solve this problem, tiltable/expandable transporters were developed which are guided through the opening in a wall during normal operation and are tilted for closing the fire protection door or fire protection flap.",
  "cpc": [
    "A62C 2/22",
    "B65G 21/12",
    "B65G 21/2072",
    "B65G 2201/0235",
    "B65G 2207/22"
  ],
  "ipc": [
    "A62C 2/22",
    "B65G 21/12",
    "B65G 21/20"
  ],
  "assignees": [
    "Krones AG"
  ],
  "inventors": [
    "Peter Muehlstein",
    "Johann Huettner"
  ],
  "filing_date": "2015-01-13",
  "publication_date": "2017-04-25",
  "grant_date": "2017-04-25",
  "priority_date": "2014-03-21",
  "application_number": "US-201515123918-A",
  "family_id": "52391930",
  "cited_by_count": 10,
  "citations": [
    "DE2348854A1",
    "DE2352044A1",
    "JPS5262874A",
    "DE2647243A1",
    "US4753337A",
    "JPH0213015A",
    "US5392900A",
    "DE4124822A1",
    "DE9319326U1",
    "US5944169A",
    "US6409011B1",
    "US7770720B2"
  ]
}