Transporter having parallel and height-adjustable transporting devices

1. An apparatus for transporting standing objects, such as containers, bottles, multipacks and packaged items, comprising:

a first transporting device, which has a first conveying speed, and

at least one second transporting device, which is arranged in parallel to the first transporting device and has a second conveying speed,

wherein the first and the at least one second transporting device together form a substantially closed transporting surface and have the same conveying direction,

the apparatus furthermore comprising

at least one lifting device comprising a circulating belt with a tongue, with which at least one of the transporting devices is height-adjustable, with the result that at least a portion of a transporting surface of the at least one transporting device can be raised and/or lowered above and/or below a transporting surface of the other transporting device.

2. The apparatus according to claim 1 , wherein the speed of the at least one first transporting device and the speed of the at least one second transporting device is adjustable.

3. The apparatus according to claim 1 , wherein the at least one first transporting device and at least one second transporting device are tiltable relative to each other in the conveying direction at least in portions, with the result that an angle results at least in portions between the transporting surfaces of the first and of the second transporting device.

4. The apparatus according to claim 1 , wherein the width of the transporting devices is in each case approximately the same size and smaller than 50%, of the width of the base of the objects to be transported.

5. The apparatus according to claim 1 , wherein the transporting devices are in each case driven individually via hub motors, which are operated with a voltage of less than 50 V.

6. The apparatus according to claim 1 , wherein the transporting devices are height-adjustable via lifting devices at the front and/or rear end, and wherein the lifting devices have mechanical, electromotive, pneumatic or hydraulic control elements.

7. The apparatus according to claim 1 , wherein the transporting apparatus has height-adjustable webs, which can be positioned vertically via lifting devices, with the result that at least a portion of the webs can be raised and lowered above and below the transporting plane of the transporting apparatus.

8. A method for transporting objects, such as containers, multipacks and packaged items, and for separating, free of dynamic pressure, objects transported on a transporting apparatus, wherein, on an accumulation section of the transporting apparatus, a multi-row group of objects is first raised off the transporting plane of the transporting apparatus by means of height-adjustable webs, comprising:

a first transporting device, which has a first conveying speed,

at least one second transporting device, which is arranged in parallel to the first transporting device and has a second conveying speed,

wherein the height of at least one transporting device is adjustable, with the result that at least a portion of a transporting surface of the at least one transporting device can be raised and lowered above and below a transporting surface of the other transporting device, and

wherein, via targeted lowering of the ends of the webs lying downstream, the front-most container in each case of the group is released individually into a separating area, and wherein the container stream is then formed into a single-track container stream by means of a short rail arranged at an obtuse angle relative to the transporting direction.

9. The method according to claim 8 , further comprising:

lifting devices, with which the height-adjustable webs can be vertically positioned, with the result that at least a portion of the webs can be raised and lowered above and below the transporting plane of the transporting apparatus.