Paving machine with a storage container

• US 8,562,249 B2
• Filed: 09/08/2011
• Issued: 10/22/2013
• Est. Priority Date: 09/10/2010
• Status: Expired due to Fees

• Current Assignee: SMG Sportplatzmaschinenbau GmbH
• Original Assignee: SMG Sportplatzmaschinenbau GmbH
• Inventors: Owegeser, Johann
• Primary Examiner(s): Addie, Raymond W
• Application Number:
  US13/228,043
• Publication Number:
  US 20120063848A1
• Time in Patent Office: 775 Days
• Field of Search: 404101-105, 404113-115, 404/118
• US Class Current: 404/108
• CPC Class Codes: E01C 19/48 for laying-down the materials and consolidating them, or finishing the surface , e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ E01C19/002, E01C23/065 take precedence; devices for guiding or controlling the machines along a predetermined path E01C19/004

Abstract

The invention relates to a self-propelled paving machine for floor coverings respectively cover layers, particularly for synthetic floor coverings respectively resilient base layers, for synthetic coverings for sports surfaces, such as jogging tracks, small playing fields, runways for long jump installations, playgrounds, screed, particularly synthetic resin screed or the like, wherein the material is distributed uniformly over a fill-in width on a prepared under-floor, and pulled off or flattened there by at least one flattening plank, wherein a storage container is provided which is connected with a fill-up area of the paving machine, and the paving machine presents a carriage, and wherein the fill-up area is provided between a rear closing-off of the carriage, viewed in the travel direction, and the flattening plank, wherein a direct delivery of the material from the storage container into the fill-up area is provided.

Claims

1. Self-propelled paving machine for use with floor coverings consisting generally of at least one of cover layers, including synthetic floor coverings, resilient base layers for synthetic coverings for sports surfaces, including jogging tracks, small playing fields, runways for long jump installations, playgrounds and screed wherein material thereof is distributed uniformly over a fill-in width on a prepared under-floor, and pulled off or flattened there by at least one flattening plank, the paving machine further comprising:

a fill-up area of the paving machine,

a storage container which is connected with the fill-up area of the paving machine, and a carriage for moving the paving machine in a paving direction and including front and rear ends thereof,

wherein the fill-up area is provided between a rear end of the carriage, viewed in the paving direction, and the flattening plank,

wherein the fill-up area is located immediately, in the paving direction, directly before the flattening plank, and

wherein a direct delivery of the material from the storage container to the fill-up area is provided.

2. Self-propelled paving machine according to claim 1, further defining a paving plane, wherein an oscillation of the flattening plank in the paving plane, is substantially perpendicular to the paving direction.

3. Self-propelled paving machine according to claim 1, further defining a paving plane and further comprising a flattening plank oscillating in the paving plane, wherein a work width of the oscillating flattening plank at least one of (a) corresponds to the paving width of the paving machine and (b) protrudes above the paving width at least in one direction.

4. Self-propelled paving machine according to claim 1, wherein the paving machine defines a total length, and wherein the total length of the paving machine corresponds to a multiple of the fill-in width, the multiple comprising one of 1.5 times and 2 times, and the storage container extends substantially over an entire length of the paving machine.

5. Paving machine according to claim 1, wherein a gap is defined between the rear end of the carriage and the flattening plank, and only the fill-up area is disposed therebetween.

6. Paving machine according to claim 1, further wherein the fill-up area defines a fill-up height, wherein the fill-up area is designed so the fill-up height can be respectively adjusted.

7. Paving machine according to claim 1, further comprising a fill-in area, wherein the material is led from the fill-in area onto the under-floor.

8. Paving machine according to claim 1, further comprising a fill-in area, wherein the fill-up area is provided between the fill-in area and the flattening plank, and the material collects in the fill-up area before the flattening and/or compaction.

9. Paving machine according to claim 1, wherein a defined quantity of the material can be at least one of (a) filled in the storage container and (b) stored therein.

10. Paving machine according to claim 1, further comprising a fill-in area and wherein the storage container is arranged so that, in a usage position, it is located above the fill-in area.

11. Paving machine according to claim 1, further comprising a fill-in area, wherein the storage container is connected with the fill-in area.

12. Paving machine according to claim 1, further comprising a fill-in area, wherein the storage container is constructed and arranged in the shape of one of a funnel and a V-shape viewed in lateral cross section, in such a manner that the funnel narrows in the paving direction respectively towards the fill-in area.

13. Paving machine according to claim 1, further comprising a feed surface, wherein, on the side of the storage container directed in the paving direction, a continuously inclined feed surface is provided.

14. Paving machine according to claim 1, wherein, in the storage container, at least one distribution device is provided for the uniform distribution of the material to be applied.

15. Paving machine according to claim 1, wherein, in the storage container, at least one distribution device for the uniform distribution of the material to be applied is provided, and wherein the distribution device is formed from at least one guide plate.

16. Paving machine according to claim 15, wherein the at least one guide plate is one of (a) inclined and (b) dipping in the paving direction.

17. Paving machine according to claim 1, wherein, in the storage container, at least one distribution device for the uniform distribution of the material to be applied is provided, and wherein the distribution device is formed from at least one distributing worm.

18. Paving machine according to claim 1, wherein the storage container includes in the interior a coating, that comprises at least one of (a) a replaceable coating, (b) a film, including a sliding film with low frictional resistance (c) exchangeable synthetic plates, (d) a replaceable adhesive film, and (e) a PTFE film.

19. Paving machine according to claim 1, wherein the storage container is at least one of (a) heatable and includes a heating device, (b) open towards the top, and (c) includes an upper opening with a covering.

20. Paving machine according to claim 19, wherein the covering includes at least one of a cover flap, a cap, and a waterproof film, to close the upper opening.

21. Paving machine according to claim 1, further defining an operating or feed flap provided on the side of the storage container which faces the flattening plank, wherein, by means of the feed flap, at least one of (a) material flow of the material to be applied is controlled, and (b) the paving width of the paving machine is controlled.

22. Paving machine according to claim 1, further comprising a fill-in area, and an operating or feed flap provided on the side of the storage container which faces the flattening plank, wherein at least one of (a) the operating feed flap has at least one of (a) and adjustment device (b) a locking device, (c) a fixation device.

23. Paving machine according to claim 1, further comprising a fill-in area, and an operating or feed flap provided on the side of the storage container which faces the flattening plank, wherein the operating or feed flap is at least one of (a) formed from a plurality of parts, which are adjustable separately from each other, (b) provided so that the storage container can be taken off respectively replaced.

24. Paving machine according to claim 1, further comprising a drive device for the carriage to move the paving machine at least in the paving direction, and wherein at least one stiffening is provided at least in the fill-in area of the storage container.

25. Paving machine according to claim 1, further comprising a transport unit, and including a continuously inclined feed surface provided on the side of the storage container pointing in the paving direction, wherein the flattening plank is constructed and arranged so at least one of (a) a height of the flattening plank can be adjusted, (b) the flattening plank can be heated, and (c) the transport unit is provided beneath the feed surface.

26. Paving machine according to claim 1, further comprising a maintenance catwalk mounted on the paving machine, the maintenance catwalk being constructed and arranged to be pivoted between at least a transport position and a maintenance position.