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US 2010/0247704 A1Published application
Device for producing thermoplastic corrugated pipes
AssigneeUnicor GmbH
InventorGerhard Neubauer
Life of this patent
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Abstract
The invention relates to an apparatus for producing thermoplastic corrugated pipes. The apparatus has an extrusion device 1 with an extruder 1a and an extrusion die device 1b and a corrugator device 2 with traveling mold jaws 2f. The extrusion device 1 and the corrugator device 2 are positionally movable in relation to one another, for example for adjustment. The extrusion device 1 is positionally movable in relation to the corrugator device 2 in a horizontal plane, while the corrugator device 2 is movable exclusively in height here.
Claims12
An apparatus for producing thermoplastic corrugated pipes,
- the apparatus being designed for producing corrugated pipes of nominal widths in a range from 600 to 2400 mm,
- the apparatus having an extrusion device with an extruder and an extrusion die device and a corrugator device with traveling mold jaws, and the extrusion device and the corrugator device positionally movable in relation to one another for adjustment,
- wherein
- the extrusion device is positionally movable in relation to the corrugator device in a horizontal plane
- a) in that the extrusion device is movable linearly in a X direction, the X direction extending parallel to a direction of production and/or an axis of the extrusion die device,
- b) in that the extrusion device is movable linearly in a Y direction, the Y direction extending transversely to the X direction,
- and wherein
- c) the corrugator device is positionally movable exclusively in the vertical direction, or
- d) the corrugator device is positionally movable exclusively in the vertical direction,
- wherein the extrusion device has a bearing frame supported on a base frame, the base frame being movable on a fixedly arranged rail device and the bearing frame being movable on rail device arranged on the base frame.
7 more elements
(canceled)
Dependencies are inferred from the claim text.