Nozzle box device and stretching unit
AssigneeBrüCkner Maschinenbau GmbH & Co. KG
InventorAnton WETTEMANN
Life of this patent
Estimating the term…
Abstract
A nozzle box device for an oven of a stretching unit is disclosed having a nozzle box and a supporting device for the nozzle box. The supporting device includes a first support and a second support. The first support is designed to be height adjustable in such a way that the nozzle box is adjustable between an operating position and an assembly position, wherein a first end of the nozzle box is situated lower in the assembly position than in the operating position.
Claims20
A nozzle box device for an oven of a stretching unit, comprising:
- a nozzle box and a supporting device for the nozzle box,
- wherein the supporting device comprises a first support and a second support,
- wherein the nozzle box is connected to the first support and to the second support,
- wherein the first support is designed to be height adjustable in such a way, that the nozzle box is adjustable between an operating position and an assembly position, and
- wherein a first end of the nozzle box is situated lower in the assembly position than in the operating position.
A stretching unit comprising a film transport system and an oven comprising a nozzle box device, the nozzle box device comprising a nozzle box and a supporting device for the nozzle box,
- wherein the supporting device comprises a first support and a second support,
- wherein the nozzle box is connected to the first support and to the second support,
- wherein the first support is designed to be height adjustable in such a way, that the nozzle box is adjustable between an operating position and an assembly position, wherein a first end of the nozzle box is situated lower in the assembly position than in the operating position.
Dependencies are inferred from the claim text.