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US 3,943,035 AGranted
Breast box having an adjustable lip in a paper making machine
AssigneeSulzer Brothers Limited
InventorsWolf Gunter Stotz, Siegfried Reutter
Life of this patent
Estimating the term…
Abstract
The lip at the outlet of the nozzle duct is mounted along with the adjusting mechanism in a structural unit which is pivotally mounted on the casing. This allows the lip to be moved away from the permeable element to expose the nozzle duct and guide device for cleaning.
Claims6
In combination with a paper-making machine having a permeable element for forming a paper web;
- a casing;
- a pulp-feed including a guide device on said casing and a nozzle duct communicating with said guide device and terminating at said permeable element to deliver pulp thereto;
- an adjustably mounted lip laterally bounding said nozzle duct relative to said permeable element;
- an adjusting mechanism connected to said lip for moving said lip relative to said permeable element to adjust the height of said nozzle duct;
- and
- a support means supporting said adjusting mechanism and said lip thereon and forming a structural unit therewith, said structural unit being adjustably mounted on said casing for moving said lip away from said permeable element and said guide device to expose said nozzle duct and said guide device.
3 more elements
In a paper making machine, the combination comprising
- a casing housing a pulp distributing box and a guide device for distributing pulp supplied from said box;
- a structural unit movably mounted on said casing, said unit including a lip for bounding a nozzle duct leading from said guide device and an adjusting mechanism connected to said lip for moving said lip to adjust the height of said nozzle duct;
- and
- means for moving said structural unit relative to said casing and said guide device to expose said nozzle duct and said guide device.
1 more element
Dependencies are inferred from the claim text.