Drum-type fabric dyeing machine
AssigneeBAM Anlagen und Maschinen GmbH + Co. KG
InventorsJürgen Held, Frank Krämer
Life of this patent
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Abstract
A drum-type fabric dyeing machine has its drum subdivided into sections by radial partitions. The partitions are connected to the drum wall by narrow perforated strips through which the dyeing liquor is discharged. The drum wall and the partition are unperforated. The partitions are connected to a perforated pipe at the center of the drum through which the dyeing liquor is introduced.
Claims19
A drum-type fabric-dyeing machine comprising:
- a machine housing;
- a dyeing drum rotatable in said housing about an axis and having a closable filling opening for introducing fabric to be dyed into said drum and removing dyed fabric from said drum, said drum having a nonperforated drum wall surrounding said axis;
- a pipe provided with a multiplicity of holes extending in said drum along said axis and coaxial with said drum for distributing a dyeing liquor in said drum;
- means for collecting dyeing liquor from said drum;
- a plurality of radial nonperforated partitions within said drum connected to said pipe and subdividing an interior of said drum into segments;
- and
- perforated strips of widths which are small relative to widths of said partitions interconnecting at least one side of each of said partitions with said drum wall and discharging said dyeing liquor from said drum.
A drum for a drum-type fabric-dyeing machine having an axis of rotation, a closable filling opening for introducing fabric to be dyed into said drum and removing dyed fabric from said drum, and a nonperforated drum wall surrounding said axis, said drum being provided with a pipe formed with a multiplicity of holes extending in said drum along said axis and coaxial with said drum for distributing a dyeing liquor in said drum, a plurality of radial nonperforated partitions being provided within said drum connected to said pipe and subdividing an interior of said drum into segments, and perforated strips of widths which are small relative to widths of said partitions interconnecting at least one side of each of said partitions with said drum wall and adapted to discharge said dyeing liquor from said drum.
Dependencies are inferred from the claim text.