Apparatus for processing fur
AssigneeJasopels A/S
InventorKurt Pedersen
Life of this patent
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Abstract
An apparatus having a tapering mandrel with a first part that is thinner than a second part of the mandrel, on which mandrel the tubular fur can be drawn from the first part of the mandrel towards the second part of the mandrel. The apparatus further includes at least a first scraper unit having at least one scraper roller which, during operation and in contact with the skin side, is arranged to rotate so that scraping elements on the scraper roller scrape the skin side of the fur. The mandrel is arranged to be driven at different speeds, and the apparatus is arranged to switch between the different speeds when the fur on the mandrel is in different predefined positions.
Claims20
An apparatus for processing the skin side of a tubular fur, which apparatus comprises:
- a tapering mandrel with a first part that is thinner than a second part of the mandrel, on which mandrel the tubular fur can be drawn from the first part of the mandrel towards the second part of the mandrel so that the skin side of the fur faces outwards and the fur side of the fur faces inwards towards the mandrel,
- at least a first scraper unit, comprising at least one scraper roller which, during operation and in contact with the skin side, is arranged to rotate so that scraping elements on the scraper roller scrape the skin side of the fur,
- where the mandrel is arranged to be driven in its longitudinal direction at different predefined speeds, comprising at least a first predefined speed and a second predefined speed,
- where the first predefined speed is lower than the second predefined speed, and
- where the apparatus is arranged to switch between the first predefined speed and the second predefined speed when the fur on the mandrel is in different predefined positions along the longitudinal direction.
An apparatus for processing a skin side of a tubular fur:
- a tapering mandrel having a first part and a second part wherein the first part is thinner than the second part, wherein the tubular fur can be drawn from the first part of the mandrel towards the second part of the mandrel such that the skin side of the fur is disposed outwardly and a fur side of the fur is disposed inwardly, towards the mandrel;
- at least a first scraping unit and a second scraping unit arranged on opposite sides of said mandrel, each of the scraping units having at least one vertically arranged scraping roller;
- and
- the at least first and second scraping units, each having at least one horizontally arranged scraping roller, wherein the scraping rollers are arranged on opposite sides of the mandrel,
- wherein the scraping rollers, during operation and in contact with the skin side, are arranged to rotate so that a plurality of scraping elements on the scraping rollers scrape the skin side of the fur arranged at side surfaces of the mandrel and at the top and bottom surfaces of the mandrel respectively,
- wherein the mandrel is configured for driving in its longitudinal direction at different predefined speeds, comprising at least a first predefined speed and a second predefined speed,
- wherein the first predefined speed is lower than the second predefined speed, and
- wherein the apparatus is configured for switching between the first predefined speed and the second predefined speed when the fur on the mandrel is in different predefined positions along the longitudinal direction.
Dependencies are inferred from the claim text.