摘要:
The invention relates to an apparatus (1) for processing the skin side of a tubular fur (2), which apparatus comprises a tapering mandrel (3) with a first part (3a) that is thinner than a second part (3b) of the mandrel, on which mandrel (3) the tubular fur (2) can be drawn from the first part of the mandrel (3 a) towards the second part of the mandrel (3b) so that the skin side of the fur (2) faces outwards and the fur side of the fur faces inwards towards the mandrel (3), and at least a first scraper unit (4), comprising at least one scraper roller (4a) which, during operation and in contact with the skin side, is arranged to rotate so that scraping elements (6) on the scraper roller (4a) scrape the skin side of the fur (2). The mandrel (3) is arranged to be driven at different predefined speeds, comprising at least a first predefined speed (V1) and a second predefined speed (V2), where the first predefined speed (V1) is lower than the second predefined speed (V2), and where the apparatus is arranged to switch between the first predefined speed (V1) and the second predefined speed (V2) when the fur (2) on the mandrel (3) is in different predefined positions.
摘要:
The invention relates to an apparatus and a method of operating an apparatus (1) for processing of dead animal bodies and/or pelts, said apparatus comprising a drum (2) for tumbling said dead animal bodies and/or pelt, said drum (2) comprising a first compartment (9, 9a) having an inlet (5) and an outlet (8), and a second compartment, wherein said apparatus (1) is configured for selectively driving the drum (2) in a first rotational direction and a second rotational direction around a longitudinal symmetry axis (A) of the drum (2), and wherein said one or more fixed transportation units (10) are fixed to an inner surface of the compartment and are arranged to induce a movement of the content of the compartment in the longitudinal direction (LD) of the drum towards said outlet (8), during rotation of the drum (2) with said second rotation direction. Also, the invention relates to use of such an apparatus.
摘要:
The invention relates to an apparatus (1) for processing the skin side of a tubular fur (2), which apparatus comprises: a tapering mandrel (3) with a first part (3a) that is thinner than a second part (3b) of the mandrel, on which mandrel (3) the tubular fur (2) can be drawn from the first part of the mandrel (3 a) towards the second part of the mandrel (3b) so that the skin side of the fur (2) faces outwards and the fur side of the fur faces inwards towards the mandrel (3), at least a first scraper unit (4) and a second scraper unit (5), each scraper unit comprising at least a first scraper roller (4a, 5 a) which, during operation and in contact with the skin side, is arranged to rotate so that scraping elements (6) on the scraper roller (4a, 5 a) scrape the skin side of the fur (2) on opposite sides of the mandrel (3). The mandrel (3) and the scraper units (4, 5) are arranged to be moved in relation to each other in the longitudinal direction of the mandrel, where the scraper units (4, 5) are arranged to be movable towards and away from the mandrel (3) and comprise a pressure arrangement arranged to apply to said at least one scraper roller (4a, 5a) a contact pressure against the skin side, and where the apparatus comprises a damper arrangement for damping the movement of the scraper units (4, 5) towards and/or away from the mandrel.
摘要:
An apparatus (2) for removal of dried furs, from pelting boards (8), the apparatus is being adapted to remove furs from pelting boards (8) that are successively supplied in rows in upright position, the apparatus (2) including a conveying tunnel (4) for successive moving the drying cart (4) through; transverse upper guide means (14) adapted for rowwise moving upper pointed ends of the pelting boards (8) with the furs into position opposite transversely positioned rows of fixing means (20) which are adapted to clamp opposing narrow side edges of the fur at the pointed ends of the pelting boards (8); secondary guide means (16, 18) adapted for groupwise release of pelting boards with furs; primary laterally displaceable lifting means (30) adapted to clamp a pointed end of the furs and successively pulling the row of furs off the pelting boards (8); and secondary lifting means (50) adapted to pull the furs completely off the pelting boards (8).
摘要:
A pelt board (11) is disclosed for stretching and drying of tubular pelts (5), the pelt board (11) having a tip end (4) from which the pelt is drawn onto the pelt board (11) and a foot end (2), wherein the pelt board (11) has a lower part (8) nearest the foot end (2) where the outer cross-sectional circumference of the pelt board (11) is substantially constant and an upper part (9) between the lower part (8) and the tip end (4), where the outer cross-sectional circumference of the upper part (9) gradually decreases towards the tip end (4), wherein the longitudinal extent (L1) of the lower part (8) is in the range of 36 to 50 cm, more preferably in the range of 40 to 45 cm. Furthermore is disclosed an extension piece for connecting with a standard pelt board and fat-absorbing inner bags (13, 19) for use with the pelt board (11).
摘要:
A pelt board is disclosed for stretching and drying of tubular pelts, the pelt board having a tip end (13) from which the pelt is drawn onto the pelt board and a foot end (11), the pelt board comprising two broad elongated side surfaces (14, 15), wherein the pelt board comprises expansion means (3, 6) defining a narrow elongated side surface extending between side edges (4, 5, 7, 8) of the two broad elongated side surfaces (14, 15), and activation means (9) for selectively moving the expansion means (3, 6) to an expanded position and locking the expansion means (3, 6) in the expanded position, or unlocking the expansion means (3, 6) so that the expansion means (3, 6) are movable to a non-expanded position in which the outer cross-sectional circumference of the pelt board is reduced as compared to the expanded position.
摘要:
An apparatus (2) for removal of dried furs, from pelting boards (8), the apparatus is being adapted to remove furs from pelting boards (8) that are successively supplied in rows in upright position, the apparatus (2) including a conveying tunnel (4) for successive moving the drying cart (4) through; transverse upper guide means (14) adapted for rowwise moving upper pointed ends of the pelting boards (8) with the furs into position opposite transversely positioned rows of fixing means (20) which are adapted to clamp opposing narrow side edges of the fur at the pointed ends of the pelting boards (8); secondary guide means (16, 18) adapted for groupwise release of pelting boards with furs; primary laterally displaceable lifting means (30) adapted to clamp a pointed end of the furs and successively pulling the row of furs off the pelting boards (8); and secondary lifting means (50) adapted to pull the furs completely off the pelting boards (8).