摘要:
The invention relates to a method of processing animal pelts by tumbling said pelts by means of an apparatus (1) comprising a drum (2), by using a treatment cycle comprising: tumbling said one or more pelts in a treatment compartment (10, 30, 50) of said drum (2) together with an absorbing granular material, automatically loading said pelts and said granular material from said treatment compartment into a separation compartment (20, 40, 60) of said drum, and tumbling said one or more pelts in said separation compartment (20, 40) so as to separate said granular material from said pelts in said separation compartment (10, 30, 60),
said method comprising the steps of: loading one or more pelts into a treatment compartment (10, 30, 50) of said drum (2), performing a first processing of said pelts in said drum (2) by means of said treatment cycle, automatically loading said pelts from said separation compartment (20, 40, 60) into a treatment compartment (10, 30, 50) of said drum (2), performing a second processing of said pelts in said drum (2) by means of said treatment cycle, and unloading said one or more pelts from said drum (2), The invention furthermore relates to an apparatus for processing of animal pelts.
摘要:
The present invention concerns a method for fixing a fur on a pelting board (6) which is temporarily held in a pelting board holder (2), where the fur is put on the pelting board (6), where end parts of the fur are retained in a fur holder (3), and where the fur is stretched on the pelting board (6) to a desired length, where preferably the end part of the fur is fixed on the pelting board (6) by winding with a winding material (13), such as a band. The present invention furthermore concerns an apparatus (1) for securing a fur on a pelting board (6) according to the method in claim 1, where the apparatus (1) includes a pelting board holder (2), a fur holder (3) and a band winding unit (4), and where the band winding unit (4) is arranged for moving around the pelting board holder (2).
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 present invention concerns a method for fixing a fur on a pelting board (6) which is temporarily held in a pelting board holder (2), where the fur is put on the pelting board (6), where end parts of the fur are retained in a fur holder (3), and where the fur is stretched on the pelting board (6) to a desired length, where preferably the end part of the fur is fixed on the pelting board (6) by winding with a winding material (13), such as a band. The present invention furthermore concerns an apparatus (1) for securing a fur on a pelting board (6) according to the method in claim 1, where the apparatus (1) includes a pelting board holder (2), a fur holder (3) and a band winding unit (4), and where the band winding unit (4) is arranged for moving around the pelting board holder (2).
摘要:
An apparatus (1) for processing fur, including a number of mandrels (2) and at least one motor-driven scraping roller (6), where the fur is disposed on the mandrel (2) with an inner side facing outwards, where the apparatus (1) includes an motor system (8) with a number of fixing means (5) that are adapted for holding a lower end part of the mandrels (2) which are disposed at an upright angle relative to the fixing means (5), the motor system adapted for moving the mandrels (2) past a number of processing positions. Method for processing fur, where a fur is placed on a mandrel (2) with an inner side facing outwards in a preferably first processing position; where a motor system (8) moves the mandrel (2) to a second procession position; where the scraping unit (4) is lowered down over the mandrel (2) and is moved downwards along its outer side whereby remains of fat and flesh are scraped off; where the motor system (8) moves the mandrel (2) further to a third processing position where the cleaning unit is lowered down over the mandrel (2) and is moved downwards along its outer side whereby the fur is cleaned and sawdust with residual fat is sucked away; where the motor system (8) moves the mandrel (2) further to a fourth processing position where the combined removing and turning unit holds a pointed end of the fur while a suction chamber simultaneously provide for turning the fur; and where the motor system (8) moves the mandrel (2) on to a next processing position which is preferably constituted by the first processing position.
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:
The present invention relates to a scraping roller (1) for scraping the skin side of an animal pelt, said roller comprising a plurality of teeth (10, 20, 30, 40, 50, 60, 70, 80), each tooth comprising a scraping edge (11, 21, 31, 41, 51, 61, 71, 81) having a vertex (12, 22, 32, 42, 52, 62, 72, 82), wherein the axial position of the vertex (12) of the scraping edge (11) of a first tooth (10) has a minimum axial distance from one end (2) of the scraping roller and the axial position of the vertex (52) of the scraping edge (51) of a second tooth (50) has a maximum axial distance from said one end (2) of the scraping roller, and wherein at least one of said plurality of teeth (20, 30, 40) is situated intermediate between said first tooth (10) and said second tooth (50) and at least one of said plurality of teeth (60, 70, 80) is situated intermediate between said second tooth (50) and said first tooth (10), these intermediately situated teeth (20, 30, 40, 60, 70, 80) being formed so that the axial position of the vertex of the scraping edge of successive teeth varies gradually between said minimum distance and said maximum distance.
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).