摘要:
A stretching apparatus for stretching a pelt on a pelt board and a method of stretching a pelt on a pelt board, where the pelt has a substantially tubular shape defining an inwardly oriented leather side, an outwardly oriented fur side, a nose end and a rear end. The pelt board defines a top end for accommodating and fixating the nose end of the pelt, a circumferential wall for facing the inwardly oriented leather side of the pelt and a base end located opposite the top end. The method comprises the steps of providing a stretching apparatus comprising a holding device, a fastening device comprising a gripping mechanism, and a drive mechanism connected between the holding device and the fastening device. The method further comprises holding the base end of a pelt board by the holding device so that the pelt board extends outwardly along a longitudinal direction from the holding device. Furthermore, the method comprises the fastening of the rear end of the pelt by using the gripping mechanism of the fastening device. The method also comprises moving the holding device and the fastening device relative to each other in the longitudinal direction by using the drive mechanism for applying a stretching force onto the pelt by the drive mechanism corresponding to an estimated maximum stretching force value or more during a total time period.
摘要:
The present invention relates to an elongated pelt board for accommodating an animal pelt. The pelt board comprises a first wall element, a second wall element being spaced apart from the first wall element in the first radial direction, a third wall element and a fourth wall element being spaced apart from the third wall element in a second radial direction. The wall elements together define a cavity along a longitudinal direction. The wall elements defining a contracted state in which the first and second radial distances are reduced, and an expanded state in which the first and second radial distances are increased. The pelt board further comprising an elongated core element being movable in relation to each of the wall elements. The elongated core element allows the wall elements to selectively define the contracted state or the expanded state by moving the elongated core element in the longitudinal direction.
摘要:
A system (1) is disclosed comprising a machine (2) for stretching pelts on pelt boards (3) and a device (2) for placing the pelt boards (3) in the machine (2) and/or for removing the pelt boards (3) from the machine (2) after stretching of the pelts and fastening them to the pelt board (3). The invention further relates to the device (2) itself, and the methods for placing or removing a pelt board (3).
摘要:
The present invention is a hair controller for mounting on a stretching machine used for stretching a pelt on a pelt board. The stretching machine has at least one holder for engaging the pelt. The hair controller includes a device for moving hair aside to expose a selected area of leather on the pelt, in particular the area of leather engaged by the holder. Also disclosed is a method for moving the hair of a pelt aside before the pelt is fixed by a holder in a stretching machine.
摘要:
An apparatus (2) for removal of dried furs from pelting boards (8) upon which the fur during the drying process has been fixed. The apparatus removes furs from the pelting boards (8) in an upright position that are successively supplied in upright position, and which at a wide end of the pelting boards are fixed in fixing holes in a top plate of a drying cart (6) in such a way that the upright pelting boards (8) with furs are in transverse and longitudinal rows. The apparatus (2) includes a conveying tunnel (4); a guide for guiding a longitudinal side of the drying cart; a transverse upper guide (14); a secondary guide (16, 18); a primary laterally displaceable lift (30) for clamping a pointed end of the furs; and a secondary lift (50).
摘要:
The present invention is 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. 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 invention further is an apparatus (1) for securing a fur on a pelting board (6), 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 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 and further concerns an apparatus (1) for securing a fur on a pelting board (6) according to the method 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:
A device for stretching hides, particularly for manufacturing furs, wherein two hides are sewn along their longitudinal edges to form a hide muff which is then put, hair inside, on a drawing frame consisting of a middle strip and two side strips having outer sides symmetrically tapered and movable, limitedly as to the middle strip, in end sections. The strips show, at their ends, perforated seats for coupling with pins provided in a stretching frame more precisely by disposing the middle strip on positioning pins and the side strips on stretching pins existing in slides connected to a cylinder--piston assembly, for straddling purposes. Before the drawing, the hides, at their middle ends, are fastened by metal stitches at one end firstly, i.e. the tail side, and at the other end thereafter, head side, with previous light manual longitudinal stretch.