Abstract: A treatment device for subjecting food products to a temperature treatment comprises a housing, at least one conveyor, on which the food products can be conveyed along a helical conveying path, as well as air-circulation throughout the treatment device sufficient for causing conditioned air to circulate through the device, an air-conditioning device, in which device, according to the invention, air-distribution device that will allow for distributing the conditioned air via only part of the inside of the helical conveying path are provided on the inside of the conveying belt, which air-distribution device that will be connected to the air-circulation portion of the treatment device. In the device according to the invention, the conditioned air is blown over the products from a limited open area of the air-distribution device on the inside of the helical conveying path.

Abstract: A treatment device for subjecting food products to a temperature treatment comprises a housing, at least one conveyor means, on which the food products can be conveyed along a helical conveying path, as well as air-circulation means for causing conditioned air to circulate through the device, and air-conditioning means, in which device, according to the invention, air-distribution means for distributing the conditioned air via only part of the inside of the helical conveying path are provided on the inside of the conveying belt, which air-distribution means are connected to the air-circulation means. In the device according to-the invention, the conditioned air is blown over the products from a limited open area of the air-distribution means on the inside of the helical conveying path.

Abstract: A treatment device for subjecting food products to a temperature treatment comprises a housing, at least one conveyor, on which the food products can be conveyed along a helical conveying path, as well as air-circulation throughout the treatment device sufficient causing conditioned air to circulate through the device, and an air-conditioning device, in which device, according to the invention, air-distribution device that will allow for distributing the conditioned air via only part of the inside of the helical conveying path are provided on the inside of the conveying belt, which air-distribution device that will be connected to the air circulation portion of the treatment device. In the device according to the invention, the conditioned air is blown over the products from a limited open area of the air-distribution device on the inside of the helical conveying path.

Abstract: A device for severing a body part of slaughtered poultry in which use is made of a cutting element provided with a cutting edge in which the desired cutting place is positioned relative to the cutting edge by at least one positioning member coupled thereto and is subsequently cut through by the cutting edge moving relative to the bird.

Abstract: Device for separating the wings from the trunk of slaughtered poultry hanging by the legs on a conveyor track, comprising two cutting knives attached to a carrier which is rotatably driven in the conveying device, means for positioning the poultry between the cutting knives and a wing support for each knife which cooperates with the latter and intersects the path of the knife.

Abstract: A guide track for slaughtered poultry, which poultry is moved forward along this track, under the action of a driver, hanging down and with at least one leg supported by the guide track, in which the leg supports are formed by on the one hand a guide and on the other hand a support edge located opposite the guide and formed on the drive.

Abstract: Device for cutting of the tail of slaughtered poultry which is moved forward, hanging by the legs on a conveyor track, comprising a cutting knife fixedly mounted under the conveyor track, having a V-shaped cutting edge and being supported by a guide for the bird's body.

Abstract: Device for separating the legs from a carcass of slaughtered poultry, hanging by the legs, hanging on a conveyor with an oblong leg guide, under the conveyor having two symmetrical guide edges acting upon the insides of the thighs and on the bottom side, two oblong cutting knives with cutting edges provided with hook-shaped or tooth-shaped recesses facing away from the leg guide, and with a support for the carcass portion under the leg guide, and an abutment near the end of the knives and between and above them.