Abstract: Apparatus for the controlled withdrawal and dispensing of liquids, comprising a structure (S) with a platform (1) housing a first series of containers (2) containing liquid substances and a second series of containers (3) adapted to receive the substances of the containers of the first series, the apparatus further comprising means for withdrawing the liquids from the containers of the first series and dispensing such liquids into the containers of the second series. On each container of the first series is inserted a half-pipette consisting of a barrel (4), a piston (5) devoid of actuation rod, and a needle (6). The withdrawing and dispensing means comprise a unit (9) provided with a vertical rod (95, 96) for actuating the piston of each half-pipette, said unit being constrained to a carriage (10) that can be moved above the platform. The unit (9) is movable vertically from and towards the platform (1).

Abstract: Dyeing unit, adapted to test and/or monitor the effects of dye baths on textile materials, comprising a body (7) with tanks (8) with openable and closable lids (9), and each adapted to contain a dyeing bath and a textile sample, means (MM) adapted to move said body (7) for stirring the dyeing bath contained in the tanks (8), and means for the discharge of said dyeing baths from the tanks (8). The tanks (8) are integral to said body (7) and the latter is closed both above and laterally and inferiorly thus defining a closed volume (V7) in which is contained a thermal fluid (FT), so that the tanks (8) are always immersed in the same thermal fluid (FT).

Abstract: Dyeing unit, adapted to test and/or monitor the effects of dye baths on textile materials, comprising a body (7) with tanks (8) with openable and closable lids (9), and each adapted to contain a dyeing bath and a textile sample, means (MM) adapted to move said body (7) for stirring the dyeing bath contained in the tanks (8), and means for the discharge of said dyeing baths from the tanks (8). The tanks (8) are integral to said body (7) and the latter is closed both above and laterally and inferiorly thus defining a closed volume (V7) in which is contained a thermal fluid (FT), so that the tanks (8) are always immersed in the same thermal fluid (FT).

Abstract: Apparatus for performing optical readings on yarn spools subjected to dyeing in a dyeing tank or machine (1) in which a spool (6) provided with a pierced axial shaft (6A) is placed with the said shaft on the outlet of a feedpipe (IM) of a circuit that feeds a dyeing bath in the same tank or machine (1), so that the dyeing bath enters the dyeing tank or machine (1) passing by the feedpipe (IM) through the shaft (6A) and is subsequently collected through collecting conduit (IR) of the same feeding circuit.

Abstract: Device for dosing dyes in solution or dispersion for the preparation of dye baths for textile materials, comprising a plurality of pipettes (1) individually connected to corresponding bottles or containers (6) containing the said dyes, the said bottles or containers being respectively connected to a dosing head (8) through corresponding ducts (9) from which the dyes exit. The device comprises programmable means (EU) which individually control the said pipettes (1) and respective electrovalves (4) and which, depending on the formulation programmed to realize a dye bath, operate the automatic subdivision or selection of the electrovalves (4) in two groups.

Abstract: Apparatus for performing optical readings on yarn spools subjected to dyeing in a dyeing tank or machine (1) in which a spool (6) provided with a pierced axial shaft (6A) is placed with the said shaft on the outlet of a feedpipe (IM) of a circuit that feeds a dyeing bath in the same tank or machine (1), so that the dyeing bath enters the dyeing tank or machine (1) passing by the feedpipe (IM) through the shaft (6A) and is subsequently collected through collecting conduit (IR) of the same feeding circuit.

Abstract: The present invention relates to a method for carrying out optical readings on textile materials submitted to dyeing.

Abstract: Device for carrying out optical readings on textile materials submitted to dyeing comprising optical reading means associated with corresponding optical processing means, characterised in that it comprises a body (1) inside which it is provided a chamber (10) featuring an input (I) and output (U) section and is crossed by a dyeing bath drawn out of a dyeing tank or machine (T) in which a textile material is submitted to dyeing, inside said chamber (10) being disposed an optical detector or probe (2) and a seat being provided for the positioning of a specimen or sample (F) of the textile material submitted to dyeing in correspondence of the probe (2), said seat featuring positioning means for a support (3) onto which said specimen (F) is applied, so that the specimen is immersed in the dyeing bath flowing inside chamber (10), said support (3) being movably positioned on said positioning means; and said support (3) is movable towards said probe (2) or, vice versa, said probe (2) is movable towards said support

Abstract: Apparatus for carrying out optical readings on textile materials submitted to dyeing comprising optical reading means associated with corresponding optical processing means, characterised in that said detecting means comprise two optical reading devices: a first reflectance reading device (1) which carries out optical detections on a specimen or sample of a textile material submitted to dyeing, and a second transmittance reading device (101) which carries out optical detections on the dyeing bath, being said reading devices connected to said processing means (20) to provide it with two different optical detection signals.

Abstract: Device for carrying out optical readings on textile materials submitted to dyeing comprising optical reading means associated with corresponding optical processing means, characterised in that it comprises a body (1) inside which it is provided a chamber (10) featuring an input (I) and output (U) section and is crossed by a dyeing bath drawn out of a dyeing tank or machine (T) in which a textile material is submitted to dyeing, inside said chamber (10) being disposed an optical detector or probe (2) and a seat being provided for the positioning of a specimen or sample (F) of the textile material submitted to dyeing in correspondence of the probe (2), said seat featuring positioning means for a support (3) onto which said specimen (F) is applied, so that the specimen is immersed in the dyeing bath flowing inside chamber (10), said support (3) being movably positioned on said positioning means; and said support (3) is movable towards said probe (2) or, vice versa, said probe (2) is movable towards said support

Abstract: A plate (1) supports a sample of the material under test, and a clamp or compressor (2; 7; 72) compresses the sample and a multifibre witness or fabric standard (4) on the plate (1). The plate (1) defines a plurality of through holes (12) associated with an injection system (5) for injecting one or more liquids through the holes (12).

Abstract: System with a machine for dyeing textile materials, of a type comprising a tank (10) inside which the dyeing of the materials (M) held in a basket (7) takes place and which is associated with means for the preparation and supply of a corresponding dyeing bath. The machine comprises a baskets-holding structure (5) able to be positioned within the relevant tank (10) and respectively removed therefrom; the said baskets-holding structure (5) intended for supporting a materials-holding basket (7) removably disposed thereon.

Abstract: Machine for carrying out quick tests of colour fastness on textile materials, comprising a plate (1) on which a sample of the material under test is to be located, and means (2; 7; 72) to compress the said sample and a multifibre witness or fabric standard (4) on said plate (1), characterized in that the said plate (1) comprises a plurality of through holes (12) associated with means (5) for injecting one or more liquids therethrough.

Abstract: A machine for dyeing textiles, includes a structure (1) able to receive a plurality of containers or vessels (2; C) holding substances which contribute to form dyeing baths within suitable dyeing tanks (3). A plurality of dyeing tanks (3) and a plurality of material-holding baskets (4) are located at corresponding and present positions. A motor-driven carriage (5) is associated with the structure (1) and a supporting device is provided (6; 8) for removing and subsequently delivering the substances held within the vessels (2; C). The carriage (5) supports structure (7) for removing and handling the material-holding baskets (4).

Abstract: Dyeing basket comprising a substantially cylindrical storage body (1) having a preset height, with an upper base (U) and a lower base (L), within which the material (2) to be dyed is disposed, the body (1) being perforated, characterized in that, close to the upper base of body (1), at a preset distance (da) from the longitudinal axis (x-x) of the latter, provision is made for two opposite journals (30) intended for supporting a reel or drum (4), rotating freely about the common axis (y-y) of said journals, the said journals (30) being at a preset distance (ds) from the upper base (U) of body (1), so that the whole surface of drum (4) will result below the same base (S).

Abstract: Tank for dyeing textile materials, comprising a storage body (1) with a mouth (10) for introducing the materials into said body (1) and, respectively for the removal thereof, and a lid (2) engaged with the body (1) by means of a corresponding hinge (21), characterized in that it comprises opening and respectively closing means with an actuator (4) acting on said lid (2) by means of an arm (3) being connected, on one side, with the body (1) via a hinge (31) having its axis parallel to that of the hinge (21) which links the lid (2) to the body (1) and, on the other, with the lid (2) via a lever (33) which is hinged, on one side, to the arm (3) and, on the other, to the lid (2).

Abstract: An apparatus for the automated preparation of solutions with combined metering system is provided with a structure with a platform (1) upon which it is possible to position one or more containers for solid products, one or more bottle-like containers for liquid products, one or more containers for solutions and one or more empty and clean bottle-like containers. A carriage (2) is movable onto the platform (1). An apparatus is associated with the carriage (2), for the removal and handling of the bottles and for the removal, handling and actuation of at least the containers for solid products. An apparatus (6) is provided for preparing solutions and/or mixtures starting from the solid substances.

Abstract: Machine for dyeing textile materials, characterized in that it comprises a stationary structure (1) with a surface (100) for supporting or parking the materials already treated or to be treated, said materials being disposed upon said surface at corresponding predetermined positions, in that it comprises a surface (101) with a plurality of tanks (4) to be fed with a dye bath, and in that it comprises means (60) for removing and handling the materials between said supporting or parking surface (100) and said tanks (4), the said means (60) being associated with a programmable unit (UE).

Abstract: Apparatus for the automated preparation of solutions with combined metering system, of a type comprising a structure with a platform (1) upon which it is possible to position one or more containers for solid products, one or more bottle-like containers for liquid products, one or more containers for solutions, one or more empty and clean bottle-like containers, a carriage (2) movable onto said platform (1), characterized in that it comprises means (4), associated with said carriage (2), for the removal and handling of said bottles and for the removal, handling and actuation of at least said containers for solid products, and means (6) for preparing solutions and/or mixtures starting from the said solid substances. (FIG.

Abstract: Plant for supplying machines with dyes for the continuous dyeing of textile materials, comprising means for preparing a dyeing bath, the dyeing bath consisting of a mixture of dyeing products, chemicals and/or auxiliary products in aqueous solution, said means comprising an apparatus (12, 13, 14) for the preparation of dyeing solutions in preset strengths starting from said dyeing products, a plurality of tanks (1) for said chemicals and/or auxiliary products to which one or more pumps (6; 10) are associated for the removal of respective products, and an array of conduits for water supply. The outlets of said means are connected to a manifold (26) downstream of which is a dyeing machine (M) to be supplied, and to which manifold (26) means (27) are associated for mixing the products arriving thereat: the means for the preparation of the dyeing bath being associated to a programmable electronic unit (U). (FIG. 2).