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).

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).

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more steam release conduits for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more microwave elements for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more microwave elements for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

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).

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).

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more steam release conduits for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

An apparatus for dye application to textile manufactures, exhaustion of the applied dye, and drying of the textile manufacture. The apparatus, in some implementations, includes a dye applicator that applies dye evenly to a textile manufacture of varying length, one or more steam release conduits for heating the textile manufacture with applied dye to exhaust the dye, and a blower system to dry the textile manufacture after application of the applied dye.

A weaving machine includes a yarn winding mechanism for winding and unwinding undyed yarns, and a yarn coloring mechanism including a hot roller, inner and outer layer color paper tape winding devices for winding and unwinding inner and outer layer color paper tapes, respectively, and a packing paper winding device for winding and unwinding a packing paper. The inner and outer layer color paper tapes are configured to clamp therebetween the undyed yarns. A squeezing device includes a closed loop belt movably pressing the packing paper against the hot roller such that inks of the inner and outer layer color paper tapes are transferred to the undyed yarns. A back-end system is configured to weave or wind the dyed yarns.