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1.发明申请
公开(公告)号：WO2017208134A1
公开(公告)日：2017-12-07
申请号：PCT/IB2017/053151
申请日：2017-05-29
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
Abstract: A multifunctional continuous dyeing apparatus for a yarn is described. The dyeing apparatus is provided at the bottom with a main body (12) within which are formed in a sequence, with reference to the feeding direction of the yarn, at least a first dyeing group (14) for the yarn (100), provided with a respective first squeezing device (16) of the yarn, an oxidation or diffusion/fixation group (18), placed downstream of the first dyeing group (14) and arranged for the oxidation of the dyed yarn or for the diffusion/fixation of the dye in the fibre of said dyed yarn, and at least a second dyeing group (20) of the yarn, arranged downstream of the oxidation or diffusion/fixation group (18) and in turn provided with a respective second squeezing device (22) of the yarn. At least the first dyeing group (14), the first squeezing device (16), the oxidation or diffusion/fixation group (18) and the second dyeing group (20) are hermetically sealing enclosed by at least one covering case (24), integral at the top with the main body (12), and provided with a plurality of doors (26) which are at least partially openable to perform the dyeing of the yarn in an environment exposed to air and which are reclosable to perform the dyeing of the yarn in an inert environment under nitrogen.
Abstract translation: 描述了用于纱线的多功能连续染色设备。 染色装置在其底部设置有主体（12），该主体（12）以纱线的进给方向为基准依次形成，纱线（100）的至少第一染色组（14） （16）;一个氧化或扩散/固定组（18），放置在第一染色组（14）的下游，并被设置用于染色纱线的氧化或用于扩散/固定 所述染色纱线的纤维中的染料以及所述纱线的至少第二染色组（20）布置在所述氧化或扩散/固定组（18）的下游并且依次设置有相应的第二挤压装置（22） 的纱线。 至少第一染色组（14），第一挤压装置（16），氧化或扩散/固定组（18）和第二染色组（20）由至少一个覆盖壳体（24）气密密封， 在主体（12）的顶部整体形成，并且设有多个至少部分可打开的门（26），以在暴露于空气的环境中对纱线进行染色，并且可重新关闭以进行染色 纱线在氮气惰性环境中。
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2.发明申请
公开(公告)号：WO2008059369A2
公开(公告)日：2008-05-22
申请号：PCT/IB2007/003543
申请日：2007-11-14
Applicant: MASTER S.R.L. , RONCHI, Francesco
Inventor： RONCHI, Francesco
IPC: D06B15/10
CPC classification number: D06B15/10
Abstract: A centrifugal hydroextractor (10) for removable bobbin- holder shafts (20) is described, which can be used in yarn dyeing systems on bobbins. The centrifugal hydroextractor (10) comprises a container (12), suspended and oscillating on a supporting structure (14), and in its interior a basket (16) rotatingly positioned around a central vertical axis (A) by means of driving devices (36). The container (12) comprises an upper closing lid (28) and a plurality of cylindrically- shaped perforated tubes (18, 18') is housed on the rotating basket (16), into each of said tubes a single bobbin-holder shaft (20) can be inserted. The perforated tubes (18, 18') are arranged vertically in groups, according to axes parallel to the central vertical axis (A), along two or more concentric circumferences (22, 22') on the rotating basket (16).
Abstract translation: 描述了一种用于可移除筒管架轴（20）的离心式脱水机（10），其可用于纱线染色系统中的筒管上。 离心式脱水机（10）包括一个在支撑结构（14）上悬挂和摆动的容器（12），在其内部有一个篮筐（16），该篮筐通过驱动装置（36）围绕中心垂直轴线 ）。 容器（12）包括上封闭盖（28），并且多个圆柱形的穿孔管（18,18'）容纳在旋转篮（16）中，进入每个所述管中的单个绕线管夹持器轴（ 20）可以插入。 多孔管18,18'沿着平行于中心垂直轴线A的轴线沿着旋转篮16上的两个或更多同心圆周22,22'垂直地成组布置。 p>
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公开(公告)号：WO2022157602A1
公开(公告)日：2022-07-28
申请号：PCT/IB2022/050236
申请日：2022-01-13
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
Abstract: Dyeing machine (10) for reels of yarn (S) comprising a dyeing apparatus (12) provided with a casing (14) and enclosing a dyeing compartment (16), at least one hermetically sealed closure element (18) at least one material-holder frame (20) rotatably mounted inside the dyeing compartment (16), a primary tank (24) and an auxiliary tank (26) for containing a dye bath (B), a hydraulic circuit (28) hydraulically connected to each tank (24, 26) and to the dyeing apparatus (12) in order to supply the dye bath (B) to the dyeing compartment (16) and vice versa and a plurality of support and securing means (30) for supporting and retaining the reels of yarn (S) from the inside thereof, whereby the hydraulic circuit (28) comprises means for supplying inert gas (N) and air, which are hydraulically connected to each tank (24, 26) in order to supply inert gas (N) to the dyeing compartment (16), and whereby the dyeing machine is (10) further provided with means (52) for measuring the oxygen content in the dyeing compartment (16) and with means (52) for introducing compressed air into the dyeing compartment (16).
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公开(公告)号：WO2017145045A1
公开(公告)日：2017-08-31
申请号：PCT/IB2017/050975
申请日：2017-02-21
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
CPC classification number: D06B5/06 , D06B19/0017
Abstract: An oxidation intensifier device for a continuous dyeing system for dyeing a warp thread is described. The device is designed for being arranged for being mounted in the oxidation assembly of the dyeing system and comprises two blowing assemblies having a substantially identical shape and opposed one another. Each blowing assembly is provided with at least one respective fan and, downstream of such a fan, with a respective plurality of convergent conduits arranged along development directions that are parallel and transversal to the feeding direction of the warp thread. The convergent conduits of a first blowing assembly converge in a opposite direction with respect to the convergence direction of the convergent conduits of the opposite blowing assembly. Each convergent conduit is configured to face parallel to a single lap of the warp thread moving inside the dyeing system and is provided with a plurality of longitudinal slots, i.e. slots that are oriented along the same development direction of the respective convergent conduit. Each fan is hydraulically connected to the plurality of convergent conduits of the respective blowing assembly and is configured to convey air towards the plurality of longitudinal slots, so that a plurality of opposite air laminar flows is generated, which generate a plurality of turbulences adapted to facilitate the oxidation process of the dyed warp thread on both its surfaces.
Abstract translation: 描述了用于染色经纱的连续染色系统的氧化增强器装置。 该装置设计用于安装在染色系统的氧化组件中，并包括两个具有基本相同形状并彼此相对的吹塑组件。 每个吹风组件设置有至少一个相应的风扇，并且在这样的风扇的下游具有相应的多个会聚导管，所述会聚导管沿着与经纱的进给方向平行和横向的展开方向布置。 第一吹塑组件的会聚导管在相对于相对吹塑组件的会聚导管的会聚方向的相反方向上会聚。 每个会聚导管被配置为面向在染色系统内移动的经线的单个圈平行，并且设置有多个纵向槽，即沿相应会聚导管的相同发展方向定向的槽。 每个风扇液压地连接到相应吹风组件的多个会聚导管并且被配置为朝着多个纵向狭槽输送空气，从而产生多个相反的空气层流，这产生多个湍流，适于促进 染色的经线在其两个表面上的氧化过程。
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公开(公告)号：WO2008056256A1
公开(公告)日：2008-05-15
申请号：PCT/IB2007/003454
申请日：2007-11-07
Applicant: MASTER S.R.L. , RONCHI, Francesco
Inventor： RONCHI, Francesco
CPC classification number: D06P1/228 , D06B19/0005 , D06B19/0094 , D06B21/00 , D06P1/965
Abstract: A device (100) is described, together with a continuous dyeing process with indigo and reduction dyes for warp yarn chains (3) and/or fabrics. The device (100) comprising at least one hermetically sealed dyeing compartment (1), and at least one hermetically sealed compartment (2) for the diffusion and fixing of the dye on the yarn (3). The compartment (2) is situated downstream of the dyeing compartment (1) and is functionally and hermetically connected to the dyeing compartment (1) by means of a tunnel (4). Means (12) are present inside the compartments (1, 2) and tunnel (4), for the entry of inert gas or deoxygenated air. One or more means (14, 14') for the direct application of the dye onto the yarn (3) are also present inside the dyeing compartment (1), whereas at least one tank (8) for humidifying the environment and at least one means (7) for heating the yarn (3) leaving the dyeing compartment (1), are present in the compartment (2).
Abstract translation: 描述了一种装置（100）以及用于经纱链（3）和/或织物的靛蓝和还原染料的连续染色方法。 所述装置（100）包括至少一个气密密封的染色隔间（1）和至少一个密封隔室（2），用于将染料扩散和固定在纱线（3）上。 隔室（2）位于染色室（1）的下游，并通过隧道（4）功能和气密地连接到染色室（1）。 装置（12）存在于隔室（1,2）和隧道（4）内，用于进入惰性气体或脱氧空气。 用于将染料直接施加到纱线（3）上的一个或多个装置（14,14'）也存在于染色室（1）内，而至少一个用于加湿环境的罐（8）和至少一个 用于加热离开染色室（1）的纱线（3）的装置（7）存在于隔室（2）中。
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Patent Agency Ranking6.发明申请CONTINUOUS DYEING PLANT FOR WARP THREADS COMPRISING AN OXIDATION APPARATUS HAVING VARIABLE AND RECOVERABLE CAPACITY 审中-公开包含具有可变和可回收容量的氧化设备的翘曲线的连续染色设备
公开(公告)号：WO2017199154A1
公开(公告)日：2017-11-23
申请号：PCT/IB2017/052845
申请日：2017-05-15
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
CPC classification number: D06B3/04 , D06B3/18 , D06B17/00 , D06B19/0005 , D06B19/0052 , D06B23/02 , D06B2700/35
Abstract: The invention describes a continuous dyeing plant for a warp thread comprising a plurality of dyeing/squeezing groups arranged in line, each of which is provided with a respective impregnation or dyeing tank in which the warp thread is immersed. The plant also comprises an oxidation apparatus that comprises a plurality of upper and lower return rollers, configured to arrange the warp thread on a plurality of vertical planes parallel to each other, and a support frame consisting of at least one upper strut and at least one lower strut. A plurality of upper return rollers are mounted on the upper struts. At least one part of the lower return rollers is rotatably mounted on at least one respective support device that is movable in the vertical direction between a first operating position, in which the movable support device is placed close to the lower struts to keep the lower return rollers at a maximum predefined distance from the corresponding upper return rollers, and a second operating position, in which the movable support device is placed close to the upper struts to keep the lower return rollers at a minimum predefined distance from the corresponding upper return rollers.
Abstract translation: 本发明描述了一种用于经纱的连续染色设备，该设备包括多个排列成行的染色/挤压组，每个染色/挤压组设置有各自的浸渍或染色槽，经纱浸入其中 。 该设备还包括氧化装置，该氧化装置包括多个上部和下部返回辊，该多个上部和下部返回辊被构造成将经纱布置在彼此平行的多个竖直平面上，以及支撑框架，其由至少一个上支柱和至少一个 较低的支柱。 多个上回转辊安装在上支柱上。 下部返回辊的至少一部分可旋转地安装在至少一个相应的支撑装置上，该支撑装置可在竖直方向上在第一操作位置和第二操作位置之间移动，在第一操作位置中，可移动支撑装置靠近下支撑件放置以保持下部返回 与相应的上部返回辊距离最大预定距离的辊;以及第二操作位置，其中可移动支撑装置靠近上部支柱放置，以将下部返回辊保持在距对应的上部返回辊最小预定距离处。
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公开(公告)号：WO2022229759A1
公开(公告)日：2022-11-03
申请号：PCT/IB2022/053318
申请日：2022-04-08
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
Abstract: A plant for dyeing textile material is described, comprising a dyeing apparatus enclosing a dyeing compartment, a material-holder frame contained in the dyeing compartment, at least one tank containing a dye bath, a hydraulic supply circuit to supply the dye bath to the dyeing com¬ partment, a hydraulic return circuit to reintroduce the dye bath leaving the dyeing compartment into the tank, and a plurality of material-holder devices supporting the textile material, mounted on the material-holder frame. The dye bath is dynamically dispensed through the textile material in one direction, under pressure and in one direction from inside to outside the textile material. The dyeing compartment is provided with means to collect the dye bath which passed through the textile material and to reintroduce it into the tank via the hydraulic return circuit. The dyeing plant further comprises a vacuum tank which extracts the dye bath from the textile material present in the dyeing compartment by vacuum suction and holds the vacuum-extracted dye bath in it and then sends it to the tank containing the dye bath. The dyeing compartment and the tank contain an inert gas in addition to the dye bath.
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8.发明申请
公开(公告)号：WO2022118146A1
公开(公告)日：2022-06-09
申请号：PCT/IB2021/060919
申请日：2021-11-24
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
IPC: D06B5/06 , D06B5/08 , D06B15/02 , D06P1/22 , D06B1/02 , D06B3/04 , D06B3/12 , D06B13/00 , D06B17/00 , D06B19/00 , D06B21/00 , D06B23/16 , D06B3/18
Abstract: A description is provided of an apparatus for dyeing a textile support comprising a single tank which is provided in its interior, in sequence, with: one first shaped cavity having a watertight function between the surrounding environment and the tank; one first internal partition wall, which is immersed in the lower part in the dye bath of the first shaped cavity for helping the watertight function; one first dyeing compartment and at least one second dyeing compartment which each comprise at least one return roller for the textile support, at least one dispensing device to dispense the dye bath on the textile support, and at least one squeezing device; a second shaped cavity containing the dye bath having a watertight function between the tank and the surrounding environment; and a second internal partition wall, which is immersed in the lower part in the dye bath of the second shaped cavity for helping the watertight function. The dyeing apparatus further comprises: at least one lid which closes the tank at the top and insulates the dyeing compartments from the surrounding environment in a watertight manner; a motorised squeezing and pulling device which is configured to pull the textile support once it has left the tank and to extract excess liquid therefrom; a hydraulic system to feed the dye bath to the dispensing devices and inside the shaped cavities; one or more devices for blowing air, designed to increase the level of oxidation of the textile support once it has exited from the tank; at least one ultrasound generator which is designed to increase the bathing effect of the dye bath; and means for thermal regulation of the dye bath, such as to increase further the colour performance.
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9.发明申请
公开(公告)号：WO2022074485A1
公开(公告)日：2022-04-14
申请号：PCT/IB2021/058370
申请日：2021-09-14
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
Abstract: A description is provided of a dyeing machine comprising: a dyeing apparatus provided with a casing enclosing a dye compartment and a hermetically sealed hatch which permits access to the dye compartment; a support frame, which rotates within the dye compartment; at least one tank containing a dye bath; a hydraulic circuit, which is connected hydraulically to each tank and to the dyeing apparatus in order to supply the dye bath from each tank to the dye compartment and vice versa; and a plurality of support means for the hank yarns and/or the ready-made garments to be dyed. The support means are mounted on the support frame and are accessible via the hatch. Both the casing and the support frame have a preferably circular form in transverse cross-section, such that the casing has a cylindrical frontal wall and the dye compartment has a cylindrical form. The hatch is provided on the cylindrical frontal wall of the casing and the support means are disposed on the support frame according to a configuration which is preferably circumferential with respect to a central axis of rotation of the support frame, and the means are placed in the vicinity of the inner surface of the cylindrical frontal wall of the casing. The hydraulic circuit comprises one or more circuits for supply of nitrogen and air, which are connected hydraulically to each tank and to the dye compartment, such as to be able to supply them with nitrogen.
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公开(公告)号：WO2020053677A1
公开(公告)日：2020-03-19
申请号：PCT/IB2019/056439
申请日：2019-07-29
Applicant: MASTER S.R.L.
Inventor： RONCHI, Francesco
Abstract: A dyeing machine comprising at least one dyeing module in which a first squeezing device for a textile support, a first treatment tank, a central tank, a second treatment tank and a second squeezing device are located in sequence is described. The dyeing machine also includes a hydraulic system for feeding, circulating and alternately adjusting the levels of process fluids in the tanks. The tanks are preferably enclosed in a hermetically sealed upper covering shell. The two treatment tanks have the same shape, the same dimension and capacity characteristics, and are symmetrical with respect to a plane of symmetry lying in the central tank and arranged perpendicularly with respect to the direction of advance of the textile support. The dyeing machine is provided with means for moving the textile support, configured to advance the textile support alternately in both directions, i.e. either from the first squeezing device to the second squeezing device, sequentially through the tanks, or from the second squeezing device to the first squeezing device, again sequentially through the tanks.
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