摘要:
A yarn producing apparatus 1 is an apparatus for producing carbon nanotube (CNT) yarn Y by aggregating CNT fibers F and includes a substrate support 10 configured to support a CNT forming substrate S, a winding unit 7 configured to continuously draw the CNT fibers F, a yarn producing unit 4 configured to aggregate the CNT fibers F, and a substrate replacing mechanism 30 configured to replace the carbon nanotube forming substrate S supported on the substrate support with another carbon nanotube forming substrate S.
摘要:
A feeder device (4) of a machine on a processing line preparing fibre for carding, comprising a cleaner roller (4a) and a feeder roller (4b), downline of the cleaner roller, and separation devices for separating or keeping separated the incoming flow of fibre into two or more flows of fibre to feed to the machine downline.
摘要:
This invention relates to the creation of a different styled batt from tufts of fiber for delivery to textile machinery. In particular, the batt formed in the style of this invention is particularly suited for delivery to a carding machine (100). Carding machines are able to more fully utilize fiber processing capacity with lower risk of becoming overloaded because the tufts are less able to be pulled out of the batt intact but are held back allowing for the lickerin roll (111) or other feed arrangement to pull fiber out of the batt in a more continuous and uniform manner.
摘要:
An apparatus for eliminating metallic contaminations from a fibre transporting duct (1) in spinning preparation, wherein an air stream transports fibre flocks through the duct. At a branching point (2) of the fibre transporting duct (1) leading to a waste duct (3) there is pivotably arranged deflecting means (7, 7) operatively connected with and activated by a drive mechanism (13). The deflecting means (13) are activated in response to the passage of a metallic object through a section of the fibre transporting duct surrounded by a metal detector (14) arranged upstream of the branching point (2), by means of a control device (17) connected with a power source (19) and the drive mechanism (13). Within a short time the deflecting means (7, 7) can be shifted from an idle position, where the transporting duct (1) is open and the waste duct (3) is maintained closed, into a working position, in which the transporting duct is closed and the waste duct is maintained open.
摘要:
Fiber delivery device comprising fiber feeding means, feeding fiber material via a carding or opening roll to fiber distribution means characterized in that the fiber distribution means are perpendicular to the collection means divided in a plurality of small fiber distribution means, which are build such that a continuous flow of fiber material can be directed either in the direction of the collection means or in a direction away from the collection means.
摘要:
Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Öffnen und Dosieren von Fasermaterial, wobei das Fasermaterial über einen Speiseschacht einer Öffnereinrichtung zugeführt wird. Das Fasermaterial wird in einer ersten Öffnungsstufe eines Dosieröffners D bearbeitet und ohne Zwischenschaltung einer pneumatischen Wegstrecke dem Speiseschacht einer zweiten Öffnungsstufe zugeführt. Der ersten Öffnereinrichtung ist ein großvolumiger Speiseschacht vorgeschaltet. Von der ersten Öffnereinrichtung wird das Fasermaterial an einen im Volumen um ein Vielfaches kleineren Speiseschacht abgegeben, der das Fasermaterial einer zweiten Öffnereinrichtung zuführt. Beide Öffnereinrichtungen mit ihren zugeordneten Speiseschächten sind übereinander angeordnet.
摘要:
A method and an apparatus for transferring a layer of mineral wool from one conveyor (3) to another one (14) whereby mineral wool fibres (1) received from a spinning chamber (2) are continuously collected on a first conveyor (3) from which a mineral wool path or layer (4) formed by said fibres (1) is to be transferred to a second conveyor (14) for further treatment of the mineral wool path (4). An optimum large amount of the mineral wool path (4) is moved over to an intermediate conveyor (11) at a delivering point (17) of the first conveyor (3) and is by said intermediate conveyor (11) moved on and is deposited on said second conveyor (14) at receiving point (18). Such fibres and flocks of mineral wool which remain on the first conveyor (3) subsequent to the delivering point (17) are released from the first conveyor (3) by a cleaning apparatus (19) and are transferred to the said second conveyor (14) at a point advanced of the receiving point (18) thereof for the mineral wool path (4) transferred by the intermediate conveyor (11) and are combined at the said receiving point (18) with the mineral wool path (4) received from the intermediate conveyor (11)