摘要:
Die Erfindung betrifft ein Reinigungselement (1) zur Befestigung auf einem zylinderför-migen Grundkörper (2) mit einer Längsachse (4). Das Reinigungselement (1) ist als ein zylinderförmiges Hohlelement ausgebildet und umfasst ein Skelett (3) und ein auf dem Skelett (3) aufgespanntes Nadeltuch (5). Das Skelett (3) ist mit dem Nadeltuch (5) über eine Gummivergussmasse (6) verbunden und eine innere der Längsachse (4) zugewandte Oberfläche (7) des Reinigungselementes (1) ist durch das Skelett (3) oder die Gummivergussmasse (6) gebildet. Das Skelett (3) ist gebildet durch in bestimmten Abständen konzentrisch zur Längsachse (4) angeordnete Stützringe (8), welche über einen oder mehrere in Richtung der Längsachse (4) verlaufende Stege (9) gehalten sind.
摘要:
The invention relates to a carding device comprising a discard unit for the separate capture of separated material, in particular for the removal of waste that is ejected from the take-in unit and/or from the cleaning duct. At least one ejection point is connected to a negative pressure source via the discard unit and an air-permeable wall is located between the negative pressure source and the ejection point in the discard unit, said wall retaining the separated material in the discard unit.
摘要:
A carding engine having frame structures (4, 7, 8) at each side thereof between which are mounted a main carding cylinder (6) and associated takerin (9) and doffer (11). Each frame structure is of hollow construction and incorporates therein internal ducting (13 etc.) opening into the frame structure at openings (20, 29) adjacent to the region of cooperation between the takerin and main cylinder and between the main cylinder and doffer. Other openings are located in other regions of roller cooperation. The ducting opens from the upper surface of the frame structure at an opening (14) to which a vacuum extraction duct can be connected.
摘要:
A belt system for conveying waste from beneath textile processing apparatus. An endless belt is formed by two endless longitudinal tension members (21, 22) to which are secured a series of parallel cross members (23). The framework so formed is loosely covered by a flexible carrier material (25). The belt engages rollers comprising indented wheels (27,28), the cross members being received in the indentations each of which in turn engages a cross member and thus drives the belt.
摘要:
A carding engine in which the arc of the carding cylinder that lies between flats (5), and the doffer (6) has part of the inner surface which constitutes a restricting section extending across the full width of the carding cylinder (4). The section (12) is set at spacing of less than 0.25mm from the periphery formed by the tips of the sawtooth wire of the cylinder surface and changes the airflowsto reduce sucking back offlat strips. Presence of the restricting section (12) unexpectedly allows increased cylinder speeds resulting in higher production rates.