摘要:
A flat of a revolving flat card is provided with a clothing the points of which are subdivided into groups. The flat preferentially presents an area provided with clothing of a length of more than 1000 mm. The groups each may present a "heel", or a clothing plane each respectively, facing the main drum. The groups can be formed by respective clothing strips (flexible clothing) fastened on a support member to extend in the longitudinal direction thereof, or by saw tooth wire strips (metallic card clothing) arranged side by side and extending in transverse direction of the flat.
摘要:
The working width of a carding machine for short staple fiber carding is reduced. As a result, the precision of the working elements and the complete arrangement is increased. The productivity of the carding machine is thus also increased.
摘要:
A roller for a fibre-processing machine, for example a spinning preparation machine such as a flat card, cleaner or the like, flock feeder, roller card, nonwoven-forming machine or the like, comprises a roller body. In order to make possible, by simple means, economical manufacture and adequate dimensional stability, for example a substantially constant carding nip, the roller body has at least one metal cylinder and at least one circular cylindrical sheath of fibre-reinforced plastics material surrounding the cylinder.
摘要:
A cylinder is provided for a spinning preparation machine. The cylinder has an outer shell having a hub at each end of the outer shell. A separate shaft journal is connected to each hub and the shaft journals are glued to the hubs.
摘要:
A cover for a carding cylinder, is characterized by a series of fiber conveying channels adjacent the cylinder surface. The channels collectively take the form of an interrupted screw thread and function to move fiber across and around the cylinder in a helical path.
摘要:
A method is for filling a fillable portion of a garment to be padded to obtain a padded garment, such as a garment or blanket. A cashmere fiber mass is fed towards a carding station. The cashmere fiber mass is mechanically opened and blended in the carding station by a carding machine to obtain a staple cashmere fiber. The staple cashmere fiber exiting from the carding station is fed towards a beating station. The staple cashmere fiber is cleaned in the beating station by cleaning air flow adapted to cross and inflate the staple cashmere fiber to remove residual impurities and dust from the staple cashmere fiber. The staple cashmere fiber exiting from the beating station is fed towards an injecting station and injected into the fillable portion by a pusher for introducing the staple cashmere fiber into the fillable portion to obtain the padded garment.
摘要:
A roller for a fibre-processing machine, for example a spinning preparation machine such as a flat card, cleaner or the like, flock feeder, roller card, nonwoven-forming machine or the like, comprises a roller body. In order to make possible, by simple means, economical manufacture and adequate dimensional stability, for example a substantially constant carding nip, the roller body has at least one metal cylinder and at least one circular cylindrical sheath of fibre-reinforced plastics material surrounding the cylinder.
摘要:
The main drum diameter (D) of a card for short staple carding is reduced. The working width preferentially is enlarged. The main drum (50) can be made from fiber reinforced synthetic material. Notwithstanding its smaller diameter, the new main drum is operated at the same or a somewhat higher circumferential speed (in comparison to a conventional card).
摘要:
A cooling system and method for a carding machine having covering elements covering the swift of the card and a revolving flats arrangement defining the main carding zone. Heat is removed from the covering elements and/or the revolving flats arrangement by passing a heat-receiving medium, such as a liquid or gas, through ducts formed in covering element segments and/or between adjacent flats of the revolving flats arrangement.