摘要:
An airborne component extraction system includes a source of a positive pressure air stream and a source of a negative pressure air stream. The air streams are directed through conduits to a hood that distributes the positive pressure air stream into a work area, and that draws the negative pressure air stream from the work area to remove airborne components within the work area. Aspects of the hood offer greatly enhanced performance in creating a controlled region for component removal and for drawing and removing the components for the work area.
摘要:
A extraction system is designed for metal working and other applications. The system may comprise a cart-type base or may be incorporated into a fixed or semi-fixed installation. A blower delivers a positive pressure airflow to a hood that creates an air region by directing the air through an annular space between inner and outer shrouds, impacting the air against a single generally perpendicular flange. Return air from the operation may be mixed with fresh air, both of which may be filtered, to supply the positive pressure air. Both air streams to and from the hood may be adjusted to optimize operation. Adjustments may be made at the base unit or remotely.
摘要:
The present disclosure relates to a packaging system for compressible goods utilizing pre-punched alignment apertures on wicketed and/or chain-linked open bottom bags. The disclosure relates to a bag transport and indexing system through the form fill compress and seal system. The disclosure further relates to the use of sprocket pins spaced accordingly on either a horizontal linear or rotary machine so that the sprockets correspond to the pre-punched apertures on the wicketed and/or chain-linked open bottom bags.
摘要:
The disclosure relates to a method and apparatus for compressing woven material or other compressible material, such as, but not limited to, a comforter set or bedding set. The compressible goods are engaged by a gantry system, compressed, and loaded vertically into the open bottom of a vertically oriented inverted bag, wherein the bags are typically configured as a chain of such bags. The compression step drives out a substantial portion of the air from the bag. The bags are then sealed. The closed bottom of the bag may include a closed zipper configuration, possibly in combination with a peel seal.
摘要:
A component extraction system (10) is designed to remove smoke and airborne components, such as particulate, from a metal working or other application. The system (10) may be compatible with a cart- type base unit or may be incorporated into a fixed or semi-fixed installation that uses a nozzle disposed on a carriage (24) to remove workspace air (e.g., containing smoke and airborne components) away from the metal working application (14). The carriage (24) may travel along a guide rail (22) disposed adjacent to the metal working application in order to place the nozzle (26) near the source of the metal working components. Further, the carriage (24) may include a positioning system (40), utilizing sensors (42), to automatically adjust the location of the nozzle (26) proximate the airborne component source.
摘要:
Various embodiments of the present disclosure provide a curtain wall panel bracket leveling system that facilitates leveling a panel bracket mounted to a fixture (such as an embedment or an anchor array) cast in a concrete slab.