Abstract: Provided herein are systems and methods for use in controlling a translocation process of a pneumatic tube system in order to reduce the amount of energy transferred from the tube system to a pneumatic carrier and, hence, its contents. Generally, these utilities entail identifying and/or reducing forces applied to a pneumatic carrier traveling through a travel path within a pneumatic tube system. The systems and method disposed herein allow for varying the velocity of a pneumatic carrier as it passes through a travel path of the pneumatic system. Such varying of the velocity allows for reducing the total forces applied to the pneumatic carrier during passage through the system. In one arrangement, the power output of a power source connected to a compressor device is altered to vary the velocity of pneumatic carries in the system.

Abstract: An apparatus is provided for transporting textile items into sorting bins with reduced energy consumption and improved load measuring accuracy and which provides textile item counting and sorting for a commercial laundry using vacuum air systems to move textiles into sorting bins and using a variable frequency drive to increase on/off response time of vacuum in the system.

Abstract: The invention concerns a device for storing and dispensing (D) parts such as rivets comprising a frame (100) provided with zones for receiving (100?) cartridges (200) for storing parts such as rivets displaced by a transporting fluid. The invention is characterized in that it comprises a mobile dispensing head (300) for gripping and evacuating in single units parts stored in the cartridge (200) in front of which it is urged to be placed, said mobile head being associated with a plurality of dispensing tubes (310) whereof the diameter corresponds to the type of parts to be dispensed. The invention is applicable to storage and dispensing of parts such as rivets.

Abstract: The present invention relates to pneumatic tube systems generally. More specifically, it relates to an automated system for the storage and distribution of empty carriers for a pneumatic tube system. The system comprises an easy to use one-touch process and includes the following apparatus: storage cabinets and pneumatic tube system comprising a blower, controller, retrieval cabinets, and main station. According to the invention there is provided an automated storage and distribution system comprising a pneumatic tube system, a first diverter with blower, and a storage cabinet with a second diverter. The system comprises several methods which are currently in the market place, and is useful in many places, such as hospitals, where the automated processing of pharmaceutical products via robot devices is used. Such a system is disclosed in co-pending application Parenteral Products Automation System (PPAS), application Ser. No. 08/513,569.

Abstract: A system and method provides for the identification and monitoring of carriers within a pneumatic carrier system. Each carrier which is to be employed within the system includes an identification device such as a radio frequency identification (RFID) chip which has stored thereon identification information for the carrier. Positioned throughout the system are communications devices such as antennas and readers which are employed to read and/or write identification information on the chip. When a carrier is put in the system, a destination location can be associated with the particular carrier ID. This associated information is then employed to, among many things, monitor and confirm identity of the carrier as it moves to its destination.

Abstract: A system for applying particulate materials comprising a supply source of pressurized gas, a chamber with first and second opposed side walls, at least one pressurized gas entrance conduit for transporting pressurized gas to the chamber, at least one material hopper for depositing particulate material into the chamber, and at least one pressurized gas exit conduit for transporting particulate material away from the chamber. The wand is flexible and is manually controlled so that the user can control the exact direction in which the particulate material is to be focused. The wand includes a switch which sends a signal to a signal-actuated valve which is coupled to the entrance conduit. Upon receiving the appropriate signal, the signal-actuated valve adjusts so as to alter the flow of particulate material.

Abstract: A method and apparatus are disclosed for dispensing a product at a toll station. In accordance with the present invention, a first method is disclosed for distributing a product at a toll station. The method includes receiving an account identifier to identify an account. The method further includes outputting an offer to distribute a product. The offer may include offer criteria such as price in the case of a sale, or rental period, rental fee and extra fees such as late fees in the case of a rental. The method further includes detecting acceptance of the offer and dispensing the product. The method also includes processing a transaction based on the account identifier and the offer criteria.

Abstract: An interchange apparatus for a pneumatic conveying system including a plurality of branch tubes joined together at an acute angle in an interchange chamber to form a main tube and a flap positioned between at least two branch tubes of the plurality of branch tubes at the end of the interchange chamber, the flap faces the branch tubes and is swivelable between a first position and a second position. The flap is held in each position by a holding device such that when the flap is positioned in the first position there is a connection between a first branch tube and the main tube, and when the flap is positioned in a second position there is a connection between a second branch tube and the main tube. In one embodiment the flap is switched from a first position to a second position by the passage of the cylindrical objects through the interchanges.

Abstract: In a pneumatic conveyor for coins comprising a plurality of conduits leading from a plurality of payment points, a common conduit into which said plurality of conduits feed, a separator receiving coins from said common conduit and separating said coins from air, suction means for creating a suction in said common conduit and said plurality of conduits to convey coins to said separator, and a storage receptacle for receiving coins from said separator; the improvement comprising a sealing means for opening and closing concealing means disposed in each of said plurality of conduits for opening each of said plurality of conduits only when a coin enters one of said plurality of conduits and for closing the associated said one of said plurality of conduits after said coin has passed said sealing means, thereby to preserve said vacuum both in said plurality of conduits downstream of said sealing means and in said common conduits.

Abstract: An existing product vending machine, such as a refrigerated vending machine provided by a bottled soft drink manufacturer or distributer, is adapted to serve as a storage and loading device for use in a pneumatic vending and delivery system by installing an interface unit in place of the vending machine door. The interface unit may be configured to mount on hinges or other pre-existing panel supporting structure of the vending machine and to lock to pre-existing latching structure on the vending machine. Alternatively, the dispensing mechanism and product storage supply from one or more product vending machines may be installed in a vault and equipped with one or more of the interfaces. The interface is provided with a loading tube that connects to the upstream end of the tube of a pneumatic conveyor of the vending and delivery system.

Abstract: The fabric transport system comprises a series of fluidly communicating tubes and includes: an intake line configured to receive a fabric piece from the predetermined departure location; a main line fluidly connected at one end with the intake line; a branch line being fluidly connected at its upstream end to an intermediate portion of the main line at a junction; a vacuum source connected with the downstream end of the branch line for drawing air of sufficient quantity and velocity through the intake line, the main line, and the branch line to draw a fabric piece into the intake line and the main line; and a counterflow valve positioned on an intermediate portion of the main line downstream of the junction between the main line and the branch line. The branch line includes a deposit nozzle leading to the predetermined destination.

Abstract: The fabric transport system comprises a series of fluidly communicating tubes and includes: an intake line configured to receive a fabric piece from the predetermined departure location; a main line fluidly connected at one end with the intake line; a branch line being fluidly connected at its upstream end to an intermediate portion of the main line at a junction; a vacuum source connected with the downstream end of the branch line for drawing air of sufficient quantity and velocity through the intake line, the main line, and the branch line to draw a fabric piece into the intake line and the main line; and a counterflow valve positioned on an intermediate portion of the main line downstream of the junction between the main line and the branch line. The branch line includes a deposit nozzle leading to the predetermined destination.

Abstract: A system is provided for vending food products such as individually packaged beverages from a storage unit to a remote location such as a service counter or the service island of a gasoline service facility. Preferably, a pneumatic tube conveyor moves the product from storage to a dispensing unit at the remote location in response to product selection made by a customer at the remote location. Preferably, payment for the sale of the product item is coordinated with information from another vending or accounting system such as a gasoline charge system that includes a credit card reader associated with a fully automated self-service gasoline pump. The product is moved through the conveyor in a reusable carrier or in its own product packaging container that serves as a carrier. The carrier is formed with one or more annular seals to facilitate maintenance of pressure across the carrier and movement around curved sections of the tube.

Abstract: The fabric transport system comprises a series of fluidly communicating tubes and includes: an intake line configured to receive a fabric piece from the predetermined departure location; a main line fluidly connected at one end with the intake line; a branch line being fluidly connected at its upstream end to an intermediate portion of the main line at a junction; a vacuum source connected with the downstream end of the branch line for drawing air of sufficient quantity and velocity through the intake line, the main line, and the branch line to draw a fabric piece into the intake line and the main line; and a counterflow valve positioned on an intermediate portion of the main line downstream of the junction between the main line and the branch line. The branch line includes a deposit nozzle leading to the predetermined destination.

Abstract: An improved catalyst handling process and system is provided to safely, effectively, and automatically transport catalyst by remote control to and from resid hydrotreating units. The process and equipment feature computerized monorail equipment for efficiently transporting special fresh catalyst containers and spent catalyst containers. Various electronic equipment is provided to electronically detect the type of catalyst stored in the catalyst containers. Lift elevators, four-prong liftfork trucks, remote control tilting mechanisms, catalyst transfer lines, deoiler units, bridge cranes, and other transport vehicles, as described, can also be used.

Abstract: An installation for the transfer of cash between a cash desk and a strong room in a banking establishment includes a conveying line, a storage device, a removal line and a blower which is selectively connected to the conveying line, the storage device and the removal line through a logic control unit located at a desk. The "driving" members of the installation are situated in the strong room.