Astenjohnson, Inc.

Other

Larry Anderson

Rex Barrett

Samuel M Baker

Dietmar Wirtz

Bud J Chase

Ian Gerald Lang

Bruce W Janda

Warren T Whitmire

A fabric is treated by applying a nanoparticle type coating to improve their resistance to contamination by foreign matter. The coating is applied during fabric manufacture and cured during heat setting. Alternatively, the coating applied or renewed by utilizing an existing shower or locating a spray boom or other suitable coating application device to apply the coating to the fabric in a controlled, uniform manner. Prior to application of the coating, the fabric is first thoroughly cleaned such as by showering or spraying, and then dried. Following controlled application of the coating, any excess material is removed by a suitable means, such as by vacuum, and the remaining coating on the fabric is then cured, either by utilizing the ambient heat of the equipment or by a portable bank of heaters. In this manner, the fabric does not have to be removed from the machine in order to apply or renew the contaminant resistant coating.

Fabric with contaminant resistant nanoparticle coating and method of in situ application

A papermaking fabric is treated by applying a nanoparticle type coating to improve their resistance to contamination by foreign matter in the papermaking system. The coating is applied during fabric manufacture and cured during heat setting. Alternatively, the coating applied or renewed by utilizing an existing shower or locating a spray boom or other suitable coating application device in the dryer section to apply the coating to the fabric in a controlled, uniform manner. Prior to application of the coating, the fabric is first thoroughly cleaned such as by showering or spraying, and then dried. Following controlled application of the coating, any excess material is removed by a suitable means, such as by vacuum, and the remaining coating on the fabric is then cured, either by utilizing the ambient heat of the dryer section or by a portable bank of heaters. In this manner, the fabric does not have to be removed from the machine in order to apply or renew the contaminant resistant coating.

Papermaking fabrics with contaminant resistant nanoparticle coating and method of in situ application

Disclosed is a battery condition monitoring system that monitors the condition of batteries connected in parallel in order to determine that each battery is generating the necessary power. The system determines the difference in voltages that are proportional to the currents generated by the batteries. The system compares the voltage difference between the currents that is a positive value to a predetermined reference voltage which is the maximum allowed difference in the battery currents. If the positive difference value is greater than the reference voltage, one or more LEDs will illuminate indicating that one or more of the batteries is weak or defective, uniquely identifying the battery or batteries.

Battery condition monitoring system for batteries connected in parallel

Disclosed is a system for individually monitoring the condition of a single battery or each battery and related supply cables in a multi-battery battery pack. The system includes a means for positively indicating the condition of each battery in the battery pack. To monitor the condition of each battery, the system includes a means for comparing the voltage applied at the two terminals of each battery in the battery pack, and if this comparison reveals a deviation from a normal voltage difference, the system will indicate that the battery or related cables are faulty. For a properly operating battery the system will provide an indication that the battery is supplying the proper voltage, and when the voltage of any one of the batteries deviates from the standard, a system provides an indication that the particular batteries so deviate and will continue to show a deviation until reset even though the defective battery shows a normal voltage under a no load condition.

Growing community of inventors

Appleton, WI, United States of America

Larry Anderson