Johns Manville

Mark Allan Granger

Brennan Michael Hall

Eric James Lesnau

Philip Francis Miele

Bradley Ray Lockwood

Yifang Cai

Fiberglass insulation board packaging

Fiberglass insulation board pallet

The present disclosure is directed to an insulation packaging system. The insulation packaging system includes a plurality of insulation packages with first ends and second ends. The plurality of insulation packages defining an axis. A first film wraps around the axis to compress and couple the plurality of insulation packages together, while a second film wraps around the first and second ends of the plurality of insulation packages. The first and second films are different films.

Insulation packaging system

A method of making fibrous mats, webs, and/or blankets containing one or more low volatile de-dusting agents, and the fibrous products so produced, the method eliminating or substantially reducing condensation of volatiles in the drying oven, oven recirculating ducts and oven exhaust ducts and eliminating or substantially reducing oven and duct fires while producing fibrous products having effective dust suppression properties.

Method of making fibrous products and products

A system and method for applying de-dusting agents to fibrous mats, webs, and/or blankets requiring a lower usage of the de-dusting agents, and producing fibrous products having improved dust suppression are disclosed. The dedusting agent or agents are first reduced to very fine particles or droplets and then, in an air suspension, are passed through the fibrous mat, web and/or blanket to deposit the very fine particles or droplets onto the surfaces of the fibers.

System for applying liquid de-dusting agents to fibrous products

Method of applying de-dusting agents to fibrous products and products

A nonwoven fibrous mat or web forming or treating system is disclosed comprising a movable, permeable wire or belt for carrying the fibrous mat or web over at least one suction tube assembly comprising a primary suction tube having a suction slot at the top of the primary suction tube and an exit tube communicating with the primary suction tube mounted beneath the permeable belt to have the suction slot on or close to the bottom surface of the movable belt. The suction slot is at least 3.6 meters long and up to more than 5.3 meters long, and the exit tube of the suction tube assembly communicates with the primary suction tube through an opening in the primary suction tube, the opening being generally centered around a centerline of the suction slot. This primary suction tube assembly provides a more uniform suction distribution along the suction slot and reduces fouling of the suction slot compared with previous suction tube assemblies.

Growing community of inventors

Highlands Ranch, CO, United States of America

Mark Allan Granger