Abstract: A machine for conditioning and dispensing loose fill insulation material, such as cellulosic insulation, fiber glass insulation and rock wool insulation. The machine includes a hopper, a conditioning chamber, an air lock and a blower for pneumatically dispensing the material. The conditioning chamber is equipped with three rotating shafts with helically arranged spikes which serve as conveyors as well as dispersers. A lower conveyor shaft moves the material toward the opening into the air lock, while the two uppermost conveyor shafts move the material in the opposite direction. Thus, the same assembly which conveys the material to the air lock also conditions the material. Moreover, the counter current flow pattern churns or agitates the insulation material while the individual spikes disperse it. A single motor drives the rotation of the conveyor shafts and the rotation of the vanes in the air lock.

Abstract: Sheets and rolls of sheets with labels having multiple choice blocks and information areas corresponding to the choice blocks. The sheets include a closure bonding material for securing the sheets around items to be wrapped. The labels are detachably connected to the sheets with an adhesive, a perforation or a tear line. Spots of closure bonding material may be placed on the labels to hold the labels in a wrapped position. The information areas typically include data which may be selected to describe the source, type and characteristics of the items to be wrapped in the sheets. The sheets may also include detachable sleeve areas for protecting wrapped items during shipping and handle areas which may be punched out of the sheets for grasping the wrapped items. The handle areas may also contain information similar to that on the detachable labels. Sheets having labels with choice blocks may also be used for forming flower pots or flower pot covers.

Abstract: A sleeve used to wrap items such as potted plants. The sleeve may have an open or closed bottom. When closed, the bottom may have a gusset for allowing expansion upon the depositing of the pot into the sleeve. The sleeve has a detachable upper portion. The sleeve has a bonding material disposed upon an inner and/or outer portion of the sleeve for crimping the sleeve adjacent the pot to hold the sleeve about the pot.

Abstract: A sleeve used to wrap items such as potted plants. The sleeve may have an open or closed bottom. When closed, the bottom may have a gusset for allowing expansion upon the depositing of the pot into the sleeve. The sleeve has detachable upper portion. The sleeve may have bonding material disposed upon an inner or outer portion of the sleeve for attaching the sleeve to the pot or item.

Abstract: The invention relates to a method and equipment for producing foam bitumen. Water is mixed to hot bitumen under a pressure which is lower than the prevailing absolute pressure, and after this the pressure is allowed to rise and the flow rate to drop. The mixing of water and bitumen occurs in a foaming reactor (17), which is connected via a pipeline (6, 8, 9, 10) to a spray bar (1), which also acts as a heat exchanger, and the changes in the flow caused by an inclination in the spray bar are compensated by means of pipes (6) and valves (7). The entire equipment is thermally insulated, and a part of it may be provided with electric heating to prevent the bitumen from solidifying. It is possible to circulate hot bitumen in the equipment by opening a valve (12), whereby the entire equipment is brought to an operating temperature.

Abstract: A composition and treatment method for fixation cells and for preparing them for examination. In particular, the invention contemplates compositions effective in inhibiting crystal formation in the cell sample and effective in enhancing cell adherence to examination slides.

Abstract: A material dispenser for dispensing single sheets of material from stacks of sheets of material or from rolls of material and applying an adhesive strip to the sheet. The adhesive strip is applied by contacting the adhesive portion of an adhesive transfer tape to the sheet. The sheet of material with the adhesive strip applied thereto can be used to wrap floral arrangements or flower pots or other articles. The apparatus may be combined with an automatic pot wrapping apparatus so the adhesive application and decorative pot wrapping sequence can be combined into one continuous operation.

Abstract: A method for covering a pot means, the cover is a flattened sleeve comprising a base portion sized to fit a pot and having an upper portion which is detachable leaving a non-linear upper edge and a closed bottom in the base. The cover may be bondingly connected to or crimped about the pot means.

Abstract: A covering for a flower pot with a floral grouping disposed therein and extending a distance above an upper end of the flower pot wherein the flower pot has a lower end and an outer peripheral surface. The covering includes a sheet of material having an upper surface, a lower surface and an outer peripheral surface with a sheet extension connected to the outer peripheral surface of the sheet of material and extending a distance from the outer peripheral surface of the sheet of material. The sheet of material is formed about the flower pot to a position wherein the sheet of material extends about substantially the entire outer peripheral surface of the flower pot to provide a decorative covering and the sheet extension is formed about the floral grouping to a position wherein the sheet extension extends about a substantial portion of the floral grouping to provide a protective covering.