Abstract: A continuous flow method and system is provided for converting environmentally pollutant by-product waste gases emitted during the manufacture of a product in a first manufacturing plant to a useful product in a second manufacturing plant such that release of the gases into the atmosphere may be prevented.

Abstract: The multi-layer plastic bottle with a handle for holding liquids and the like which includes molds enclosing a hollow parison of molten plastic which is at a blow molding temperature, pinching a portion of the hollow parison as the mold closes to form a hollow moil portion and neck portion, simultaneously pinching a portion of the hollow parison to form a hollow handle portion while leaving a portion of the parison to provide a passage from the moil portion to the handle portion and thereafter expanding the parison through the moil portion to form the container.

Abstract: The multi-layer plastic bottle with a handle for holding liquids and the like which includes molds enclosing a hollow parison of molten plastic which is at a blow molding temperature, pinching a portion of the hollow parison as the mold closes to form a hollow moil portion and neck portion, simultaneously pinching a portion of the hollow parison to form a hollow handle portion while leaving a portion of the parison to provide a passage from the moil portion to the handle portion and thereafter expanding the parison through the moil portion to form the container.

Abstract: A continuous flow method and system is provided for converting environmentally pollutant by-product waste gases emitted during the manufacture of silicon carbide in a first manufacturing plant to methanol in a second manufacturing plant such that release of the gases into the atmosphere may be prevented.

Abstract: The apparatus for making a multi-layer plastic bottle with a handle for holding liquids and the like which includes molds enclosing a hollow parison of molten plastic which is at a blow molding temperature, pinching a portion of the hollow parison as the mold closes to form a hollow moil portion and neck portion, simultaneously pinching a portion of the hollow parison to form a hollow handle portion while leaving a portion of the parison to provide a passage from the moil portion to the handle portion and thereafter expanding the parison through the moil portion to form the container.

Abstract: A support for a cymbal including a first endwise elongated member defining an axis; two annular felt pads received on the member to be removable therefrom, axially; a stop on the member to seat one of the pads, axially, the stop being axially adjustable; and a retainer on the member to compressively urge the pads toward the stop, the retainer located closer to an end of the member than the stop, the retainer on the member to axially compressively urge the pads toward the stop, the retainer located closer to an end of the member than the stop, the retainer including a clutch releasably radially gripping the member; whereby a cymbal assembled between the pads receives predetermined compressive loading, axially, by the pads.

Abstract: The method and apparatus for making a multi-layer plastic container with an integral handle for holding liquids and the like by enclosing a hollow parison of molten plastic which is at a blow molding temperature, pinching a portion of the hollow parison as the mold clses to form a hollow moil portion and neck portion, simultaneously pinching a portion of the hollow parison to form a hollow handle portion while leaving a portion of the parison to provide a passage from the moil poriton to the handle portion and the expanding the parison by supplying gaseous pressure to the moil portion and from the moil portion to form the container from the moil portion through the passage to form the handle.

Abstract: In the forming of an article by blow molding parisons into conformity with cavities of an array of mold sections parisons in the form of tubes are extruded from an extruder into an array of neck molds on a head, the head is moved axially away from the extruder to define the parisons, mold sections are closed about the parisons and the parisons are blown outwardly and a take out mechanism grasps and removes the containers after the mold sections are opened. The apparatus for application of labels to the hollow blown plastic articles includes a label carrier mounted for reciprocating movement between the open mold sections and supporting an array of spaced vacuum pick up devices.

Abstract: A variable intensity, ultraviolet lamp is used in a drying process. The ultraviolet lamp provides a low level intensity for use during a low intensity portion of the drying or curing cycle and provides a high level intensty for use during an increased or a maximum intensity portion of the cycle. Capacitors are switched into and out of a circuit which also includes a ballast transformer of the lamp for enabling variable intensity levels for use in the drying of printing ink on business forms or like media.

Abstract: In the forming of an article by blow molding parisons into conformity with cavities of an array of mold sections wherein parisons in the form of tubes are extruded from an extruder into an array of neck molds on a head, the head is moved axially away from the extruder to define the parisons, mold sections are closed about the parisons and the parisons are blown outwardly and a take out mechanism grasps and removes the containers after the mold sections are opened, the apparatus for application of labels to the hollow blown plastic articles which comprises a label carrier mounted for reciprocating movement between the open mold sections and supporting an array of spaced vacuum pick up devices.

Abstract: A blow molding apparatus comprising a wheel plate, a shaft extending horizontally and supporting the wheel plate for rotation and a hub removably mounted on the shaft for rotation with the shaft, and a plurality of sets of molds defining a mold cavity when closed, each set comprising a pair of mold sections, a first mold section of each set being mounted on the hub such that the mold sections are circumferentially spaced about the hub, a second mold section of each set being mounted on the wheel in circumferentially spaced relation and radial alignment with the first mentioned mold section. The second mold sections are mounted on slide assemblies for supporting the second mold sections for movement toward and away from the first mold sections. The hub has circumferentially spaced external surfaces for supporting the first mold sections, the number of surfaces corresponding to the number of first mold sections.

Abstract: The technology encompassed by the practice of this invention includes apparatus for ink jet printing under the control of electronic circuitry and ink jet printing under the control of an operator, for example, a typewriter. Broadly, the technology presented in accordance with the principles of this invention utilizes an ink eradicator which removes indicia of the ink by chemical reaction. The character of the eradicator fluid is such that another fluid may be utilized either together therewith or separately to neutralize the residue from the chemical reaction so that printing can readily be accomplished in the location where erasure has occurred. Specifically, practice of this invention is contemplated with means that applies the eradicator fluid over the location on a surface where printing has occurred by ink jet droplets as well as over an entire area thereon within which there is ink jet printing for which a change is to be achieved.

Abstract: In an ink jet nozzle per spot printer, the transit time of each stream is measured on a periodic basis. In response to the measured transit times, the time at which information imparting signals are applied to the respective charge electrodes is controlled. The transit time is measured (counted) in units of a drop cycle. The slowest count is detected, and the difference is taken between the transit time of the slowest stream and all other streams. In the instance when there is a transit time difference of zero between the slowest stream and a given stream, the printing signal is provided to the charge electrode without delay. In the instances when a transit time difference is detected, an information imparting signal is applied to the charge electrode with a delay dependent upon the sensed transit time difference. A data register has information signals stored therein which are indicative of the data to be printed. Such data will be printed during an appropriate portion of a data cycle.

Abstract: An improved method and apparatus for two-stage blow molding especially suitable for large plastic containers, wherein an overhead shuttle mechanism transfers a blown preform from a preform station to a final blowing station and then to a separation station where the completed article is separated from the upper tail by which it was suspended from the shuttle mechanism during each of the transfer steps. The lower tail is separated from the preform prior to removal from the preform blowing station.An alternative form uses a rotary indexing transfer mechanism, wherein the shape of an upper flash or tail-forming clamp half which is carried by the indexing mechanism creates an interlock with the flash permitting the article to be suspended from and transferred by such single clamp half throughout the operation.

Abstract: Disclosed herein is an improvement in the process for manufacturing thermal insulation panels, especially those panels used in refrigerator cabinets. The panels are composite structures which comprise a layer of a gas filled cellular insulation material combined with a layer of impact resistant thermoplastic sheet material, wherein a film of a rubber modified high nitrile polymer containing at least 45% by weight of nitrile monomer units (calculated as acrylonitrile) is interposed between the gas filled cellular material and the thermoplastic sheet. The rubber modified high nitrile polymer film presents an effective barrier to the gas in the cellular material and provides improved impact strength in the composite while retaining good rigidity of the composite structure.

Abstract: Disclosed herein is a composite structure for use in thermal insulation panels, especially those panels used in refrigerator cabinets. The composite structure comprises a layer of a gas filled cellular insulation material combined with a layer of impact resistant thermoplastic sheet material, wherein a film of a rubber modified high nitrile polymer containing at least 45% by weight of nitrile monomer units (calculated as acrylonitrile) is interposed between the gas filled cellular material and the thermoplastic sheet. The rubber modified high nitrile polymer film presents an effective barrier to the gas in the cellular material and provides improved impact strength in the composite while retaining good rigidity of the composite structure.

Abstract: The present invention relates to lenses for exterior vehicle lamps wherein the lenses are molded from a high nitrile polymer comprising 55 to 85 percent by weight of a nitrile monomer unit and from 15 to 45 percent by weight of a monovinylidene aromatic monomer.