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6629483 |
A hole-forming device includes a base member having a hole-forming projection facing a bottom of a can. The hole-forming projection is formed on an upper surface of the base member. The base member is slidable upward to the upper part of...
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6412384 |
A hole-forming device includes a base member having a hole-forming projection facing a bottom of a can. The hole-forming projection is formed on an upper surface of the base member. The base member is slidable upward to the upper part of...
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5967012 |
The invention features implementation of a flat triangular blade which has wo cutting edges and a sharp point. The blade is caused to move pointwise across a cylindrical can's diameter, with the plane of the blade perpendicular to the ca...
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5740615 |
A device for puncturing an aerosol can includes a receiver block defining a seat for receiving the aerosol can with its base downward against the seat. A pivot rod is fitted in the receiver block below the seat, and a tool bit attached t...
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5303749 |
A method and assembly for treating hazardous and/or unknown fluids either liquids or compressed gases contained in a gas cylinder (12) having a cylinder body (14) and a removable fixture (16). The assembly (10) includes a tubular housing...
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5285827 |
A multi-stage, batch or continuous, manual or automated process and apparatus for safely depressurizing, de-capping (decrimping plus pulling caps), and recycling aerosol cans, propellants, solvents, chemicals, dip tubes, and can tops. Th...
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5271437 |
Disclosed is a device for removing gases and liquid from containers. The ice punctures the bottom of a container for purposes of exhausting gases and liquid from the container without their escaping into the atmosphere. The device includ...
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5265762 |
A puncturing device (10) for pressurized containers (12) comprises an elongated housing member (16) defining an elongated cavity (24) with openings (26, 28) at first and second ends (30, 32) thereof for receiving an inverted pressurized ...
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5174344 |
A multi-stage, batch or continuous, manual or automated process and apparatus for safely depressurizing, de-capping (decrimping plus pulling caps), and recycling aerosol cans, propellants, solvents, chemicals, dip tubes, and can tops. Th...
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5163585 |
A puncturing device for relieving the pressure in pressurized containers and allowing the collection of the released gases and residual contents by providing a generally bottle-shaped housing member for receiving a pressurized container ...
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RE33799 |
A waste cylinder rupture vessel for release and recontainerization of toxic contents of compressed gas cylinders comprises an enclosed chamber which accommodates a plurality of bearing surfaces for supporting and positioning a target cyl...
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5052110 |
The present invention relates to a can opener device of the type which rotates the can in contact with a cutting blade subassembly that cuts the top of the can. The subassembly can be readily removed from the device for ease of cleaning ...
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4944333 |
A cylinder rupture vessel for release and recontainerization of hazardous contents of compressed gas cylinders is defined by an enclosed chamber which accommodates a plurality of bearing surfaces for supporting and positioning a target c...
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4852769 |
A refrigerant charging tool for use with conventional size freon cans, the tool being a hand-held implement adapted to nest about a can in a socket with extending lever arms normally spaced apart and adapted by squeezing to be biased tow...
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4690180 |
A waste cylinder rupture vessel for release and recontainerization of toxic contents of compressed gas cylinders comprises an enclosed chamber which accommodates a plurality of bearing surfaces for supporting and positioning a target cyl...
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4652243 |
A display for demonstrating puncture sealant tires includes a housing for supporting a tire in an upright position having a base supporting an upstanding frame, a tire restraint on the frame for holding the tire in its upright position, ...
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4580700 |
A device for piercing a container comprises a first block and a second block spaced apart by electrical insulators and provided with gas flow between the blocks to prevent fouling of the insulators. A pair of stops and a jaw are mounted ...
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4500015 |
A can puncturing and emptying device utilizes a frame in which a can, including cans whose contents are under gaseous pressure, may be received. A threaded shaft carries a plate which may be adjusted to clampingly engage the periphery of...
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3678578 |
A cradle frame supports a horizontally disposed aerosol can. A curved plate is hingedly mounted to the cradle frame and attaches a punch thereon. After an aerosol can is placed on the cradle frame the plate is moved downwardly thereby dr...
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3517440 |
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3320667 |
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3263327 |
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3203089 |
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3203088 |
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3152395 |
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3132421 |
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3054178 |
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3040429 |
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3032872 |
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3016607 |
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3000096 |
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2950529 |
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2936521 |
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2933807 |
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2916818 |
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2843930 |
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2834103 |
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2823452 |
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2800712 |
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2786271 |
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2786268 |
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2776477 |
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2776476 |
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2770876 |
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2766520 |
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2735172 |
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2722737 |
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2718054 |
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2712177 |
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2701413 |
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