Biodegradable disposable bag for cement waste
OwnerMichael Dean Rayinventor
Life of this patent
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Abstract
A disposable, biodegradable bag for purifying waste liquid flow from cement disposing, installation, and construction operations, comprising, a first porous bag element and a second porous bag element, the second bag element is operably positioned within the first porous bag element. A paper filter for filtering waste liquid flow is operably positioned between the first and the second porous bag elements, and a fastening rope or strap for securing the disposable biodegradable bag to a chute of a cement dispenser or other cement dispensing mechanism is secured to the disposable and biodegradable bag.
Claims11
A disposable, biodegradable bag for purifying waste liquid flow from cement disposing, installation, and construction operations, comprising:
- a first porous bag element;
- a second porous bag element operably positioned within said first porous bag element;
- filter means for filtering waste liquid flow operably positioned between said first and said second porous bag elements;
- and
- fastening means for securing said disposable biodegradable bag to a chute of a cement dispenser.
A disposable, biodegradable bag for purifying waste liquid flow from cement disposing, installation, and construction operations, comprising:
- a first porous bag element and a second porous bag element said second bag element being operably positioned within said first porous bag element;
- a paper filter for filtering waste liquid flow operably positioned between said first and said second porous bag elements;
- and
- fastening means for securing said disposable biodegradable bag to a chute of a cement dispenser.
Dependencies are inferred from the claim text.