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US 2026/0035927 A1Published application
Systems and methods for pipe boots
AssigneeAir Vent, Inc.
InventorsRichard Fieldhouse, David Starr, Fernando Gamez-Rivas
Life of this patent
Estimating the term…
Abstract
In some embodiments, a pipe boot flange may include one or more fitting portions. The pipe boot flange may include one diaphragm gate. In some embodiments, a method may include injecting a flow of a resin through a runner and into a diaphragm gate of a mold cavity for a pipe boot flange. The method may include directing the resin through the mold cavity. The method may include forming the pipe boot flange. The method may include removing the formed pipe boot flange from the mold cavity.
Claims24
A pipe boot flange comprising:
- one or more fitting portions;
- and
- one diaphragm gate.
A pipe boot comprising:
- a flange extending between a first end and a second end, the flange defining a plurality of concentric fitting portions between the first end and the second end, each of the plurality of concentric fitting portions sized for a respective pipe size, the flange having one diaphragm gate connected to a first one of plurality of concentric fitting portions at the first end of the flange.
A method comprising:
- injecting a flow of a resin through a runner and into a diaphragm gate of a mold cavity for a pipe boot flange;
- directing the resin through the mold cavity;
- forming the pipe boot flange;
- and
- removing the formed pipe boot flange from the mold cavity.
2 more elements
Dependencies are inferred from the claim text.