20090258117 | PIPE MOLD AND PIN-BLOCK ASSEMBLY - A pipe mold assembly is composed of a mold and a pin block. The mold can be composed of two sides. The bottom side of the mold contains an insert for forming the bowl of the pipe. The insert can be conical shaped and indented to form a lip. A pin block is inserted between the top and bottom sides of the mold to create a smoking channel. The pin block can form a carburetor if the pins are long enough. The pipe is formed by placing the pin block on a flat surface, surrounding the pin block with the mold, and pouring an edible solution into the opening. Once the solution is sufficiently cool, the pin-block and mold are removed. | 10-15-2009 |