Abstract: A pipe connection member for connecting a pipe to a pair of parallel brackets includes a pair of clamping members. Each clamping member has a pipe receiving opening extending therethrough. The inner sides of the clamping members cooperate to form a pair of parallel channels sized to receive the brackets. At least one fastener interconnects the clamping members for drawing them toward one another and against the brackets. One of the clamping members further includes a collet having integrally formed fingers extending outwardly around its pipe receiving opening. The other clamping member includes a countersink sized and positioned to receive the fingers such that as the clamping members are drawn toward one another the fingers are compressed against a pipe extending through the pipe receiving openings to fasten the pipe to the pipe connection member.

Abstract: A connector for attaching a piece of flexible tubing to a pair of parallel brackets includes an arcuate bend support, front and rear clamping members, and at least one fastener interconnecting the front and rear clamping members. The clamping members are positioned on opposite sides of the brackets. The bend support includes a head rotatably received in a receiver in the rear clamping member. The head includes a collet sized to receive the tubing. A wedge is formed on the front clamping member in a position to engage the collet. As the fastener is tightened, the clamping members are drawn against the brackets and the wedge engages the collet to constrict the collet inwardly against the tubing.

Abstract: A pipe hanger system includes a pair of brackets and a pipe connection member selectively slidable along the brackets. The brackets each preferably include an elongate leg and a foot extending outwardly from the leg at a first end thereof. The leg of each bracket is preferably longer than the distance between the building members. The feet of the brackets are first fastened to an inside surface of the first building member. The pipe connection member can then be slid into the desired position and fastened in place. The legs of the brackets are then bent outwardly and secured to the inside surface of the second building member.

Abstract: A secondary drainage funnel for use in combination with a laundry box having a bottom wall with a drain opening formed therein includes a generally hollow body having an upper end and a lower end. The upper end includes an inlet opening for receiving a secondary drainage discharge tube. The lower end has a discharge opening formed therein and is shaped to be supported on the lower wall of the laundry box proximate the drain opening with the discharge opening in fluid communication with the drain opening while leaving sufficient access to the drain opening to allow a laundry drain hose to be inserted therein.

Abstract: An offset tube clamp includes a base having a pair of feet with generally coplanar bottom surfaces and a notch between the feet. A post extends upwardly from the base, and at least one tube cradle is formed on the post at a position spaced apart from the base. The tube clamp further includes a nailway having a fastener receiving opening for receiving a fastener. The fastener receiving opening intersects the notch in the base. The tube clamp is alternatively mountable to a building member in either a first orientation with the bottom surfaces of the feet flush against a surface of the building member, and in a second orientation with the notch in the base receiving a corner of the building member.

Abstract: An insulator comprises at least three sections hingedly connected to one another, including a center section and a pair of outer sections. The sections are shaped so that if the outer sections are folded in a first direction relative to the center section, the insulator can be used with a first tube of a first diameter, and if the outer sections are folded in a second direction relative to the center section the insulator can be used on second tube of a different diameter from the first diameter.

Abstract: A connector for attaching a piece of flexible tubing to a pair of parallel brackets includes an arcuate bend support, front and rear clamping members, and at least one fastener interconnecting the front and rear clamping members. The clamping members are positioned on opposite sides of the brackets. The bend support includes a head rotatably received in a receiver in the rear clamping member. The head includes a collet sized to receive the tubing. A wedge is formed on the front clamping member in a position to engage the collet. As the fastener is tightened, the clamping members are drawn against the brackets and the wedge engages the collet to constrict the collet inwardly against the tubing.

Abstract: A clamp for mounting a tube to an angle bracket includes a primary mounting platform having a split ring mounted thereon for receiving the tube. First and second clips extend outwardly from the primary mounting platform. The first clip receives the edge of a first bracket flange and the second clip extends across the other bracket flange and engage the edge thereof. A lever arm extends outwardly from the split ring and a secondary mounting platform is formed on the lever arm. Third and fourth clips extend outwardly from the secondary mounting platform. The third clip is engages the edge of the first bracket flange and the fourth clip extends across the other bracket flange and engage its edge. Both the third and fourth clips include barbs so that the secondary mounting platform can be snapped onto the bracket to cinch the split ring around the tube.

Abstract: An offset tube clamp includes a base having a pair of feet with generally coplanar bottom surfaces and a notch between the feet. A post extends upwardly from the base, and at least one tube cradle is formed on the post at a position spaced apart from the base. The tube clamp further includes a nailway having a fastener receiving opening for receiving a fastener. The fastener receiving opening intersects the notch in the base. The tube clamp is alternatively mountable to a building member in either a first orientation with the bottom surfaces of the feet flush against a surface of the building member, and in a second orientation with the notch in the base receiving a corner of the building member.

Abstract: An insulator comprises at least three sections hingedly connected to one another, including a center section and a pair of outer sections. The sections are shaped so that if the outer sections are folded in a first direction relative to the center section, the insulator can be used with a first tube of a first diameter, and if the outer sections are folded in a second direction relative to the center section the insulator can be used on second tube of a different diameter from the first diameter.

Abstract: A pipe hanger system includes a pair of brackets and a pipe connection member selectively slidable along the brackets. The brackets each include a center section sized to be received between two building members on standard spacing and a pair of mounting tabs positioned on opposite ends of the center section. The center section includes a mounting portion having and a pair of ninety degree twists, each of the twists located between the mounting portion and a respective one of the mounting tabs such that the mounting portion lies in a plane substantially perpendicular to a plane defined by the mounting tabs. The center section also preferably includes a pair of lateral offsetting legs positioned between the mounting tabs and the respective ninety degree twists.

Abstract: A pipe hanger system includes a pair of brackets and a pipe connection member selectively slidable along the brackets. The brackets each preferably include an elongate leg and a foot extending outwardly from the leg at a first end thereof. The leg of each bracket is preferably longer than the distance between the building members. The feet of the brackets are first fastened to an inside surface of the first building member. The pipe connection member can then be slid into the desired position and fastened in place. The legs of the brackets are then bent outwardly and secured to the inside surface of the second building member.

Abstract: A shuttle system for a vertical injection molding machine provides two carrier members slidably mounted to the upper surface of a platform of the vertical injection molding machine. A detent attached to the bottom of each of the carrier members mates with a slot associated with each of the carrier members to restrict the motion of the carrier member and define the travel path of the carrier member. The travel paths lie at an angle to one another and deliver the carrier members between a common aligned position and separate offset positions. The aligned position is the position of the carrier member in which a lower mold half attached to the carrier member is aligned with the upper mold half for completion of the mold and injection. The offset positions are nearer the front side of the vertical injection molding machine than the aligned position so that the carrier members move toward the front side between injection cycles.

Abstract: This invention relates to injection molding machines and, more particularly, to an injection molding machine having an integrated carriage assembly for injection of a material into a mold. The carriage assembly includes an integral injection cylinder and carriage cylinder housing having an outer injection cylindrical wall and a pair of outer carriage cylindrical walls. An injection cylinder assembly is connected to the outer injection cylindrical wall forming a hydraulic chamber, and a motor is mounted on the carriage assembly to form a combined rotary reciprocating hydraulic cylinder. The outer carriage cylindrical walls receive transport rails to form hydraulic carriage cylinders to move the carriage assembly. The mold material density, temperature, pressure, and flow rate are closely controlled by axially controlling the force applied to the injection screw with the combined rotary reciprocating hydraulic cylinder.