Other

Mcelroy Manufacturing, Inc.

Intrek Logistics LLC

Brian M O'Connell

Jason A Lawrence

Arthur H McElroy, Ii

James R Perrault

Timothy Michael Thoman

Paul John Donaldson

Seth P Ahrens

Timothy M Thomas

Arthur H Mcelroy

A facer facing the ends of polyolefin pipes for butt fusion is modular in the sense that it employs three types of modules, a drive unit, two blade holders and a motor assembly, that are separable from one another and each independently light enough to be hand-lifted along walls and up to ceilings. The drive unit module is adjustable to accommodate different guide rail spacings. The blade holder modules are interchangeable to accommodate different diameters of pipe. The motor assembly module has multispeed capability to accommodate the total area of material to be faced. Each module can be exchanged or modified without use of tools to change the geometry of the assembled facer to accommodate different fusion machines and/or diameters of pipe within working spaces dictated by the diameter of the pipe and not by a fixed geometry of a facer.

Facer for end fusion of polyolefin pipes

A rotating vertical storage system for barrels is provided. The system may comprise a first vertical support tower and a second vertical support tower. A first vertical support tower may have a first upper sprocket wheel and a first lower sprocket wheel with a first carrier chain rotationally coupled to the upper and lower first sprocket wheels. A second vertical support tower may have a second upper sprocket wheel and a second lower sprocket wheel with a second carrier chain rotationally coupled to the upper and lower second sprocket wheels. The system may further include a first cradle with a first end coupled to the first carrier chain and with a second end coupled to the second carrier chain. The cradle may comprise a plurality of barrel receiving valleys adapted to removably secure a plurality of barrels such as kegs.

Rotating vertical storage system for barrels

Assembly for securing two components by tool free engagement. The assembly including a clamped component and a shouldered component. The shouldered component including a channel for receiving the clamped component. The channel having a first wall and a second wall. The clamped component being in contact with the second wall. The first wall of the channel having a tapered interface. A clamp including a clamp segment having a tapered interface, is adapted to wedge against the tapered interface of the first wall. The clamp segment being positioned between the first wall and the clamped component. Application of clamping force by the clamp on the clamp segment forces its tapered interface against the mating tapered interface of the first wall resulting in a force which translates from the clamp segment through the clamped component and against the second wall of the channel thereby securing the clamped component to the shouldered component.

Clamp assembly

The disclosure contains an improved pallet generally comprising: a support deck with an upper load contacting surface and a lower ground facing surface, ground contacting legs preferably connected to two elongate sides of the support deck; a pallet cavity formed below the lower ground facing surface of the support deck, a first set of two tine openings and a second set of two tine openings located along two sides of the pallet. A support element with a tine contacting surface protruding vertically down from the lower ground facing surface of the support deck partially into the pallet cavity but not below the ground contacting legs may be present in some embodiments.

Pallet with lateral tine openings

An improved pallet comprising: a support deck with an upper load contacting surface and a lower ground facing surface; a first and second sidewall, each with ground contacting legs and each connected to two elongate sides of the support deck; a pallet cavity formed below said lower ground facing surface of the support deck and between said first and second sidewalls; and a support element with a tine contacting surface protruding vertically down from the lower ground facing surface of the support deck partially into the pallet cavity but not below the ground contacting legs of the first and second sidewalls.

Pallet with tine support elements

A method and template enable the testing of fusion joints of plastic pipes to be conducted by a single operator in the field at the welding site by the efficient and precise extraction from the joints to be tested of a number of high quality tensile coupons. The coupons are tested to failure in a field-suitable, well controlled, self contained, tensile testing apparatus. A narrowing bow-tie-like pattern of the coupon ensures that the failure of the coupon in the tensile test will occur at the narrowest section of the coupon. The template can be visually aligned with the joint to ensure that it is the joint that will be tested.

Growing community of inventors

Sand Springs, OK, United States of America

Brian M O'Connell