December 3, 2012
After getting a start in the handrail business in 1990, Sharpe Fabrication Inc. relaunched itself in 1994 as Sharpe Products and started to offer general fabrication services. Two of the company’s investments, a free-form bender and a fiber-optic laser machine, reflect the company’s interest in staying abreast of technology developments.
November 28, 2012
If you tend to avoid crowds, lines, and hassles, you probably spent Nov. 23, Black Friday, doing something other than shopping. And for good reason—the tales of pushing, shoving, and fighting seem to get worse every year. On the other hand, if you wonder what consumers are up to, you probably...
October 29, 2012
Much of the East Coast has been bracing itself for Hurricane Sandy while the rest of us wait and wonder. After developing on Oct. 22, it hit Jamaica, Cuba, and the Bahamas, and eventually became the largest recorded hurricane to roil the Atlantic, with a diameter approximately 1,000 miles....
October 11, 2012
In its weekly press release on Oct. 11, the U.S. Department of Labor reported that initial claims for unemployment insurance fell to 339,000 in the week that ended Oct. 6. This represents a one-week drop of 30,000 and the lowest number of initial claims since Feb. 2008. Of course this is good news,...
October 9, 2012
Dore Capitani cut right to the chase: "My wife says the art is just a front." Maybe so. The former industrial mechanic, who worked his way up to master mechanic, spent the early part of his career working for a packaging manufacturer, and later for a glass container manufacturer, and learned how...
October 8, 2012
Founded in 2003, American Hydoformers Inc. arrived on the scene a little too late to catch the first big wave of interest in hydroforming. A few automobile manufacturers had been oversold on the technology and were cautious to continue to convert parts to hydroforming, but AHI didn’t stumble and fall. Wise investments in equipment gave the company a unique and thriving position in the industry.
September 7, 2012
SF Tube Inc., a fabricator that does a substantial amount of bending, found itself facing a perfect storm—it had quite a bit of manual equipment, it often had to use two or three benders to make a single component, its bend-splice-weld-grind-polish-blend process for many components was too time-consuming, its shop floor was crowded with machines, and its niche as a specialty bending house meant it was positioned for future growth. A new bender, one that provides both rotary bending and roll bending, eliminated these hassles and has positioned the company to take advantage of growth opportunities.
August 3, 2012
After working for a few years making leather belts and belt buckles, Anthony “AJ” Patti moved on to designing and manufacturing leather goods for Harley-Davidson, then went on to pewter casting to make jewelry for the venerable motorcycle manufacturer. An artist always striving for efficiency and mass production, Patti’s latest venture is making sculptures and adornments for gardens.
July 16, 2012
Hautau Tube Cutoff Systems LLC turned the lathe concept on its head when it developed a machine that holds tube steady and uses tooling that orbits the workpiece. This concept, coupled with a handful of other innovations developed over the Hautau brothers’ professional careers, make these machines unique in how the perform recut operations.
July 16, 2012
Ross Liberty, founder of Factory Pipe, has been making exhaust systems for two-stroke engines since he was a teenager. He recently brought his decades of manufacturing experience and his substantial product knowledge to bear on an exhaust pipe that had been produced at Factory Pipe and subsequently sourced from a competitor in China. Liberty developed a new design, cutting the weight and cost substantially, thereby getting the contract back from the Chinese company.
July 16, 2012
Years ago tube and pipe producers relied mainly on eddy current testing and ultrasonic testing for detecting short- and long-duration weld faults, respectively. These testing systems are still useful and in many cases required, but the spread of electronic technology has provided many more types of testing equipment for use on tube and pipe mills.
July 2, 2012
A fluid-carrying line usually consists of a length of tube or pipe that has a fitting that is either attached at the end of the tube by a conventional swaging method or attached to the tube by welding. A little-known process, elastomeric swaging, bulge-forms the tube or pipe ends. Its niche is in small-diameter, heavy-wall applications that carry fluid under substantial pressure.
June 13, 2012
Interviews with several TUBE exhibitors revealed that the energy industry remains the biggest driver in the tube and pipe industry. The opportunities aren’t just in oil and gas, but also wind and even nuclear, despite the Fukushima incident. Meanwhile, a few vendors have come up with machines and processes that reduce tube and pipe consumption and waste, helping the industry deal with fluctuating metals prices.
June 13, 2012
Editor Eric Lundin visited Gordon Branch, the guitarmaker featured on the cover of the June 2011 issue of TPJ, to see what Branch had come up with in the last few months. In addition to a new model, 33 1/3 Degree, made with round tube, Branch had developed a similar model made with tube shaped like an airfoil.