Each year I make promises to myself that I probably won’t keep: Get more exercise, clean up my office and the spare room at home, make a few repairs around the house.
Last month, we pulled out the stops for our 50th Anniversary issue, in which we reviewed the 50 most important technical developments of the last half-century.
Very few readers of this issue can remember, or even imagine, what it was like when an injection molding machine did not have a screw, but only a smooth-bore plunger.
In high schools they teach the history of the Industrial Revolution—the invention of the steam engine, the Spinning Jenny, water-powered looms, and so forth.
An improved line of large two-platen injection presses offers new sizes plus greater speed, educed maintenance, more operator-friendly design, and added flexibility for a range of molding requirements.