More compact aperture-type metal detectors are now available from Eriez Manufacturing Co., Erie, Pa. Its new SlimTec line provides the same performance as its E-Z Tec DSP aperture models but in a narrower profile. Apertures range from 8 to over 200 in. wide, suitable for detecting contamination in plastic films or sheet. The detector is protected from outside electrical interference and from surges. (888) 300-ERIEZ • www.eriez.com
Ryka Blow Molds Inc.
1608 Bonhill Rd. Mississauga L5T 1C7, Ontario, Canada
Phone (905) 670-1450 Fax (905) 670-2621
Editor PickSizing the Barrier Gap
Here’s a less complex way to properly size the barrier gap for barrier screws.