Old Mother Hubbard, Lowell, MA
Batching system highlited in Powder and Bulk Engineering magazine.
Batch processing consisted of selecting recipes, weighing of
different powders and conveying them to 1 of 2 mixers,
adding specific amounts of liquids and then mixing for preset
times. Finished product-dog bones. We designed, built
programmed and installed control system.
.....back.....