As one of the top 10 egg processors in the country, Midwest Poultry relies on consistent, trouble-free production to pack under numerous private labels for the likes of Wal-Mart and Kroger.
The company recently installed 30 Focus S10 laser systems from Videojet Technologies to improve the crucial carton coding part of its operations.
The 30 systems were procured through and installed by Flex-Pac at three of the company’s plants. Ten units each are operating at Fort Recovery, OH, at Loda, IL, and at its biggest facility, Midwest’s headquarters operations in North Manchester, IN, which Packaging World visited in September 2005.
The compact laser systems replace older clamp-style stamping machines that embossed the codes into the cartons. The company initially considered ink-jet units—and uses some in their operations—but comparisons tipped the overall benefits heavily toward lasers.
Midwest Poultry director of operations Mark Casper says the major advantage is that “there are no consumables versus ink-jet coders, which require constant cleanup and upkeep.” Each ink-jet coder uses $5ꯠ yearly in consumables, Casper figures. At this plant, Midwest currently operates four ink-jet units that will soon be replaced by laser coders, according to Casper.
Permanent marker
Midwest has operated the laser coders in North Manchester over a double shift for two years now. Laser coders at Midwest’s two other plants, which were installed in summer 2004, receive similar usage. “They were really ‘plug and play’ simplicity,” asserts Casper, who also likes the codes’ durability. “Once the code is applied, it cannot be changed or altered.” He notes that any ink-applied code can smear. He adds that the company’s ink-jets occasionally spray ink onto the eggs, which must be destroyed. The low wattage of the Focus S10 laser units, just 10 watts, isn’t strong enough to mark the eggs even if the lid is not closed at the point of coding, so there’s no chance of damaged product.
