July 30 (Reuters) - International Paper (IP.N), opens new tab and other rival manufacturers have been accused in a new lawsuit in U.S. federal court of conspiring to fix and inflate prices for key raw ...

Higher prices are usually a sign of broad economic strength. (Emily Elconin/Bloomberg News) A new year is approaching, and so is another cardboard price hike. As they did late last year, big ...

Lake Forest-based Packaging Corp. of America, International Paper Co. and seven other containerboard makers were sued and accused of conspiring to fix the price of materials used to make cardboard ...

Packaging machinery automatically cut corrugated cardboard into boxes sized for incoming product. The box forms around the product. Servomotors and drives let special packaging machines correctly size ...