[. . . ] 3M-MaticTM Fully Automatic Random Case Sealer 1400rf 3M brings speed and reliability to your fully automatic case sealing operations. The 3M-Matic Case Sealer 1400rf provides productivity and automation for demanding packaging line operations. [. . . ] Cases are indexed into the sealer as they are detected by the infeed photo-eye. Accelerator belts pull the case into the sealer creating a gap between consecutive cases. The indexing gate stops the next case as the heavy-duty chain-driven flight lugs transport the first case into the centering arms. The leading minor flap is closed by an integral drive belt system that lifts the flap folder section up to the top of the case. A photo-eye senses the leading edge of the case, actuating the flap folding section counterbalance brake and signaling the trailing minor flap kicker to close the flap. As the first case leaves the flap folder section, the indexing gate allows another case to enter while the first case pushes the counterbalanced taping head section up. [. . . ] Paul, MN 55144-1000 "3M-Matic" and "Accuglide" are trademarks of 3M. [. . . ]