A cigarette filter insertion apparatus and method are provided for automated cigarette production. The apparatus comprises at least one filter delivery tube, a filter positioner with a passage terminating at a stop face, and a detainer yoke movable between obstructing and permitting filter movement. The detainer yoke includes a gate and a compliant detainer, such as a spring-biased pogo pin, to frictionally engage filters and prevent multiple filters from advancing. An actuator, such as a solenoid, controls the detainer yoke, and an air assist port delivers a puff of air to advance a single filter. Photodetectors may monitor filter position and synchronize filter release and air assist. The passage may include slots to vent excess air and minimize filter disturbance. The apparatus deposits filters into a trough formed in a belt for subsequent encapsulation. The method includes conveying, detaining, actuating, air-assisted advancement, and controlled release of cigarette filters.

A cigarette filter insertion apparatus and method are provided for automated cigarette production. The apparatus comprises at least one filter delivery tube, a filter positioner with a passage terminating at a stop face, and a detainer yoke movable between obstructing and permitting filter movement. The detainer yoke includes a gate and a compliant detainer, such as a spring-biased pogo pin, to frictionally engage filters and prevent multiple filters from advancing. An actuator, such as a solenoid, controls the detainer yoke, and an air assist port delivers a puff of air to advance a single filter. Photodetectors may monitor filter position and synchronize filter release and air assist. The passage may include slots to vent excess air and minimize filter disturbance. The apparatus deposits filters into a trough formed in a belt for subsequent encapsulation. The method includes conveying, detaining, actuating, air-assisted advancement, and controlled release of cigarette filters.