Definition and Procedure
On traditional motion picture film magazines, tension pins secure the film roll in place. “Pull the pins” refers to the process of extracting these locking pins to release the pressure plate, allowing safe film threading onto the camera’s gate. Technicians use specialized pin pliers or pinch grips to avoid scratching the film surface.
Pull the Pins: Safety Considerations
Improper pin removal can damage sprocket holes, introduce light leaks, or jam the film transport mechanism. Crews must follow manufacturer guidelines, work in dark or low‑light loading tents, and wear lint‑free gloves to maintain film integrity and prevent contamination.
Role in Film Handling
Mastery of magazine preparation is crucial for swift camera reloads during shooting. Efficient pin removal and re‑insertion under pressure contribute to maintaining production speed, especially in high‑tempo environments like multi‑camera setups or extensive location shoots.