ejector pin

ejector pin

[ē′jek·tər ‚pin]
(engineering)
A pin driven into the rear of a mold cavity to force the finished piece out. Also known as knockout pin.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Cavity Eye uses indirect pressure measurement: Pressure is transferred from an existing ejector pin via an additional transfer pin to the top of the sensor.
The Vivo X21 comes with a clear protective case, charger, headset with microphone, and SIM ejector pin. It was launched to the media on June 21 at the Grand Ballroom of Okada Manila.
Such was the case when a competitive shooter alerted me of his urgent need for an ejector pin for his Model 70 Winchester rifle.
Since 2010, Apple has an exclusive licence to use the technology in consumer electronics, but so far it has used it only for the iPhone SIM card ejector pin.
This probably won't happen with some of the larger pins on the rifle, but something like an ejector pin can be reused without worries.
PCB Piezotronics' Model 219A05 miniature charge output quartz force sensors are appropriate for obtaining an indirect measurement of injection molding cavity pressure by positioning the sensor behind an ejector pin. The high stiffness property of the sensor allows them to follow very fast transient events.
Ejector The designer should consult with the customer to pin marks: to determine where ejector pin marks are allowed and where cosmetic surfaces are located.
With a 3 1/2" barrel, blued finish, case-hardened hammer, trigger and ejector pin, this Model 1 1/2 may well be the finest ever created.
The "slip fit" between the cold-well ejector pin and its bore is more than sufficient.
The ejector can now be pulled off the ejector pin. Push the ejector pin even with the inside of the frame.