A five beveled point geometry for a hypodermic needle

摘要: A hypodermic needle featuring a multi-beveled point geometry is disclosed. In one embodiment, the features primary bevel, pair of tip bevels, and middle bevels each intermediate bevel respective bevels. The are provided at angles inclination, measured between central axis reference plane that substantially identical. formed an angle inclination to which not equal formed. resulting five-beveled contributes more continuous face free abrupt intercepts or transitions faces, lessening penetration force required urge through skin, flesh, other material.