73results about How to "Slow velocity" patented technology

A method is shown for increasing rifle accuracy. The rifle component parts are tuned for hitting a target at the same spot for a given fixed distance. The characteristics of the rifle barrel design give it an infinitely tunable positive compensation. The positive compensation characteristics of the rifle can be varied by adjusting a tensioning bar welded to the rifle recoil lug and an associated adjustment knob extending from the action to the exterior of the rifle stock. Increasing the tension on the tensioning bar reduces the upswing of the rifle barrel from the stock under the force of recoil.

In a dry air blowing plate, rows of dry air outlets are arranged at given intervals in a transport direction of a photosensitive material. The interval between the dry air outlets within the row is narrower in a front zone of the dry air blowing plate that is close to a dry air inlet, whereas the interval is wider in a rear zone of the dry air blowing plate that is away from the dry air inlet. In the front zone, the velocity of dry air is lower but the aperture rate per unit area is larger. On the other hand, in the rear zone, the velocity of dry air is higher but the aperture rate is smaller. As a result, the volume of blown dry air is almost the same throughout an external surface of the dry air blowing plate, so the dry air is evenly blown to a surface of a photosensitive material.

A pre-compression pump (10) dispenses microdoses of fluid (F). The pump minimizes pulsing due to pressure fluctuations. The pump is provided with the following to limit pulsing: a low force slow return velocity return spring (46); enlarged fluid passage (58); elastic bumper (74); and, a rachet tooth (76) bearing against the stem (44). Further, a deflectable diaphragm (90), a splined (70) stem (44), no dip tube, and an off-center, gravitational low-point pump inlet (62) assist in printing the pump. The pump includes a stem (44) with deflectable fingers (92) to ensure sufficient momentum in pump operation. Detents (118) and grooves (120) selectively lock a nozzle cap (14) in an inoperative position. To ensure cleanliness, nozzle (60) cleaning is provided, wiping of the nozzle to remove meniscus (M) therefrom, cuts (104) formed in a shroud (98) assist in drawing excess fluid from the nozzle, and an empty volume (108) for collecting fluid run-off from the nozzle. A handle (H) is mounted to the pump providing a grip.

A stabilized filament drawing device for a meltspinning apparatus. The stabilized filament drawing device applies a high-velocity flow of air to attenuate the filaments, which are discharged from a device outlet in a discharge direction. The filament drawing device includes multiple inclined guides adjacent to the outlet that cause the high-velocity flow of air to deviate from the discharge direction by the Coanda effect. The filaments, which are entrained in the high-velocity process air, likewise deviate from the discharge direction. The guides are arranged such that spaces are absent between adjacent guides.

In a dry air blowing plate, rows of dry air outlets are arranged at given intervals in a transport direction of a photosensitive material. The interval between the dry air outlets within the row is narrower in a front zone of the dry air blowing plate that is close to a dry air inlet, whereas the interval is wider in a rear zone of the dry air blowing plate that is away from the dry air inlet. In the front zone, the velocity of dry air is lower but the aperture rate per unit area is larger. On the other hand, in the rear zone, the velocity of dry air is higher but the aperture rate is smaller. As a result, the volume of blown dry air is almost the same throughout an external surface of the dry air blowing plate, so the dry air is evenly blown to a surface of a photosensitive material.