Definitions for "GROOVES"
See rifling.
Swaged impressions or cuts spiraled through a bore to rotate projectiles.
the spiral part of the bore that is removed from in-between the lands
The front and rear indentations (or troughs) between the boards and the spine.
Lateral - drain water to sides of the tyre. Circumferential - evacuate water to the rear of the tyre or "store" it. The number of grooves increases as the tyre width increases.
Lateral - drains water to sides of the tyre. Circumferential - evacuates water to the rear of the tyre or "stores" it. The number of grooves increases as the tyre width increases.
The parallel lines on a club face designed to keep the ball from running up the face.
the score lines or lateral slot-shaped depression on the face of most clubs (mostly irons) that impart backspin to a ball. Grooves used to be V-shapped but they changed to U-shaped in the early eighties which imparts more backspin and allows more control of the ball for advanced golfers.
are the lines cut into the face of a golf club. They are also known as scoring lines. These grooves serve two purposes: 1. they put more backspin on the golf ball allowing it to get airborne. 2. They also move grass and debris off the face at impact with the ball.
Depressions-helical or parallel-in the surface of a sheave or drum that are shaped to position and support the rope.
Depressions in the periphery of a sheave or drum for positioning and supporting a rope Peening - Permanent distortion of outside wire in a rope caused by pounding
Grooves is an American electronic music magazine founded in 1998 by editor Sean Portnoy, initially concentrating on the then-burgeoning IDM music genre and expanding to its more experimental, abstract offshoots, such as microsound, microhouse and glitch, eventually encompassing a global view of musicians and cross-cultural influences that is reflected in coverage of jungle, two-step, avant rap, broken beat and other offbeat new music.
Long narrow milled out areas along the sides of the blade to allow the blade to bypass the wards in the keyway.