enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. Compound bow - Wikipedia

   en.wikipedia.org/wiki/Compound_bow

   The compound bow was first developed in 1966 by Holless Wilbur Allen in North Kansas City, Missouri, and a US patent was granted in 1969. Compound bows are widely used in target practice and hunting. The pulley/cam system grants the user a mechanical advantage, and so the limbs of a compound bow are much stiffer than those of a recurve bow or ...

3. Case-hardening - Wikipedia

   en.wikipedia.org/wiki/Case-hardening

   This process produces a thin, hard shell (between 0.25 and 0.75 mm; 0.0098 and 0.0295 in) that is harder than the one produced by carburizing, and can be completed in 20 to 30 minutes compared to several hours so the parts have less opportunity to become distorted. It is typically used on small parts such as bolts, nuts, screws and small gears.

4. Composite bow - Wikipedia

   en.wikipedia.org/wiki/Composite_bow

   Reconstruction of a Ming dynasty Kaiyuan horn, bamboo, and sinew composite bow by Chinese bowyer Gao Xiang A Korean master archer using a modern Korean composite bow. A composite bow is a traditional bow made from horn, wood, and sinew laminated together, a form of laminated bow.

5. Archer's paradox - Wikipedia

   en.wikipedia.org/wiki/Archer's_paradox

   Less powerful bows require arrows with less dynamic spine. (Spine is the stiffness of the arrow. [14]) Less powerful bows have less effect in deforming the arrow as it is accelerated (see Euler buckling, case I) from the bow and the arrow must be "easier" to flex around the riser of the bow before settling to its path.

6. Bow and arrow - Wikipedia

   en.wikipedia.org/wiki/Bow_and_arrow

   Drawing a bow, from a 1908 archery manual. A bow consists of a semi-rigid but elastic arc with a high-tensile bowstring joining the ends of the two limbs of the bow.An arrow is a projectile with a pointed tip and a long shaft with stabilizer fins towards the back, with a narrow notch at the very end to contact the bowstring.

7. Takedown bow - Wikipedia

   en.wikipedia.org/wiki/Takedown_bow

   The same takedown bow is shown disassembled on a travel case, and assembled for use. A takedown bow is a bow assembled out of a riser and two limbs to make a working bow when strung. [1] The primary advantage of the takedown design is that it can be transported in a much shorter case when disassembled. [2]