Search results
Results from the WOW.Com Content Network
Level winders can be hydraulically or electrically driven and computer controlled, or they can be simple mechanical devices. A mechanical level winder comprises a main shaft (the lead screw) with helical screw grooving along which the rope feeder travels. The rope feeder housing includes two vertical roller bars and one horizontal roller, or ...
Parts of a spinning reel: 1: Pick up or bail 2: Reel seat 3: Reel foot 4: Handle 5: Support arm 6: Anti-reverse lever 7: Skirted spool 8: Fishing line 9: Drag adjustment knob A fishing reel is a hand- cranked reel used in angling to wind and stow fishing line , [ 1 ] typically mounted onto a fishing rod , but may also be used on compound bows ...
Historically, jewel pivots were made by grinding using diamond abrasive. [1] Modern jewel pivots are often made using high-powered lasers, chemical etching , and ultrasonic milling . During World War II jewel bearings were one of the products restricted by the United States government War Production Board as critical to the war effort.
A cable reel is a round, drum-shaped object such as a spool used to carry various types of electrical wires. [1] Cable reels, which can also be termed as drums, have been used for many years to transport electric cables, fiber optic cables [ 2 ] and wire products.
In 1883, Ernest patented the use of phosphorescent paint on artificial fishing lures, [2] which lead to tremendous growth for their fishing lures and 50 more inventions. [3] The company's name was changed to E.A. Pflueger Company and became one of the largest fishing equipment makers in America. [4]
Lead frame for a QFP package, before encapsulation DIP 16 pin Lead frame, after encapsulation and before cutting/separation. The lead frame consists of a central die pad, where the die is placed, surrounded by leads, metal conductors leading away from the die to the outside world. The end of each lead closest to the die ends in a bond pad.
High lead logging is a method of cable logging using a spar, yarder and loader. It was developed by Oscar Wirkkala. It is accomplished with two lines (cables) and two winches (or cable drums). The mainline or yarding line extends out from one winch, while a second usually lighter line called the haulback line extends out from the other winch to ...
Diagram of a carbide wire drawing die. Drawing dies are typically made of tool steel, tungsten carbide, or diamond, with tungsten carbide and manufactured diamond being the most common. [2] For drawing very fine wire a single crystal diamond die is used. [2] For hot drawing, cast-steel dies are used. For steel wire drawing, a tungsten carbide ...