A bow tie knife, also known as a balisong, is a type of folding knife originating in the Philippines. It has two handles that rotate around pivots at the base of the blade, allowing the knife to be opened and closed quickly.
Blades
High carbon steels or stainless steels are most often used, which ensures durability and sharpness. Blades can have different shapes such as drop point, tanto, clip point or spear point.
Handles
Handles can be made of metal (eg aluminum, stainless steel, titanium), wood, plastic or composite materials. Some handles are textured or grooved for better grip and handling.
Mechanism
Quality balisongs have smooth pivots, often with ball bearings, which allow the handles to rotate smoothly. The knives have a locking mechanism that holds the blade in the open or closed position. A "latch" system is often used.
Techniques of use
Open - Different ways to open the knife, including basic flip and reverse flip. Close - Techniques for closing a knife with one or both hands. Flick - Quickly open and close the knife with simple movements of the wrist. Aerials - Throwing a knife in the air and catching it. Rollovers Rotation of the knife around the fingers or hand. Chaplin - Rotating a knife around one finger, similar to a hula hoop.
Self defense
Grips - Different grips for maximum control and speed. Strikes - Effective use of the knife for self-defense, including quick strikes and defensive techniques.
Types of butterfly knives
1/ Training balisongs No sharp blade - They have a blunt blade, which is ideal for learning tricks without the risk of injury. Lighter construction - They are often lighter and less expensive than their sharp counterparts.
2/ Classic balisongs Traditional design - Often made of quality materials with careful processing. Decorative elements - May have decorated handles and decorative details.
3/ Modern balisongs Innovative materials - Use of modern materials such as titanium or composites. Ergonomic shapes - Designs optimized for comfortable holding and handling.
The bow tie knife has its roots in the Philippines, where it is also known as "veo." It was traditionally used for both everyday tasks and self-defense. Balisong became popular in Europe and the US in the 20th century, especially among collectors and martial arts enthusiasts. Butterfly knife blades can come in a variety of shapes and sizes, and are often sharp and well balanced. Handles are usually made of metal, wood or composite materials and have a mechanism to lock the blade in the open or closed position. The knives have pivots that allow the handles to be turned smoothly and quickly. Butterfly knife - Balisong is popular for various tricks and performances, thanks to its construction and the possibility of quick opening. It was traditionally used as a weapon for self-defense, although this use is less common today. Many people collect butterfly knives for their aesthetics and historical value. In many countries, the ownership, wearing or sale of balisongs is regulated by law.
Europe
In many European countries balisongs are banned or strictly regulated. Some countries allow ownership but prohibit wearing in public.
USA
Rules vary by state. Some states allow balisongs without restrictions, while others prohibit or restrict their carrying. Federal laws may affect sales and shipments across state lines.
Asia
In countries like the Philippines, balisongs are traditional instruments and are often legal to carry. In other Asian countries, balisongs may be regulated similarly to other knives. In some areas they may be completely prohibited, while in others they are allowed with certain restrictions. The butterfly knife is often featured in action films and television shows, where it is showcased due to its dramatic appearance and movement. The bow tie knife is a fascinating tool with a rich history and a specific technique of use.