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A typical industrial application for the Cutter Knife is to cut a web of material into smaller lengths without interrupting the line. By preventing start-stop indexing action from interfering with the core web generation process, machine efficiency is maximised.
Mechanisms for cutter knives comprise a cylinder with a knife blade (or blades) attached along the longitudinal axis in most cases. The material travelling under the cylinder is sliced or perforated as it revolves.
The length of material cut will be equal to the circumference translated by the knife tip if the knife point’s peripheral speed equals the speed of the web material.
Shorter cut lengths will result if the rotary knife’s peripheral speed is greater than its web speed. Longer cut lengths will result if the knife’s peripheral speed is slower than the web speed.
The Global Cutter knife cylinder motor market accounted for $XX Billion in 2021 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2022 to 2030.
A semi-automatic Band Knife Cutting Machine has been launched by Falcons Machinery Manufacturers of Coimbatore, India.
The newly launched machine does not require human efforts in the majority of activities, demonstrating how the company has advanced band knife cutter innovation.
The knife on the Pro Falcons Band Knife Cutting Machine has a ‘band’ shape that resembles a loop. While cutting, the band knife remains stationary, allowing the fabric to move as needed to meet cutting requirements.
The company says the machine has an Advanced Safety Guard that is situated right next to the cutter. Compared to other cutters in India, this makes the entire cutting process safer.