Tipping Machine: Streamlining the Production of Handmade Leather Belts

A Compact and Efficient Solution for Belt Makers

The inspiration for the Tipping Machine came from the traditional craft of belt making, which involves numerous steps and specialty hand tools. DeMelo's design intent was to simplify and optimize the production process by combining tasks where possible. The result is a user-friendly machine that enhances productivity and efficiency in belt manufacturing.

One of the key strengths of the Tipping Machine is its ability to cut and punch belt ends with precision. The machine features a double measurement gauge and a rear fence stop, allowing for accurate cutting of buckle holes and strap ends. This ensures that every belt strap produced is symmetrical and perfectly tipped. The machine is optimized to cut leather straps ranging from 20mm to 55mm in width and up to 6mm in thickness.

The Tipping Machine is made using a combination of steel sheets and cast components. These materials, along with precision machining, enable the machine to generate over four tons of compression force, making it capable of cutting through tough leather straps. The physical dimensions of the machine are 310mm x 419mm x 741mm, with a package weight of approximately 25kg.

Operating the Tipping Machine is straightforward. First, the cutting die is inserted into the die mounting plate. Then, the leather strap is placed onto the cutting board. The rear fence is adjusted using the front knob to center the strap on the measurement gauges. Finally, the handle is pulled down completely to cut the strap. The result is a perfectly tipped and punched belt strap, ready for hardware application and finishing.

The Tipping Machine project started in March 2016 and was completed in December 2017. Extensive research and development were conducted, including market research and the creation of four full-scale working prototypes. The design team, which included Hsiu-Keen Chen, Hao-Wen Chen, and William Drinkwater, overcame challenges such as generating sufficient pressure while keeping the machine portable and centering the holes and strap end on the belt without excessive components and setup. The final design incorporates a patented measurement and fence system that addresses these challenges effectively.

The Tipping Machine has garnered recognition for its innovative design. It was awarded the Bronze A' Design Award in the Prosumer Products, Tools, and Machinery Design category in 2018. This prestigious award is bestowed upon designs that demonstrate creativity, resourcefulness, and technical excellence. The Tipping Machine stands out for its ability to enhance the belt-making process and contribute to quality of life improvements in the field of leathercraft.

The Tipping Machine, with its compact size, ease of use, and noise-free operation, bridges the gap between factory and home workshops. It is a valuable tool for belt makers, offering a simple and efficient solution for producing high-quality handmade leather belts.