Fuji Electric introduced its “super thin” (ultra-thin) vending machine series in the early 1990s to address space constraints in narrow locations and busy streets.
1990s Ultra-Thin Series Development
- Release Context: In 1993, Fuji Electric completed a new series of can vending machines with a depth of less than 500mm to meet market demands for space-saving designs.
- Key Innovation – Swing Hatch Door: These machines were equipped with a “swing hatch” door system. This allowed operators to restock the machine through a small upper opening without needing to fully open the main door, making it safe for use in areas with heavy pedestrian traffic or limited clearance.
- Technical Focus (1991): During 1991, Fuji Electric’s research and development also focused on “fuzzy control” systems for cup vending machines to improve beverage hygiene and quality.
Modern “Super Thin” Models
While the series began in the early 90s, Fuji Electric continues to produce evolved versions of these ultra-thin machines.
- Design Characteristics: Modern ultra-thin models, such as the 2012 Ultra-Thin 12-Selection Machine, still utilize the signature swing hatch mechanism for restocking in tight spaces.
- Evolution of Efficiency: Later technical archives from the Fuji Jihou 1993 edition and Fuji Jihou 1991 edition highlight the shift toward electronic cooling/heating controls and energy-saving measures that became standard in subsequent “thin” models.
- Stability Requirements: Due to their shallow depth, these machines require specialized installation, often involving wall anchors or turnbuckles to prevent tipping.