equipment - What is the history of the standard sheet (bun) pan

equipment - What is the history of the standard sheet (bun) pan

What is the history of the standard sheet (bun) pan? Who came out with the sizing? Why that size? When did it occur? There are full size(26x18 Inch), half(18x13) and quarter(13x9). image from

Nella 18 x 26 20-Gauge Aluminum Bun Pan - 39529 — Nella Online

Standard Knocked Down Sheet Pan Racks - New Age Industrial

Bun Pan and Rack Buying Guide –

Sheet pan - Wikipedia

For storing and transporting your products, rely on this convenient New Age 20 pan end load aluminum bun / sheet pan rack! This rack's frame is made of 1 aluminum wall tubing, while its guides are made with 1 1/8 x 1 1/2 wall angle for a durable, corrosion-, and rust-resistant rack that is designed to withstand daily use. Plus, the guides are ribbed for easier loading and unloading and to minimize flaking when sliding pans on and off.

New Age 6301 Bun Pan Rack, Knock Down, 20 Pan Capacity

Bake brownies, cakes, and more on your quarter-size sheet pan when you use this Baker's Mark 9 1/2 x 13 wire-in-rim aluminum bun / sheet pan and 2

Baker's Mark 9 1/2 x 13 Quarter Size Extender and Bun Pan Sheet Cake Pan Set

Aluminum rack can store up to 7 half size pans 3 of space between racks Perfect for holding and transporting baked goods in bakery, restaurant, and

Channel Manufacturing HT307N 7 Pan End Load Undercounter Nesting Bun / Sheet Pan Rack - Assembled

Baking Tray & Pan Cleaner, Scraper, Brush Cleaner

Discover VEVOR Bun Pan Rack, 10-Tier Commercial Bakery Racks with Brake Wheels, Aluminum Racking Trolley Storage for Half & Full Sheet, Speed Rack For

VEVOR Bun Pan Rack, 10-Tier Commercial Bakery Racks with Brake Wheels, Aluminum Racking Trolley Storage for Half & Full Sheet, Speed Rack For Kitchen

Sheet pan - Wikipedia