Calendar punching machine is a device, ranging from manual to fully automatic, that creates holes in paper or thick cardboard for binding, often for calendars, notebooks, and other paper products, with sizes and specifications varying significantly by model. Key features include the maximum punching thickness and width, interchangeable dies for different hole patterns, adjustable margins, and integration with wire-closing or binding systems.
Description
Function: These machines are designed to punch uniform holes in paper and cardboard, preparing products for binding with double wire, plastic combs, or spiral coils.
Operation:
Manual: Operated via a mechanical pedal or handles.
Semi-Automatic: Motor-powered with foot-pedal operation for continuous use and safety.