Duplo is a leading manufacturer of quality office machines. They make paper folders, forms bursters, form cutters, thermal binding machines and many other machines listed below. We have compiled a list of all our currently offered Duplo products to help you find the product you need.

Collators are punch card machines that merge two decks of cards into one or more stacks.
These devices save time by taking a stack of copied or printed paper and separating it into several individual piles. Great for creating booklets, pamphlets or any document needing to be put in order. The paper can be stapled, offset or left in a single pile, depending on the collator. Collators are exteremely popular in schools and universities for making tests and are also often used with booklet makers, in print shops and in other businesses.

Check signing machines help save considerable amounts of time. These check signers are practical and increase productivity. No need to spend hours manually signing hundreds of accounts payable or payroll checks when our check signer machines can do it in minutes. Internal security features prevent tampering and unauthorized access, making these devices the ideal solution for any organization.

Create and staple booklets quickly with booklet maker equipment. These easy-to-use machines will take a stack of paper, fold it and staple it along the spine. This is the most effective way to create pamphlets, reports, booklets and newsletters. Most booklet makers and staplers are automated and require little manual work. When used with a collator, the entire booklet making process can be streamlined.

Tabbers and labelers are postal machines that apply stickers to pamphlets, flyers, brochures, leaflets, letters and booklets to seal them shut for mailing. Mail tabbers and labelers are convenient, inexpensive practical as well as cost efficient devices.

In fully automatic cutter models, both clamps and back gauges are run by electricity, while in the semi-automatic cutters, either one of the mechanisms may be manually operated. Programmable cutters allow you to program cutting sequences and save them to the cutter's memory bank.

Hydraulic Cutters are built to last and they guarantee both precision and speed in the critical cutting process. This quick and easy cutting solution is reliable for meeting deadlines and offers pinpoint cutting accuracy to avoid expensive reprints.

Letter folders are excellent devices that help reduce the number of hours spent folding letters, flyers, brochures or any number of various other documents. Letter folders are quick and easy to use, and can produce a variety of different folds to accommodate multiple needs.

Document folders and paper folding equipment are a must-have for any bank, financial institution, investment firm, insurance company, print shop or organization that mails statements, invoices, correspondence, or produces brochures and pamphlets. Paper folding machines are able to fold thousands of sheets per hour, increasing productivity and saving your company time and money

Air feed paper folders use air to suck paper into the folding machine to be folded. These folding machines are ideal for glossy paper that slips away from friction rollers. If you need a letter folder for a glossy document, an air feed letter folding machine will make folding paper easy.

An Autofolder automatically feeds paper for high volume use. Sheets will be automatically fed into the paper folder. Automatic friction feed folders can only handle plain, non-glossy stock, most automatic paper folders are often capable of multiple fold types and can take up to six sheets of stapled/unstapled sheets of paper at once.

Presentation binding systems are ideal solutions for users looking for quick, accurate and easy to use binding systems. These systems have been hand picked so as to meet the requirements of schools, colleges and businesses. The automated binding enables operators to simply place flat sheets into the clamp where pages are gripped automatically and the binding process is initiated. A pass over the roughening cutter provides superior notching to ensure superb glue penetration, and a unique notching system eliminates paper dust for clean operation.

Cut Sheet Burster is the ideal finishing solution when multiple forms are printed on one page. Direct from a laser printer to the burster, pre-perforated forms are automatically burst at the perforation and stacked sequentially at very high speeds. No more cut sheet bursting by hand!

Forms bursters, also known as paper bursters, are used to separate perforated and multi-part forms, coupons, or gift certificates. Bursters can also cut the tractor-feed edges off of computer form paper and checks. You can find variety of sturdy and reliable paper bursters that are able to burst a wide variety of paper types and sizes, meeting all your business needs.

Pressure Sealers are used to seal pressure seal forms after they are printed by laser or impact printers. Machine features, speed and duty cycles vary. We carry pressure folder/sealers by three manufacturers with models available to seal any volume of pressure seal forms. Pressure sealers with automatic fold settings are available to simplify back office processing. Most folder/sealers can fold ordinary documents too, enhancing the efficiency and processing of other correspondence and mailings.