Ever Looked at a Paper Cup and Wondered: How Did They Print That Logo So Perfectly?

Think about your morning coffee cup or the takeout container you had for lunch. Chances are, it has a brand logo, a fun pattern, or even a safety note printed on its side. But printing on a curved surface isn’t as easy as printing on a flat piece of paper.

For years, businesses struggled with side printing. Traditional methods were slow, blurry, or would smudge easily. But now, there’s a simpler, faster way: the single pass digital printer side spray scheme. It’s the secret behind those crisp, clean prints on your favorite cups and containers.

Single Pass Side Spray Printing: What It Is (In Plain English)

Let’s break it down—no fancy jargon, promise! The single pass digital printer side spray scheme is just a smart way to print on the sides of things like paper cups, plastic cups, and plastic food containers.

Here’s how it works: Instead of the printer moving back and forth (like multi-pass printing), the cup or container glides past a fixed print head. The print head sprays ink sideways onto the curved surface—all in one go. That’s why it’s called “single pass”!

No repeated scanning, no waiting for ink to dry, and no messy smudges. Just smooth, even printing that covers the entire side of your container.

No Tech Degree Needed: The Simple “How”

You don’t need to be a printing expert to understand the basics. The side spray scheme has two key parts that make it work:

First, an adaptive “spray arm” that adjusts to the curve of your cup or container. It’s like a printer that “hugs” the surface, so the ink hits just right—no gaps, no blurs.

Second, a fast UV-LED light that dries the ink instantly. As soon as the ink hits the surface, the light cures it. That means no smudging, even if the container moves right after printing.

Why It’s a Game-Changer for Your Business (Yes, Yours!)

Whether you’re a small café, a food packaging company, or looking to expand into container printing, the single pass side spray scheme has big benefits—all easy to see:

1. Fast Enough for Busy Days

Remember, it prints in one pass. That means it can handle 10-45 meters of cups or containers per minute. No more waiting around for small batches—you can keep up with rush hours and big orders easily.

2. Crisp Prints, Every Time

No more blurry logos or misaligned text. The side spray scheme prints at 720-1200 dpi—sharp enough for tiny QR codes, detailed patterns, or even small text. Your cups and containers will look professional, every single time.

3. Works with What You Already Use

It’s designed for the containers you probably already work with: paper cups, PP/PE plastic cups, square or round plastic food containers. It even works on non-woven bags or glass bottles—so you can expand your business later if you want.

4. No Fuss, Low Hassle

Forget about complex plate making (like silk-screen printing) or constant printer maintenance. The side spray scheme has automatic cleaning for the print head, so you spend less time fixing issues and more time printing.

5. Durable Prints That Last

The UV ink used in the scheme sticks tight to paper and plastic. It resists water, oil, and friction—perfect for takeout containers that get tossed around or cups that hold cold drinks. Your prints won’t peel or fade, even after use.

Where Can You Use It? (Spoiler: Everywhere You Need Curved Printing)

The best part? This scheme isn’t just for cups. It works for any curved or cylindrical surface you need to print on. Here are the most popular ways businesses use it:

1. Catering & Takeout

Print your café logo on paper cups, or your restaurant’s name on plastic takeout boxes. It’s a simple way to get your brand in front of customers—every time they eat or drink.

2. Small Business Customization

Offer custom cups for birthday parties, corporate events, or weddings. The side spray scheme handles small batches easily, so you can say “yes” to custom orders without extra work.

3. Food Packaging Brands

Print safety labels, ingredient lists, or fun patterns on plastic food containers. It’s fast enough for mass production, so you can keep up with big retail orders.

What’s Next? The Future of Side Printing Is Here

As more businesses want custom, professional packaging, single pass side spray printing is becoming the go-to choice. It’s simple, fast, and affordable—perfect for businesses of all sizes.

That’s why our R&D team is hard at work developing a dedicated single pass side spray digital printer. It’s designed specifically for cups and food containers, making it even easier for you to get perfect prints, every time.

Ready to stop struggling with messy, slow side printing? The single pass side spray scheme is your answer. It’s not just a printing technology—it’s a way to make your packaging stand out, save time, and grow your business.