T-646 Tape Application System

The T-646 Tape Application System is designed for the print industry to semi-automatically apply adhesive transfer and double-coated tapes to flat products. Capable of applying both continuous strips and programmed tape spots, the system supports efficient, repeatable production across a range of product sizes and formats.

Available in multiple configurations, including the T-646I and T-646WI, the system adapts to different width requirements while maintaining consistent performance.

Built for Consistency at Production Speeds

The T-646 streamlines tape application by combining controlled product conveying with programmable tape placement. Operators can apply strips or spots with precision while maintaining throughput, helping reduce manual variability in print and finishing processes.

With touchscreen controls and programmable settings, the system allows teams to quickly adjust for different jobs without slowing down production.

Accuracy Where It Matters Most

Consistent tape placement is essential for downstream assembly, packaging, or finishing. The T-646 supports this through:

Individual tape programming for precise placement of strips or spots
Stable conveying for consistent product positioning
Multi-applicator capability to handle more complex layouts

This approach ensures repeatable results while giving operators flexibility to meet changing job requirements.

Designed for a Range of Flat Product Applications

The T-646 is built to support a variety of production needs within print and related industries:

Applies both continuous strips and intermittent tape spots
Handles product up to 1¼” thick
Supports multiple applicators to expand capability
Available in different working widths to match product size

Available configurations include:

T-646I: Up to 18” wide application
T-646WI: Up to 30” wide application
Additional widths available: 43” and 55”

This flexibility allows the system to scale with production demands while maintaining consistent application quality.

Built to Match Your Workflow

The T-646 can be configured with features that improve productivity and ease of use:

Two applicators standard, expandable up to four
Touchscreen operator interface with multilingual display (English, French, Spanish)
Measurement display in inches or millimeters
Batch counting for production tracking
Optional catch tray for finished product handling

Additional Feeder & Alignment Integration

To further improve consistency and throughput, the T-646 can be paired with feeder and alignment systems:

SF-20 Feeder & AS-20 Alignment Section

Continuous top-load product feeding
Handles product widths up to 18” (also available for 30” systems)
Supports flexible materials up to ⅛” thick
Improves alignment and overall application consistency
Shipping weight: 165 lbs.

These add-ons help automate upstream handling, reducing manual input and increasing overall line efficiency.

Performance & Capabilities

Speed & Throughput

Product conveying speed: Up to 150 ft/min

Product Handling

Maximum product thickness: 1¼”

Tape Handling

Standard tape width: ½” – 1”
Optional tape width: Up to 2”

System Capabilities

2 to 4 applicators
Programmable tape placement
Compatible with adhesive transfer and double-coated tapes

Electrical

115V / 230V, 50/60 Hz
CE approved

Used in Solutions

Double-Sided Tape High Bond VHB Tape Tear Strip Tape Conductive Tape Printing Packaging Building Materials Food & Beverage Solar Electronics

Need a System Built Around Your Process?

If your application requires more than standard tape placement, Straub Design can help.

We design and build custom tape application and converting systems, tailored to your products, speeds, and production goals. Whether you need expanded automation, specialized handling, or fully integrated workflows, our team works with you to develop a system that performs reliably in real-world conditions.