3M Scotch Box Sealing Tape Dispenser HR80 Instruction Manual

1. Introduction and Overview

The 3M Scotch Box Sealing Tape Dispenser HR80 is a portable, hand-held tool designed for efficient application of 2-inch wide box sealing tape. Constructed from high-impact plastic, it features a comfortable foam handle and a retractable blade for user safety. This dispenser is suitable for various industrial and occupational packaging tasks, including carton and box sealing and center seam sealing of Regular Slotted Container (RSC) boxes.

Image 1.1: The 3M Scotch Box Sealing Tape Dispenser HR80, a hand-held tool for applying packaging tape.

Key Features:

• Easy to Use: Portable and lightweight design with a one-hand pistol grip for quick and simple tape application.
• Designed for Safety: Features a retractable blade that helps prevent accidental nicks and cuts during use and storage.
• Controlled Delivery: An adjustable tape brake allows for control over tape tension, ensuring smooth dispensing.
• Durable Construction: Crafted from high-impact plastic for long-lasting performance in demanding environments.
• Tape Compatibility: Designed to dispense 2-inch wide tapes, supporting rolls up to 60 yards (55 meters) in length.

2. Safety Information

Important: For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. These products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature). Users must select and use this product in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations. The user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. For additional product information, visit www.3M.com.

Always ensure the retractable blade is in the retracted position when the dispenser is not in use or during tape loading to prevent accidental contact.

3. Product Components

Familiarize yourself with the main components of your 3M Scotch Box Sealing Tape Dispenser HR80:

• Handle: Ergonomically designed foam grip for comfortable, one-handed operation.
• Tape Core Holder: Spindle where the tape roll is mounted.
• Applicator Roller: Clear plastic roller that guides the tape onto the surface.
• Cutting Blade: Sharp metal blade for cutting tape, designed to retract for safety.
• Tape Brake/Tension Knob: Adjustable mechanism to control the tension of the tape as it dispenses.

Image 3.1: A close-up view of the retractable metal blade mechanism on the dispenser, highlighting its safety feature.

Image 3.2: The dispenser shown with a roll of clear packaging tape, illustrating the tape core holder and applicator roller.

4. Setup: Loading Tape

Follow these steps to properly load a new roll of 2-inch wide packaging tape into your dispenser:

1. Ensure Safety: Verify that the cutting blade is in its retracted (safe) position before handling.
2. Mount Tape Roll: Place the roll of tape onto the tape core holder, ensuring the adhesive side of the tape faces down and away from the handle. The tape should unroll from the bottom of the roll.
3. Pull Tape End: Pull approximately 6-8 inches (15-20 cm) of tape from the roll.
4. Thread Tape: Guide the pulled tape end between the applicator roller and the metal plate, ensuring it passes smoothly over the roller.
5. Adjust Tension: Use the adjustable tape brake/tension knob (usually a red knob near the tape core) to set the desired tape tension. A tighter setting provides more control, while a looser setting allows for faster dispensing.

Image 4.1: The tape dispenser with a roll of tape correctly loaded and ready for use.

5. Operating Instructions

To effectively seal boxes and packages with your 3M Scotch Box Sealing Tape Dispenser HR80:

1. Grip Dispenser: Hold the dispenser firmly by the foam handle with one hand.
2. Initiate Application: Press the applicator roller firmly onto the surface of the box where you wish to start applying tape. Ensure the tape end is securely attached.
3. Apply Tape: Roll the dispenser along the seam or surface of the box, maintaining consistent pressure. The tape will dispense smoothly as you move.
4. Cut Tape: Once the desired length of tape is applied, tilt the dispenser forward or downward against the box edge. The retractable blade will extend and cut the tape cleanly. Ensure the blade retracts fully after cutting.
5. Secure Tape End: Press down firmly on the cut tape end to ensure proper adhesion to the box surface.

Image 5.1: A hand demonstrating the use of the tape dispenser to seal a cardboard box, showing the tape being applied.

Image 5.2: The tape dispenser in use on a box moving along a conveyor belt, illustrating its suitability for industrial applications.

6. Maintenance

Regular maintenance ensures optimal performance and extends the life of your tape dispenser:

• Cleaning: Periodically wipe down the dispenser with a clean, dry cloth to remove dust, tape residue, or other debris. Avoid using harsh chemicals that could damage the plastic.
• Blade Inspection: Inspect the cutting blade regularly for sharpness and damage. A dull blade can lead to uneven cuts or difficulty in severing the tape.
• Blade Replacement: If the blade becomes dull or damaged, it may require replacement. Contact 3M customer support or an authorized distributor for information on replacement parts. Always exercise caution when handling sharp blades.
• Roller Check: Ensure the applicator roller spins freely and is free of tape adhesive buildup, which can hinder smooth tape application.

7. Troubleshooting

If you encounter issues with your tape dispenser, consider the following:

8. Specifications

9. Warranty and Support

For information regarding product warranty, replacement parts, or technical support, please contact 3M directly through their official website or customer service channels. As this product is intended for industrial/occupational use, specific support and warranty terms may apply. Always refer to the official 3M documentation for the most accurate and up-to-date information.