【New Catalog Release】The English version of the coating device "Comb Head List" catalog has been newly released!

Achieved full circumferential coating of thread-like materials such as elastic threads with a unique coating technology!

**Features** - Provides high adhesive performance - Offers high retention power in the stretchable parts of thread rubber, reducing thread pull-out - Compatible with high-speed application and high-speed intermittent application - Adhesive capability from high viscosity to low viscosity - Structure that reduces lateral movement of hot melt adhesives - Accommodates knots and joints of materials such as threads, allowing for continuous application and minimizing material loss - Thoroughly coats all around - Reduces the amount of hot melt adhesive used *For more details, please download the PDF or feel free to contact us.* **Applications/Examples of Use** - Hygiene materials - Full circumference coating on thread-like materials - High-speed intermittent application

• Other mounting machines
• Painting Machine
• Other painting machines

Reducing product waste! Comb head equipped with a knot-passing mechanism for elastic thread.

The "Comb Head Knot Passing Specification (for Round Rubber)" is a nozzle designed for thread rubber adhesive that detects and controls the direction of knots, allowing them to pass through and thus enabling the continuous application of hot melt adhesive. By allowing the knots of thread rubber to pass without breaking, it contributes to reducing product loss and improving productivity. Additionally, it can apply with minimal adhesive quantity, making it suitable for various industrial equipment. 【Features】 ■ For round rubber, 3-piece construction, continuous/intermittent application ■ Achieves a soft texture, coating uniformly and beautifully ■ Reduces downtime, increases productivity ■ Contributes to reducing hot melt usage, aiding environmental conservation ■ Cost-effective benefits *For more details, please download the PDF or feel free to contact us. 【Applications/Examples】 ■ Diapers ■ Napkins ■ Nylon ■ Synthetic fibers

• Other mounting machines
• Painting Machine
• Other painting machines

Reducing product waste! Comb head equipped with a knot-passing mechanism for thread rubber.

The "Comb Head Knot Passing Specification (for Flat Rubber)" is a nozzle for adhesive application of thread rubber that detects and controls the direction of knots, allowing them to pass through and thus enabling the continuous application of hot melt adhesive. By allowing the knots of thread rubber to pass without breaking, it contributes to reducing product loss and improving productivity. Additionally, it can apply with minimal adhesive amount, making it suitable for various industrial equipment. 【Features】 ■ For flat rubber, two-piece structure, continuous/intermittent application ■ Achieves a soft texture, coating uniformly and beautifully ■ Reduces downtime, increases productivity ■ Contributes to reducing hot melt usage, aiding environmental conservation ■ Cost-effective benefits *For more details, please download the PDF or feel free to contact us. 【Applications/Examples】 ■ Diapers ■ Sanitary napkins

• Other mounting machines
• Painting Machine
• Other painting machines

Compatible with line speed of 600m/min! Standard type round rubber adhesive comb nozzle.

The "Comb Head" is our standard type nozzle for adhesive application of thread rubber. It is a nozzle for round rubber that applies hot melt to the outer circumference of the thread rubber. By using a high-speed intermittent gun module and a high-speed solenoid valve, it excels in intermittent application and cutting performance, making it suitable for various industrial equipment. 【Features】 ■ For round rubber ■ 3-piece construction ■ Continuous/intermittent application ■ Achieves a soft texture ■ Uniform and beautiful coating *For more details, please download the PDF or feel free to contact us. 【Applications/Examples of Use】 ■ Diapers ■ Napkins ■ Nylon ■ Synthetic fibers

• Other mounting machines
• Painting Machine
• Other painting machines

Compatible with flat rubber! Standard type comb head.

The "Comb Head for Flat Rubber Compatible Specification" is our standard type nozzle for adhesive application on flat rubber. It is designed for flat rubber heads, applying hot melt adhesive to the outer circumference of elastic rubber. By using a high-speed intermittent gun module and a high-speed solenoid valve, it excels in intermittent application and cutting performance, making it suitable for various industrial equipment. 【Features】 ■ For flat rubber ■ Two-piece construction ■ Continuous/intermittent application ■ Achieves a soft texture ■ Uniform and beautiful coating *For more details, please download the PDF or feel free to contact us. 【Applications/Examples of Use】 ■ Diapers ■ Sanitary napkins

• Other mounting machines
• Painting Machine
• Other painting machines

The "Mechanical Stitch Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact to the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without causing any thermal impact on the base material. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.

On November 6th (Thursday) to 7th (Friday), 2025, we held the "Human Body Day 2025" at the NAC Image Technology Akasaka Multi-Purpose Space. We have uploaded videos of the highlights from each company and the presentations that took place on the day to our website. We encourage you to take a look. ---[Report on Human Body Day 2025 is here]------------------- https://info.nacinc.jp/jintaiday2025-report ------------------------------------------------------------------------- On the day of the event, participants were able to experience a wide range of products in a hands-on session format, including motion capture, force plates, eye tracking, and human body analysis software. We received numerous comments from attendees expressing high satisfaction, saying, "It was great to gain various information all at once," which makes us very happy. NAC Image Technology will continue to provide "valuable products to our customers." We hope you will join us for our next event as well.

The date for the "Tokai Area Electrical and Electronic WEB Technology Seminar" for the 2026 fiscal year has been decided. Registration has started, so if you are interested, please apply. Multiple participants from one company are allowed, so please make use of this opportunity to acquire basic knowledge. 【April】Basic Knowledge of Resistors 【May】Technical Course on Capacitors 【June】Basics of Motors and How to Choose the Optimal Driver 【July】Fundamentals of IC Socket and Connector Selection 【September】Basics of Magnets 【October】Failure Phenomena of Chip Resistors and Their Countermeasures 【November】Temperature Protection Design Using Thermal Fuses

NDT Mart & Rental Co., Ltd. began selling its new electromagnetic ultrasonic thickness gauge, 'EMAT WIFI', on January 19, 2026. ◆ Electromagnetic Ultrasonic Thickness Gauge 'EMAT WIFI' The 'EMAT WIFI' is a thickness gauge that uses the electromagnetic ultrasonic (EMAT) method, which does not require a couplant (contact medium). Unlike conventional ultrasonic thickness gauges (UT), there is no need to apply a couplant; thickness measurements can be taken simply by placing the probe on the measurement target, making it ideal for beginners and screening in large-scale sites. It can measure materials with paint, scale, thick linings, and slight surface roughness, significantly reducing the hassle of pre-treatment. Additionally, it is equipped with WiFi communication capabilities, allowing for the confirmation and management of measurement data and waveforms in conjunction with smartphones and tablets. This facilitates smooth sharing of measurement results and data management on-site. It is optimal for measuring wall thickness and conducting corrosion inspections of plant equipment, piping, tanks, and steel structures. It contributes to the efficiency and reliability of thickness measurements in the field of non-destructive testing (NDT), such as maintenance inspections and equipment diagnostics.