Construction example: Manhole (handhole) cover anti-slip (locking lip)

Easily and powerfully implement anti-slip measures for steel materials such as manhole covers, iron plates, and grates with heat-melt adhesive anti-slip sheets!

"Rojingurippu" is a sheet-type anti-slip material made primarily from natural materials (pine resin) aimed at creating a "safer road environment." [Features] ■ Outstanding anti-slip effect ■ Environmentally friendly ■ Easy to install ★ The anti-slip effect can achieve a slip resistance value comparable to that of pavement. ★ Environmentally friendly! The main component is a natural material (pine resin). It contains no harmful substances. ★ Easy to install! Installation is completed in about 50 minutes. ★ Rojingurippu has been featured in newspapers and on television as a groundbreaking measure for barrier-free road surfaces! *For more details, please contact us or download the catalog.

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Preventing slip and fall accidents for pedestrians, bicycles, motorcycles, and motorbikes! This is a new anti-slip method for manhole covers.

"Slip Rate Σ03" is a permeable, anti-slip, and ultra-strong flooring material with high permeability, slip resistance, and powerful adhesion. The resin mixed with aggregates of Slip Rate Sigma 03 is embedded in the recess of manhole covers and finished to the height of the protrusions for anti-slip processing. By using colored aggregates, it can also be finished as a color-designed anti-slip manhole cover to match the landscape. Additionally, to enhance durability and slip resistance, there is a method that covers the entire surface with a thickness of 2mm from the height of the protrusions (excluding the management and type sections). 【Features】 ■ Special fibers strongly bond the aggregates together ■ Easy to repair ■ Curing time is about 3 hours at room temperature (complete curing in 24 hours) ■ Waste materials such as molten slag can also be used as aggregates In dangerous areas of roadways, it is said that if the depth of the recess in the cover falls below 3mm, the friction coefficient drops drastically, posing a danger, and it is better to replace it. However, with covers processed using this method, the friction coefficient remains high, allowing for an extension of the replacement period and providing economic benefits. Furthermore, by using molten slag (under 1mm) generated from incineration plants as aggregates, it also contributes to recycling. *For more details, please contact us or download the catalog.

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It demonstrates its power even when wet or dry! Of course, you can choose from various colors, including transparent.

"Slip Rate Σ01" is an ultra-strong anti-slip color coating used for anti-slip applications on steel plates, checker plates, manhole covers, mortar, and floor coatings. Since it uses a transparent paint, not only can you choose a transparent color, but various colors are also available. Different aggregates can be used, and the amount of aggregate allows you to select the degree of slip resistance. 【Features】 ■ The resin is colorless and transparent ■ Strong adhesion ■ Easy to repair ■ Selectable aggregates (various colors) ★ Suitable for high-publicity areas where safety is required (stations, hospitals, schools, nursing homes, stairs on pedestrian bridges, entrances, bathrooms, pools, etc.) ★ Areas where water exposure is expected (kitchens, corridors, restrooms, stairs, entrances) ★ Stair nose identification and anti-slip for visually impaired individuals ★ Curb identification and anti-slip at vehicle entry points on sidewalks *For more details, please contact us or download the catalog.

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Fukuda Co., Ltd., which develops, manufactures, and sells leak testing equipment to inspect airtightness and sealing performance, provides a technical document that clearly explains the methods and theories of airtight testing, titled "Technical Manual." We are offering it as a PDF file. Please take this opportunity to download and view it!

"MI-170 series" With RS-232C communication, measurement result output and setting data input/output can be performed. Up to 8 types of condition settings, such as upper and lower limit settings, can be configured. Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. By combining with the separate type air leak tester LPU-100 series, it can also be used as an air leak tester. "DG-960 series" Pressure sensors can be selected from 4 types based on accuracy, gauge pressure, and differential pressure. The mounting size conforms to the DIN96 standard. "MIZ-0175 series" A new multi-indicator that enhances the functionality of the versatile and high-performance conventional model "MI-170," improving operability and visibility through downsizing and the adoption of an LCD display. It allows a maximum sampling rate of 4000 times per second for stable measurements and is equipped with various correction functions and noise cancellation features, providing a wealth of functionalities.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

SPACECOOL Co., Ltd. will exhibit at the 12th Heat Countermeasure Exhibition, a specialized trade show focused on solving heat-related issues, to be held at Tokyo Big Sight from July 15 (Wednesday) to July 17 (Friday), 2026. At this exhibition, we will showcase products from the "SPACECOOL Consumer Products Lab.," including the "SPACECOOL Umbrella Type 2," which will be launched in June 2026, as well as products currently under development. The "SPACECOOL Fabric Type 2" used in the exhibited products significantly suppresses the intrusion of heat from sunlight and promotes heat dissipation by radiating the heat transferred to the umbrella as infrared rays into space. The "SPACECOOL Umbrella Type 2" achieves high light-blocking and UV shielding performance, with a heat shielding rate of 80% (in the case of silver). We invite you to visit our booth when you come to the venue. Exhibition Overview: Dates: July 15 (Wednesday) to July 17 (Friday), 2026, 10:00 AM to 5:00 PM (until 4:00 PM on the final day) Venue: Tokyo Big Sight, East Hall 7 Our Booth Number: 7-ZF13 *Advance registration is required for attendance (free of charge).

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even 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 or download the catalog.