王子インターパック List of Products and Services

We would like to introduce the strength of box compression for our product 'HiPLE-ACE'. The allowable compression strength for packaging design is calculated using a safety factor based on the compression strength obtained from the nomograph. The AAA1100 grade has a strength of 27.6 kN (2,812 kgf), the AAA1300 grade has 32.0 kN (3,262 kgf), the AAA1500 grade has 35.3 kN (3,599 kgf), and the AA700 grade has 19.9 kN (2,025 kgf). The box shapes include the accompanying pallet in the winged "Style 201 (RSC)", as well as "Style 200 (HSC)" and "Style 310 (DDC)". [NOMOGRAPH] ■AAA1100 grade: 27.6 kN (2,812 kgf) ■AAA1300 grade: 32.0 kN (3,262 kgf) ■AAA1500 grade: 35.3 kN (3,599 kgf) ■AA700 grade: 19.9 kN (2,025 kgf) *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

It is a "high-performance three-layer cardboard" with excellent quality characteristics that are lightweight yet strong. It is primarily used as a packaging material for heavy goods, serving as an alternative to wooden packaging, and achieves excellent compressive strength, puncture strength, and weather resistance through the use of long-fiber-based imported waterproof liners and waterproof adhesives.

• Packaging materials

"HiPLE-ACE" is a reinforced cardboard with lightweight and robust quality characteristics. It offers advantages as an industrial packaging material. Additionally, considering the shape of packaged products and the efficiency of packing and unpacking operations, it can be easily adapted to various shapes. [Features] ■ Standard heavy-duty packaging material ■ Lightweight and robust quality characteristics ■ Reinforced cardboard ■ Capable of adapting to various shapes ■ Extensive lineup *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

This is a returnable box composed of a high-pull ace frame and high-density plastic pallets on the top and bottom. It is an excellent high-performance returnable box that offers outstanding strength, durability, weather resistance, and impact resistance, making it an ideal alternative to disposable export packaging containers.

• Paper and pulp

We would like to introduce a case where we developed a general-purpose steel rack using "HiPLE-ACE," which we handle. By enabling transportation without using steel racks, it has become possible to switch from charter services to regular delivery. Since it is a reinforced cardboard that is resistant to impact, adding a "V-cut" to the main body and the edge makes it easier to fold, improving work efficiency. 【Effects of Improvements】 ■ Reduced the hassle and cost of returning steel racks by switching from returnable to disposable one-way packaging. ■ Enabled regular delivery instead of charter services due to the strength of "HiPLE-ACE." ■ A simple design that secures the wrap-around case with M screws allows for smooth packing and unpacking operations. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

We would like to introduce a case where we developed a packaging box that achieves plastic reduction using our product "HiPLE-ACE." Due to its high strength, it allows for stacking products while packaged, improving transportation efficiency and resolving the issue of damage to hand holes in regular cardboard. Additionally, by nesting, it contributes to reducing storage space when not in use. The space for material storage has been reduced from approximately 6m² to about 4m², resulting in an improvement effect of about 34%. 【Effects of Improvement】 ■ Packaging labor costs reduced by approximately 20% ■ Packaging material costs reduced by approximately 27% ■ Significant reduction in annual costs *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

This product is an optical film roll hanging packaging box designed to easily package large and heavy products. By using a three-panel exterior, it allows for packaging by one person, and creating uprights at the corners of the pallet prevents the outer side panels from shifting. As a result of the improvements, while the material costs remained the same, the reduction in tare weight enabled one-person operation and significantly reduced packaging time. 【Features】 ■ Easily packages large and heavy products ■ Allows for one-person packaging by using a three-panel exterior ■ Includes lower flaps on the inner side panels as a countermeasure against transport shaking ■ The bearing section has been processed with rounded corners, making it easier to insert the film roll and secure it ■ The width on both sides is designed with extra space relative to the diameter of the roll axis, allowing for easy setup *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

Our company has developed a high-pull packaging wooden box for export aluminum profiles to improve work efficiency and reduce material costs and packaging labor hours. By using "HiPLE-ACE" in conjunction with wooden pallets, we have achieved lightweight and easy-to-handle packaging. The reduction in weight has made handling easier, and packaging work has been reduced by approximately 15%. 【Features】 ■ Prevents injuries from splinters ■ Pallet is made of wood ■ Includes 3P (three panels) for deflection prevention to enhance strength ■ Effective during transport with wire hanging and forklifts ■ All components other than the pallet are made of "HiPLE-ACE" to achieve lightweight and low-cost solutions *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

"Hypure Ace" is a high-performance three-layer cardboard that possesses excellent quality characteristics, being both lightweight and strong. Thanks to its outstanding features, it contributes to cost reduction and improved operational efficiency for our customers. Please feel free to contact us when you need assistance. 【Features】 ■ Lightweight ■ Reduced packaging material costs ■ Lower transportation costs ■ Shortened working time ■ Easy assembly *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

List of examples of long packaging using reinforced cardboard with overwhelming strength, 【HiPLE-ACE】.

• Other packaging materials
• Wood products
• wood

List of examples of suspended packaging using reinforced cardboard with overwhelming strength, 【HiPLE-ACE】.

• Other packaging materials

Delivery examples of reinforced cardboard "High Pull Ace" by field, including key adoption points.

• Other packaging materials

We would like to introduce a case where we developed a roll drive packaging using "HiPLE-ACE," which we handle. Previously, high-pressure hoses were stored stacked vertically, but by wrapping them around a pad, we effectively utilized space. Even high-pressure hoses with strong rebound do not bulge when using the robust "HiPLE-ACE." Additionally, we achieved weight reduction and improved the design to allow three bands to be tightened from all sides as a countermeasure against punctures, thereby increasing packaging strength. 【Effects of Improvements】 - Approximately 60% reduction in packaging work hours - Approximately 35% reduction in tare weight - Approximately 10% reduction in packaging material unit cost *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case study of the development of packaging boxes for rolls that enables "on-site response" using our product "HiPLE-ACE." With wooden boxes, tilting occurred due to weight, making it impossible to accommodate changes in the number of packages. However, by changing the combination of partitions, it became easy to switch between packaging two units and one unit on-site. By converting from wooden boxes to HiPLE-ACE, we achieved weight reduction and reduced the burden of work. 【Effects of Improvement】 - The conversion to HiPLE-ACE has allowed for flexible adjustments to the number of products on-site. - Deliveries in knockdown form have reduced inventory space. - The elimination of nailing work has led to a safer design. - Although material costs have increased, significant reductions in packaging labor costs have resulted in an overall decrease in total costs. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

We would like to introduce a case study where we developed packaging for industrial robot parts using our product "HiPLE-ACE." The design allows for the inclusion of two different shaped products while ensuring that there is no uneven load. By changing from the conventional specification of stacking products in two layers to arranging them side by side, we minimized the volume. 【Effects of Improvements】 ■ Packaging work time: Approximately 75% reduction ■ Volume: Approximately 47% reduction ■ Material costs: 55.8% reduction compared to traditional wooden boxes *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

We would like to introduce a case where we developed a visualizable packaging box using our product "HiPLE-ACE." We created internal materials that provide space to prevent the products from rubbing against each other. Consideration has been given to ensure that the number of products can be easily understood when viewed from above. Additionally, by adding a beam made of HiPLE-ACE to the bottom of the box, it has become possible to handle it with a forklift. 【Effects of Improvements】 ■ Visualization of products ■ Cardboard packaging box compatible with returnable systems ■ Environmentally friendly *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

We would like to introduce a case study where we developed a packaging box for fiber sheets using our product "HiPLE-ACE." Considering the ease of packing, the frame is designed to be wrapped with three panels. Additionally, the front part of the tray can be opened, allowing for careful and smooth operations. Furthermore, to secure the frame, caps are stitched in place to ensure stable strength that allows for stacking. 【Effects of Improvements】 ■ Packaging labor costs per case reduced by approximately 22% ■ Packaging material costs per case reduced by approximately 17% ■ Storage space for materials (50 cases) reduced by approximately 87% ■ Cost reduction in materials due to the use of HiPLE-ACE ■ Significant cost reduction *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials

We would like to introduce a case where we developed a hard metal packaging using "HiPLE-ACE," which we handle. By changing the specification from individual packaging to collective packaging, we were able to reduce the time spent on packaging work to about one-third. As a result, although the cost of packaging materials increased, the efficiency of the packaging process led to a reduction in total costs. 【Effects of Improvement】 ■ Approximately 67% reduction in packaging labor costs ■ Significant annual cost reduction *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case study of developing a packaging box for machine tools using our product "HiPLE-ACE." In the conventional wooden box packaging specification, cushioning materials (high-foamed polyethylene sheets) were used to protect the product from the wood. However, by switching to an all-paper design, the need for product protection was eliminated, resulting in an environmentally friendly specification. By using all paper materials, the components can be folded and stored when not in use, contributing to space-saving in inventory. 【Effects of Improvement】 ■ Material costs reduced by approximately 27% ■ Tare weight reduced by approximately 63% ■ Packaging work time reduced by approximately 60% ■ Significant reduction in annual costs *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed collective packaging for automotive parts using our product "HiPLE-ACE." For the receiving part of the product, we have laminated a total of six sheets of "HiPLE-ACE AA700G" to increase strength. We share the outer box and have achieved compatibility with various types by changing the specifications of the interior materials, and it is also possible to handle it with a forklift. 【Effects of Improvements】 ■ Increased strength ■ Space-saving during storage due to stacking ■ No need for cushioning materials *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a transport box for the transport support robot (CoRoCo-S100) using our product "HiPLE-ACE." The cushioning material inserted at the front and back of the product can be easily inserted by hand, and when not in use, it can be flattened into a sheet form, improving storage efficiency. Since the CoRoCo-S100 is designed for operation with multiple units, it achieves a strength that allows for stacking during transport, with a load capacity of over 300 kg. 【Effects of Improvements】 ■ Load capacity strength suited to product characteristics ■ Improved workability for packing and unpacking ■ Strengthened branding through design *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case study of developing packaging boxes for precision instruments using our product "HiPLE-ACE." The bottom of the product is equipped with four casters, and by attaching a specially designed ramp to the pallet, it can be loaded into the packaging box while being self-propelled. Additionally, to facilitate easy packing after placing the product inside, the front panel has been designed in a U-shape. 【Effects of Improvements】 ■ Reduced workload ■ Lightweight tare weight *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a hanging packaging for fuel cell material rolls using our product "HiPLE-ACE." To withstand the weight of a 1-ton roll, we increased the packaging strength to a sufficient level for heavy item packaging by layering "HiPLE-ACE" multiple times in the roll support area. By in-house manufacturing the packaging process, we were able to carry out packaging work in a timely manner, eliminating horizontal transportation costs and leading to significant cost reductions. 【Effects of Improvements】 ■ Approximately 25% reduction in packaging work hours ■ Approximately 15% reduction in tare weight ■ Significant reduction in annual costs *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a roll drive packaging using our product "HiPLE-ACE." Previously, high-pressure hoses were stored stacked vertically, but by wrapping them around a pad, we effectively utilized space. Even high-pressure hoses with strong rebound do not bulge when using the robust "HiPLE-ACE." Additionally, we achieved weight reduction and improved the design to allow three bands to be tightened from all sides as a countermeasure against bursting, thereby increasing packaging strength. 【Effects of Improvements】 ■ Approximately 60% reduction in packaging work hours ■ Approximately 35% reduction in tare weight ■ Approximately 10% reduction in packaging material unit cost *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a seed potato storage box using "HiPLE-ACE," which we handle. Since the lid and bottom are made of resin, it can be used multiple times. By adding water to the depression on the bottom, we can create an environment with over 90% humidity, significantly improving the decay rate. During periods when it is not used for storing seed potatoes, it can be compactly stored in your home warehouse through nesting. 【Effects of Improvement】 ■ Reduced transportation time ■ Reduced workload ■ Significantly reduced decay rate *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a bicycle storage box for designated warehouses using our product "HiPLE-ACE." Since the bicycle only makes contact with the bottom tray at the front wheel and the rear stand, there was a challenge of concentrated load. This was resolved by installing five beams. The ability to change the position of the beams according to the size of the bicycle being packaged allows for the distribution of concentrated loads, which is a unique advantage of cardboard material. We consolidated three bicycles into one case in terms of "storage," "fixing," "strength," and "cost," achieving efficient storage. 【Effects of Improvement】 ■ Lightweight, making it easy to set up ■ During off-peak seasons, the packaging box can be stored in a knockdown state (approximately 1/7 of its size when stored) *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a packaging box for a barrier using our product "HiPLE-ACE." The design uses product securing materials on the inside of the tray to lift the casters and secure the product, aligning the position of the caster-lifting securing materials with the beam materials to enhance strength. Since it is made entirely of cardboard, it is now 100% recyclable, eliminating the need for disposal costs. 【Effects of Improvements】 ■ Approximately 75% reduction in packaging work hours ■ Approximately 40% reduction in packaging material unit costs ■ Significant annual cost reduction *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a roll drive packaging using our product "HiPLE-ACE." By combining it with highly cushioning cardboard dividers, we achieved both cushioning effects and resistance to puncturing. The use of all cardboard has reduced material costs and eliminated disposal fees. Additionally, the design prevents unnecessary space from occurring, improving packaging efficiency. We have utilized the cushioning effect of "HiPLE-ACE" to provide both product protection and a fixed frame. [Effects of Improvements] - The number of unboxing tasks has improved beyond that of packaging tasks. - After unboxing, there is no need to dispose of wooden boxes, eliminating the need for return shipping costs for empty boxes. - The tare weight has been reduced by 80%. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed packaging for electric power steering using our product "HiPLE-ACE." By reducing the size of the outer box by 25% without changing the quantity, we achieved a 20% increase in transportation efficiency. We improved the workability by combining dividers with trays, eliminating the issue of items scattering, which was the only feature of the current specification. 【Effects of Improvement】 ■ Reduced total annual costs by 66,000,000 yen in material and transportation costs. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a packaging box for pellet stoves using our product "HiPLE-ACE." By utilizing the strength of "HiPLE-ACE" and eliminating the need for reinforced plywood, we made all packaging materials out of cardboard, making it 100% recyclable. Additionally, the packaging specifications allow for stacking up to three layers, enabling effective use of warehouse space. As a result, the storage space in the warehouse has been drastically reduced to one-third. [Effects of Improvements] - Material costs have slightly increased, but we have been able to reduce waste from interior materials and packaging labor. - Stacking up to three layers during storage has significantly improved warehouse space. *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials

We would like to introduce a case where we developed a container for agricultural products using our "HiPLE-ACE." With conventional containers, you had to choose from standard sizes, but we achieved a custom-made container that perfectly fits the product size, with excellent aesthetics and no gaps. By adopting "HiPLE-ACE," we have a reusable box that also possesses sufficient water resistance and durability. Additionally, during the off-peak season, the cases can be folded for storage, taking up only 1/7 of the space. 【Effects of Improvements】 ■ Improved work efficiency ■ Reduced storage space ■ Enabled product protection due to the cushioning properties of cardboard ■ Incorporated air holes on the sides to maintain freshness *For more details, please refer to the PDF document or feel free to contact us.

• Packaging materials
• Other packaging materials
• container

It is a revolutionary paper pallet that can be used for heavy items. High Pull Ace uses a waterproof outer liner.

• Paper and pulp

The Oji Group has established its technology and quality as a pioneer in the production of paper in Japan. While ensuring a stable supply of paper that is essential to society and daily life, we strive for management reform and technological development, engaging in various business activities aimed at realizing a richer social life through our operations. Oji Interpack Co., Ltd. serves as the core of the Oji Group's corrugated cardboard processing business, continuing to develop further by actively collaborating with other companies to deliver a more prosperous future to everyone. 【Main Products】 ■ Manufacturing and sales of heavy-duty packaging materials, High-Pull Ace (three-layer corrugated cardboard) ■ Manufacturing and sales of Tough Pack (returnable containers) ■ Manufacturing and sales of special packaging and packing materials ■ Processing and sales of auxiliary materials for heavy-duty packaging and box-making machinery ■ Packaging consulting and services ■ Manufacturing and sales of automotive parts *For more details, please refer to the PDF document or feel free to contact us.

• Paper and pulp
• Paper and pulp products
• Packaging materials