西村製作所 List of Products and Services

The "TH SERIES" is a secondary slitter for separator films used in LIB that achieves high-quality winding with high-precision low-tension control and individually independent winding arms. The variable speed mechanism of the touch roller prevents web slack. It is equipped with cleaning devices for coated products, including knife-type (suction type) and web surface type (adhesive roller type). Additionally, space for inspection equipment can be secured upon request. Please contact us for more details. 【Features】 ■ Stable web transport with a compact path line design ■ High-precision low-tension control via servo motors ■ Winding quality unaffected by film thickness variations ■ Equipped with cleaning devices for knife-type and web surface for coated products ■ Space for inspection equipment can be secured upon request (TH593H: after cutting) *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "TG SERIES" is a slitter designed for LIB electrode materials, featuring an easy-to-change cutting width with a cutter unit system. It achieves high-quality cutting surfaces with a special shear-cutting method. The rotation speeds of the upper and lower blades can be adjusted separately. Additionally, it is equipped with individual pressure rollers to prevent product ear standing. Furthermore, the guide roller just before winding automatically retracts horizontally in response to the increase in winding diameter, ensuring a consistently appropriate path line distance. 【Features】 ■ Easy change of cutting width with a cutter unit system ■ Separate speed adjustment for the upper and lower blades ■ Winding quality unaffected by material thickness variations ■ Equipped with an automatic product extraction device (models TG236E and TG356E) ■ Proposal for a 2-axis turret type unwinding and winding mechanism is also possible *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines

The "FZ SERIES" is a primary slitter for films that can wind various wide-width films at a stable high speed with a large diameter. With independently operated winding arms and a contact roller, it achieves winding quality that is not affected by variations in film thickness. The cutter section can be selected from razor cut, rotary razor cut, or shear cut. Additionally, the slitting speed can accommodate up to a maximum of 1000m/min. 【Features】 ■ Achieves winding quality unaffected by variations in film thickness ■ Proven performance with ultra-thin films of 1.0μm thickness ■ Cutter section can be selected from razor cut, rotary razor cut, or shear cut ■ Slitting speed can accommodate up to a maximum of 1000m/min ■ Optional installation of surface inspection devices and dust removal devices is available *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines

The "FQ SERIES" is a primary slitter for separator films that enables stable winding unaffected by variations in the pass line through horizontal tracking position control and individual contact pressure control of the touch roller. Thanks to our developed high-performance independently driven upper blade holder, numerical management of side pressure, engagement depth, and peripheral speed is possible. Additionally, the position display of the independent upper blade holder and the cantilever mechanism of the lower blade shaft simplify the task of changing the cutting width for each product type. 【Features】 ■ Two-tier shaftless winding with independently driven winding arms ■ Stable winding unaffected by variations in the pass line ■ Slitting and winding possible without burdening the film due to full roller drive ■ Capability to install a cleaning device for the web surface after slitting ■ Installation of defect inspection devices is possible *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "CV + WA SERIES" is a take-up and winding machine for film deposition equipment that can accommodate ultra-thin films for 1.0μm film capacitors. It adopts a carriage system, allowing the contact roller to move horizontally with the increase in winding diameter, achieving stable contact pressure control unaffected by changes in the pass line. Additionally, custom manufacturing is available according to your specifications. 【Features】 ■ 2-axis turret type ■ Compatible with ultra-thin films for 1.0μm film capacitors ■ The winding turret is center shaft-less ■ Equipped with ear processing mechanism ■ Custom manufacturing available according to your specifications *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "TC Series" is a versatile slitter that can be used for plastic films, paper in general, composite materials, adhesive tapes, and more. We offer various models, including the "TC320A," which features a short post-slit pass line for stable winding, the "TC644C," which can slit multi-layer films into single layers, and the "TC452," which comes with a peel-off roller at the unwind section. You can choose according to your needs. 【Features】 <TC320A Model> ■ Touch panel digital control system ■ Uses calculated pressure control and winding start solid winding control ■ Equipped with cantilever extraction option *For more details, please refer to the PDF materials or feel free to contact us.

• Bag making machine/slitter

The "TD Series" is a small precision slitter for foil that can be used with aluminum foil, chemical foil, capacitor paper, and more. It features an outstanding operability with a cantilever roller design. Thanks to the use of special blades, it allows for precise slitting of narrow widths. The maximum winding operation speed is 120 m/min. 【Features】 <TD11 Model> ■ Excellent operability with a cantilever roller design ■ Quick change of cutting width, cutter unit type *For more details, please refer to the PDF document or feel free to contact us.

• Bag making machine/slitter

The "FN Series" is a general-purpose slitter for plastic film. Starting with the "FN425E," which features a shaftless unwind section for easy mounting of raw materials, the lineup also includes models like the "FN405E" and "FN105E," which support high-speed winding with a common touch roller for winding follow-up and individual pressing rollers. You can choose according to your needs. 【Features】 < FN105 Model > ■ Simplified product extraction ■ High speed, low noise, high precision ■ Simple structure pass line ■ Maximum winding operation speed: 250m/min *For more details, please refer to the PDF document or feel free to contact us.

• Bag making machine/slitter

The "FZ Series" is a wide high-speed slitter that can be used for various high-quality thin films, such as optical films. It features a comprehensive mechatronics self-learning function. In addition to the "FZ720B," which has a rotating winding section that accommodates large diameter rolls, we also offer the "FZ723B," which has a horizontally moving winding section that provides excellent control of tension and contact pressure. 【Features】 ■ Wide width ■ High speed ■ Contamination resistant ■ Comprehensive mechatronics self-learning function ■ Maximum winding operation speed: 1,000/min *For more details, please refer to the PDF materials or feel free to contact us.

• Bag making machine/slitter

The "V-COS Series" is an ultra-next-generation slitter that allows a single operator to monitor the entire winding situation through centralized control of vertical automatic winding. With a distributed CPU control that has information processing capabilities, each roller is synchronized and driven by multiple directly connected motors (DIM). Additionally, the mechanism structure is designed to reduce idle time, streamline the workflow, and enable parallel operation. For measures against air entrapment necessary for high-speed winding, special rollers are employed. 【Features】 ■ Centralized operation by one person ■ Vertical winding method ■ Eccentric absorption control ■ Maximum winding operation speed of 1,000/min *For more details, please refer to the PDF document or feel free to contact us.

• Bag making machine/slitter

The "TH144A" is a front-and-rear dual-axis differential drive slitter equipped with a dust collection device installed after the cutter section and slitting process. It offers a rich lineup primarily aimed at non-ferrous metal thin materials such as aluminum foil, electrode materials for lithium-ion batteries (LIB), FCCL, and copper foil. In addition, we also provide special shear-cut slitter "TG194C," special shear-cut slitter "TG124E," narrow-width multi-axis winding slitter "TD183J," and narrow-width cantilever slitter "TD16S." 【Features】 ■ Medium slitter for aluminum foil ■ Blades: upper blade φ98mm, lower blade φ80mm ■ Dust collection device installed after the cutter section and slitting process *For more details, please refer to the PDF document or feel free to contact us.

• Bag making machine/slitter

The "UR131V model" is a fully automated slitter that automates the entire process from paper tube supply, winding, end gluing, to discharge, designed for small diameter surface-driven winding. The winding method uses a powder clutch (surface drive). With a wealth of options, it shortens production cycle times and improves productivity. In addition, we also offer a wide-width high-speed large-diameter winding slitter "DA25 model," a large-diameter differential drive slitter "SL4 model," and a roller horizontal tracking slitter "SY120C model," among others. 【Features】 ■ Automatic slitter specifically for small diameter and multi-strip materials like register paper ■ Fully automated process from paper tube supply, winding, end gluing, to discharge ■ A wealth of options to shorten production cycle times and enhance productivity *For more details, please refer to the PDF document or feel free to contact us.

• Bag making machine/slitter

The "FN405E model" is a slitter with a shaftless unwind section, making it easy to mount raw materials, and it features a product extraction device along with a vertical dual-axis winding roller with arc-following capability. It supports high-speed winding by using a common touch roller for winding follow-up along with individual pressing rollers. The winding method is through a friction shaft. In addition, we also offer other models such as the vertical dual-axis winding horizontal follow-up slitter "FH105E model," the wide-width shaftless winding horizontal follow-up slitter "FQ523B model," and the wide-width suspended shaftless winding slitter "FZ723B model." 【Features】 ■ Easy raw material mounting due to the shaftless unwind section ■ High-speed winding support with a combination of a common touch roller for winding follow-up and individual pressing rollers ■ A wide range of options available, including NC blades, automatic raw material exchange, and product extraction *For more details, please refer to the PDF document or feel free to contact us.

• Bag making machine/slitter

The "SLITTER REWINDERS" is the product catalog of Nishimura Seisakusho Co., Ltd., which designs, manufactures, and sells slitter rewinders (automatic cutting and winding machines). It features the "V-COS series," suitable for various PET films, and the wide-width high-speed slitter "FZ series," among others. Please take a look at the continuously advancing "NS Slitter." [Contents] ■ V-COS series ■ FZ series ■ TG series ■ TH series ■ DA series, etc. *For more details, please refer to the catalog or feel free to contact us.

• Bag making machine/slitter