A reject device that automatically expels defective paper detected by the inspection equipment!
The "Reject Device" is installed in the delivery section of a sheet-fed printing machine and automatically ejects only the defective paper detected by the inline inspection device during printing failures, in conjunction with the inspection device. Since the condition of the defective paper can be checked on-site, prompt measures can be taken to resolve issues (such as addressing "color unevenness" or "hickeys"). By responding immediately to factors that lead to quality degradation, it contributes to the reduction of printing defects (waste paper) and improvement of quality. 【Features】 ■ For UV thick sheet-fed printing machines ■ Automatically ejects only the defective paper detected in conjunction with the inspection device ■ Allows for sample extraction with the push of a button during printing operations ■ Movable design enables work in an open state (during plate setup) ■ Uniquely compact design *For more details, please download the PDF or feel free to contact us.
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【Specifications】 ■Compatible Printing Machines: UV-equipped thick paper sheet-fed printers ■Compatible Printing Machine Manufacturers: Komori, Mitsubishi, Heidelberg, Manroland ■Paper Sizes: A size, B4 size, B5 size, B6 half size ■Supported Paper Thickness※1: 0.3 to 0.7mm (270 to 600kg/m2) ■Supported Speed※2: 7,000 to 12,000/hour (B6 full machine) 7,000 to 10,000/hour (A size machine) ■Compatible Inspection Devices: Can be compatible with various manufacturers' inspection devices ・There may be cases where rejection is not possible due to factors such as paper defects, paper characteristics, size, etc. ・Factors such as the pitch of the claws, ink, paper, related materials, environment, operator skills, and others may vary. *For more details, please download the PDF or feel free to contact us.
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Company information
Nissho Machinery Co., Ltd. has been dedicated to the machining, assembly, and control of industrial machinery, automatic equipment, and labor-saving machines. The technology of Nissho Machinery in machine manufacturing, assembly, and parts processing has been accumulated and inherited within the company over many years. We are also capable of producing prototypes and mass-produced items. Please feel free to contact us if you have any inquiries.