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A New Type of BB Printing Machine Paper Transfer Roller Arrangement
Patent name A new type of BB printing machine Paper transfer roller arrangement Patent applicant Shanghai Ming Machinery Co., Ltd. Principal Applicant Address 201108 Application No. 2108, Jindu Road, Minhang District, Shanghai, China Inventor Zhou Qinyi Application (Patent) No. 200420021676.0 Application Date 2004.04 .07 Certification Date Auditing Announcement Number 2714321 Auditing Notice Date 2005.08.03 Manual CD-ROM D0531 Main Classification Number B41F21/10 Classification Number B41F21/10 Subsidiary Original Application Number PRIORITY OBJECT SUMMARY This utility model relates to a new type of BB type printing. The machine paper transfer roller arrangement includes two standard diameter transfer cylinders and double-diameter transfer rollers, characterized in that: two standard diameter transfer cylinders are arranged horizontally and tangently, and double-diameter transfer rollers and two One of the standard diameter transfer cylinders is tangential. The advantage of the utility model is that it can increase the operating space of the lower part of the printing machine. Easy to operate equipment for workers. Sovereignty item 1. A novel BB-type printer paper transfer roller arrangement including two standard-diameter transfer cylinders and double-diameter transfer cylinders characterized in that: two standard diameter transfer cylinders are horizontally tangent to each other The double-diameter transfer cylinder is tangential to one of the two standard diameter transfer cylinders. International Application International Publication Entering Country Date Patent Agency Shanghai World Trade Patent Agency Co., Ltd. Agency Address Ye Keying