Flat sheet screen printing machine ink back ink blocking mechanism

【patent type】 utility model 【patent name】 flat screen printing machine ink back ink blocking mechanism
[Applicant] Guangxi Zhenlong Color Printing & Packaging Co., Ltd. [Inventor] Chen Pingzhou [Address of Principal Applicant] 542700 Minzu Road, Fuyang Town, Fuchuan Yao Autonomous County, Hezhou City, Guangxi Zhuang Autonomous Region [Application Number] 200520057883.6
【 Application Date 】 2005.04.26
[Examination and announcement number] 2787438
【 Validation announcement date 】 2006.06.14
[Main classification number] B41F15/42(2006.01)I
【Categorical Number】 B41F15/42(2006.01)I B41F15/40(2006.01)I
[Sovereign Items] 1. A sheet-fed ink repelling mechanism for a flatbed screen printing machine, including a bracket, an ink retainer, and a doctor blade. The ink retainer and the doctor blade are respectively fixed on the holder, and the doctor blade and ink are blocked. The plates are parallel and disposed behind the ink retaining plate, characterized in that two ink blocking members are disposed between the ink retaining plate and the squeegee, and two ink blocking members are respectively fixed at both ends of the ink blocking plate.
[Instructions CD-ROM] D0624-2
【 Abstract 】 An ink repelling mechanism for flatbed screen printing machine includes a bracket, an ink blocking plate and a squeegee. The ink blocking plate and the squeegee blade are respectively fixed on the bracket. The squeegee and the ink blocking plate are parallel. And disposed behind the ink retaining plate, wherein two ink blocking members are disposed between the ink retaining plate and the squeegee, and two ink blocking members are respectively fixed at two ends of the ink blocking plate. The angle between the ink blocking member and the ink blocking plate is at least 90 degrees. The bottom end of the ink blocking member is at least 0.1 mm higher than the bottom end of the ink retaining plate. The distance between the ink blocking member and the doctor blade is at least 0.1 mm. Compared with the prior art, the utility model has the beneficial effect that since the ink blocking member is provided, the amount of the ink is greatly reduced, and the stability of the product quality is improved at the same time.
【 Agency 】 Shantou Chaorui Patent Affairs Co., Ltd. [Agent] Tang Ruiwen

Source: Beijing Wanfang Data Co., Ltd.