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发明公开
CN108215453A 一种双滚轴快速双面印刷装置 无效 - 撤回

一种双滚轴快速双面印刷装置
摘要：
本发明公开一种双滚轴快速双面印刷装置，包括底座、立柱、弹性柱和固定柱，所述立柱、弹性柱和固定柱皆设有两个，所述立柱和弹性柱固定在底座上方，所述底座两端还设有滑槽，所述固定柱卡持在滑槽内，所述立柱之间固定有印刷滚轮一，所述弹性柱上方设有固定块，所述固定块之间固定有印刷滚轮二，所述固定块朝外一侧设有矩形凸起，所述固定柱朝内一侧设有与矩形凸起相配合的矩形凹陷，所述矩形凹陷设有一个以上；该简便式双面印刷机构结构简单、使用便利、成本较低，适用面广。
摘要（英）：

The invention discloses a double-roller quick both-face printing device which comprises a base, two stand columns, two elastic columns and two fixed columns. The stand columns and the elastic columnsare fixed above the base, sliding grooves are formed in the two ends of the base, the fixed columns are clamped into the sliding grooves, a first printing roller is fixed between the stand columns, fixing blocks are arranged above the elastic columns, a second printing roller is fixed between the fixing blocks, rectangular protrusions are arranged on the outward sides of the fixing blocks, rectangular sinking parts matched with the rectangular protrusions are arranged on the inward sides of the fixed columns, and the number of the rectangular sinking parts is one or more. The simple and convenient both-face printing device is simple in structure, convenient to use, low in cost and wide in application scope.

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