发明申请
US20130152807A1 TURNBAR AND TURNOVER MODULE FOR PRINTING SYSTEMS 审中-公开
打印系统的TURNBAR和TURNOVER模块

TURNBAR AND TURNOVER MODULE FOR PRINTING SYSTEMS
摘要:
A turnbar for use in a turnover module in a printing system includes one or more air-cushioned sections and one or more friction sections. Each air-cushioned section includes holes formed in a portion of a perimeter of the turnbar. Each friction section includes a friction-inducing material disposed over or affixed to another portion of the perimeter of the turnbar. Pressurized air or gas is output through the holes to produce a cushion of air or gas between a print media and the air-cushioned section. The turnbar can include one or more pistons within the turnbar, or one or more sleeves within or around the turnbar, or a combination of pistons and sleeves, to adjust airflow through the air-cushioned section.
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