专利名称：Stapler having lectable staple size
武汉有什么特产发明人：Robert Sek
申请号：US10340905
申请日：20030111
小时候的电视剧>每一步都算数公开号：US20030102618A1
公开日：我国的基本国情
20030605
专利内容由知识产权出版社提供水雷屯
癫凤狂龙
专利附图：
摘要：A stapler for driving a staple into a sheet stack. The stapler includes a first cartridge configured to receive a first staple defined by a first leg length, and a cond cartridge configured to receive a cond staple defined by a cond leg length. The
stapler includes a stapling head configured to drive the staples into the sheet stack, and
a cartridge positioning actuator configured to lectively position either the first or the cond cartridge over a predetermined position on the sheet stack. The stapler can have a single stationary stapling head, and the cartridges can be moved in position over the stapling head. Alternately, each cartridge can have its own associated stapling head. The stapler can include a nsor to determine the thickness of the sheet stack. A controller can receive a thickness signal from the nsor and determine which of the cartridges to position over the sheet stack.
语文演讲申请人：SESEK ROBERT
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