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专利名称：Rod applicator mechanism for machine for making hanging file foldersstory
发明人：Robert A. Memmel, Jr.
申请号：US06/021686
asiangay申请日：19790319zey
公开号：US04238273A
公开日：
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大连企业培训plp摘要：A machine for making hanging file folders, each of which folders compris a folded paperboard blank and a pair of support rods fastened to the upper edges of the folded blanks and includes a rod applicator mechanism comprising a conveyor for moving an unfolded flat blank having glue patterns thereon along a path; a mechanism for momentarily interrupting or stopping movement of the blank along the path; a pair of rod-dispensing magazines adjacent the path; and rod transfer mechanisms for transferring rods from the magazines and applying them to the glue patterns while the blank is stopped, whereafter blank movement resumes. The conveyor includes a pair of parable rollers between which the blank pass and by which it is advanced when the rollers are clod. The mechanism for momentarily interrupting movement of the blank effects momentary paration of the rollers and includes a stop member temporarily movable into the path of movement of the blank to arrest its progress after the rollers parate. Each rod transfer mechanism compris a reciprocably and horizontally movable grooved rod-holding plate for removing a rod from an opening at the bottom of a magazine and a reciprocably and vertically movable rod applicator for removing (lifting) the rod from the plate groove, for then lowering the rod, and for then applying
the rod to a glue pattern on the blank. The rod plate groove and rod applicator each have fluid ports t
herein which are connectable by appropriate valving to a fluid pump and a vacuum pump, alternately for temporarily holding a rod thereon during movement thereby and to then subquently enable relea of the rod therefrom.just do it是什么意思
申请人：CONDES CORP.
代理人：James E. Nilles
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