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11. 发明授权

US4418515A Inserter gauging system 失效
公开(公告)号：US4418515A
公开(公告)日：1983-12-06
申请号：US210474
申请日：1980-11-26
申请人： Dean H. Foster , Robert E. Mersereau , Harold Silverman
发明人： Dean H. Foster , Robert E. Mersereau , Harold Silverman
IPC分类号： B43M3/04 , B65B43/26 , B65B5/04 , B65B39/12 , B65B43/44
CPC分类号： B43M3/04
摘要： A gauging system for an envelope inserter provides simplified set up procedures for adjustment of a set of enclosure pick-up station side guides, an envelope stop and coordinated adjustment of both a set of envelope station side guides and sets of stripper fingers. A panel at the face of the inserter includes a slot and a pointer for lengthwise insertion of an enclosure. The operator places a specimen enclosure against an index end of the slot and rotates a knob to frame the enclosure length between the index and the pointer. Rotation of the knob provides simultaneous movement of the pointer and adjustment of the enclosure side guides to correspond with the framed length. A further slot and pointer are provided for envelope widthwise insertion. Rotation of its knob for framing the envelope width simultaneously adjusts the envelope stop. A further slot and pointer are provided for lengthwise envelope insertion. Rotation of its knob for framing the envelope length adjusts both the side guides and the stripper fingers. The index end of the envelope length slot is displaced to compensate for a dwell in side guide movement and a coordinated retraction in stripper finger position.

12. 发明授权

US4373711A Inserter feeder assemblies 失效
公开(公告)号：US4373711A
公开(公告)日：1983-02-15
申请号：US185857
申请日：1980-09-11
申请人： Dean H. Foster , Harold Silverman
发明人： Dean H. Foster , Harold Silverman
IPC分类号： B43M3/04 , B65H1/00
CPC分类号： B43M3/04
摘要： An inserter is adapted to insert successive enclosures from a stack carried by an enclosure feeder assembly into envelopes carried by an envelope feeder assembly. Each feeder assembly includes a sloped tray and a pair of side guides which engage the ends of the stack of materials being fed. Both side guides are adjusted by releasing a tab adjacent one of the guides and sliding the guide. An endless belt mounted beneath the tray assures symmetrical displacement of both guides relative to the center of the tray. A feed wheel is carried along a drive shaft which extends transversely above the tray. The hub of the feed wheel includes a one way clutch which permits adjustment of the feed wheel position. A separator stone projecting from beneath the tray in staggered registration with the feed wheel includes a stone shield. Both the stone and the stone shield are adjustable through control knobs accessible at the front of the inserter. One of the enclosure inserters includes an adjustable mount for spring biased skis which depend from the underside of its tray and engage enclosures which are being transported from a further feeder assembly.

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