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1. 发明授权

US4113245A Combing wheel feed nip with second sheet restraint 失效
标题翻译：组合轮胎喂料与第二张片材限制
公开(公告)号：US4113245A
公开(公告)日：1978-09-12
申请号：US788570
申请日：1977-04-18
申请人： Donald Francis Colglazier , John Leslie Fallon , Ernest Paul Kollar , Fred Ralph Mares
发明人： Donald Francis Colglazier , John Leslie Fallon , Ernest Paul Kollar , Fred Ralph Mares
IPC分类号： B65H3/06 , B65H3/52 , B65H7/18 , B65H83/00 , G03B27/00 , G03G15/00
CPC分类号： B65H3/5223
摘要： A multibin, cut-sheet xerographic copier capable of operating in a simplex or a duplex copy mode, wherein sheets are fed from a selected sheet stack, one at a time, to the copier's transfer station, by a sheet feeding means which includes a combing wheel. The combing wheel shingles the top few sheets, and particularly the single top sheet's leading edge, to a normally open feed nip. This nip is closed by copier logic to feed the top sheet to the transfer station. The feed nip comprises a fixed position, continuously rotating feed roller adapted to cooperate with the top surface of the top sheet. A solenoid controlled, nip-closing, composite pad is pivotable upward to press the top sheet against the feed roller. This composite pad includes a first low friction, nonresilient pressure pad cooperating with the feed roller, and a second, reduced thickness, resilient pad cooperating with the leading edge of the shingled sheets under the top sheet. A spring biases all shingled sheets away from the feed roller and toward the solenoid controlled composite pad.

2. 发明授权

US4096674A False tenon structure 失效
标题翻译：假榫结构
公开(公告)号：US4096674A
公开(公告)日：1978-06-27
申请号：US827995
申请日：1977-08-26
申请人： Ernest Paul Kollar , Julie Ann Kollar
发明人： Ernest Paul Kollar , Julie Ann Kollar
IPC分类号： E04B2/70 , E04B1/10
CPC分类号： E04B2/708
摘要： A false tenon structure for use in "split log" structures of various cross-sectional configurations, the tenon being of the appropriate cross-section and having at an end a cradle shaped to accept an adjacent tenon in an end portion thereof and transversely therethrough, and planar interfacing surfaces at the end thereof with one of the interfacing surfaces defining a projection such that left hand and right hand, i.e., mirror image alternatives, of the tenon may be stacked with one tenon in the cradle of the adjacent tenon and, secured to a building corner by fasteners driven through the projection, and abutted against split log facades to present a realistic appearance of conventional full log mortise and tenon structures, or of stacked members of other cross-sections.
摘要翻译：一种用于各种横截面构造的“分离对数”结构的假榫结构，所述榫具有适当的横截面，并且在端部具有成形为在其端部中横向穿过的相邻榫头的支架，并且其端部处的平面接合表面具有限定投影的一个接口表面，使得榫头的左手和右手（即，镜像替代物）可以用相邻榫头的支架中的一个榫堆叠，并且固定通过突出部驱动的紧固件抵达建筑物角落，并且抵靠分裂的木板外墙，以呈现传统的全对数榫眼和榫头结构或其他横截面的堆叠构件的实际外观。

3. 发明授权

US4089516A Multibin, cut-sheet xerographic copier 失效
标题翻译：多页纸，平版印刷复印机
公开(公告)号：US4089516A
公开(公告)日：1978-05-16
申请号：US788471
申请日：1977-04-18
申请人： Donald Francis Colglazier , John Leslie Fallon , Ernest Paul Kollar , Fred Ralph Mares
发明人： Donald Francis Colglazier , John Leslie Fallon , Ernest Paul Kollar , Fred Ralph Mares
IPC分类号： B65H3/52 , B65H1/04 , B65H3/06 , B65H5/24 , B65H7/02 , G03B27/00 , G03G15/00 , B65H1/22
CPC分类号： B65H1/04 , B65H3/0646 , B65H7/02 , G03G15/6511 , B65H2801/06 , G03G2215/00383 , G03G2215/00396 , G03G2215/004 , G03G2215/00434 , G03G2215/00611 , G03G2215/00641
摘要： A multibin, cut-sheet xerographic copier capable of operating in a simplex or a duplex copy mode, wherein sheets are fed from a selected sheet stack, one at a time, to the copier's transfer station, by a sheet feeding means which includes a combing wheel.The combing wheel shingles the leading edge of the stack's top sheet to an open feed roller nip, to be sensed thereat by a pneumatic sensor. Sensing of this leading edge causes the combing wheel to be lifted off the stack. Subsequently, at a time determined by the copier's control logic, the drive nip closes to thereby feed the top sheet to the copier's paper registration gate, and then to its transfer station. As soon as this sheet's trailing edge has cleared the pneumatic sensor, and the drive nip has opened, the next sheet is staged at the shingled position, in the open drive nip.Means are provided to deshingle the stack when the copier's paper supply drawer is opened, as for reloading paper.The combing wheel, drive nip and associated assemblies are supported by a single frame member, and are thus removable as a unit for replacement or repair.
摘要翻译：一种能够以单面或双面复印模式操作的多纸张片状静电复印机，其中片材通过包括精梳机的片材进给装置从选择的纸张堆叠一次一个地送到复印机的转印站轮。

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