公开(公告)号：US20170175427A1

公开(公告)日：2017-06-22

申请号：US15368560

申请日：2016-12-02

Applicant: David Wirth

Inventor： David Wirth

IPC: E05C19/16 ,  E05F5/00 ,  E05B47/00

CPC classification number: E05C19/163 ,  E05B47/004 ,  E05B47/0046 ,  E05F5/06 ,  E05Y2201/46

Abstract: A door set assembly for use with a door having a latch portion and a magnetized strike plate, comprising a top face, a bottom face, and a protrusion extending below said bottom face of said strike plate. The protrusion is formed by two side walls and a far wall extending from said top face of strike plate and a graded floor angled away from said top face of said strike plate, the combination of said walls and said floors forming a latch receiving channel, such that when the door is swung into the closed position the magnetized strike plate gradually actuates the latch of said latch portion along the entire length of said channel, from a fully retracted position to a fully extended position until said far wall of said strike plate channel holds the latch in place to keep the door in the closed position.

公开(公告)号：US4461210A

公开(公告)日：1984-07-24

申请号：US526229

申请日：1983-08-25

Applicant: John MacPhee ,  C. Robert Gasparrini ,  David Wirth

Inventor： John MacPhee ,  C. Robert Gasparrini ,  David Wirth

IPC: B41F31/03 ,  B41F1/40

CPC classification number: B41F31/03

Abstract: A non-rotating wedge-shaped ink agitator which reciprocates within an ink fountain along the length of an ink fountain roller. The ink agitator has a substantially flat bottom surface, side surfaces extending upwardly and outwardly from the bottom surface and a top surface which slopes toward the end of the agitator adjacent the ink fountain roller.

Abstract translation: 一种不旋转的楔形墨水搅拌器，其沿着墨斗辊的长度在墨斗内往复运动。 油墨搅拌器具有基本上平坦的底表面，从底表面向上和向外延伸的侧表面以及朝向与墨斗辊相邻的搅拌器的端部倾斜的顶表面。

公开(公告)号：US4394870A

公开(公告)日：1983-07-26

申请号：US314012

申请日：1981-10-22

Applicant: John MacPhee ,  David Wirth ,  John St. John

Inventor： John MacPhee ,  David Wirth ,  John St. John

IPC: B01F15/04 ,  B41F33/00 ,  G05D11/00 ,  G05D11/13 ,  G05D11/02

CPC classification number: G05D11/008 ,  B01F15/0458 ,  B41F33/0054 ,  G05D11/132 ,  Y10T137/2516

Abstract: A system for mixing concentrate and water continuously and automatically including a water supply system and a concentrate system which systems feed into a common conduit to mix the concentrate and water to form a fountain solution. The water supply system has a water motor and is interconnected with valves for controlling the flow of water to and from the water motor. The concentrate system includes a concentrate pump and a concentrate supply valve for controlling the flow of concentrate to and from the concentrate pump.The water motor is interconnected with the concentrate pump to thereby drive the concentrate pump and the stroke of the concentrate pump is variable to permit variations in the concentrate and water mixture.The operation of the water system and the concentrate system is controlled by a pneumatic system which is activated by the water motor.

Abstract translation: 一种用于连续和自动地混合浓缩物和水的系统，包括供水系统和浓缩物系统，其将系统进料到公共管道中以混合浓缩物和水以形成润版液。 供水系统具有水马达并且与阀相互连接以控制往返于水马达的水流。 浓缩物系统包括浓缩物泵和浓缩物供应阀，用于控制浓缩物流与浓缩物料流的流动。 水马达与浓缩泵相互连接，从而驱动浓缩泵，浓缩泵的行程是可变的，以允许浓缩物和水混合物的变化。 水系统和浓缩系统的操作由通过水马达启动的气动系统控制。

公开(公告)号：US08664433B2

公开(公告)日：2014-03-04

申请号：US12990851

申请日：2009-05-04

Applicant: Jason P. Chinn ,  Robert J. Kaufman ,  Shalini Sharma ,  David Wirth

Inventor： Jason P. Chinn ,  Robert J. Kaufman ,  Shalini Sharma ,  David Wirth

IPC: C07C59/00

CPC classification number: C07D239/34 ,  C07C51/09 ,  C07C59/90

Abstract: The compound 4-[3-(2,6-Dimethylbenzyloxy)phenyl]-4-oxobutanoic acid (DPA) is synthesized from 1-[3-(2,6-Dimethylbenzyloxy)-phenyl]-ethanone (DPE) via the intermediate 4-[3-(2,6-Dimethylbenzyloxy)phenyl]-4-oxobulanoic acid ethyl ester (DPAE).

Abstract translation: 通过中间体由1- [3-（2,6-二甲基苄氧基） - 苯基] - 乙酮（DPE））合成化合物4- [3-（2,6-二甲基苄氧基）苯基] -4-氧代丁酸（DPA） 4- [3-（2,6-二甲基苄氧基）苯基] -4-氧代戊酸乙酯（DPAE）。