公开(公告)号：US4218055A

公开(公告)日：1980-08-19

申请号：US956275

申请日：1978-10-31

申请人： Heinz Krobel ,  Walter Bauer

发明人： Heinz Krobel ,  Walter Bauer

IPC分类号： G03G15/00 ,  B65H3/08 ,  G03G15/054 ,  B65H3/56

CPC分类号： B65H3/0808 ,  G03G15/0545

摘要： Apparatus for feeding dielectric receptor sheets and/or sheet-like carriers for receptor sheets to the ionography imaging chamber of a radiographic system from a nearly upright stack of overlapping sheets has a set of suction heads which are mounted on a first lever pivotally mounted on a second lever. The first lever is repeatedly pivoted relative to the second lever to thereby move the suction heads, which attract a portion of the outermost sheet of the stack below the upper edge face of such sheet, along an arcuate path to thereby flex the upper part of the outermost sheet away from the neighboring sheet. The second lever is thereupon pivoted to complete the separation of the outermost sheet from the neighboring sheet and to introduce the upper edge face of the separated outermost sheet into the nip of two advancing rolls which transport the sheet toward or into the interelectrode gap of the imaging chamber. A stripping device is adjustably mounted in the path of movement of outermost sheets with the suction heads relative to the second lever to flex such sheets between the suction heads and the respective upper edge faces whereby the outermost sheets are even more likely to become separated from the neighboring sheets. A pivotable lever is provided to maintain the stripping device in such position that the latter is located at a fixed distance from the paths of upper edge faces of successive outermost sheets, irrespective of changes in the thickness of the stack.

摘要翻译： 用于将接收片的电介质接收片和/或片状载体从几乎直立的重叠片堆叠放置在放射线照相系统的离子成像室的装置具有一组吸头，其安装在枢转地安装在 第二杆。 第一杠杆相对于第二杠杆重复地枢转，从而沿着弧形路径移动吸引头，吸引头沿着弓形路径吸引堆叠的最上面的片材的一部分的下边缘面的下方，从而使 最外面的纸张远离相邻的纸张。 然后第二个杠杆枢转，完成最外面的片材与相邻的片材的分离，并将分离的最外面的片材的上边缘面引入到两个前进的辊子的辊隙中，这两个前进的辊子将片材输送到成像的电极间隙 房间。 剥离装置可调节地安装在最外层片的移动路径中，其中抽吸头相对于第二杆移动，以在吸头和相应的上边缘面之间弯曲这样的片材，从而最外面的片材更可能与 相邻的床单。 提供可枢转的杠杆以将剥离装置保持在这样的位置，使得后者位于与连续的最外层的上边缘面的路径固定的距离处，而不管堆叠的厚度如何变化。

公开(公告)号：US4218054A

公开(公告)日：1980-08-19

申请号：US866036

申请日：1977-12-30

申请人： Walter Bauer ,  Heinz Krobel ,  Jurgen Muller

发明人： Walter Bauer ,  Heinz Krobel ,  Jurgen Muller

IPC分类号： B65H3/08 ,  G03G15/054 ,  B65H3/46

CPC分类号： G03G15/0545 ,  B65H3/0808 ,  B65H3/0866

摘要： Apparatus for feeding dielectric receptor sheets and/or sheet-like carriers for receptor sheets to the ionography imaging chamber of a radiographic system from a nearly upright stack of overlapping sheets has a set of suction heads which are mounted on a first lever pivotally mounted on a second lever. The first lever is pivoted relative to the second lever to thereby move the suction heads, which attract the upper marginal portion of the outermost sheet of the stack, along an arcuate path to flex the upper marginal portion away from the neighboring sheet. The second lever is thereupon pivoted to complete the separation of the outermost sheet from the neighboring sheet and to introduce the upper marginal portion of the separated sheet into the nip of advancing rolls which transport the sheet into the interelectrode gap of the imaging chamber. A hold-down device abuts against the outer side of the outermost sheet below the suction heads during flexing of the upper marginal portion of the outermost sheet.

摘要翻译： 用于将接收片的电介质接收片和/或片状载体从几乎直立的重叠片堆叠放置在放射线照相系统的离子成像室的装置具有一组吸头，其安装在枢转地安装在 第二杆。 第一杠杆相对于第二杠杆枢转，从而移动吸引头，吸引头沿着弧形路径吸引堆叠的最外面的片材的上部边缘部分，以使上部边缘部分远离邻近的片材。 然后第二个杠杆枢转，完成了最外面的片材与相邻的片材的分离，并将分离的片材的上边缘部分引入到将片材输送到成像室的电极间间隙中的前进辊的辊隙中。 在最外层片材的上边缘部分弯曲期间，压紧装置抵靠在吸头下方的最外层片材的外侧。

公开(公告)号：US4206351A

公开(公告)日：1980-06-03

申请号：US939131

申请日：1978-09-01

申请人： Walter Bauer ,  Heinz Krobel

发明人： Walter Bauer ,  Heinz Krobel

IPC分类号： G03G15/054 ,  G03G15/00

CPC分类号： G03G15/0545

摘要： Dielectric receptor sheets which are transported seriatim from a tray into the gas-filled interelectrode gap of an ionography imaging chamber are arrested ahead of the chamber, and a corona generating device is moved along each arrested sheet to apply a uniform electrostatic charge to or to neutralize the electrostatic charge of the arrested sheet. Each arrested sheet whose charge is influenced by the corona generating device is attracted by suction to the concave side of an arcuate guide. The corona generating device is mounted on a carrier which is pivotable about an axis including the center of curvature of the concave side of the guide. The carrier further supports a pivotable retainer which moves the central portions of the leaders of successive sheets against the concave side of the guide if the leaders exhibit the tendency to bend or bulge away from the concave side. The marginal portions of sheets which are advanced along the guide extend into arcuate channels which flank the concave side. The treatment by the corona generating device can serve to destroy non-uniform positive or negative charges or to apply uniform background potential.

摘要翻译： 从托盘串联输送到电离成像室的气体填充的电极间间隙的介电接收片被阻止在腔室之前，并且电晕产生装置沿着每个被阻止的片材移动以将均匀的静电电荷施加到或中和 被捕片材的静电电荷。 电荷受电晕发生装置影响的被阻止的片材被吸引到弓形引导件的凹面侧。 电晕发生装置安装在可围绕包括引导件的凹面的曲率中心的轴线枢转的托架上。 载体还支撑可枢转的保持器，如果前导体表现出从凹面侧弯曲或凸出的倾向，则连续片材的前导件的中心部分能够抵靠引导件的凹面侧移动。 沿着引导件前进的片材的边缘部分延伸到侧面为凹面的弓形通道。 电晕发生装置的处理可用于破坏不均匀的正电荷或负电荷或施加均匀的背景电位。

公开(公告)号：US4251150A

公开(公告)日：1981-02-17

申请号：US106896

申请日：1979-12-26

申请人： Walter Bauer ,  Heinz Krobel ,  Heinrich Farber

发明人： Walter Bauer ,  Heinz Krobel ,  Heinrich Farber

IPC分类号： G03B42/02 ,  G03B42/04 ,  G03B17/26 ,  G03C5/16

CPC分类号： G03B42/04

摘要： An arrangement for closing and opening a film sheet cassette, particularly an X-ray film cassette, has a bottom element, and a top element provided with a projection and movable relative to the bottom element between closed and open positions. A sliding element is provided having a projection engageable with the projection of the top element in the closed position, and disengageable from the same in the open position. A spring member urges the sliding element into and retains the same in engagement with the projection of the top element in the closed position. An elastic detent element retains the sliding element when the latter is disengaged from the projection of the top element in the open position. The elastic detent element is actuated by the top element when the latter moves from the open position into the closed position, so that the sliding element ceases to be retained by the elastic detent element and is urged by the spring into the engagement of the projection of the top element.

摘要翻译： 用于关闭和打开薄膜片盒，特别是X射线胶片盒的装置具有底部元件，以及设置有突起并可在关闭位置和打开位置之间相对于底部元件移动的顶部元件。 滑动元件设置有突出部，该突起可在顶部元件的突出部处于关闭位置并与打开位置脱离接合。 弹簧构件促使滑动元件进入并保持其与顶部元件在关闭位置的突起接合。 弹性制动元件当滑动元件在打开位置从顶部元件的突起脱离时保持滑动元件。 弹性制动元件当顶部元件从打开位置移动到关闭位置时由顶部元件致动，使得滑动元件停止被弹性制动元件保持，并被弹簧推动成与 顶部元素。

公开(公告)号：US4248172A

公开(公告)日：1981-02-03

申请号：US68178

申请日：1979-08-20

申请人： Heinz Krobel ,  Walter Bauer ,  Manfred Schmidt

发明人： Heinz Krobel ,  Walter Bauer ,  Manfred Schmidt

IPC分类号： G03B42/04 ,  G09F9/00 ,  G01D11/00 ,  G01D13/00

CPC分类号： G03B42/04

摘要： An indicating arrangement for indicating the absence or presence of film in the interior of an X-ray film cassette includes an indicating member movably mounted on one portion of the cassette. Another portion of the cassette which is juxtaposed with the one portion has a recess therein, in which the inner end of the indicating element is received when film is absent from the internal space of the cassette, but which is covered by the film when the same is properly introduced into the internal space of the cassette so that the inner end of the indicating element is prevented from entering this recess. The position of the indicating element can be perceived at the exterior of the one portion of the cassette in a tactile or visual manner. The indicating element may be a discrete element mounted on the cassette, or a one-piece part of a flexible portion of the cassette. In either event, the indicating element is guided in a rigid portion of the cassette so that the position of the indicating element relative to this rigid portion may be ascertained either by touch or by observation.

摘要翻译： 用于指示X射线胶片暗盒内部不存在或存在胶片的指示装置包括可移动地安装在盒的一部分上的指示部件。 与一个部分并列的盒的另一部分在其中具有凹部，其中当胶片不存在于盒的内部空间中时，指示元件的内端被接收，但是当相同的膜被膜覆盖时 被适当地引入到盒的内部空间中，使得指示元件的内端被阻止进入该凹部。 指示元件的位置可以以触觉或视觉的方式感知在盒的一部分的外部。 指示元件可以是安装在盒上的分立元件，也可以是盒的柔性部分的一体部分。 在任一情况下，指示元件被引导在盒的刚性部分中，使得指示元件相对于该刚性部分的位置可以通过触摸或通过观察来确定。

公开(公告)号：US4383329A

公开(公告)日：1983-05-10

申请号：US205996

申请日：1980-11-12

申请人： Heinz Krobel ,  Roland Bruch ,  Rolf Eickel ,  Jurgen Muller ,  Heinrich Farber ,  Gunther Bauer

发明人： Heinz Krobel ,  Roland Bruch ,  Rolf Eickel ,  Jurgen Muller ,  Heinrich Farber ,  Gunther Bauer

IPC分类号： G03B42/02 ,  G03B17/24 ,  G03B27/52 ,  H05G1/28

CPC分类号： G03B27/521

摘要： Apparatus for recording data on X-ray films which are stored in cassettes having windows for exposure of certain portions of films therein includes a housing with two slots for insertion of cards with information pertaining to the patient and/or physician. The housing confines a battery of liquid crystals and an associated digital clock, digital calendar and digital counter each adapted to be actuated from the exterior of the housing to cause the corresponding liquid crystals to furnish the selected information. Such information, together with information on one of the cards, is imaged onto the exposed portion of X-ray film in the properly inserted cassette by a partly light transmitting mirror and an optical element. The images of the liquid crystals are inverted depending upon whether the X-ray film bears a postero-anterior or an antero-posterior picture of a patient's chest to thus ensure that the recorded data can be read while the physician looks at the developed film in a manner as is customary for examination of X-ray pictures. The liquid crystals can be illuminated by a discrete light source so that the light source which illuminates the data cards inserted into the housing need not be selected with a view to properly illuminate the liquid crystals and vice versa.

摘要翻译： 用于在存储在具有用于暴露其中某些部分膜的窗口的盒中的X射线胶片上记录数据的装置包括具有两个用于插入具有与患者和/或医师有关的信息的卡的插槽的壳体。 壳体限制一液晶和相关联的数字时钟，数字日历和数字计数器，每个适配器从壳体的外部被致动以使相应的液晶提供所选择的信息。 这些信息连同其中一张卡上的信息一起通过部分透光镜和光学元件成像到正确插入的盒中的X射线胶片的曝光部分上。 液晶的图像根据X射线胶片是否承载患者胸部的前后或后视图而被反转，从而确保记录的数据可以被读取，同时医师看着显影的胶片 一种习惯用于检查X光照片的方式。 可以通过离散的光源来照亮液晶，使得照亮插入到外壳中的数据卡的光源不需要选择以适当地照亮液晶，反之亦然。

公开(公告)号：US4281915A

公开(公告)日：1981-08-04

申请号：US174026

申请日：1980-07-31

申请人： Heinz Krobel

发明人： Heinz Krobel

IPC分类号： G03B17/24 ,  G03B42/04 ,  G03B17/26 ,  G11B1/00

CPC分类号： G03B42/047 ,  G03B17/24 ,  G03B2217/243

摘要： An arrangement for opening and closing a closure of an opening in a film cassette includes a rotary member which has a cam surface provided thereon and a connecting link articulated thereto. A cam follower roller is mounted on a mounting plate which is mounted on a support for pivoting about an axis parallel to the direction of displacement of the closure between its open and closed positions, and the connecting link is loosely connected to a carriage which is supported on the mounting plate for displacement along the path of displacement of the closure and carries an entraining member which engages the closure upon pivoting of the mounting plate from its retracted to its extended position toward the respective cassette and entrains the closure of movement with the carriage, during the rotation of the rotary member. The entraining member is mounted on the carriage by means of a lever which cooperates with a micro switch that reverses the rotation of the rotary member when the lever is pivoted as a result of jamming of the closure.

摘要翻译： 用于打开和关闭胶卷盒中的开口的封闭件的装置包括：旋转构件，其具有设置在其上的凸轮表面和与其连接的连接链节。 凸轮从动辊安装在安装板上，该安装板安装在支撑件上，用于围绕平行于封闭件在其打开和关闭位置的位移方向的轴线枢转，并且连接链节松散地连接到支撑的托架 在安装板上沿着封闭件的移动路径移动，并携带夹持构件，该夹带构件在将安装板从其缩回位置向其延伸位置转向相应的盒子时枢转，并夹带着与滑架的运动闭合， 在旋转构件旋转期间。 夹带件通过一个杠杆安装在托架上，杠杆与微动开关相配合，微型开关由于封闭件的卡住而使杠杆枢转时反转旋转件的旋转。

公开(公告)号：US4021113A

公开(公告)日：1977-05-03

申请号：US658604

申请日：1976-02-17

申请人： Walter Zindikus ,  Heinz Krobel ,  Walter Franke

发明人： Walter Zindikus ,  Heinz Krobel ,  Walter Franke

IPC分类号： G03G21/00

CPC分类号： G03G21/0041 ,  G03G21/0005

摘要： An electrostatic copier wherein an electrostatic image pattern is formed in the photoconductive surface of a rotatable endless carrier, toner particles are attracted to the patterns to form a visible image and thereupon transferred to an image carrier and a cleaning web contacts a portion of the photoconductive surface to clean it in preparation for the formation of another image pattern, a brush roller has an axis of rotation extending parallel to the axis of rotation of the endless carrier, the brush roller engaging the surface upstream of the portion as considered in the direction of rotation of the endless carrier and being rotated exclusively by frictional contact with the surface so as to remove from the surface carrier particles adhering thereto and prevent them from reaching the web.

摘要翻译： 一种静电复印机，其中在可旋转环形载体的光电导表面中形成静电图像图案，调色剂颗粒被吸引到图案上以形成可见图像，并随后转印到图像载体上，并且清洁腹板接触光电导表面的一部分 为了清洁它以准备形成另一图像图案，刷辊具有平行于环形载体的旋转轴线延伸的旋转轴线，刷轮与沿着旋转方向考虑的部分的上游面接合 并且仅通过与表面摩擦接触而旋转，从而从附着于其上的表面载体颗粒移除并防止它们到达网。

公开(公告)号：US4465364A

公开(公告)日：1984-08-14

申请号：US403611

申请日：1982-07-12

申请人： Heinz Krobel ,  Heinrich Farber ,  Jurgen Muller

发明人： Heinz Krobel ,  Heinrich Farber ,  Jurgen Muller

IPC分类号： G03B17/24 ,  G03B42/02 ,  G03B42/04 ,  G03B27/52

CPC分类号： G03B42/047

摘要： An arrangement is disclosed for projecting an identifying image from a data carrier on to a film in a cassette provided with a window which may be sealed against light. The arrangement has an opening mechanism for pushing a cover for the window open and closed. The arrangement further has a projection mechanism and switch means for triggering the opening mechanism and the exposure. The opening mechanism has an engaging device which is guided on a carriage and engages the window cover. The engaging device, which is held in engagement with the window cover via a spring, may be disengaged from the same in any position of the carriage by means of a lifting mechanism. The lifting mechanism has a crank which is connected with the engaging device and is operable from externally.

摘要翻译： PCT No.PCT / EP81 / 00124 Sec。 371日期1982年7月12日 102（e）日期1982年7月12日PCT提交1981年8月14日PCT公布。 公开号WO82 / 01775 日期为1982年5月27日。公开了用于将识别图像从数据载体投影到设置有可以被光密封的窗口的盒中的胶片上的布置。 该装置具有用于推动窗户打开和关闭的盖的打开机构。 该装置还具有用于触发打开机构和曝光的投影机构和开关装置。 打开机构具有在滑架上引导并与窗口盖接合的接合装置。 通过弹簧与窗盖保持接合的接合装置可以借助于提升机构与托架的任何位置脱离啮合。 提升机构具有与接合装置连接并可从外部操作的曲柄。

公开(公告)号：US4615596A

公开(公告)日：1986-10-07

申请号：US731479

申请日：1985-05-07

申请人： Jurgen Muller ,  Heinz Krobel ,  Michael Reichart ,  Gunther Schindlbeck

发明人： Jurgen Muller ,  Heinz Krobel ,  Michael Reichart ,  Gunther Schindlbeck

IPC分类号： G03B19/02 ,  G03B15/00 ,  G03B29/00 ,  G03B27/46

CPC分类号： G03B15/003

摘要： Apparatus for producing photographs from an image screen of a monitor, said apparatus consisting of a slidable sheet film platform, a means for sliding said sheet film platform in a Z coordinate direction, means for moving the image screen perpendicular to the Z direction in both X and Y coordinate directions, and a lens situated between said image screen and said film platform for providing a focused image on the sheet film, said lens being connected to said image screen so that the two can be moved together in the X direction, but are still capable of independent movement in the Y direction.

摘要翻译： 用于从监视器的图像屏幕产生照片的设备，所述设备由可滑动的薄膜平台，用于在Z坐标方向上滑动所述薄膜平台的装置组成，用于在两个X中移动垂直于Z方向的图像屏幕的装置 和Y坐标方向，以及位于所述图像屏幕和所述胶片平台之间的透镜，用于在片材膜上提供聚焦图像，所述透镜连接到所述图像屏幕，使得两者可以在X方向上一起移动，但是 仍然能够在Y方向独立运动。