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1. 发明授权

US4789870A Method and device for controlling a thermal printing head 失效
标题翻译：用于控制热敏打印头的方法和装置
公开(公告)号：US4789870A
公开(公告)日：1988-12-06
申请号：US55120
申请日：1987-05-28
申请人： Maurice Lacord , Christian Lavergne , Patrick Vegeais
发明人： Maurice Lacord , Christian Lavergne , Patrick Vegeais
IPC分类号： B41J2/355 , G01D9/00
CPC分类号： B41J2/355
摘要： A thermal series type printing head is controlled on-the-fly, during a succession of cycles of a duration at most equal to the time for printing the points, so as to be heated independently during the first half and during the second half of each cycle. Thus an offset dot can be printed of half a length of a a normal dot, or an extended dot, one and half times as long as the normal dot, for improving the definition of printing without reducing the writing speed. The invention applies to printing systems, particularly for printers connected to word processing devices.
摘要翻译：在持续时间最多等于打印点的时间段的连续循环期间，即时控制热系列型打印头，以便在前半部分和第二半部分期间独立加热周期。因此，偏移点可以打印正常点的一半长度，或者是普通点的一半长度的扩展点，以改善打印的定义而不降低写入速度。本发明适用于打印系统，尤其适用于连接到文字处理设备的打印机。

2. 发明授权

US5519427A Ink ribbon holder for thermal-transfer printer 失效
标题翻译：用于热转印打印机的墨带架
公开(公告)号：US5519427A
公开(公告)日：1996-05-21
申请号：US285419
申请日：1994-08-03
申请人： Eric Cavarero , Pascal Boishardy , Patrick Vegeais
发明人： Eric Cavarero , Pascal Boishardy , Patrick Vegeais
IPC分类号： B41J17/32 , B41J32/00
CPC分类号： B41J17/32
摘要： A cassette for thermal-transfer printing ribbon (2), designed to be fitted in a printer comprising a printing head (21) in front of which sheets of paper (30) are intended to pass and comprising a housing (3; 103) for accommodating a delivery spool (4; 104), a housing (5; 105) for accommodating a take-up spool (6; 106), means (8; 108) designed to be driven in rotation and drive the take-up spool (6; 106), a window (9; 109) being made between the two housings (3, 5; 103, 105) and designed to allow interaction of the printing head (21) and the ribbon (2) extending between the two housings (3, 5; 103, 105).
摘要翻译：一种用于热转印打印带（2）的盒，设计成安装在打印机中，打印机包括打印头（21），打印头（21）预先通过纸张（30），并且包括壳体（3; 103），用于容纳一个传送卷轴（4; 104），一个用于容纳卷取卷轴（6; 106）的壳体（5; 105）;设计成旋转驱动并驱动卷取卷轴的装置（8; 6; 106），在所述两个壳体（3,5; 103,105）之间形成的窗口（9; 109），并被设计成允许所述打印头（21）与所述两个壳体（3,5; 103,105）。

3. 发明授权

US5417412A Device for separating sheets in an office machine and a method for adjusting the stop on this device 失效
标题翻译：用于在办公机器中分离纸张的装置和用于调节该装置上的止挡件的方法
公开(公告)号：US5417412A
公开(公告)日：1995-05-23
申请号：US219498
申请日：1994-03-29
申请人： Patrick Vegeais , Eric Cavarero
发明人： Patrick Vegeais , Eric Cavarero
IPC分类号： B65H3/52
CPC分类号： B65H3/5238
摘要： A device for separating a stack of sheets in an office machine such as a simile machine, comprising an extractor roller (18), a presser member (14) pressed resiliently in the direction of the roller, and a stop (5) limiting the maximum distance between the extractor roller and the presser member. The stop is mounted so as to slide inside a supporting part (1) in the direction of the presser member. A spring pushes the stop toward the presser member, and a locking collar (11, 12) limits its sliding distance. The presser member is mounted on the supporting part so as to provide an integral device, improving reliability and reducing assembly time.
摘要翻译：一种用于在诸如传真机的办公机器中分离纸张堆叠的装置，包括提取辊（18），沿辊的方向弹性地按压的压紧构件（14）和限制最大值的止挡（5）提取辊和压紧构件之间的距离。该止动件被安装成在支撑部件（1）内沿压件的方向滑动。弹簧将止动件推向压紧构件，并且锁定环（11,12）限制其滑动距离。按压部件安装在支撑部上，以提供一体的装置，提高可靠性并减少组装时间。

4. 发明授权

US5605403A Inking ribbon loading shoe for a printer with thermal transfer printing 失效
标题翻译：用热转印打印打印机的色带加载鞋
公开(公告)号：US5605403A
公开(公告)日：1997-02-25
申请号：US356672
申请日：1994-12-15
申请人： Patrick Vegeais , Eric Cavarero
发明人： Patrick Vegeais , Eric Cavarero
IPC分类号： B41J17/24 , B41J17/32 , B41J35/28
CPC分类号： B41J17/24 , B41J17/32
摘要： A cartridge (1) for loading a thermal transfer printing ribbon (10) into a thermal transfer printer is disclosed. The cartridge (1) is adapted to receive and detachably hold a ribbon pay-out roll (5) and a ribbon take-up roll (6) in their operating positions relative to each other. Each cartridge is provided with means (8, 9) for fixing the cartridge (1) to the printer while leaving the fixing means (8, 9) exposed.
摘要翻译：公开了一种用于将热转印印刷色带（10）加载到热转印打印机中的盒（1）。墨盒（1）适于在其相对于彼此的操作位置容纳和拆卸地容纳色带放出辊（5）和色带卷取辊（6）。每个盒都设置有用于在将固定装置（8,9）暴露出来的同时将盒（1）固定到打印机的装置（8,9）。

5. 发明授权

US5453824A Electro-photographic method and device with thermal fixing with reduced noise 失效
标题翻译：电摄影法和具有降低噪音的热固定装置
公开(公告)号：US5453824A
公开(公告)日：1995-09-26
申请号：US170912
申请日：1993-12-21
申请人： Patrick Vegeais
发明人： Patrick Vegeais
IPC分类号： G03G15/20 , H04N1/29
CPC分类号： H04N1/295 , G03G15/2003
摘要： An electro-photographic printing device has a development location where toner is transferred onto a drum in proportion to the amount of light charges on the drum and a transfer location where toner is transferred from the drum to a sheet of paper. A heater unit for fixing the toner by heating it to a predetermined temperature has a heater and a blower for heat removal. Responsive to a call for printing, data to be printed are stored in a memory. The heater is energized until a set temperature is obtained. Printing is initiated as soon as the set temperature is obtained. The blower is stopped after heating has been discontinued, after printing has been completed, until there is a new call.
摘要翻译：电子照相打印装置具有显影位置，其中调色剂与鼓上的光电荷的量成比例地转印到鼓上，以及调色剂从鼓转印到一张纸上的转印位置。通过将调色剂加热到预定温度来固定调色剂的加热器单元具有加热器和用于除热的鼓风机。响应于打印请求，要打印的数据被存储在存储器中。加热器通电直到达到设定温度。一旦达到设定温度就开始打印。加热停止后，在打印结束后，直到有新的呼叫才停止吹风机。

6. 发明授权

US5583645A Printing method and apparatus for facsimile 失效
标题翻译：传真打印方法和装置
公开(公告)号：US5583645A
公开(公告)日：1996-12-10
申请号：US193539
申请日：1994-02-08
申请人： Patrick Vegeais , Alain Frederic
发明人： Patrick Vegeais , Alain Frederic
IPC分类号： H04N1/393 , H04N1/21
CPC分类号： H04N1/393
摘要： The apparatus comprises a light source, generally a laser diode, providing beam that is modulated by an input signal and is controlled for scanning, at a rate fixed by a clock, along a generatrix line of a photosensitive drum which is rotated by a motor; it further includes a memory for storing input data representing successive pixels of all lines in a page which were scanned for transmission, and a computer for determining the length to be reproduced of the transmitted document, and for determining the width, necessary to avoid truncating the infor mation contained in any of the scan lines, in the width direction. The computer calculates the minimum vertical reduction ratio Rv and the minimum horizontal reduction ratio Rh that should be adopted in order to enable the useful information to be reproduced in length and width and selects the smaller ratios. The frequency of the clock and the motor of the drum are controlled to achieve the smaller reduction ratio both in the horizontal direction and in the vertical direction.
摘要翻译：该装置包括通常是激光二极管的光源，其提供由输入信号调制的光束，并且被控制为以由时钟固定的速率沿着由电动机旋转的感光鼓的母线行进行扫描 ; 它还包括存储器，用于存储表示扫描了传输的页面中的所有行的连续像素的输入数据，以及计算机，用于确定要发送的文档的再现长度，并且用于确定宽度，以避免截断信息包含在任何扫描线中，宽度方向。为了使有用信息在长度和宽度上被再现并选择较小的比率，计算机计算应采用的最小垂直缩小率Rv和最小水平缩小比率Rh。控制鼓的时钟频率和电动机的频率，以便在水平方向和垂直方向上实现较小的减速比。

7. 发明授权

US5504586A Method and device for placing of drive counter-rolls under pressure in a machine such as a facsimile machine 失效
标题翻译：用于在传真机等机器中将驱动反卷盘放置在压力下的方法和装置
公开(公告)号：US5504586A
公开(公告)日：1996-04-02
申请号：US189895
申请日：1994-02-01
申请人： Salvador Garcia , Patrick Vegeais
发明人： Salvador Garcia , Patrick Vegeais
IPC分类号： H04N1/00 , H04N1/04
CPC分类号： H04N1/00602 , H04N1/0057
摘要： A method and apparatus for fastening a holding member (6) for the springs (4) that apply pressure to the counter-rolls (3) for driving sheets of paper on the frame (2) of a machine, such as a facsimile machine, is disclosed. The method comprises the steps of:1) pressing the holding members against the springs so as to compress the springs against the rollers;2) positioning the holding members (8, 11, 12) relative to locator tabs and ribs of the frame;3) causing and maintaining the aforementioned positive placement by the force of compression of the aforementioned elastic springs.
摘要翻译：一种用于将用于驱动纸张的反向辊（3）施加压力的弹簧（4）的固定构件（6）紧固在诸如传真机的机器的框架（2）上的方法和装置，被披露。该方法包括以下步骤：1）将保持构件压靠在弹簧上，以将弹簧压靠在辊上; 2）相对于框架的定位翼片和肋定位保持构件（8,11,12）; 3）通过上述弹性弹簧的压缩力引起和保持上述的正位置。

8. 发明授权

US5748220A Thermal line-printer head 失效
标题翻译：热线打印头
公开(公告)号：US5748220A
公开(公告)日：1998-05-05
申请号：US285949
申请日：1994-08-04
申请人： Salvador Garcia , Patrick Vegeais , Alain Frederic
发明人： Salvador Garcia , Patrick Vegeais , Alain Frederic
IPC分类号： B41J2/355 , H04N1/024
CPC分类号： B41J2/355
摘要： Line head thermal printing apparatus including a plurality of printing heating elements (2) designed to print, under the control of individual activation elements (7, 8) and by means of memory points (6; 46) of a printing register (5; 45), successive lines of points on a medium to be printed which is driven in advance against the head (1), which apparatus includes elements (10; 40) for individual write addressing of the memory points (6; 46).
摘要翻译：线头热敏打印设备包括多个打印加热元件（2），其被设计成在各个激活元件（7,8）的控制下以及通过打印寄存器（5; 45）的存储点（6; 46）），预先对头部（1）驱动的要被打印的介质上的连续的点，该装置包括用于存储点（6,46）的单独写寻址的元件（10; 40）。

9. 发明授权

US4806947A Series type thermal writing head for printer 失效
标题翻译：打印机系列式热写头
公开(公告)号：US4806947A
公开(公告)日：1989-02-21
申请号：US15385
申请日：1987-02-17
申请人： Patrick Vegeais , Michel Bergougnoux
发明人： Patrick Vegeais , Michel Bergougnoux
IPC分类号： B41J2/335 , B41J2/345 , H05K3/36 , G01D15/10
CPC分类号： B41J2/345 , H05K3/361
摘要： A series type thermal writing head for printers is provided including, on a rigid wafer, ceramic supporting resistive elements with their conductors, a double face printed circuit forming connection support, a flexible connection film printed on a single face, with conducting tracks connecting together the conductors of the resistive elements and the conductors of the printed circuit, those of the face turned towards the wafer by metallized holes.
摘要翻译：提供了一种用于打印机的串联式热写头，其包括在刚性晶片上具有陶瓷支撑电阻元件及其导体，双面印刷电路形成连接支撑件，柔性连接膜印刷在单个面上，导电轨道连接在一起电阻元件的导体和印刷电路的导体，其表面的金属通过金属化孔转向晶片。

10. 发明授权

US4555715A Thermal printhead mounting control 失效
标题翻译：热敏打印头安装控制
公开(公告)号：US4555715A
公开(公告)日：1985-11-26
申请号：US627985
申请日：1984-07-05
申请人： Patrick Vegeais , Michel Brot , Jean-Yves Valet
发明人： Patrick Vegeais , Michel Brot , Jean-Yves Valet
IPC分类号： B41J2/32 , B41J2/335 , B41J25/34 , B41J29/00 , G01D15/10 , B41J3/20
CPC分类号： B41J2/3357 , B41J2/33575 , B41J25/34
摘要： Writing device with heating elements for printing by thermal action on a ting support, mounted on a base and comprising a heating elements support bearing the heating elements and first electrical contacts connected directly to said heating elements, an intermediate support to support mechanically and removably the support, a connecting part provided with second electrical contacts adapted to cooperate with the first contacts of the support and attached respectively to the base. A fixing device fasten the support and the part to the base so as to permit, between the heating elements support and the base, the relative movements necessary for the progress of the writing process. A device for positioning of the heating elements support on the intermediate support, and locking device to make fast mechanically and removably the heating elements support to the intermediate support are also included.
摘要翻译：具有加热元件的写入装置，用于通过热作用印刷在书写支承上，安装在基座上并且包括加热元件支撑件，所述加热元件支撑件承载加热元件和直接连接到所述加热元件的第一电触头，中间支撑件机械地和可拆卸地支撑支撑件，连接部分设置有适于与支撑件的第一触头配合并分别附接到基座的第二电触头。固定装置将支撑件和部件固定到基座，以便允许加热元件支撑件和基座之间的写入过程进行所需的相对移动。还包括用于将加热元件定位在中间支撑件上的装置，并且还包括锁定装置，用于机械地和可移除地将加热元件支撑到中间支撑件。

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