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1. 发明授权

US3967092A Electrothermal print head 失效
公开(公告)号：US3967092A
公开(公告)日：1976-06-29
申请号：US512564
申请日：1974-10-07
申请人： Renato Conta , Lucio Montanari , Riccardo Brescia
发明人： Renato Conta , Lucio Montanari , Riccardo Brescia
IPC分类号： B41J2/32 , B41J2/325 , B41J2/335 , B41J2/345 , B41J25/304 , B41J25/34 , H05B1/00
CPC分类号： B41J2/345 , B41J25/34
摘要： A removably mountable electrothermal print head for writing dots-matrix characters while moving along a thermosensitive recording medium and a mounting for the hand or a movable carriage of a printer, the head comprises a plurality of electrically energizable resistive printing elements coated on a support; the outer surface of said elements is partly cylindrical with the generatrices in parallel relation with a common direction which is transversal with respect to the printing line of the recording medium. The print head is positioned with respect to the recording medium with the part-cylindrical outer surface of the resistive printing elements in tangential relation with the recording medium. The printing head is positioned on and removably fixed to the carriage by a manually actuatable latch.

2. 发明授权

US4130752A Electrothermal print head 失效
标题翻译：电热打印头
公开(公告)号：US4130752A
公开(公告)日：1978-12-19
申请号：US823658
申请日：1977-08-11
申请人： Renato Conta , Lucio Montanari , Riccardo Brescia
发明人： Renato Conta , Lucio Montanari , Riccardo Brescia
IPC分类号： B41J2/345 , H05B1/00
CPC分类号： B41J2/345
摘要： A removably mountable electrothermal print head for writing dots-matrix characters while moving along a thermosensitive recording medium and a mounting for the hand or a movable carriage of a printer, the head comprises a plurality of electrically energizable resistive printing elements coated on a support; the outer surface of said elements is partly cylindrical with the generatrices in parallel relation with a common direction which is transversal with respect to the printing line of the recording medium. The print head is positioned with respect to the recording medium with the part-cylindrical outer surface of the resistive printing elements in tangential relation with the recording medium. The printing head is positioned on and removably fixed to the carriage by a manually actuatable latch.
摘要翻译：一种可移除安装的电热打印头，用于在沿着热敏记录介质移动的同时写入点阵字符，以及用于手的安装件或打印机的可移动的托架，所述头部包括涂覆在支撑件上的多个电激励电阻打印元件; 所述元件的外表面是部分圆柱形的，母线与相对于记录介质的印刷线横向的共同方向平行。打印头相对于记录介质定位，其中电阻打印元件的部分圆柱形外表面与记录介质成切线关系。打印头通过可手动致动的闩锁定位并可拆卸地固定到滑架。

3. 发明授权

US4055743A Electrothermal print head 失效
标题翻译：电热打印头
公开(公告)号：US4055743A
公开(公告)日：1977-10-25
申请号：US675352
申请日：1976-04-09
申请人： Renato Conta , Lucio Montanari , Riccardo Brescia
发明人： Renato Conta , Lucio Montanari , Riccardo Brescia
IPC分类号： B41J2/345 , H05B1/00
CPC分类号： B41J2/345
摘要： A removably mountable electrothermal print head for writing dots-matrix characters while moving along a thermosensitive recording medium and a mounting for the hand or a movable carriage of a printer, the head comprises a plurality of electrically energizable resistive printing elements coated on a support; the outer surface of said elements is partly cylindrical with the generatrices in parallel relation with a common direction which is transversal with respect to the printing line of the recording medium. The print head is positioned with respect to the recording medium with the part-cylindrical outer surface of the resistive printing elements in tangential relation with the recording medium. The printing head is positioned on and removably fixed to the carriage by a manually actuatable latch.
摘要翻译：一种可移除安装的电热打印头，用于在沿着热敏记录介质移动的同时写入点阵字符，以及用于手的安装件或打印机的可移动的托架，所述头部包括涂覆在支撑件上的多个电激励电阻打印元件; 所述元件的外表面是部分圆柱形的，母线与相对于记录介质的印刷线横向的共同方向平行。打印头相对于记录介质定位，其中电阻打印元件的部分圆柱形外表面与记录介质成切线关系。打印头通过可手动致动的闩锁定位并可拆卸地固定到滑架。

4. 发明授权

US3989131A Electrothermal printing unit 失效
标题翻译：电热印刷机
公开(公告)号：US3989131A
公开(公告)日：1976-11-02
申请号：US547077
申请日：1975-02-04
申请人： Franco Knirsch , Lucio Montanari , Giorgio Rossi
发明人： Franco Knirsch , Lucio Montanari , Giorgio Rossi
IPC分类号： B41J2/325 , B41J2/32 , B41J2/345 , B41J25/34 , B41J31/00 , B41M5/26 , H04N1/23 , B41J31/02 , G01D15/10 , H05B1/00
CPC分类号： B41J25/34 , B41J2/32 , B41J2/345
摘要： An electrothermic printing unit for writing dot matrix characters on a printing line of a recording medium by means of an electrothermal printing head which is continuously movable along the printing line during the printing operation and having a column of resistive printing elements therein disposed transverse to the printing line and selectively electrically heatable in timed relation with the movement of the head characterized in that a thermosensitive inking element having a support of heat permeable material covered by a coating of material transferable for the combined action of head and pressure is interposed between the head and the recording medium, pressure means being provided for pressing said printing elements against said support and said coating against said recording medium during the movement of the head.
摘要翻译：一种电热印刷单元，用于通过电热打印头在记录介质的印刷线上写入点阵字符，该电热打印头在打印操作期间可沿印刷线连续移动并且具有横向于印刷的横向布置的一列电阻打印元件线和选择性地电加热，其与头部运动的定时关系，其特征在于，具有由可转移以用于头部和压力的组合作用的材料涂层覆盖的由热可渗透材料支撑的热敏着墨元件插入在头部和记录介质，提供压力装置，用于在头部移动期间将所述打印元件压靠在所述支撑件上并且将所述涂层压靠在所述记录介质上。

5. 发明授权

US4099172A Electronic visual display unit for alphanumeric characters 失效
标题翻译：用于字母数字字符的电子视觉显示单元
公开(公告)号：US4099172A
公开(公告)日：1978-07-04
申请号：US702790
申请日：1976-07-06
申请人： Lucio Montanari , Guido Fiorentino
发明人： Lucio Montanari , Guido Fiorentino
IPC分类号： H01J17/38 , G02B26/10 , G02B27/00 , G09F9/30 , G09G3/00 , H05B33/00 , G09F9/32
CPC分类号： G09G3/02 , G09F9/30
摘要： A display using at least one LED to create at least one entire dot matrix for alphanumeric characters. This is obtained by interposing between the LED and the observer a special rotating prism of transparent material. Two of the opposite faces of the prism are parallel to the axis of rotation, two other faces are inclined with respect to said axis of an angle .alpha., while the remaining two faces are inclined with respect to the same axis of an angle 2 .alpha.. In consequence of the rotation of the prism and of the different inclination of its faces, the virtual image of the LED is successively positioned at all of the points of a matrix of 5 columns. The turning on of the LEDs of the display is synchronized with the rotation of the prism by means of a sensing device cooperating with a strobe wheel and the emitted light is modulated according to the desired character, so that for each LED a full alphanumeric character is displayed according to a dot matrix.
摘要翻译：使用至少一个LED的显示器来为字母数字字符创建至少一个整个点阵。这是通过在LED和观察者之间插入透明材料的特殊旋转棱镜而获得的。棱镜的两个相对面中的两个平行于旋转轴线，另外两个面相对于所述的角度α倾斜，而其余的两个面相对于角度为2的相同的轴线倾斜。由于棱镜的旋转和其表面的不同倾斜度，LED的虚像连续地位于5列的矩阵的所有点上。显示器的LED的接通与通过与选通轮协作的感测装置的棱镜的旋转同步，并且所发射的光根据期望的字符被调制，使得对于每个LED，完整的字母数字字符是根据点阵显示。

6. 发明授权

US3951247A Electrothermal printing unit 失效
标题翻译：电热印刷机
公开(公告)号：US3951247A
公开(公告)日：1976-04-20
申请号：US527976
申请日：1974-11-29
申请人： Lucio Montanari
发明人： Lucio Montanari
IPC分类号： B41J2/515 , B41J2/22 , B41J2/245 , B41J2/32 , B41J2/345 , B41J19/12 , B41J19/18 , B41J19/78 , B41J19/84 , B41J19/94 , B41J29/38 , B41M5/382 , G06K15/10 , G01D15/10
CPC分类号： B41J2/345 , B41J19/94
摘要： An electrothermal printing unit for writing dots matrix characters on a thermosensitive paper comprises a print head carrying a plurality of thermo-activable printing elements aligned along a printing line of the recording medium.The head is reciprocated in a direction parallel to the printing line of the recording medium. The recording medium is moved incrementally perpendicular to the direction of a line of printing in synchronization with the movement of the head and control means are provided for selectively activating the printing elements at a succession of positions of the head in each of a succession of strokes thereof in an arrangement such that each element print all the points of at least one character of the line of characters during the succession of strokes.
摘要翻译：用于在热敏纸上写入点阵字符的电热打印单元包括承载沿着记录介质的打印行排列的多个可热激活打印元件的打印头。

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