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1. 发明申请

WO02022371A2 TAPE DRIVE AND PRINTING APPARATUS 审中-公开
标题翻译：带阅读器和打印机
公开(公告)号：WO02022371A2
公开(公告)日：2002-03-21
申请号：PCT/GB2001/003965
申请日：2001-09-05
IPC分类号： B41J15/16 , B41J17/10 , B41J17/12 , B41J17/14 , B41J17/30 , B41J31/00 , B41J33/00 , B41J33/14 , B41J33/34 , B41J33/36 , B41J33/40 , B41J33/44 , B41J33/52 , B41J33/54 , B41J35/36 , B65H23/18
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive for use in for example transfer printing apparatus to drive a printer ribbon (6). The printer ribbon is mounted on two spools (17,11) each of which is driven by a respective stepper motor (2, 3). A controller controls the energisation of the motor such that the ribbon is transported in at least one direction between spools mounted on the spool support. The controller is operative to energise both motors to drive the spools of ribbon in the direction of ribbon transport to achieve push-pull operations. Ribbon tension is monitored to enable accurate control of ribbon supply and ribbon take up, the ribbon tension being monitored by monitoring power supply to the two stepper motors.
摘要翻译：磁带驱动器技术领域本发明涉及一种磁带驱动器，该磁带驱动器例如可用于传送打印机中以驱动打印机色带。后者安装在两个线圈上，每个线圈由相应的步进电机驱动。调节器控制电机的激励，因此色带至少在安装在卷盘架上的线圈之间的一个方向上被传送。所述调节器被设计用于激励两个马达，这使得可以在色带传送方向上驱动色带卷并执行对称操作。监视带的张力，这可以精确地控制带的流动和松弛，通过监视提供给两个步进电机的电流来监视带的张力。

2. 发明申请

WO99044835A1 METHOD AND APPARATUS FOR MAINTAINING RIBBON TENSION 审中-公开
标题翻译：用于维持RIBBON张力的方法和装置
公开(公告)号：WO99044835A1
公开(公告)日：1999-09-10
申请号：PCT/US1999/002915
申请日：1999-02-10
IPC分类号： B41J3/407 , B41J29/38 , B41J33/40 , B41J33/44 , B65C11/02
CPC分类号： B41J3/407 , B41J33/40 , B41J33/44 , B65C11/0289 , B65C2210/0018
摘要： A bi-directional handheld label printer (10) with a novel labeling media (22) and ink ribbon drive mechanism. A delay is introduced in the labeling media and ink ribbon (13) drive mechanism to pretension the ribbon prior to feeding labeling media and ribbon past the print head. When the drive motor (72) reverses direction, the drive roller (30) stalls momentarily while the take up ribbon drive spindle tensions the ribbon (13) in the desired direction.
摘要翻译：一种具有新型标记介质（22）和色带驱动机构的双向手持式标签打印机（10）。在标签介质和色带（13）驱动机构中引入延迟，以在将标签介质和色带送入打印头之前预张紧色带。当驱动马达（72）反转方向时，驱动辊（30）暂时停止，而卷取带驱动主轴在所期望的方向上拉紧色带（13）。

3. 发明申请

WO2004012943A2 PRINTING APPARATUS AND METHODS 审中-公开
标题翻译：印刷设备和方法
公开(公告)号：WO2004012943A2
公开(公告)日：2004-02-12
申请号：PCT/GB0303424
申请日：2003-08-06
申请人： MARKEM TECH LTD , TROMAN DAVID ANTHONY
发明人： TROMAN DAVID ANTHONY
IPC分类号： B41J25/304 , B41J2/32 , B41J2/325 , B41J25/312 , B41J33/04 , B41J33/14 , B41J33/40 , B41J33/44
CPC分类号： B41J2/325
摘要： A printing apparatus (10) has at a printing station (11), a print head (12) with an array (13) of heating elements individually selectable by a computer controller (15), a feed path (16) for feeding carrier ribbon (18) through the printing station (11), the carrier ribbon (18) carrying a layer of thermally sensitive print medium, pixels of the thermally sensitive print medium being in use deposited on a print area of a substrate (20), by selectively energising the heating elements, as the substrate (20) and print head (12) are relatively moved, the apparatus (10) including a backing member (22) and the substrate (20) being positioned in use between the backing member (22) and the carrier ribbon (1.8), and wherein the print head (12) is mounted by amounting structure (25) for generally linear movement towards and away from the substrate (20), one of the mounting structure (25) and print head (12) including a projecting part which projects towards the other and at least during printing engages with the other of the mounting structure (25) and print head (12), and there being a resilient member (31) between the mounting structure (25) and the print head (12) which allows resiliently resisted movement between the mounting structure (25) and the print head (12) with the projecting part engaged with the other of the mounting structure (25) and print head (12) and there being at least one fastener (30) to couple the mounting structure (25) and print head (12) together.
摘要翻译：印刷装置（10）在印刷工位（11）具有印刷头（12），印刷头（12）具有可由计算机控制器（15）单独选择的加热元件的阵列（13），用于馈送载带的供给路径（18）通过印刷工位（11），载带（18）携带热敏印刷介质层，热敏印刷介质的像素在使用中通过选择性地沉积在基底（20）的印刷区域上当基底（20）和打印头（12）相对移动时，激励加热元件，包括背衬构件（22）和基底（20）的装置（10）被定位在背衬构件（22）和承载带（1.8）之间，并且其中通过使结构（25）安装用于朝向和远离基底（20）的大致直线运动来安装印刷头（12），安装结构（25）和印刷头 12）包括朝向另一个突出的突出部分，并且至少在打印期间e 与安装结构（25）和打印头（12）中的另一个接触，并且在安装结构（25）和打印头（12）之间存在弹性构件（31），其允许弹性地抵抗在安装结构（25）和打印头（12），其中突出部分与安装结构（25）和打印头（12）中的另一个接合，并且存在至少一个紧固件（30）以将安装结构（25）打印头（12）在一起。

4. 发明申请

WO0222371A3 TAPE DRIVE AND PRINTING APPARATUS 审中-公开
标题翻译：胶带驱动和打印设备
公开(公告)号：WO0222371A3
公开(公告)日：2002-08-01
申请号：PCT/GB0103965
申请日：2001-09-05
申请人： ZIPHER LTD , MCNESTRY MARTIN , BUXTON KEITH , HART PHILIP
发明人： MCNESTRY MARTIN , BUXTON KEITH , HART PHILIP
IPC分类号： B41J15/16 , B41J17/10 , B41J17/12 , B41J17/14 , B41J17/30 , B41J31/00 , B41J33/00 , B41J33/14 , B41J33/34 , B41J33/36 , B41J33/40 , B41J33/44 , B41J33/52 , B41J33/54 , B41J35/36 , B65H23/18
CPC分类号： B41J2/325 , B41J33/00 , B41J33/14 , B41J33/16 , B41J33/34 , B41J33/36 , B41J33/54 , B65H23/1806 , B65H2220/09 , B65H2555/26 , B65H2701/372 , G01B11/08
摘要： A tape drive for use in for example transfer printing apparatus to drive a printer ribbon (6). The printer ribbon is mounted on two spools (17,11) each of which is driven by a respective stepper motor (2, 3). A controller controls the energisation of the motor such that the ribbon is transported in at least one direction between spools mounted on the spool support. The controller is operative to energise both motors to drive the spools of ribbon in the direction of ribbon transport to achieve push-pull operations. Ribbon tension is monitored to enable accurate control of ribbon supply and ribbon take up, the ribbon tension being monitored by monitoring power supply to the two stepper motors.
摘要翻译：一种用于例如转印打印设备以驱动打印机色带（6）的磁带机。打印机色带安装在两个卷轴（17,11）上，每个卷轴由相应的步进电机（2,3）驱动。控制器控制电动机的通电，使得色带在至少一个方向上被传送到安装在卷筒支撑件上的卷轴之间。控制器可操作以对两个电动机通电，以沿色带输送方向驱动色带卷轴，以实现推挽操作。监控色带张力，以准确控制色带供应和色带卷带，通过监控两台步进电机的电源来监控色带张力。

5. 发明申请

WO1989000505A1 LINE PRINTER RIBBON REVERSE MECHANISM 审中-公开
标题翻译：线打印机RIBBON反转机构
公开(公告)号：WO1989000505A1
公开(公告)日：1989-01-26
申请号：PCT/US1988002490
申请日：1988-07-21
申请人： STORAGE TECHNOLOGY CORPORATION
发明人： STORAGE TECHNOLOGY CORPORATION , McADAMS, William, Curtis
IPC分类号： B41J33/44
CPC分类号： B41J33/51
摘要： A ribbon reverse mechanism for a high-speed line printer having a towel ribbon (12) driven between a pair of spring-loaded spools (14) by gear means (26) coupled to a band drive motor (18) includes an input shaft (30) coupled to the drive motor (18) and having mounted thereon a pair of spaced-apart worms (28) for driving respective gears (32). The gears (32) are each coupled to a wrap-spring clutch, housed within a clutch stop collar (34) having a plurality of teeth (46) engageable with a floating disk (42), to an output shaft (36) coupled to the spools (14). Each of the floating disks (42) are alternately engaged to its respective clutch stop collar (34), thereby permitting the wrap-spring clutch to be wound up, through energization of a coil (48). As one spool (14) becomes full, a ribbon direction sensor outputs a signal indicative thereof to a machine co-processor (40) in order that the active engagement coil (48) may be de-energized, while the inactive engagement coil (48) may be energized for reversing the direction of ribbon travel.

6. 发明申请

WO2021125609A1 염료 승화형 프린터 및 리와인딩 보정방법 审中-公开
公开(公告)号：WO2021125609A1
公开(公告)日：2021-06-24
申请号：PCT/KR2020/016972
申请日：2020-11-26
申请人： 디에스글로벌 (주)
发明人： 정구범 , 이선균 , 남동수
IPC分类号： B41J33/22 , B41J33/36 , B41J23/12 , B41J2/325 , B41J11/04 , B41J11/00 , B41J11/42 , B41J33/52 , B41J33/44 , B41J33/00
摘要： 본 발명은 염료 승화형 프린터에 관한 것으로서, 보다 상세하게는 슬라이드 플레이트의 진퇴에 따라 픽업롤러의 승강과, 플래튼롤러의 승강 및 테이크업 릴기어의 구동을 유기적으로 제어할 수 있는 염료 승화형 프린터에 관한 것이다.

7. 发明申请

WO2005018944A1 PRINTER WITH A PIVOTING GEAR MECHANISM 审中-公开
标题翻译：打印机配备齿轮机构
公开(公告)号：WO2005018944A1
公开(公告)日：2005-03-03
申请号：PCT/US2004/025620
申请日：2004-08-09
申请人： BRADY WORLWIDE, INC. , CARRIERE, Richard, L. , WILKEN, Kevin, L.
发明人： CARRIERE, Richard, L. , WILKEN, Kevin, L.
IPC分类号： B41J33/44
CPC分类号： B41J33/44 , B41J3/4075
摘要： A printer, suitable for use in a hand held printer, having a dual direction drive mechanism for driving ink ribbon (14) in a forward feed direction and a reverse feed direction. The drive mechanism is mounted in a printer body (2), and includes a stationary gear drive assembly (68) engageable with a pivotal drive gear assembly (72) having a forward feed position and a reverse feed direction.
摘要翻译：一种适用于手持打印机的打印机，具有用于在向前进给方向和反向进给方向上驱动墨带（14）的双向驱动机构。驱动机构安装在打印机主体（2）中，并且包括可与具有向前进给位置和反向进给方向的枢转驱动齿轮组件（72）啮合的固定齿轮驱动组件（68）。

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