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    • 1. 发明授权
    • Tape printer having platen roller and print head capable of being forcibly separated
    • 带式打印机具有能够被强制分离的压纸辊和打印头
    • US07503714B2
    • 2009-03-17
    • US11347634
    • 2006-02-06
    • Minoru YamamotoTakashi Higashi
    • Minoru YamamotoTakashi Higashi
    • B41J11/20
    • B41J2/325
    • It is intended to provide a tape printer which enables to forcibly separate a platen roller and a print head along with an opening movement of a cover element in case the platen roller and the print head have adhered to each other because of a long-period storage of the tape printer with the platen roller and the print head being in contact. Accordingly, a cam pressing member and a cam receiver move a roller holder to a withdrawing position in which the platen roller and a thermal head are separated from each other when the cover element is opened, so that the cam pressing member and the cam receiver can be forcibly returned to the withdrawing position from a position in which the platen roller is in contact with the thermal head.
    • 旨在提供一种带式打印机,其能够在压纸辊和打印头彼此粘附的情况下强制地分离压纸辊和打印头以及盖元件的打开运动,因为长时间存储 的带式打印机与压纸辊和打印头接触。 因此,当盖元件打开时,凸轮按压构件和凸轮接收器将辊保持器移动到其中压纸辊和热敏头彼此分离的抽出位置,使得凸轮按压构件和凸轮接收器可以 被强制地从压辊与热敏头接触的位置返回到退出位置。
    • 2. 发明申请
    • Tape printer
    • 胶带打印机
    • US20060198680A1
    • 2006-09-07
    • US11347634
    • 2006-02-06
    • Minoru YamamotoTakashi Higashi
    • Minoru YamamotoTakashi Higashi
    • B41J25/304B41J29/00B41J2/32
    • B41J2/325
    • It is intended to provide a tape printer which enables to forcibly separate a platen roller and a print head along with an opening movement of a cover element in case the platen roller and the print head have adhered to each other because of a long-period storage of the tape printer with the platen roller and the print head being in contact. Accordingly, a cam pressing member and a cam receiver move a roller holder to a withdrawing position in which the platen roller and a thermal head are separated from each other when the cover element is opened, so that the cam pressing member and the cam receiver can be forcibly returned to the withdrawing position from a position in which the platen roller is in contact with the thermal head.
    • 旨在提供一种带式打印机,其能够在压纸辊和打印头彼此粘附的情况下强制地分离压纸辊和打印头以及盖元件的打开运动,因为长时间存储 的带式打印机与压纸辊和打印头接触。 因此,当盖元件打开时,凸轮按压构件和凸轮接收器将辊保持器移动到其中压纸辊和热敏头彼此分离的抽出位置,使得凸轮按压构件和凸轮接收器可以 被强制地从压辊与热敏头接触的位置返回到退出位置。
    • 4. 发明授权
    • Image recording device having detachable web roll cassette
    • 图像记录装置具有可拆卸的卷筒纸盒
    • US5943085A
    • 1999-08-24
    • US58356
    • 1998-04-10
    • Takashi HigashiYasuhiro ShibataKoshiro YamaguchiKiyoshi Sugimoto
    • Takashi HigashiYasuhiro ShibataKoshiro YamaguchiKiyoshi Sugimoto
    • B41J3/407B41J3/54B41J11/70B41J15/02B41J15/04B65D85/672B65H26/06G07G1/06B41J15/00B41J2/325
    • B41J15/044B41J11/706B41J15/02B41J15/042B41J3/4075B41J3/546
    • An image recording device having a detachable web roll cassette in which a rolled web sheet is accommodated. The device includes a frame body having a web roll cassette insertion port, a web roll cassette accommodating portion, and a web sheet passage extending from the web roll cassette accommodating portion in a sheet feeding direction. The device also includes a web roll cassette, a rotary cutter positioned downstream of the web roll cassette, a sheet feeding unit including a drive roller and a pinch roller for nipping the web sheet therebetween, and a print head for printing the image on the web sheet fed by the sheet feed unit. The web roll cassette includes an upper and lower cases accommodating therein a web roll at one side and defining a front end discharge portion at another side directing toward the web sheet passage. The upper and lower cases are formed with through holes at a position adjacent the front end discharge portion. The drive roller and the pinch roller are respectively positioned at the through holes.
    • 一种图像记录装置,其具有容纳卷筒纸片的可拆卸卷筒纸盒。 该装置包括具有腹板卷筒盒插入口,腹板卷筒盒容纳部分和从片材卷筒盒容纳部分沿片材进给方向延伸的卷筒纸通道的框体。 该装置还包括卷筒纸盒,位于纸卷筒纸盒的下游的旋转切纸器,一个送纸单元,包括一个驱动辊和一个用于夹紧纸幅的夹送辊,以及用于在纸幅上打印图像的打印头 片材由片材进给单元进给。 卷筒纸盒包括一个上壳体和下壳体,其中一个侧面容纳卷筒纸,并且在另一侧限定一个前端排出部分,其指向卷筒纸片通道。 上壳体和下壳体在与前端排出部分相邻的位置处形成有通孔。 驱动辊和夹送辊分别位于通孔处。
    • 6. 发明授权
    • Web roll and web roll cassette detachably mounted in printer
    • 网卷和卷筒纸可拆卸地安装在打印机中
    • US6109804A
    • 2000-08-29
    • US058276
    • 1998-04-10
    • Takashi HigashiYasuhiro ShibataKoshiro YamaguchiKiyoshi Sugimoto
    • Takashi HigashiYasuhiro ShibataKoshiro YamaguchiKiyoshi Sugimoto
    • B41J3/407B41J3/54B41J11/70B41J15/02B41J15/04B65D85/672B65H26/06G07G1/06B41J11/26
    • B41J15/044B41J11/706B41J15/02B41J15/042B41J3/4075B41J3/546
    • A web roll cassette detachably mounted in a printer. The cassette includes a lower case and an upper case having one end pivotally connected to one end of the lower case for selectively providing opening and closing states relative to the lower case. Near the pivot portion, an accommodation space is defined by the upper and lower cases for accommodating therein a web roll. Another end of the upper and lower cases serves as front end discharge portion through which a printed web sheet is discharged out of the cassette. Near the front end discharge portion, the upper and lower cases are formed with through holes where a pinch roller and a drive roller are positioned to nip the web sheet. An opening is formed upstream of the through hole, and a platen is supported on the lower case and exposed at the opening. The drive roller is movable toward and away from the front end discharge portion. After the web roll cassette is inserted into the printer, the web roll cassette is pivotally movable about a position near the one end so that the front end discharge portion is moveable toward and away from the pinch roller.
    • 可拆卸地安装在打印机中的卷筒纸盒。 盒子包括一个下壳体和一个上壳体,其一端可枢转地连接到下壳体的一端,用于选择性地提供相对于下壳体的打开和关闭状态。 在枢轴部分附近,容纳空间由上壳体和下壳体限定,用于容纳卷筒纸卷。 上下壳体的另一端用作前端排出部分,印刷的网片通过该前端排出部分从盒中排出。 在前端排出部分附近,上壳体和下壳体形成有夹紧辊和驱动辊定位以夹持网片的通孔。 在通孔的上游形成有开口,并且台板被支撑在下壳体上并在开口处露出。 驱动辊可以朝向和远离前端排出部分移动。 在卷筒纸盒插入打印机之后,卷筒纸盒可以围绕一端靠近的位置枢转运动,使得前端排出部分能够朝向和远离夹送辊移动。
    • 7. 发明授权
    • Image recording device having a cassette that pivots feed rollers into
nipping position
    • 图像记录装置具有将进给辊枢转到夹持位置的盒
    • US6099179A
    • 2000-08-08
    • US172007
    • 1998-10-14
    • Takashi HigashiYasuhiro ShibataKoshiro YamaguchiKiyoshi Sugimoto
    • Takashi HigashiYasuhiro ShibataKoshiro YamaguchiKiyoshi Sugimoto
    • B41J3/407B41J3/54B41J15/04B65H19/12
    • B41J15/042B41J3/407B41J3/546
    • An image recording device having a detachable web roll cassette in which a rolled web sheet is accommodated. The device includes a frame body having a web roll cassette insertion port, a web roll cassette accommodating portion, and a web sheet passage extending from the web roll cassette accommodating portion in a sheet feeding direction. The device also includes a sheet feeding unit including a drive roller and a pinch roller for nipping the web sheet therebetween, and a print head for printing the image on the web sheet fed by the sheet feed unit. A pivot mechanism is provided to move the front end discharge portion of the web roll cassette toward an operating position. The pivot mechanism is also provided with the drive roller for moving the drive roller toward the sheet nipping position when the front end discharge portion is moved to the operating position. A regulation mechanism is provided to prevent the pivot mechanism from being operated if the web roll cassette is not inserted or if the web roll cassette has not moved to a predetermined position in the web roll cassette accommodating portion.
    • 一种图像记录装置,其具有容纳卷筒纸片的可拆卸卷筒纸盒。 该装置包括具有腹板卷筒盒插入口,腹板卷筒盒容纳部分和从片材卷筒盒容纳部分沿片材进给方向延伸的卷筒纸通道的框体。 该装置还包括一个送纸单元,其包括驱动辊和用于夹紧幅材片的夹送辊,以及一个打印头,用于将图像打印在由供纸单元供给的幅材片上。 提供枢转机构以将卷筒纸卷带的前端排出部分朝向操作位置移动。 枢转机构还设置有驱动辊,用于当前端排出部移动到操作位置时将驱动辊朝向片材夹持位置移动。 如果卷筒纸盒没有被插入或卷筒纸盒没有移动到纸卷筒纸盒容纳部分中的预定位置,则提供调节机构以防止枢轴机构被操作。