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16 条记录 (耗时 0.025 秒)

    Capless retractable sealed marking instrument with forward chamber
    2.
    发明授权
    Capless retractable sealed marking instrument with forward chamber 有权
    带有前室的无盖可伸缩密封标记仪

    公开(公告)号：US07255507B2

    公开(公告)日：2007-08-14

    申请号：US10916948

    申请日：2004-08-12

    申请人： Anthony J. Lammers ,  John R. Nottingham ,  John W. Spirk ,  Daniel Jay Wanhainen ,  Jeffrey Scott Plantz

    发明人： Anthony J. Lammers ,  John R. Nottingham ,  John W. Spirk ,  Daniel Jay Wanhainen ,  Jeffrey Scott Plantz

    IPC分类号： B43K5/16

    CPC分类号： B43K24/082 ,  B43K8/003 ,  B43K8/028 ,  B43K8/24 ,  B43K24/08

    摘要： A capless retractable sealed marking instrument has a sealed chamber incorporated in a marker casing. The sealed chamber includes a chamber, a wiper ring, and an annular rim and a seal portion with a cross-slit aperture defining surfaces or flaps which are moved out of contact by a linearly-advanced marker nib to open the seal for extension of the marker nib. The configuration of the disk provides positive sealing force between the lateral sealing surfaces of the seal flaps. Retraction of the marker nib draws the flaps back into the sealed chamber configuration to protect the marker nib and cartridge from atmospheric degradation.

    摘要翻译： 无盖可伸缩密封标记仪器具有结合在标记外壳中的密封室。 密封室包括腔室，擦拭环和环形边缘以及密封部分，其具有限定表面或襟翼的十字狭缝孔，其通过线性前进标记笔尖移动离开接触以打开密封件，以延伸 标记笔尖 盘的构造在密封翼的侧向密封表面之间提供了积极的密封力。 标记笔尖的缩回将舌片拉回到密封腔室结构中，以保护标记笔尖和墨盒不受大气降解。

    Portable handheld sharpener with loop attachment
    7.
    发明授权
    Portable handheld sharpener with loop attachment 失效
    便携式手持式磨刀机，带环形附件

    公开(公告)号：US06845795B2

    公开(公告)日：2005-01-25

    申请号：US10205240

    申请日：2002-07-25

    申请人： Anthony J. Lammers ,  John R. Nottingham ,  John W. Spirk ,  Jeffrey Scott Plantz ,  Patrick W. Brown

    发明人： Anthony J. Lammers ,  John R. Nottingham ,  John W. Spirk ,  Jeffrey Scott Plantz ,  Patrick W. Brown

    IPC分类号： B43L23/02 ,  B43L23/00

    CPC分类号： B43L23/02

    摘要： A portable, handheld sharpener having an elongated body with loop attachments, a battery-operated DC motor with speed reducing gears and a gear plate and a rotatable sharpening unit. A pouch-shaped waste shavings receptacle detachably attached to the body provides a larger cross-sectional dimension ergonomically contoured to fit within the grip of a hand while providing increased internal space for waste shavings storage. An actuator button is molded into the receptacle and is partially circumscribed to provide a hinge-like action to engage a leaf spring connecting the battery source to the motor and also provides a momentary operation of the sharpener while in the original retail packaging. The actuator button will not operate when the receptacle is detached from the sharpener and the internal sharpening unit is exposed, thus acting as a safety feature. In other alternate embodiments, the looped attachments may be spaced to fit a three-ringed binder, different sharpening units sized to sharpen either pencils or crayons may be used, the unit may be designed to use replaceable sharpening units to prolong the useful life of the sharpener, and the unit is provided with stabilizers adjacent to the actuator button to prevent the unit from freely rolling around.

    摘要翻译： 一种便携式手持式磨刀机，其具有带环形附件的细长主体，具有减速齿轮的电池驱动的直流电动机和齿轮板以及可旋转的磨削单元。 可拆卸地附接到主体上的小袋状废屑容器提供了符合人体工程学的轮廓的更大的横截面尺寸，以适合在手的握柄内，同时为刨花储存提供增加的内部空间。 致动器按钮被模制到插座中并且被部分地外接以提供铰链状动作，以将连接电池源的电动机的板簧接合到电动机，并且还在原始零售包装中提供磨刀器的瞬时操作。 当插座与磨刀器分离并且内部磨刀单元暴露时，执行器按钮将不起作用，因此作为安全特征。 在其他替代实施例中，环形附件可以间隔开以配合三环式粘合剂，可以使用尺寸适于锐化铅笔或蜡笔的不同的磨削单元，该单元可被设计为使用可更换的磨削单元来延长使用寿命 磨刀器，并且该单元设置有与执行器按钮相邻的稳定器，以防止单元自由地滚动。

    Portable hand-held paper shredder
    9.
    发明授权
    Portable hand-held paper shredder 失效
    便携式手持式碎纸机

    公开(公告)号：US07240870B2

    公开(公告)日：2007-07-10

    申请号：US11043419

    申请日：2005-01-25

    申请人： Anthony J. Lammers ,  John R. Nottingham ,  John W. Spirk ,  Jeffrey Scott Plantz ,  Patrick W. Brown

    发明人： Anthony J. Lammers ,  John R. Nottingham ,  John W. Spirk ,  Jeffrey Scott Plantz ,  Patrick W. Brown

    IPC分类号： B02C18/16

    CPC分类号： B02C18/142 ,  B02C18/0007 ,  B02C2018/0023 ,  B02C2018/0038 ,  B02C2018/0046 ,  B02C2018/0069

    摘要： A hand-held device for shredding paper comprising a pair of rotary cutting wheels disposed within a housing between an inlet slot and an outlet slot. A motor is positioned in the handle to drive the cutting wheels through a gear assembly. One wheel serves as a drive wheel, which is coupled directly to the gear assembly, and the other wheel serves as an idler, driven from a spur gear attached to the drive wheel at the end opposite a gear case. Paper sheets are fed into the inlet slot and pulled between the wheels. Wheels are comprised of a stack of alternating discs of a large and small radius, and staggered so as to allow the two wheels to be interleaved while rotating in opposite (clockwise and counterclockwise) directions and maintain clearance. Large discs have a frictional edge to grab and feed the paper into the intersection of the wheels, tearing the paper into strips and forcing the strips into the outlet slot. A battery compartment in the handle contains the batteries for energizing the motor.

    摘要翻译： 一种用于粉碎纸的手持装置，包括一对旋转切割轮，其设置在壳体内的入口槽和出口槽之间。 马达定位在手柄中以通过齿轮组件驱动切割轮。 一个轮作为驱动轮，该驱动轮直接连接到齿轮组件，而另一个轮作为一个惰轮，从与齿轮箱相对的一端附接到驱动轮的正齿轮驱动。 纸张进入入口槽并在轮子之间拉动。 车轮由大小半径的交替盘组成，交错排列，以便在相反（顺时针和逆时针）方向旋转时允许两个车轮交错并保持间隙。 大盘具有摩擦边缘，用于抓住并将纸进给到车轮的交叉处，将纸撕成条并迫使条进入出口槽。 手柄中的电池仓包含用于为电机通电的电池。