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128 条记录 (耗时 0.014 秒)

    Cutting device for dental floss
    1.
    发明授权
    Cutting device for dental floss 有权
    牙线切割装置

    公开(公告)号：US06398093B1

    公开(公告)日：2002-06-04

    申请号：US09293123

    申请日：1999-04-16

    申请人： John Dolan

    发明人： John Dolan

    IPC分类号： B26F302

    CPC分类号： A61C15/043 ,  Y10T225/24 ,  Y10T225/252 ,  Y10T225/266 ,  Y10T225/267 ,  Y10T225/287 ,  Y10T225/29 ,  Y10T225/291 ,  Y10T225/298

    摘要： A device for severing and restraining dental floss that has a blade with a restraining side and a cutting side, which can be formed by slanting the blade or otherwise providing a narrow pinching portion on one side of the blade to restrain the floss.

    摘要翻译： 一种用于切断和限制具有限制侧和切割侧的刀片的牙线的装置，其可以通过使刀片倾斜或者另外在刀片的一侧上提供狭窄的夹持部而形成，以限制牙线。

    Core holder and dispenser
    2.
    发明授权
    Core holder and dispenser 失效
    芯架和分配器

    公开(公告)号：US4441642A

    公开(公告)日：1984-04-10

    申请号：US390354

    申请日：1982-06-21

    申请人： Henry Finkel

    发明人： Henry Finkel

    IPC分类号： B65D85/676 ,  B26D1/02

    CPC分类号： B65D85/676 ,  Y10T225/246 ,  Y10T225/248 ,  Y10T225/269 ,  Y10T225/282 ,  Y10T225/291 ,  Y10T225/297

    摘要： The disclosure teaches a dispensing package for elongated strands, such as cord, thread, yarn or the like, wound on a spool. The package is made of a rigid but flexible material, and preferably, an oleofin plastic material. The package includes a floor member and a parallel ceiling member spaced from the floor member by a wall structure. The wall structure includes a two-walled arrangement consisting of two walls at an angle to each other and connected to each other at a common edge thereof. A third wall is opposite to the two-wall arrangement and consists of tab members extending from both the floor and ceiling members. Attachment means are included on the tab so that the third wall can be either fastened or unfastened. An opening in the two-walled arrangement includes a blade holder which extends into the opening. Side notches in the side edges of the two-walled arrangement comprise retaining means for retaining the free end of the strands.

    摘要翻译： 本公开教导了用于细长股线的分配包装，例如缠绕在卷轴上的绳索，线，纱线等。 该包装由刚性但柔性的材料制成，并且优选地是油基蛋白塑料材料。 该包装包括一个地板构件和一个通过墙壁结构与地板构件隔开的平行顶棚构件。 壁结构包括由两个彼此成角度并且在其共同边缘处彼此连接的两个壁组成的双壁布置。 第三个墙壁与两壁布置相对，由从地板和天花板构件延伸的翼片构件组成。 附件装置包括在翼片上，使得第三壁可以被固定或松开。 两壁装置中的开口包括延伸到开口中的刀片保持器。 在两壁装置的侧边缘中的侧切口包括用于保持股线的自由端的保持装置。

    Paper holder
    3.
    发明授权
    Paper holder 失效
    纸架

    公开(公告)号：US3972458A

    公开(公告)日：1976-08-03

    申请号：US613507

    申请日：1975-09-15

    申请人： Shotaro Hamada

    发明人： Shotaro Hamada

    IPC分类号： B65H16/00 ,  A47K10/36 ,  A47K10/38 ,  B26F3/00 ,  B26F3/02

    CPC分类号： A47K10/38 ,  B26F3/002 ,  Y10T225/216 ,  Y10T225/243 ,  Y10T225/253 ,  Y10T225/284 ,  Y10T225/291 ,  Y10T225/297

    摘要： A paper holder for supporting a paper roll and for tearing it to a given length as it is reeled off the roll. The holder comprises a casing which rotatably supports a paper roll, and a retaining cover which is pivotally mounted on the casing at its one end. Casing includes a bearing surface over which a length of the paper web extends as it is reeled off the roll, and the retaining cover includes an abutment adjacent to its other end which bears against the bearing surface with the paper length interposed therebetween. Adjacent to its other end, the cover is also formed with a slot for passing the paper length upwardly therethrough. The paper length which is let through the slot is turned back and then allowed to hang down. Under this condition, the paper is retained between the abutment and the bearing surface to prevent a further withdrawal of the paper if the free end of the paper web is pulled downward, thus allowing the withdrawn paper length to be torn off by a cutting edge which is located at the other end of the retaining cover or extending from the casing.

    摘要翻译： 用于支撑纸卷的纸架，并将其从卷筒上卷绕到给定的长度上。 保持器包括可旋转地支撑纸卷的壳体和在其一端枢转地安装在壳体上的保持盖。 套管包括一个支承表面，当纸幅从卷筒上卷起时，该纸幅的长度在该支承表面上延伸，并且保持盖包括邻近其另一端的支座，该支座承载在纸张长度之间的轴承表面。 在其另一端附近，盖也形成有用于将纸张长度向上穿过的槽。 通过插槽的纸张长度被转回，然后允许挂起。 在这种情况下，如果纸幅的自由端被向下拉，则纸张被保持在支座和支承表面之间以防止纸张的进一步退回，从而允许纸张的长度被切割边缘撕开 位于保持盖的另一端或从壳体延伸。

    Dispenser for tape material
    4.
    发明授权
    Dispenser for tape material 失效
    胶带材料分配器

    公开(公告)号：US3684141A

    公开(公告)日：1972-08-15

    申请号：US3684141D

    申请日：1971-01-25

    申请人： MR DAVID L HANEY ,  HUGH HALL

    发明人： HALL HUGH

    IPC分类号： B65H35/00 ,  B26F3/02

    CPC分类号： B65H35/002 ,  Y10T225/268 ,  Y10T225/291 ,  Y10T225/295

    摘要： A tape dispensing device formed as a unitary body includes a central dispensing portion with a slot through which tape is withdrawn and wing members integrally connected to opposite sides of the dispensing member and arranged to fold along opposite sides of a roll of tape material to form a saddle-like arrangement; a retainer holds the dispensing member against the outer surface of the roll, and a cutter member formed as an integral part of the dispenser can be moved, as through the use of the thumb and index finger of one hand, into operative position for severing a length of tape while leaving a portion of the tape remaining on the roll extending through the slot for easy grasping when the next length of tape is to be withdrawn.

    摘要翻译： 形成为整体的胶带分配装置包括具有狭缝的中心分配部分，带通过该狭槽排出，并且翼部件一体地连接到分配部件的相对侧并且布置成沿着卷带材料的相对侧折叠以形成 马鞍式安排; 保持器将分配构件保持抵靠辊的外表面，并且形成为分配器的整体部分的切割器构件可以通过一只手的拇指和食指的使用而移动到操作位置，以切断 当磁带的剩余部分保留在辊上延伸穿过狭槽以便在下一个长度的磁带被取出时便于抓握，磁带的长度。