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    Roller having slip-on cage for paint roller cover
    42.
    发明授权
    Roller having slip-on cage for paint roller cover 失效
    滚筒具有油漆滚筒盖的滑盖

    公开(公告)号：US6101662A

    公开(公告)日：2000-08-15

    申请号：US767580

    申请日：1996-12-16

    Applicant: Bruce C. Polzin ,  Robert A. Shaffer ,  David L. Prins ,  Rand J. Krikorian ,  William W. Barton

    Inventor： Bruce C. Polzin ,  Robert A. Shaffer ,  David L. Prins ,  Rand J. Krikorian ,  William W. Barton

    IPC: B05C17/02

    CPC classification number: B05C17/02 ,  B05C17/0212

    Abstract: A cage for a paint roller is composed as a one piece, unitary construction having a plurality of projections. The projections make pressure contact with the inside of the bore in the center of the cover so as to prevent the cover from walking off the cage in use. The projections are formed to adapt to structural irregularities in the cover bore. A cage and cover sub-assembly and a paint roller incorporating the above is disclosed. The cage may have a tubular construction with the projections extending from the exterior of the tube, or the cage may have a beam-like construction along which hubs are spaced with the projections extending from the hubs and/or the beam.

    Abstract translation: 用于油漆辊的保持架组成为具有多个突起的一体式整体结构。 突起与盖的中心的孔的内部压力接触，以防止盖在使用中离开保持架。 这些突起形成为适应盖孔中的结构不规则。 公开了一种笼和盖子组件以及包含上述的油漆滚筒。 保持架可以具有管状结构，其中突出部从管的外部延伸，或者保持架可以具有梁状结构，沿着该结构，毂与从轮毂和/或梁延伸的突起间隔开。

    Size-in-store pleated shade and method and apparatus of sizing
    45.
    发明授权
    Size-in-store pleated shade and method and apparatus of sizing 失效
    店内大小的褶皱色调和尺码的方法和装置

    公开(公告)号：US6003217A

    公开(公告)日：1999-12-21

    申请号：US550436

    申请日：1995-10-30

    Applicant: Delbert B. Graves ,  Jeffrey L. Sands ,  Si-Chaun Cheou

    Inventor： Delbert B. Graves ,  Jeffrey L. Sands ,  Si-Chaun Cheou

    IPC: E06B9/262 ,  E06B9/266 ,  E06B9/323 ,  E06B9/38 ,  B23P19/04

    CPC classification number: E06B9/38 ,  E06B9/262 ,  E06B9/266 ,  E06B9/323 ,  E06B2009/2625 ,  Y10S83/929 ,  Y10T29/39 ,  Y10T29/49789 ,  Y10T83/04

    Abstract: The invention pertains to a method of and apparatus for sizing a factory made pleated shade downwardly to an exact width from a factory made width at the point of purchase in a retail outlet using the skill level of the service personnel commonly found in such retail establishments. Specifically, a pleated shade having (a) two or more lift cords and (b) head and bottom rails which are slidable with respect to the top pleat or pleats and the bottom pleat or pleats, respectively, is arranged so that the pleats as an integral unit can be moved relative to both the head and bottom rails in diametrically opposite directions whereby the pleats may be sized by cutting off portions at each and thereof and the rails sized by single or multiple cutting operations.

    Abstract translation: 本发明涉及一种方法和装置，其使用在这样的零售场所中通常找到的服务人员的技能水平，将工厂制作的褶皱色调从零售点购买时的工厂制作的宽度向下精确到准确的宽度。 具体而言，具有（a）两个或更多个提升帘线和（b）可分别相对于顶部褶皱或褶皱和底部褶皱或褶皱滑动的头部和底部导轨的褶皱色调被布置成使得褶皱为 整体单元可以相对于头部和底部轨道在径向相反的方向移动，由此可以通过切割每个部分的部分和通过单次或多次切割操作而尺寸的轨道来确定褶皱的尺寸。

    Spark igniter mechanism
    50.
    发明授权
    Spark igniter mechanism 失效
    火花点火机构

    公开(公告)号：US5938428A

    公开(公告)日：1999-08-17

    申请号：US907603

    申请日：1997-08-08

    Applicant: Roger Palmer ,  Mike Ridley ,  Al Hyde

    Inventor： Roger Palmer ,  Mike Ridley ,  Al Hyde

    IPC: F23D14/38 ,  F23Q3/00 ,  F23Q7/12 ,  F23Q7/06 ,  F24C3/00

    CPC classification number: F23Q3/008 ,  F23D14/38 ,  F23D2207/00

    Abstract: A spark igniter mechanism is provided for a torch having a burn tube. The spark igniter mechanism includes a one-piece housing and an igniter which is held against the burn tube by the housing. The igniter includes a spark wire which extends through an opening formed in a wall of the burn tube. The spark igniter mechanism further includes a fastener which secures the housing is to the burn tube. In addition, an adhesive may help to further secure the housing to the burn tube. The spark igniter mechanism of the present invention facilitates the use of a single igniter design with a plurality of torches. Furthermore, the mechanism is inexpensive to manufacture and assemble.

    Abstract translation: 为具有燃烧管的火炬提供火花点火器机构。 火花点火器机构包括一体式壳体和点火器，其通过壳体固定在燃烧管上。 点火器包括火花丝，其延伸穿过形成在燃烧管的壁中的开口。 火花点火器机构还包括将壳体固定到燃烧管的紧固件。 此外，粘合剂可以有助于将壳体进一步固定到燃烧管。 本发明的火花点火器机构有助于使用具有多个割炬的单个点火器设计。 此外，该机构制造和组装便宜。

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