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A kissing shield comprised of a thin, flexible membrane and a frame or holder.
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| Number | Title | Issue Date |
| 4528743 | Grinding machine with magazine for spare grinding wheels A grinding machine wherein the spindle which supports a grinding wheel during removal of material from a workpiece and/or any one of several carriers for spare or substitute grinding wheels are movable relative to each other to positions in which a grindi... | 07/16/1985 |
| 4525955 | Abrasive belt cleaning system Apparatus for cleaning endless abrasive belts utilized for sanding and grinding operations, wherein substantially the entire belt is enclosed within a shroud and wherein intermittent blasts of compressed gaseous fluid are directed onto the surface of the ... | 07/02/1985 |
| 4438601 | Sandpaper cleaning device A sandpaper cleaning tool is disclosed comprising an elongated horizontal handle. First and second U-shaped brackets are secured to one surface of the handle and are axially offset with respect to each other and with the longitudinal axis of the handle. C... | 03/27/1984 |
| 4293970 | Belt cleaning apparatus Disclosed is a cleaning apparatus for continuous, abrasive belts of essentially any dimension, which apparatus has a base having elongated belt supporting mandrel means mounted thereon, and belt drive roll means rotatably mounted on the base and having it... | 10/13/1981 |
| 4254585 | Process and apparatus for the surface treatment of flexible magnetic recording media A process and apparatus for the treatment of the recording surface of magnetic recording media using consecutively arranged units for burnishing, cleaning and calendering the web of plastics film provided with a magnetic coating. The process and apparatus... | 03/10/1981 |
| 4150512 | Apparatus for cleaning moving abrasive members An elongated cylindrical housing is arranged to be mounted adjacent to and parallel with the surface of a moving abrasive member and has a row of ports establishing communication between the interior of the housing and its exterior. An elongated cylindric... | 04/24/1979 |
