| 摘要 |
An apparatus and method for cutting rolled window shades, and the rollers on which they are mounted, includes a shade holder having a generally cylindrical tubular handle with a longitudinal central opening and a disc-like, annular cutting guide extending transversely outward from the end of the handle. In one form of the apparatus, the handle and guide are longitudinally split into two pieces and hinged at one side of the guide so the shade holder can swing open to receive a shade. In another form, the handle and guide are slotted longitudinally so as to be diametrically variable. A generally annular blade holder has a circumferential guide groove opening inwardly towards the center of the blade holder for engaging the outwardly-extending cutting guide on the shade holder. The blade holder supports a blade having a cutting edge positioned normal to the longitudinal axis of the shade holder and adjacent the end of the shade holder. For cutting, the shade and shade roller are held together within the tubular handle, which is clamped diametrically around them, and the blade holder is rotated relative to the shade holder to apply cutting action around the entire circumference of the rolled shade.
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