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    • 1. 发明专利
    • CUTTING APPARATUS FOR MAKING DRAPERIES CURTAINS, AWNINGS AND THE LIKE
    • CA1001545A
    • 1976-12-14
    • CA243701
    • 1976-01-16
    • MORGAN RONALD WWITHERSPOON DAVID L
    • MORGAN RONALD WWITHERSPOON DAVID L
    • D06H7/02
    • This invention provides novel apparatus for cutting a sheet of material into a segment of a desired dimension for making draperies, curtains awnings, and the like therefrom. Basically, the apparatus comprises: support means having a first end and a second end opposite from the first end and an opening therethrough between the ends; supply means mounted adjacent to the first end of the support means for supplying a sheet of material; clamp means mounted adjacent to the second end of the support means for clamping a leading edge of the sheet of material thereto; conveyor means including a conveyor section extending through the support means opening and being engageable with the underside of the sheet of material between the supply means and the clamp means; conveyor drive means for driving the conveyor means to cause a portion of the sheet of material to be disposed on the conveyor section over the support means opening in an inverted generally U-shape; first control means for energizing the conveyor drive means; second control means for de-energizing the conveyor drive means when the height above the support means opening of the bight of the inverted generally U-shape reaches a desired level; and cutter means for severing the trailing edge of the inverted generally U-shape of the sheet of material from the supply means.
    • 5. 发明授权
    • Cutting apparatus for making draperies, curtains, awnings, and the like
    • 用于制造窗帘,窗帘,遮阳篷等的切割装置
    • US3906824A
    • 1975-09-23
    • US54602075
    • 1975-01-31
    • MORGAN RONALD WADEWITHERSPOON DAVID L
    • MORGAN RONALD WADEWITHERSPOON DAVID L
    • D06H7/02B26D5/24B26D5/42
    • D06H7/02D10B2503/02Y10T83/2027Y10T83/2031Y10T83/2192Y10T83/4541Y10T83/4635Y10T83/4645
    • This invention provides novel apparatus for cutting a sheet of material into a segment of a desired dimension for making draperies, curtains awnings, and the like therefrom. Basically, the apparatus comprises: support means having a first end and a second end opposite from the first end and an opening therethrough between the ends; supply means mounted adjacent to the first end of the support means for supplying a sheet of material; clamp means mounted adjacent to the second end of the support means for clamping a leading edge of the sheet of material thereto; conveyor means including a conveyor section extending through the support means opening and being engageable with the underside of the sheet of material between the supply means and the clamp means; conveyor drive means for driving the conveyor means to cause a portion of the sheet of material to be disposed on the conveyor section over the support means opening in an inverted generally U-shape; first control means for energizing the conveyor drive means; second control means for deenergizing the conveyor drive means when the height above the support means opening of the bight of the inverted generally Ushape reaches a desired level; and cutter means for severing the trailing edge of the inverted generally U-shape of the sheet of material from the supply means.
    • 本发明提供了一种用于将片状材料切割成所需尺寸的部分的新型装置,用于从其制造帘布帘,遮阳篷等。 基本上,该装置包括:具有第一端和与第一端相对的第二端的支撑装置和在其两端之间的开口; 靠近所述支撑装置的第一端安装的供应装置,用于供应一张材料; 夹紧装置安装在支撑装置的第二端附近,用于夹紧材料片的前缘; 输送装置包括一个延伸穿过支承装置开口的输送部分,并可与供给装置和夹紧装置之间的材料片的下侧接合; 输送机驱动装置,用于驱动输送机装置,使一部分材料片材以一个倒U形的方式设置在支撑装置上; 用于对输送机驱动装置通电的第一控制装置; 第二控制装置,用于当所述支撑装置上方的高度大于U形的弯曲部的开口的高度达到期望水平时,使所述输送机驱动装置断电; 以及用于从所述供应装置切断所述材料片的所述倒置的大致U形的后缘的切割装置。