| 摘要 |
An improved cutting machine of dual blade feeding for the blind of foamed plastics, more especially an improved cutting machine providing the cutting application for the blind of foamed plastics mainly comprises of a filing board with a squeezing blade and a trimming blade mounted relative to the cutting end; the squeezing blade and the trimming blade respond to a shiftable tool block; during the cutting process, when the squeezing blade and the trimming blades move respectively, the shifting corresponding to the shifting status of the tool block can be used to efficiently provide the two said cutting tools with the resistant force of press cutting to align to the angular position to achieve the efficiency of obtaining an evenly cut end of the foamed plastics.
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