Patent ID: 7024977
Filing Date: 2006-04-11
Classification: B23D,E06B,Y10T

Abstract:
1. A window blind cutting machine comprising: a machine base for holding moveably a window blind to be cut along a direction parallel to a longitudinal axis of said machine base; a first cutting unit and a second cutting unit respectively disposed at two distal ends of said machine base, each said cutting unit having a cutter movable along a respective cutting path across the longitudinal axis of said machine base for cutting off a part of the window blind held on said machine base that protrudes over a respective reference line based on said cutting path; a first measuring device disposed at an outer side of said first cutting unit, said first measuring device having a first outer measuring rule disposed in parallel to the longitudinal axis of said machine base for measuring the part of the window blind that protrudes over said reference line; wherein said machine base is provided with a first inner measuring rule arranged in parallel to the longitudinal axis of said machine base at an inner side of said first cutting unit between the first cutting unit and the second cutting unit, said first inner measuring rule respectively extending in direction from said first cutting unit toward the second cutting unit and has a true-zero disposed at the reference line of the cutting path of the second cutting unit, for enabling the operator to measure the length of the window blind from the reference line of the second cutting unit.