Method and machine for cutting window blind

A method for cutting a window blind, the method comprising the steps of:

• a) obtaining a width data of the window blind to be cut;
• b) inputting a window blind installation condition into a processor for enabling said processor to calculate a size to be cut based on the width data of the window blind and the window blind installation condition;
• and
• c) controlling a positioning mechanism of a window blind cutting machine to move to a predetermined position corresponding to the size to be cut calculated by said processor for stopping the window blind in a cutting position, and then cutting the window blind by a cutting unit of said window blind cutting machine.

A method for cutting a window blind, which is capable of automatically setting a length to be cut by means of reading a product code provided at the window blind, the method comprising the steps of:

• a) reading the product code provided at the window blind and displaying data of the window blind corresponding to the product code on a display;
• b) inputting a window blind installation condition by selection, and then calculating and displaying on the display a size to be cut based on the data of the window blind and the window blind installation condition selected;
• and
• c) automatically controlling a positioning mechanism of a window blind cutting machine to move to a predetermined position corresponding to the calculated size to be cut by a processor for stopping the window blind in a cutting position, and then controlling a cutting unit of said window blind cutting machine to move to cut the window blind by the processor;
• and
• wherein in the step (b) said installation condition includes the size of a window that is to be installed with the window blind and an installation mode of the window blind.