Abstract: A cutter module for use in a Venetian blind cutting machine is disclosed to include a base, two sliding blocks and at least one cutter. The base has two parallel sliding grooves and two parallel sliding faces. The sliding blocks are slidably coupled to the sliding grooves of the base. The cutter is fastened to the sliding blocks and has two sliding faces respectively supported on the sliding faces of the base to keep the cutter in position.

Abstract: A Venetian blind cutting machine is constructed to include a machine base, two blind locating modules mounted on the machine base at different elevations, each of which having a set of through holes for supporting component parts of a Venetian blind to be cut, a blind carriage adapted to carry the Venetian blind to be cut, a carriage for moving the blind carriage to the elevation of one of the blind locating modules for enabling the Venetian blind to be cut to be put in the selected blind locating module for cut, a cutter provided at the other side of the blind locating modules, and a cutter drive adapted to move the cutter across the imaginary axis passing through each of the through holes of the blind locating modules to cut the component parts of the loaded Venetian blind and then to return the cutter after cutting.

Abstract: A Venetian blind cutting machine comprises a machine base. At least two molds are disposed at the machine base in different height levels. Each of the molds has at least one receiving hole for receiving raw material therein. At least one cutter slidably is disposed at one side of the molds. The traveling distance of the cutter can cross the receiving holes of the molds. A cutter driving assembly is disposed at the machine base for driving the cutter traveling, and a work table is disposed at one side of the machine base, which has seats thereon corresponding to the molds respectively for putting the raw materials thereon.

Abstract: A Venetian blind cutting machine comprises a mold assembly, which has a main block and a guiding slot on the main block. A sliding block slidably receives in the guiding slot. The guiding slot has at least one stopping potion for stopping the sliding block. The sliding slot is for receiving slats therein between a closed end of the guiding slot and the sliding block. A cutter is slidably provided at the main block of the mold assembly for free shifting. Two driving bars have ends thereof fastening to the cutter. A joint block has two openings for receiving the driving bars therein and holding the driving bar therein by friction. The joint block is fastened to the sliding block. Whereby, the driving bar will drive the cutter, the joint block and the sliding block to move along with it. The sliding block will press the slats first to lock the slats in the guiding slot automatically.

Abstract: A multi-module Venetian blind cutting machine is disclosed to include a machine base, and a cutting-off unit and a saw unit respectively mounted in the machine base, the cutting-off unit including a carriage having multiple workpiece positioning tools, the carriage being moved to shift the selected workpiece positioning tool to a working position to hold the Venetian blind to be cut for cutting, and a cutting-off tool driving mechanism adapted to move a cutting-off tool to cut the loaded Venetian blind, the saw unit having a circular saw, and a saw drive adapted to move and rotate the circular saw to cut the loaded Venetian blind.

Abstract: A machine for cutting the Venetian blind comprises a base on which a movable seat is mounted. The movable seat is provided with at least two fixed tools for locating the Venetian blind. The movable seat is driven by a tool driving device to displace, so as to locate a predetermined tool at the working position. A cutter driving device drives a cutter to advance to execute the operation of cutting the Venetian blind.

Abstract: A slat-modulating mechanism of the Venetian blind comprises a housing in which a worm gear is pivoted such that the worm gear is meshed with a worm shaft. The worm shaft is formed of a link member and an extension member which is fastened end to end with the link member such that the extension member projects out of the housing to be connected with an adjustment rod of the Venetian blind.

Abstract: A Venetian blind modulating mechanism comprises a housing, a worm gear pivoted in the housing, and a worm shaft engaged at one end with the worm gear such that other end of the worm shaft is jutted out of the housing. The worm shaft is formed of a link member and an action member connected end to end with the link member. The link member is engaged at one end with the worm gear and is connected at other end with one end of the action member. Other end of the action member is jutted out of the housing to be connected with an adjustment rod of the Venetian blind.