The present disclosure describes a tow placement process with an extrusion mode switching. The method includes heating a roving of the desired continuous fiber material pre-impregnated with a desired matrix material; depositing said continuous fibers on a deposition surface to be steered in desired directions using ...

An apparatus (100), assembly and process for depositing fiber material on a surface(131) is provided herein. The apparatus (100) comprises an material extruder (101) having a clutching mechanism configured to engage a fiber material with a extruder motor that is configured to feed said fiber material into a filament...

ABSTRACT A SYSTEM AND METHOD FOR PREPARING PRE-IMPREGNATED CONTINOUS FIBER TAPES AND FILAMENTS Disclosed is a system 100 and method 700 for preparing pre-impregnated continuous fiber tapes and filaments. The system comprises an agitation unit 102, an impregnation unit 102 and a consolidation unit 104. The agitatio...

A dispenser (100) for manufacturing an object is provided herein. The dispenser (100) includes a material feed portion (108) configured to provide a printing material. The dispenser (100) further includes a cold end portion (104) configured to cool 5 down temperature of the printing material. The system further incl...

A MODULAR AUTOMATED LAYUP MAKING APPARATUS AND METHOD FOR PREPARING CARBON FIBER UNIDIRECTIONAL PREPREGS Disclosed is a modular automated layup making apparatus 100 and method 700 for preparing carbon fibre unidirectional prepregs comprising of a CNC table 107 coupled with a processor, a thin plastic sheet 101, spo...

Disclosed is a double chamber apparatus 100 and method 500 for three-dimensional printing comprising an environment compartment system 101, a raw material compartment 102, an outer chamber 103, a build chamber 106 and an electronic bay 107. The three-dimensional prints are developed in the thermally insulated build ...

Disclosed is a system and a method for automated layup making (ALM) process for preparing carbon fiber prepregs for hand layup comprising of a multi axis CNC table coupled with a processor, a thin plastic sheet, at least one or more prepreg slit rolls mounted on an ALM head comprising of carbon fiber prepreg tapes. ...

A method for manufacturing an object by a dispenser is provided herein. The method includes feeding printing material to a printer. The method further includes receiving a liquid coolant from a coolant source. The method further includes cooling the printing material with the liquid coolant in a helical geometry of ...

The present embodiment relates to a composite fibre structure (100) and a method (200) of manufacturing the composite fibre structure (200). The composite fibre structure (100) includes a core (102) and an outer layer (108) enclosing the core (102). The core (102) further includes at least one of a permanent core (1...

Disclosed is an extruder (100) having a first pulley (102), a second pulley (104) and a motor (106) that is coupled to the first pulley (102). The motor (106) is configured to rotate the first pulley (102) such that the second pulley (104) rotates in response to the rotation of the first pulley (102). The extruder (...