A composite part layup is cured using a set of tools adapted to hold the layup and which include at least one tool face contacting the layup. Means are provided for heating the tool face to cure the part layup, and for selectively cooling sections of the tool face.

A method for manufacturing a lower housing of a battery pack having an embedded cooling pipe comprises the steps of: preparing a cooling pipe, which protrudes to the outside of the lower housing so as to be insert-connected to an external quick connector, includes a locking protrusion having a first outer diameter at a quick connector insertion part to be connected to the quick connector, and a second outer diameter for enabling the protrusion to be fixed to the quick connector in the inward direction in a first length at the end of the quick connector insertion part, and has a joint part which has a predetermined length and a third outer diameter corresponding to the second outer diameter in the inward direction in a second length longer than the first length at the end of the quick connector insertion part, and which is to be disposed over a cooling pipe inlet of the lower housing; preparing a slider including one or more pipe insertion parts having inner diameters corresponding to the third outer diameter of the joint part; inserting the quick connector insertion parts of the cooling pipes into the pipe insertion parts of the slider; coupling a lower housing mold to the cooling pipe; forming the lower housing by using the lower housing mold; and removing the slider and the lower housing mold.

An apparatus having a first portion including first front wall, first rear wall, and bottom wall integrally coupled to the first front wall and the first rear wall, and pivotal pin structures integrally coupled to and extending from the first rear wall. The apparatus includes a second portion having second front wall, second rear wall, and top wall integrally coupled to the second front wall and the second rear wall, and pin holders integrally coupled to and extending from the second rear wall and at an offset angle with reference to the top wall. The pivotal pin structure includes a base support connected to the first rear wall and a shaft connected to the base support, and the pin holder defines an opening sized and shaped to accept the shaft. The first and second portions are sized and shaped to be pivotally movable between an open and closed configurations.

There is provided a manufacturing method of a tank. The manufacturing method comprises a cooling process of cooling down a resin-adhering fiber bundle that has a resin adhering to a fiber bundle; and a winding process of winding the resin-adhering fiber bundle that is cooled down by the cooling process, on a rotating liner. The cooling process cools down the resin-adhering fiber bundle to make a temperature of the resin-adhering fiber bundle that is being wound on the liner in the winding process, equal to or lower than a set temperature which is set in advance as a temperature to provide a viscosity of the resin that prevents the resin from being splashed from the resin-adhering fiber bundle by rotation of the liner in a course of winding the resin-adhering fiber bundle on the liner.

An apparatus having a first portion including a first front wall, a first rear wall, and a bottom wall integrally coupled to the first front wall and the first rear wall, and pivotal pin structures integrally coupled to and extending from the first rear wall. The apparatus includes a second portion having a second front wall, a second rear wall, and a top wall integrally coupled to the second front wall and the second rear wall, and pin holders integrally coupled to and extending from the second rear wall and at an offset angle with reference to the top wall. The pivotal pin structure includes a base support connected to the first rear wall and a shaft connected to the base support, and the pin holder defines an opening sized and shaped to accept the shaft. The first and second portions are sized and shaped to be pivotally movable between open and closed configurations.

According to an embodiment, disclosed is a curing-device comprising: a stage; a light emitting module including a substrate disposed on the stage and a plurality of light emitting elements disposed on the substrate; and a plurality of transparent blocks disposed between the light emitting module and the stage, wherein the substrate includes a plurality of first sections and a plurality of second sections which are disposed in a first direction, the intervals in the first direction between the light emitting elements disposed in the first sections is smaller than the intervals in the first direction between the light emitting elements disposed in the second sections, and the plurality of transparent blocks are disposed on the first sections.

In the context of a system that uses a pellet-type extruder head to form solid objects by moving the extruder relative to a build surface while melting and extruding pellets of raw material, systems and methods are provided which comprise cooling at least a portion of a pathway by which the pellets of raw material are conveyed to a rotating extruder lead screw of the extruder head.

The present invention provides a blank water blowing device, which is mainly composed of a frame, a lift cylinder, an auxiliary board, guide shafts, linear bearings, bearing seats, a mounting rack, a lifting frame, a thrust cylinder, a linear guide rail, slide rail seats, sliding seats, a sprocket A, chains, sprockets B, a motor, bases, rotating shafts, glands, bearings, powered rollers, conveyor chains, an air supply pipe, air amplifiers, a support, driven rollers, flanges, a ball screw and the like. The blank water blowing device provided by the present invention can meet the requirement of blank water blowing and also has the characteristics of simple structure, convenience in manufacturing, stable performances, and capability of meeting the precision machining requirement.

An apparatus and method for generating a three-dimensional object. The apparatus includes a build material area, at least one agent distributor with a fluid reservoir to store fluid agent and at least one fluid ejection die to selectively eject fluid agent in the build material area. A cooling system to remove heat from the at least one fluid ejection die has a heat sink. The at least one fluid ejection die is in thermal contact with the heat sink via the fluid agent of the fluid reservoir.

Methods and systems for processing additively manufactured objects are provided. In some embodiments, a method includes receiving an object fabricated using an additive manufacturing process, the object including a functional portion and a plurality of support structures connecting the functional portion to a build platform. The method can include cooling the plurality of support structures using a coolant. The method can further include fracturing the plurality of support structures to separate the functional portion of the object from the build platform.