A shipping structure is formed from a mixture of small pieces of tumbled glass. The shipping structure can incorporate a wick element to allow the shipping structure to function as a candle. The glass and wax may be from post-consumer materials. The shipping structure can be chilled for use in shipping of materials where cooling of shipped materials will be beneficial. Multiple shipping structures can be combined to house or shield shipped items within a container.

A writing utensil adapted for promoting the development of a tripod writing grip includes an elongate body having a substantially polygonal cross section, and having three faces extending between a proximal end and a distal end thereof, and a boss member extending from an intermediate portion of the elongate body, the boss member being adapted for impeding a user's fingers from sliding along a longitudinal axis of the elongate body.

Recycling of exhausted wax in a process of lost wax micro casting.

A method for manufacturing a cosmetic stick having at least two different colored portions includes inserting a pin into at least one mold cavity of a mold body, filling the mold cavity containing the pin with a first cosmetic material of a first color, and then recovering the excess first cosmetic material from a top surface of the mold body. The pin is removed from the mold cavity leaving a void in the mold cavity, and a guard plate is placed over the top surface of the mold body, the guard plate having a hole over the mold cavity. The void in the mold cavity is filled with a second cosmetic material, the second cosmetic material being a second color that is different than the first color. The excess second cosmetic material is then recovered from a top surface of the guard plate.

An assembly for manufacturing a wax moulding of a turbine engine blade has a wax injection mould in which a core is able to be mounted in a predetermined moulding position, the core including a main element and at least a first secondary element each including at least one functional part and a non-functional part, wherein the non-functional part of the first secondary element includes a rod portion extending in a longitudinal direction of the blade and housed in a first slot of the non-functional part of the main member, the mould including a first internal boss clamping said rod portion at the bottom of the first slot.

A device, system, and method for creating a molded crayon body are provided. In embodiments, the device includes a receiving and positioning device having a channel for receiving a wax stick. The channel may be configured to receive and position a wax stick for melting by a melting component. The device may further include a positioning and/or adjustment component that raises and lowers a mold plate with respect to a front surface of the melting component. In some embodiments, the melting component includes a nozzle having a nozzle tip configured to transfer melted portions of the wax stick from the nozzle of the melting component to a mold on a mold plate. The mold component may also include a chilling mechanism for cooling a completed, molded crayon body.

A method and an apparatus for cooling of casting molds, in particular for cooling of casting molds for cosmetic products, are described. The apparatus comprises at least one housing with at least one opening for at least partly inserting of at least one casting mold in the at least one housing. It further comprises at least one nozzle for generating of a humid mist within the at least one housing by mixing a gaseous and a liquid medium and for causing a convection within the at least one housing by introducing only the gaseous medium in the at least one housing.

The invention is directed to a method of forming a moulded item said method comprising the steps of (a) providing a mould former comprising an indentation having an inner surface and a bottom face and made of plastics and manufactured by a 3-dimensional printing process, said mould former being shaped to form a mould having (i) an indentation corresponding to the desired shape of said moulded item; and (ii) a series of holes extending between the inner surface and the bottom face of the mould former, (b) forming a mould in said mould former from a plastics material; (c) positioning an elongate member in said mould; (d) introducing a volume of liquid into said indentation; (e) positioning a cover over said mould and sealing it thereto; (f) causing said liquid to solidify.

An apparatus and a method for forming a leveled surface of at least one pasty mass in a mold are described. Thereby, the mold is particularly adapted to mold lipstick mines, wherein the mold was filled with the pasty mass and the pasty mass was at least partially cooled in the mold. The apparatus comprises a means for at least partially melting the surface of the at least one cooled pasty mass in the mold to level the surface by heat introduction, wherein the heat introduction takes place via focused optical photo emission.

A shipping structure is formed from a mixture of small pieces of tumbled glass. The shipping structure can incorporate a wick element to allow the shipping structure to function as a candle. The glass and wax may be from post-consumer materials. The shipping structure can be chilled for use in shipping of materials where cooling of shipped materials will be beneficial. Multiple shipping structures can be combined to house or shield shipped items within a container.