In one or more arrangements, a method is provided for manufacturing a game call that incorporates ashes of cremated remains of a pet or loved one. The provided method incorporates the ashes into a polymer mixture used to form one or more components of the game call. In this manner, the resulting game call may serve as a memorial keepsake of the pet or loved one. The ashes are mixed with a polymer and poured into a mold. The mold is shaped for formation of at least one component of the game call. Once hardened, the polymer and remains mixture is removed from the mold and set to cure. After curing, a call profile is cut into the component. The component may be processed, for example, by sanding, wet sanding, finishing, painting, and/or polishing. The component is assembled with other components of the game call to form the game call.

A method for producing jewelry from human milk and an epoxy resin involving mixing human milk with a transparent epoxy resin, placing it in the mold and allowing it to harden, in which an epoxy resin and an amine hardener are used, wherein a quantity of cysteine and/or serine equal to at least 0.1 percent by weight of the milk is first added to human milk and the resulting mixture is introduced into the mixture of an epoxy resin with an amine hardener in an amount between 0.1 percent and 40 percent by volume of the mixture of an epoxy resin and a hardener.

A method for manufacturing a structured insert (10) for a mold for manufacturing a timepiece or jewelry component, for example a bracelet strand, including: —providing (E1) a template element (50) comprising a structured surface (51) with a pattern to be reproduced on a surface of a timepiece component; —covering (E2) the structured surface (51) of the template element (50) with a molding resin capable of reproducing a negative pattern of the pattern of the structured surface, and leaving the molding resin to solidify in order to obtain a structured insert (10); —separating (E3) the structured insert (10) from the template element (50), the structured insert (10) comprising a surface comprising the negative pattern; —optionally, cutting the structured insert (10) to the format corresponding to at least part of the timepiece component to be manufactured.

The present invention relates to a mould (1) for kids for making jewelry from a granular water-sensitive product, comprising: —a hollow body (2) having an opening (3) defining a respective forming zone; —a first element (4) combined with the hollow body (2) for closing-opening the opening (3) at a first side of the forming zone; —a second element (5) combined with the hollow body (2) for closing, and possibly opening, the opening (3) at a second side of the forming zone; wherein at least one among the hollow body (2), the first element (4) and the second element (5) comprises a plurality of holes (6) which are open in the forming zone, such that the forming zone is fluidically communicating with the environment outside of the mould (1).

An in-line method for marking a substrate made of extruded synthetic material, the method including the steps of extruding the synthetic material through an extrusion die to form the substrate, marking the substrate by scrolling the substrate obtained from the extrusion die between two rotatably mounted and temperature-controlled rollers with an upper roller and a lower roller, one of the rollers having an impression forming the negative of a decoration or a texture to be marked on one face of the substrate, this same roller or the other of the rollers including at least one notch allowing to guide the substrate as it passes through the extrusion die and between the two rollers. An installation can include in line the extrusion die and the marking device.

The present innovation is an innovative process for the manufacturing of jewelry or jewels with silver or gold adornments, such as bracelets, necklaces, earrings, pendants, among other artifacts, from the re-utilization of strings of tennis rackets disposed of by players, forming a polymer mass that is treated to generate the pieces, such as beads, which make up the final artifact.

In one or more arrangements, a method is provided for manufacturing a game call that incorporates ashes of cremated remains of a pet or loved one. The provided method incorporates the ashes into a polymer mixture used to form one or more components of the game call. In this manner, the resulting game call may serve as a memorial keepsake of the pet or loved one. The ashes are mixed with a polymer and poured into a mold. The mold is shaped for formation of at least one component of the game call. Once hardened, the polymer and remains mixture is removed from the mold and set to cure. After curing, a call profile is cut into the component. The component may be processed, for example, by sanding, wet sanding, finishing, painting, and/or polishing. The component is assembled with other components of the game call to form the game call.

A sand based jewelry and methods of making sand based jewelry is provided. The jewelry having a quantity of sand mixed with a quantity of binding medium. The binding medium and sand mixture are capable of being solidified and mounted to a jewelry setting. The jewelry setting attached to a jewelry item.

A molding system and method, allowing for the repeated use of the same molding insert for purposes of elaborate objects molding is described. The proposed method allows for multiple moldings of intricate shapes and curvatures improving the mass production of the jewelry moldings. During the process, the raw molding material is squeezed through the narrow opening inside the mold form under pressure. As the molding material enters the mold form, it is coated with a coating fluid. After the curing, the molding material could be easily removed through a narrow cavity opening, promptly reassembling back to the shape of the insert for continuous use in the next steps of the molding procedure.

The present invention is an ergonomic silicone wedding ring comprising of 3 bands which are designed not to separate easily and are thinner, more ergonomic and comfortable than prior silicone tri-band rings.