Abstract

A system and devices for continuous roll-to-roll imprinting are provided. The system includes an embossing drum and an imprinting mold. The embossing drum includes an inner magnetic core for mechanically inducing a magnetic force at an outer surface of the embossing drum. The imprinting mold magnetically adheres to the embossing drum in response to the magnetic force.

IPC Classes  ?

• B28B 3/16 - Producing shaped articles from the material by using pressesPresses specially adapted therefor wherein one or more rollers exert pressure on the material with co-operating profiled rollers
• B82Y 40/00 - Manufacture or treatment of nanostructures
• H01F 1/01 - Magnets or magnetic bodies characterised by the magnetic materials thereforSelection of materials for their magnetic properties of inorganic materials

Abstract

The present invention provides a nutrient infuser removably attached to a drinking water source to remineralize drinking water. The nutrient infuser comprises a pipe provided for the drinking water to flow therethrough, wherein flow rate of the drinking water is measured by a flow meter. The flow meter converts flow rate into electronic signals which will be received by a controller. The controller totalizes the electronic signals and uses it to further generate another electronic signal to activate an injector to operate accordingly. Upon activation, the injector draws a predetermined amount of consumable substances from a canister and injects the same to the drinking water flowing through the pipe, remineralizing the drinking water, making it healthier for consumption. The predetermined amount of consumable substances injected to the drinking water corresponds to the flow rate of the drinking water. The consumable substances may comprise essential minerals, vitamins or flavoring.

IPC Classes  ?

• C02F 1/68 - Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water