B29C35/00

CURING DEVICE FOR RESIN COMPOSITE MATERIAL, CURING METHOD, AND MOLDED RESIN ARTICLE
20180079112 · 2018-03-22 ·

A curing device of a resin composite material is provided with: an environment setting unit (an electromagnetic wave irradiation unit) which applies a prescribed physical environment that increases the amount of momentum of the molecules in an object (for example, irradiation by electromagnetic waves) to an uncured resin composite material which contains a metal nanomaterial that self-heats when placed in the aforementioned specific physical environment (the electromagnetic waves); a pressing body which is provided so as to be capable of pressing against the surface of the resin composite material; and a pressing driving unit which presses the pressing body against the surface of the resin composite material in a state in which the environment setting unit (the electromagnetic wave irradiation unit) is applying the aforementioned specific physical environment (for example, irradiation by electromagnetic waves) to the resin composite material.

Methods for shaping fibrous material and treatment compositions therefor

The present invention relates to a method of shaping a fibrous material and treatment compositions therefor. The method comprises providing a treatment composition comprising an active agent and a photocatalyst, applying the treatment composition to the fibrous material to form a treated fibrous material, mechanically shaping the treated fibrous material, and exposing the treated fibrous material to electromagnetic radiation. The treatment composition comprises an active agent, wherein the active agent comprises a sugar; and a photocatalyst.

Methods for shaping fibrous material and treatment compositions therefor

The present invention relates to a method of shaping a fibrous material and treatment compositions therefor. The method comprises providing a treatment composition comprising an active agent and a photocatalyst, applying the treatment composition to the fibrous material to form a treated fibrous material, mechanically shaping the treated fibrous material, and exposing the treated fibrous material to electromagnetic radiation. The treatment composition comprises an active agent, wherein the active agent comprises a sugar; and a photocatalyst.

Flow control apparatus and method

Apparatus and methods for storage and transmission of recipe data (process parameters) for the molding of articles in an injection molding apparatus. A controller includes a flow control microcontroller (MCU) that receives recipe data from a recipe storage microcontroller (MCU) mounted to a mold of an injection molding machine, the recipe storage MCU storing the recipe data defining process parameters for the molding of articles in the mold. The flow control MCU executes instructions for controlling valve pin motions according to the recipe data. In one embodiment, a human operator interface is provided for transmitting data to and/or from at least one of the recipe storage and flow control MCU's, allowing the operator to monitor, modify and/or control the process parameters during a molding cycle and/or to create a modified or new recipe for subsequent storage on the recipe storage MCU.

Method for temperature control of a shaping tool
09908267 · 2018-03-06 · ·

Provided is a temperature control device having at least one temperature control branch connected to a feed, and a pump system including at least one pump for the delivery of temperature control medium in the feed. Additionally, the temperature control device is provided with at least one sensor by which at least one of the parameters from the group of temperature, through-flow amount and pressure can be detected, and a control or regulating device for regulating or controlling a delivery of the pump system, to which signals from the at least one sensor can be fed.

Ribbed large-format imprinting method
09907168 · 2018-02-27 · ·

A method of making a filled large-format imprinted structure includes providing a substrate, locating a curable layer over the substrate, imprinting the curable layer, and curing the curable layer to form a cured layer including a layer surface and one or more imprinted micro-cavities. Each micro-cavity has a micro-cavity depth and a micro-cavity width and one or more ribs extending from the bottom of the micro-cavity toward the top of the micro-cavity. Each rib has a rib width that is less than one half of the micro-cavity width, a rib height that is less than the micro-cavity depth, and each rib separates the micro-cavity into portions, each portion having a portion width less than or equal to 20 microns. A curable material is located in each micro-cavity and cured to form cured material located in each micro-cavity, thereby defining a filled large-format imprinted structure.

Post-mold system

Disclosed herein, amongst other things, is a post-mold system (100, 200, 300, 400, 500) for conditioning a molded article (130). The post-mold system comprises a retrieval device (110, 210, 310, 410, 510) having a receptacle (112, 212, 312, 412, 512) that is configured to retrieve the molded article (130) from a mold (132) and a conditioning device (120, 320, 420, 520). The receptacle (112, 212, 312, 412, 512) is configured to be selectively transferable between the retrieval device (110, 210, 310, 410, 510) and the conditioning device (120, 320, 420, 520). The conditioning device (120, 320, 420, 520) includes a first thermal regulator (140, 240, 440) that is configured to thermally regulate the receptacle (112, 212, 312, 412, 512) when connected thereto.

Post-mold system

Disclosed herein, amongst other things, is a post-mold system (100, 200, 300, 400, 500) for conditioning a molded article (130). The post-mold system comprises a retrieval device (110, 210, 310, 410, 510) having a receptacle (112, 212, 312, 412, 512) that is configured to retrieve the molded article (130) from a mold (132) and a conditioning device (120, 320, 420, 520). The receptacle (112, 212, 312, 412, 512) is configured to be selectively transferable between the retrieval device (110, 210, 310, 410, 510) and the conditioning device (120, 320, 420, 520). The conditioning device (120, 320, 420, 520) includes a first thermal regulator (140, 240, 440) that is configured to thermally regulate the receptacle (112, 212, 312, 412, 512) when connected thereto.

MICROWAVE HEATING APPARATUS AND METHOD
20180049280 · 2018-02-15 · ·

An apparatus and method for heating a material are disclosed. The apparatus includes one or more magnetron assemblies positioned on each of opposing sides of a heating region. The magnetron assemblies positioned on one side of the heating region generate overlapping microwaves that propagate in a first direction through the material, and the magnetron assemblies positioned on the other side of the heating region generate overlapping microwaves that propagate in a second direction through the material. The overlapping microwaves provide a total wave voltage that is substantially constant across the material resulting in substantially even heating of the material.

Tool temperature control
09889581 · 2018-02-13 · ·

A tool element assembly (10) is provided in which ambient air is drawn into a fluid chamber (24) and heated via a heating element (28) in order to provide a low pressure, efficient, heating system.