18475299. THREE DIMENSIONAL MOLDING DEVICE simplified abstract (SEIKO EPSON CORPORATION)
Contents
- 1 THREE DIMENSIONAL MOLDING DEVICE
THREE DIMENSIONAL MOLDING DEVICE
Organization Name
Inventor(s)
Atsushi Majima of ASAHI-MURA (JP)
THREE DIMENSIONAL MOLDING DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18475299 titled 'THREE DIMENSIONAL MOLDING DEVICE
Simplified Explanation
The three-dimensional molding device described in the abstract includes a plasticizing section with a screw that plasticizes material by rotating the screw, a nozzle that ejects the plasticized material, an ejection adjustment section that adjusts the ejecting amount of material, and a control section that controls the rotation speed of the screw based on the opening area of the flow path.
- Plasticizing section with a screw that rotates to plasticize material
- Nozzle for ejecting the plasticized material
- Ejection adjustment section to control the ejecting amount of material
- Control section that adjusts the rotation speed of the screw based on the opening area of the flow path
Potential Applications
This technology can be used in various industries such as manufacturing, construction, and automotive for molding three-dimensional objects with precision and efficiency.
Problems Solved
This technology solves the problem of controlling the ejecting amount of plasticized material from the nozzle, ensuring accurate and consistent molding results.
Benefits
The benefits of this technology include improved control over the molding process, increased efficiency in production, and the ability to create complex three-dimensional shapes with ease.
Potential Commercial Applications
The potential commercial applications of this technology include injection molding machines, 3D printing equipment, and industrial manufacturing tools.
Possible Prior Art
One possible prior art for this technology could be existing injection molding machines with control systems for adjusting the ejection amount of material.
Unanswered Questions
How does this technology compare to traditional molding methods?
This article does not provide a direct comparison between this technology and traditional molding methods in terms of efficiency, cost, and quality of the final products.
What materials can be used with this three-dimensional molding device?
The article does not specify the types of materials that can be plasticized and molded using this device, leaving a question about its versatility and compatibility with different materials.
Original Abstract Submitted
This three dimensional molding device includes a plasticizing section having a screw in which a groove is formed and generating a plasticized material by plasticizing a material by rotating the screw; a nozzle having a nozzle opening and ejecting the plasticized material; an ejection adjustment section provided in a flow path, which communicates with the nozzle opening, and adjusting an ejecting amount of the plasticized material from the nozzle by adjusting an opening area of the flow path; and a control section, wherein the control section controls a rotation speed of the screw at a first rotation speed when the opening area is a first opening area and controls the rotation speed of the screw at a second rotation speed that is faster than the first rotation speed when the opening area is a second opening area that is larger than the first opening area.
