摘要:
The two-sides in-mold decoration molding die includes a first mold on which the first decoration film is lengthwise movably disposed, and a second mold on which the second decoration film is laterally movably disposed and provided with a sprue and a runner, and a protruding section set higher than a region where the second decoration film passes is provided in a portion surrounding at least the runner, in an area directly confronting the first decoration film when the molds are clamped.
摘要:
The two-sides in-mold decoration molding die includes a first mold on which the first decoration film is lengthwise movably disposed, and a second mold on which the second decoration film is laterally movably disposed and provided with a sprue and a runner, and a protruding section set higher than a region where the second decoration film passes is provided in a portion surrounding at least the runner, in an area directly confronting the first decoration film when the molds are clamped.
摘要:
An in-mold decorated molded article wherein a coating layer is formed on a top surface of a transparent molded resin body which is flattened in a thickness direction of the body, thereby covering an edge part of the top surface adjacent to a side face on with a side gate mark formed, in order for the side gate mark not to be seen from the top surface of the molded resin body, and a decorative layer is formed on a bottom surface of a decorative layer of the transparent molded resin body. According to an in-mold decorated molded article, even when the transparent molding resin is employed with the result that an agreeable appearance is not achieved despite of a treatment for the side gate mark, the design property of the in-mold decorated molded article can be maintained, the gate mark of unacceptable appearance being not seen from the top surface.
摘要:
A cellular phone top cover includes a foil-decorating film (1) including an uppermost layer comprised of a transparent base film (3) and, laminated thereon, a symbol layer (6) for displaying characters or symbols and a colored layer (7) defining a transparent display window (21) of a cellular phone display, and a transparent adhesive layer (15) laminated thereon. The foil-decorating film is bonded via the adhesive layer (15) to a transparent resin molded article (17) of a cellular phone top cover shape having a voice output through-hole (22) and push button through-holes (23), and the foil-decorating film (1) on at least the voice output through-hole (22) has been removed.
摘要:
A cellular phone top cover includes a foil-decorating film (1) including an uppermost layer comprised of a transparent base film (3) and, laminated thereon, a symbol layer (6) for displaying characters or symbols and a colored layer (7) defining a transparent display window (21) of a cellular phone display, and a transparent adhesive layer (15) laminated thereon. The foil-decorating film is bonded via the adhesive layer (15) to a transparent resin molded article (17) of a cellular phone top cover shape having a voice output through-hole (22) and push button through-holes (23), and the foil-decorating film (1) on at least the voice output through-hole (22) has been removed.
摘要:
An in-mold molded product includes a molded plastic member having projections and recesses on a surface thereof and a transfer layer provided on such surface. The outer surface of the transfer layer has a contour corresponding to the projections and recesses of the plastic member and additionally has projections and recesses that are finer than those on the surface of the plastic molded member. Thus, the finished product has a matte surface with good wear characteristics. The product is molded by arranging a mat transfer member at a predetermined region of a cavity of a mold unit, the mat transfer member having the fine projections and recesses on one surface thereof, and a portion of the mold unit defining the cavity having, at the predetermined region, projections and recesses which are larger in size than those of the mat transfer member. Plastic is injected into the cavity in a direction to urge the mat transfer member against the portion of the mold unit having the larger projections and recesses thus molding the molded product.
摘要:
A mold for in-mold decorating that includes a stationary mold member and a movable mold member through which a decorating film can be passed. At least one of the mold members includes a cavity-forming block with molding cavity configured to receive a design pattern of the decorating film, a dieset, and engaging portions for mounting the cavity-forming block on the dieset. Clamping-force receiving portions are located around the cavity-forming block such that a clamping force is not applied to the decorating film when the mold members are joined.
摘要:
A mold for in-mold decorating simultaneously with molding manufacturable at low cost in a short delivery period in manufacturing the mold and capable of stably mass-producing molded article in molding the molded articles, wherein cavity forming blocks having molding cavities into which an in-mold decoration film is to be inserted are mounted on diesets on a fixed side and a movable side. Pockets into which the cavity forming blocks are fitted are not formed in the diesets, the diesets and cavity forming blocks are positioned by engaging projections formed on one of the contact faces thereof and engaging recesses formed in the other before installation, and a plurality of mold clamping force receiving parts are installed on the outside of a film passing area around the cavity forming blocks.
摘要:
Provided is a transferring and molding method capable of forming a molded article on which a pattern is transferred in a prescribed position by automatically correcting a shift when there is produced a molded article on which the pattern is transferred with a shift. When the pattern of a molded article has a shift, the shift dimension and the shift direction of the pattern of the molded article are detected as digital values, and positional correction is carried out by automatically moving the transfer film by the detected shift dimension toward the side opposite from the detected shift direction. Thereafter, the pattern is transferred in the prescribed position of the molded article that has undergone the transferring, and molding is carried out.
摘要:
In a manufacturing method for injection-molded and in-mold decorated articles including injection of molding resin (4) into a molding space (3) defined by a decorating film (5) and a mold (1), the molding space has a product molding space (31) and a resin-discharging-use molding space (33) which is formed around the product molding space and into which the molding resin is let to flow for discharge of the molding resin from the product molding space. The molding resin is injected into the product molding space, and while part of the injected molding resin is discharged from the product molding space into the resin-discharging-use molding space, the molding resin is filled into the product molding space.