B29C33/12

INSERT-MOLDED FILTER AND PRODUCTION METHOD FOR INSERT-MOLDED FILTER
20230081513 · 2023-03-16 ·

This insert-molded filter is obtained by insert-molding a cylindrically-shaped mesh into a resin body. This insert-molded filter is provided with: a body which is equipped with a first annular part, a second annular part, and multiple columnar parts connected to the first and second annular parts, and which has multiple openings formed so as to be separated by the multiple columnar parts between the first and second annular parts; and a mesh which is integrally molded with the body so as to cover the multiple openings separated by the multiple columnar parts. The body is provided with a resin introduction part that is disposed outside of the mesh in the radial direction of the first annular part.

METHOD FOR FABRICATING A WIND TURBINE SHELL, WIND TURBINE BLADE, WIND TURBINE AND METHOD FOR REPAIR OF A WIND TURBINE BLADE SHELL

A method for fabricating a wind turbine blade shell, wherein the wind turbine blade shell is fabricated in a casting process using a mould and a plurality of shell components, includes the steps of: providing the mould and the plurality of shell components, providing at least one alignment mark at the mould and/or at one or more shell components placed in the mould, providing at least one marker at the position of the at least one alignment mark, and arranging the or further shell components in the mould and casting the wind turbine blade shell.

LAMINATED GLAZING HAVING HOLOGRAPHIC FILM AND METHOD FOR PRODUCING A LAMINATED GLAZING

A method of preparing a glazing, comprising: stacking a first glass sheet, a first interlayer, a photopolymer film, a second interlayer, and a second glass sheet to provide a lamination stack; &airing the lamination stack; autoclaving the lamination stack to provide a laminated glazing; applying a reactive light to the photopolymer film in the laminated glazing, wherein reactive light is applied to the laminated glazing through a master holographic film; and bleaching the laminated glazing such that the photopolymer film is no longer reactive to light exposure.

Conductive member module, and production method therefor

A conductive member module has a pair of conductive members formed in a plate shape and facing each other, and a sealing part for sealing the pair of conductive members. The conductive member module is produced by performing an accommodation step, a sealing step, and an extraction step. In the sealing step, the conductive members are sealed with a resin injected into a die while a force is applied by the resin to the individual conductive members in directions to approach each other in a facing orientation of the pair of conductive members.

APPARATUS AND METHOD FOR MANUFACTURING REACTOR

An apparatus and a method for manufacturing a reactor capable of both absorbing a dimensional variation of a core and preventing deformation due to a resin pressure during molding are provided. An apparatus for manufacturing a reactor is provided with a core. The apparatus includes a mold including a cavity for housing the core. The mold includes a plurality of pins protruding into the cavity. When the core is disposed in the cavity, at least one of the plurality of pins is not fixed, and each of the pins functions as a positioning pin. When a molded article is molded, the pin is fixed, and each pin functions as a core support pin for supporting the core against a resin pressure during molding.

APPARATUS AND METHOD FOR MANUFACTURING REACTOR

An apparatus and a method for manufacturing a reactor capable of preventing a core from being cracked due to a resin pressure during molding are provided. An apparatus for manufacturing a reactor provided with a core includes a mold with a cavity for housing the core. The mold includes a core support pin brought into contact with the core and configured to support the core against a resin pressure during molding. Resin flow paths during molding includes an inner flow path passing through inside the core and an outer flow path passing through outside the core. The core support pin is disposed at a position where a width of the inner flow path is greater than a width of the outer flow path.

HEEL CAP MANUFACTURING METHOD AND MANUFACTURING EQUIPMENT
20230068828 · 2023-03-02 ·

A heel cap manufacturing method includes the steps of: a) preparing a multilayer composite material; b) performing the first time of molding by thermal pressing to the multilayer composite material by a thermal pressing device to obtain a thermal pressed semi-product; c) taking out the thermal pressed semi-product from the thermal pressing device and fixing it to a heel cap mold; d) performing the second time of molding by cold pressing to the thermal pressed semi-product together with the heel cap mold in a cooling device to obtain a cooled semi-product; and e) demolding and rewarming the cooled semi-product to obtain a finished heel cap. The present invention uses the processing manner of molding twice by cold and thermal pressing to manufacture the structurally more complex heel cap, effectively lowering difficulty of the manufacturing process and raising production efficiency. A heel cap manufacturing equipment is also provided.

Conductive member module, and method of manufacturing the same

Performed are an accommodation step of accommodating a pair of conductive members in a die, a sealing step of injecting a resin to seal the conductive members, and an extraction step of extracting a conductive member module. In the sealing step, the conductive members are sealed while a force is applied by the resin injected into the die to the individual conductive members in directions away from each other, and the individual conductive members are supported by support members disposed outside.

SKIN-EQUIPPED HOLLOW MOLDED ARTICLE AND METHOD OF PRODUCING THE SAME
20170368734 · 2017-12-28 · ·

An object of the present invention is to produce a double-sided carpet type skin-equipped hollow molded article so as to prevent degradation of aesthetic appearance of the hollow molded article. The double-sided carpet type skin-equipped hollow molded article includes: a hollow molded article main body made of a thermoplastic and having a front surface wall and a back surface wall; and skins integrally bonded to the respective front and back surface walls. A first skin bonded to the front surface wall is a napped-type skin. A second skin bonded to the back surface wall is a skin having a thickness smaller than a thickness of the first skin. A wall surface to which the first skin is bonded protrudes outward more than a wall surface to which the second skin is bonded in a parting line of the hollow molded article main body. The first skin has a large thickness and is a napped-type skin. Therefore, obtained is an effect that a nap raised after deburring and cutting masks a cut portion.

SKIN-EQUIPPED HOLLOW MOLDED ARTICLE AND METHOD OF PRODUCING THE SAME
20170368734 · 2017-12-28 · ·

An object of the present invention is to produce a double-sided carpet type skin-equipped hollow molded article so as to prevent degradation of aesthetic appearance of the hollow molded article. The double-sided carpet type skin-equipped hollow molded article includes: a hollow molded article main body made of a thermoplastic and having a front surface wall and a back surface wall; and skins integrally bonded to the respective front and back surface walls. A first skin bonded to the front surface wall is a napped-type skin. A second skin bonded to the back surface wall is a skin having a thickness smaller than a thickness of the first skin. A wall surface to which the first skin is bonded protrudes outward more than a wall surface to which the second skin is bonded in a parting line of the hollow molded article main body. The first skin has a large thickness and is a napped-type skin. Therefore, obtained is an effect that a nap raised after deburring and cutting masks a cut portion.