MANUFACTURING APPARATUS OF LIGNEOUS PRODUCT

• Main Authors: WADA TAISHI, KAWATA KEISUKE, KITA HIDEKI, TANAKA TOMOMI, KATOU MASAMI, HIRAOKA HIDEJI
• Format: Patent
• Language: English; Japanese
• Published: 16.09.2021
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

To provide a manufacturing apparatus that does not damage texture of a ligneous product to be manufactured, even when a color of a base is changed, in a manufacturing apparatus of a ligneous product.SOLUTION: A manufacturing apparatus 100 for a ligneous product comprises: a control unit 150; a first measuring portion 110 for measuring a required amount of the first base material B1; a second measuring part 120 for measuring required amounts of a first master batch M1, and a second master batch M2 having a color different from the first master batch M1; and an extrusion part 140 for melting the first base material B1 measured by the first measuring part 110, master batches M1 to M3 measured by the second measuring part 120 are melted, its melt B1, M1 to M3 are extruded from an opening 141e of a mold 141, in which the control unit 150 switches an amount of the first base material B1 measured by the first measuring part 110, and amounts of master batches M1 to M3 measured by the second measuring part 120 in accordance with a color to be a base of the ligneous product 200 to be prepared.SELECTED DRAWING: Figure 5 【課題】木質様材料の製造装置において、ベースの色を変更した場合であっても、製造される木質様製品の質感が損なわれないようにする。【解決手段】木質様製品の製造装置１００は、制御部１５０と、第一ベース材Ｂ1を必要量計り取る第一計量部１１０と、第一マスターバッチＭ1、及び第一マスターバッチＭ1とは色が異なる第二マスターバッチＭ2を必要量計り取る第二計量部１２０と、第一計量部１１０が計り取った第一ベース材Ｂ1、及び第二計量部１２０が計り取ったマスターバッチＭ1〜Ｍ3を溶融させ、その溶融物Ｂ1，Ｍ1〜Ｍ3を金型１４１の開口１４１ｅから押し出す押出部１４０と、を備え、制御部１５０は、第一計量部１１０が計り取る第一ベース材Ｂ1の量、及び第二計量部１２０が計り取るマスターバッチＭ1〜Ｍ3の量を、作成しようとする木質様製品２００のベースとなる色に応じて切り替える。【選択図】図５