PROBLEM TO BE SOLVED: To provide a method for correcting a form of a synthetic resin molded articles molded by a molding die.SOLUTION: The method includes: a disposing step S11 which disposes a synthetic resin molded article molded by a resin molding die at a correction tool； and a hot correction step S12 which executes hot correction at a prescribed temperature for a prescribed length of time while the synthetic resin molded article is being disposed at the correction tool. After molding thermoplastic synthetic resin molded articles (So, 49, 59, 69, 79) having flexible sections(S, S, S, S, 49, 59, 69, 79) by using the molding die, the correction tools (20, 30, 40, 50, 60, 70) are disposed at the flexible sections of the synthetic resin molded articles and the forms of the synthetic resin molded articles are hot-corrected in a specific temperature atmosphere and in a specific length of time.SELECTED DRAWING: Figure 1【課題】成形金型から成形される合成樹脂成形品の形態を矯正する方法を提供する。【解決手段】樹脂成形金型により成形された合成樹脂成形品を矯正治具に配置する配置工程Ｓ１１と、合成樹脂成形品が矯正治具に配置された状態で所定の温度と所定の時間にわたって温間矯正する温間矯正工程Ｓ１２とを備えることを特徴とする。成形金型により可撓部（Ｓ１、Ｓ２、Ｓ３、Ｓ４、４９、５９、６９、７９）を有する熱可塑性の合成樹脂成形品（Ｓo、４９、５９、６９、７９）を成形した後、前記合成樹脂成形品の可撓部に矯正治具（２０、３０、４０、５０、６０、７０）を配置するとともに一定の温度雰囲気内で且つ一定の時間内で前記合成樹脂成形品の形態を温間矯正することを特徴とする。【選択図】図１
