Title:
パネル状樹脂部品の製造方法
Document Type and Number:
Japanese Patent JP7273583
Kind Code:
B2
Abstract:
To enable panel-shaped resin parts to be manufactured that are highly safe when handled by occupants and have a good material yield.SOLUTION: A package tray 1 is obtained by deforming a sharp portion 1e by advancing to bring a block die 61a, having been heated to a predetermined softening temperature T2 for softening a base material 1a, from a tip side into contact with the sharp portion 1e within a cut portion of a press-formed body P1, after fixing the press-formed body P1 to a fixing jig 5 in a state where the block die 61a is retracted with respect to the fixing jig 5.SELECTED DRAWING: Figure 11
Inventors:
Yuzo Kawase
Nobu Tomihara
Kazuya Tamaki
Daisuke Ito
Koji Shimizu
Hiroaki Matsuura
Nobu Tomihara
Kazuya Tamaki
Daisuke Ito
Koji Shimizu
Hiroaki Matsuura
Application Number:
JP2019065013A
Publication Date:
May 15, 2023
Filing Date:
March 28, 2019
Export Citation:
Assignee:
Hirotani Co., Ltd.
Marsun Co., Ltd.
Marsun Co., Ltd.
International Classes:
B29C37/02; B60R5/04
Domestic Patent References:
| JP2018001987A |
Attorney, Agent or Firm:
Katsumi Iseki
Wataru Onishi
Wataru Onishi