Title:
ハニカム構造体の製造方法、及び搬送用パレット
Document Type and Number:
Japanese Patent JP6802204
Kind Code:
B2
Abstract:
A manufacturing method of a honeycomb structure, including a vertical extrusion process, wherein the vertical extrusion process includes: an extrusion step of extruding the molding compound in the vertically downward direction from an extrusion die attached to an extruder; a honeycomb formed body receiving step in which a transfer pallet is placed at a position near the extrusion die, and a honeycomb formed body formed by continuously extruding the molding compound in the extrusion step is received and supported from below by the transfer pallet; and a pallet lowering step of lowering the transfer pallet while receiving and supporting the honeycomb formed body in synchronization with an extrusion speed of the molding compound from the extrusion die, and the transfer pallet is constituted of a laminate structure including: a pallet substrate; and a tabular mesh plate.
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Inventors:
Kensuke Okumura
Application Number:
JP2018041411A
Publication Date:
December 16, 2020
Filing Date:
March 08, 2018
Export Citation:
Assignee:
Nippon Insulator Co., Ltd.
International Classes:
B28B3/20
Domestic Patent References:
| JP2004001238A | ||||
| JP57056112U | ||||
| JP2013121703A | ||||
| JP4297783A | ||||
| JP57139278A | ||||
| JP3055207A |
Foreign References:
| WO2005024326A1 |
Attorney, Agent or Firm:
Ippei Watanabe
Shigeru Koike
Shigeru Koike