Title:
切断装置
Document Type and Number:
Japanese Patent JP7070311
Kind Code:
B2
Abstract:
A cutting device of cutting a soft honeycomb mold body in a cutting direction perpendicular to an axial direction of the honeycomb mold body. A cutting device has a wire, a tension supply part and a pair of ultrasonic generators. The wire has a contact part which is stretched and in contact with the honeycomb mold body when the honeycomb mold body is cut. The tension supply part supplies tensile to the contact part when the honeycomb mold body is cut. The pair of ultrasonic generators have respective vibrator terminals arranged in contact with the contact part of the wire. The ultrasonic generators generate ultrasonic vibration in the cutting direction and supply the generated ultrasonic vibration directly to the wire.
Inventors:
Kusano line
Kazuhisa Ishimura
Masahiko Natsume
Kenichiro Naka
Kazuhisa Ishimura
Masahiko Natsume
Kenichiro Naka
Application Number:
JP2018192105A
Publication Date:
May 18, 2022
Filing Date:
October 10, 2018
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B26D1/46; B26D1/48; B26D3/00; B26D7/08; B28B11/16
Domestic Patent References:
| JP2002321188A | ||||
| JP2006346848A | ||||
| JP2000141365A | ||||
| JP2011224761A | ||||
| JP6270092A | ||||
| JP2012045682A | ||||
| JP2010076085A | ||||
| JP57059100U |
Foreign References:
| CN104325489A |
Attorney, Agent or Firm:
Patent Business Corporation Aichi International Patent Office
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