FINISHING WORK DEVICE OF CONNECTING PART OF MEMBER

Title:

FINISHING WORK DEVICE OF CONNECTING PART OF MEMBER

Document Type and Number:

Japanese Patent JP2004261948

Kind Code:

A

Abstract:

To provide a device for finishing work for a connecting part after MIG-welding and friction-stirring-connecting two members.

A working head 100 of a finishing work device has a cutting head 120 and a grinding head 140, and is sent on the connecting part 4 in an arrow F direction. The cutting head 140 has a cutting tool 124 and cuts a surface of the connecting part 4. The grinding head 140 has a belt sander 150 and applies finishing work on the surface of the cut connecting part 4.

Inventors:

HAMADA YASUSHI
FUKUYORI KAZUNARI
YANO TAKESHI

Application Number:

JP2003057472A

Publication Date:

September 24, 2004

Filing Date:

March 04, 2003

Export Citation:

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Assignee:

HITACHI LTD
HITACHI KASADO KIKAI CO LTD

International Classes:

B23C3/12; B23K37/08; B24B9/04; B24B21/16; B24D11/06; B61D17/00; (IPC1-7): B23C3/12; B24B9/04; B24B21/16; B24D11/06; B61D17/00

Attorney, Agent or Firm:

Patent Business Corporation Daiichi International Patent Office

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