Title:
鋼板連続化設備、鋼板連続化方法及び連続化鋼板
Document Type and Number:
Japanese Patent JP4160794
Kind Code:
B2
Abstract:
A steel plate splicing facility includes a steel plate heating apparatus for heating a preceding material and a following material, and a shear-joining apparatus for joining the preceding material and the following material. The preceding material (1) is a steel plate (1) currently undergoing pickling, or pickling and cold rolling, and the following material (2) is the next steel plate (2) to undergo pickling, or pickling and cold rolling. In the shear-joining apparatus, the preceding material and the following material are clamped in an overlapping condition by means of a die and a clamp and are sheared by means of a punch in such a manner as to bring respective newly-formed surfaces in contact with each other for joining.
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Inventors:
Tsutomu Kawamizu
Ritsuo Hashimoto
Etsuro Hirai
Shoichi Hashimoto
Kanji Hayashi
Ritsuo Hashimoto
Etsuro Hirai
Shoichi Hashimoto
Kanji Hayashi
Application Number:
JP2002202321A
Publication Date:
October 08, 2008
Filing Date:
July 11, 2002
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
Mitsubishi Hitachi Steel Machinery Co., Ltd.
Mitsubishi Hitachi Steel Machinery Co., Ltd.
International Classes:
B21B45/00; B21B1/26; B21D39/02; B21B15/00; B21D43/02
Domestic Patent References:
| JP9174117A | ||||
| JP9225503A | ||||
| JP7060303A | ||||
| JP7024507A | ||||
| JP7047408A | ||||
| JP10113702A | ||||
| JP10080701A | ||||
| JP7016611A | ||||
| JP8243604A | ||||
| JP6039405A | ||||
| JP5245507A | ||||
| JP61176483A | ||||
| JP2001232403A |
Attorney, Agent or Firm:
Toshiro Mitsuishi
Tadahiro Mitsuishi
Yasuyuki Tanaka
Hiroshi Matsumoto
Tadahiro Mitsuishi
Yasuyuki Tanaka
Hiroshi Matsumoto