JPS6218261B2 - - Google Patents

Info

Publication number
JPS6218261B2
JPS6218261B2 JP55187125A JP18712580A JPS6218261B2 JP S6218261 B2 JPS6218261 B2 JP S6218261B2 JP 55187125 A JP55187125 A JP 55187125A JP 18712580 A JP18712580 A JP 18712580A JP S6218261 B2 JPS6218261 B2 JP S6218261B2
Authority
JP
Japan
Prior art keywords
steel strip
cart
rear end
scrap
steel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP55187125A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57109591A (en
Inventor
Naohiko Shifu
Hitoshi Takii
Masanori Shimizu
Kanehiro Oohashi
Yasutoshi Hosokawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Sumitomo Heavy Industries Ltd
Original Assignee
Sumitomo Heavy Industries Ltd
Kawasaki Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Heavy Industries Ltd, Kawasaki Steel Corp filed Critical Sumitomo Heavy Industries Ltd
Priority to JP55187125A priority Critical patent/JPS57109591A/ja
Publication of JPS57109591A publication Critical patent/JPS57109591A/ja
Publication of JPS6218261B2 publication Critical patent/JPS6218261B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/247—Joining wire or band ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP55187125A 1980-12-26 1980-12-26 Transverse splicing method of steel strip in spiral mill Granted JPS57109591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55187125A JPS57109591A (en) 1980-12-26 1980-12-26 Transverse splicing method of steel strip in spiral mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55187125A JPS57109591A (en) 1980-12-26 1980-12-26 Transverse splicing method of steel strip in spiral mill

Publications (2)

Publication Number Publication Date
JPS57109591A JPS57109591A (en) 1982-07-08
JPS6218261B2 true JPS6218261B2 (enExample) 1987-04-22

Family

ID=16200545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55187125A Granted JPS57109591A (en) 1980-12-26 1980-12-26 Transverse splicing method of steel strip in spiral mill

Country Status (1)

Country Link
JP (1) JPS57109591A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6238769A (ja) * 1985-08-14 1987-02-19 Teikoku Denki Kk 金属帯状のウエブの溶接方法及び装置

Also Published As

Publication number Publication date
JPS57109591A (en) 1982-07-08

Similar Documents

Publication Publication Date Title
US5121873A (en) Method of and apparatus for joining hot materials to be rolled to each other as well as continuous hot rolling method and system
JPH0523707A (ja) 鋼材の走間接合用突合わせ装置
US6717093B2 (en) Methods and systems for fabricating spiral welded cylinders
US2265052A (en) Skelp welding apparatus
JPS6218261B2 (enExample)
US3745319A (en) Apparatus for resistance butt welding of several pipes into extended sections
JPH11285876A (ja) 鋼帯突合せ端の切断・溶接装置
JP5515423B2 (ja) 電縫鋼管用大型コイルの製造装置
JPS6264487A (ja) 鋼板連続処理設備の前加工装置
JPS59130603A (ja) 連続式熱間圧延方法
JP3670817B2 (ja) 熱間連続圧延のための鋼材接合方法
JPS6257769A (ja) 帯板の走間溶接装置
JP2745332B2 (ja) 鋼帯のレーザ突き合わせ溶接方法ならびにその装置
JPS61108408A (ja) 熱間圧延材接合装置
JPS5834923B2 (ja) 変圧器用鉄心板の製作方法
JPH01266918A (ja) コイル巻き始め端の弛み止め装置
JP2002224742A (ja) 異種鋼管の兼用製造装置
JP3328515B2 (ja) 連続熱間圧延設備における接合台車および接合方法
JPS61126983A (ja) 鋼材の接合装置
JPS60223612A (ja) 角形鋼管製造設備における縦継溶接装置
JP2938689B2 (ja) 熱間圧延における鋼片の接合方法
JP3849807B2 (ja) 圧接接合設備
JPS59156597A (ja) 比較的厚板状の鋼板材の加工方法
JPS6016307B2 (ja) 管の内面溶接方法およびその装置
JPH07284808A (ja) 粗バーの接合方法及び粗バーの接合設備