Title:
2層で重なる薄い帯状の層の間の結合部
Document Type and Number:
Japanese Patent JP4370495
Kind Code:
B2
Abstract:
The invention relates to an interconnection between two overlapping end sections of metallic strips (10, 20) in which a quick and economical interconnetion should be produced. To this end, the invention provides that several annular welds (30) are provided in the overlapping area (15) which are situated at a distance from the face ends of both strips (10, 20).
Inventors:
Twinzen, Peter
Application Number:
JP2001543282A
Publication Date:
November 25, 2009
Filing Date:
October 14, 2000
Export Citation:
Assignee:
Pre-Metal Gesellsyaft Mitt Besilyenktel Haftung und Companion Commande Geselsyaft
International Classes:
B23K9/00; B23K9/025; B23K11/11; B21B15/00
Domestic Patent References:
| JP61030278A |
Foreign References:
| GB291684A |
Attorney, Agent or Firm:
Osamu Nakahira