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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR WORKING OF STRIP FOR MULTIPLE ROW
Document Type and Number:
Japanese Patent JP2003236634
Kind Code:
A
Abstract:

To provide a method and an apparatus for working of strips whose plating cost is low even when the strips for multiple row are used.

The method in which a large number of strips for multiple row with areas to be worked repeatedly arranged in rows in the longitudinal direction of the strips and a large number of rows arranged in the direction across the longitudinal direction are successively worked by a working means to work the areas, includes a) a step of arranging the rows on the strips with the working means, b) a step of working the areas to be worked by the arranged working means, c) a step of feeding the strips in the crossing direction to arrange different rows with the working means, d) a step of working the areas to be worked by the working means for different rows, e) a step of repeating the step c) to the step d) before the working is performed for each of the large number of rows, and f) a step of feeding frame members in the longitudinal direction to work the next area on the same row as the row with the worked areas located therein, and repeating the step a) to the step e).


Inventors:
TSUNEHIRO TOSHIKATSU
CHIMURA TADASHI
KAMIKAWA YOSHIHIRO
ASADA KENICHI
KATO KEIJI
Application Number:
JP2002042427A
Publication Date:
August 26, 2003
Filing Date:
February 20, 2002
Export Citation:
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Assignee:
HIMEJI TOSHIBA EP CORP
AISHISU KK
International Classes:
B21D43/00; B21D43/09; B21D43/10; (IPC1-7): B21D43/00; B21D43/09; B21D43/10
Attorney, Agent or Firm:
Sumio Takeuchi (1 outside)