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Title:
LASER PROCESSING METHOD AND LASER PROCESSING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2011/058775
Kind Code:
A1
Abstract:
A laser beam (3) oscillated by means of a laser beam oscillator (5) is reflected by a mirror (7), then, the laser beam is applied to a work (W) through a cylindrical lens (9). The laser beam (3) becomes a line laser beam (3a), which is long in one direction, by passing through the cylindrical lens (9), and the work (W) is bent by moving (scanning) the line laser beam (3a) along the bending line (11) of the work (W).

Inventors:
YAMAYA, Taiji (LIMITED 200, Ishida, Isehara-sh, Kanagawa 96, 〒2591196, JP)
山谷 泰司 (〒96 神奈川県伊勢原市石田200番地 株式会社アマダ内 Kanagawa, 〒2591196, JP)
OMATA, Hitoshi (LIMITED 200, Ishida, Isehara-sh, Kanagawa 96, 〒2591196, JP)
小俣 均 (〒96 神奈川県伊勢原市石田200番地 株式会社アマダ内 Kanagawa, 〒2591196, JP)
OGATA, Atsushi (LIMITED 200, Ishida, Isehara-sh, Kanagawa 96, 〒2591196, JP)
尾形 敦 (〒96 神奈川県伊勢原市石田200番地 株式会社アマダ内 Kanagawa, 〒2591196, JP)
TANAKA, Shigekazu (836 Ohya, Suruga-ku, Shizuoka-sh, Shizuoka 29, 〒4228529, JP)
Application Number:
JP2010/058030
Publication Date:
May 19, 2011
Filing Date:
May 12, 2010
Export Citation:
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Assignee:
AMADA COMPANY, LIMITED (200 Ishida, Isehara-shi Kanagawa, 96, 〒2591196, JP)
株式会社 アマダ (〒96 神奈川県伊勢原市石田200番地 Kanagawa, 〒2591196, JP)
YAMAYA, Taiji (LIMITED 200, Ishida, Isehara-sh, Kanagawa 96, 〒2591196, JP)
山谷 泰司 (〒96 神奈川県伊勢原市石田200番地 株式会社アマダ内 Kanagawa, 〒2591196, JP)
OMATA, Hitoshi (LIMITED 200, Ishida, Isehara-sh, Kanagawa 96, 〒2591196, JP)
小俣 均 (〒96 神奈川県伊勢原市石田200番地 株式会社アマダ内 Kanagawa, 〒2591196, JP)
OGATA, Atsushi (LIMITED 200, Ishida, Isehara-sh, Kanagawa 96, 〒2591196, JP)
尾形 敦 (〒96 神奈川県伊勢原市石田200番地 株式会社アマダ内 Kanagawa, 〒2591196, JP)
International Classes:
B21D11/20; B23K26/00; B23K26/073; B23K26/08
Attorney, Agent or Firm:
MIYOSHI, Hidekazu et al. (Toranomon Kotohira Tower, 2-8 Toranomon 1-chome, Minato-k, Tokyo 01, 〒1050001, JP)
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