Title:
LASER CUTTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/103246
Kind Code:
A1
Abstract:
The present invention relates to a laser cutting system comprising: a fabric cutting unit including a first fabric cutter which laser-cuts one region of product fabric, which is spaced a predetermined length of a semi-finished product from a front end of fabric of the product, in a width direction of the product fabric so as to form a first cutting line for separating and forming a semi-finished product from the product fabric, and a second fabric cutter which laser-cuts another region of the product fabric located, compared to the first cutting line, on a front-end side of the product fabric by a predetermined length of the product in the width direction so as to form a second cutting line spaced a predetermined spare distance from each of opposite side ends of the product fabric; and a second cutting unit including a first semi-finished product cutter which laser-cuts the semi-finished product in a longitudinal direction of the product fabric so as to form a third cutting line which crosses the first cutting line and the second cutting line and is spaced a predetermined spare distance apart from each of one side end and a front end of the semi-finished product, and a second semi-finished product cutter which laser-cuts the semi-finished product in the longitudinal direction so as to form a fourth cutting line which crosses the first cutting line and the second cutting line and is spaced a predetermined width of the product apart from the third cutting line in the width direction while being spaced a predetermined spare distance apart from each of the other side end opposite to the one side end and a front end of the semi-finished product, the product being separated and formed from the semi-finished product through the third cutting line and the fourth cutting line.
Inventors:
BAE SEONG HO (KR)
Application Number:
PCT/KR2021/095103
Publication Date:
May 19, 2022
Filing Date:
November 16, 2021
Export Citation:
Assignee:
NPS CO LTD (KR)
BAE SEONG HO (KR)
BAE SEONG HO (KR)
International Classes:
B23K26/38; B23K26/00; B23K26/08
Foreign References:
| KR101628326B1 | 2016-06-08 | |||
| KR101476710B1 | 2014-12-29 | |||
| KR20200008088A | 2020-01-23 | |||
| JP2007038274A | 2007-02-15 | |||
| KR101702568B1 | 2017-02-06 |
Attorney, Agent or Firm:
KEY IP&LAW FIRM (KR)
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