Title:
WIRE SAW APPARATUS
Document Type and Number:
WIPO Patent Application WO/2012/099444
Kind Code:
A2
Abstract:
The present invention relates to a wire saw apparatus for cutting an ingot. The wire saw apparatus for cutting a downwardly moving ingot according to the present invention comprises: a plurality of bobbins which are spaced apart from each other and rotate; a wire wound on the plurality of bobbins to cut an ingot; an insulating basket arranged in the spacing between the plurality of bobbins and beneath the ingot; and guide plates coupled to both sides of the insulation basket such that the guide plate faces the bobbins. Thus, a wafer which is partially broken and falls during ingot cutting may be prevented from being recognized as a disconnection of the wire, and the wafer which is partially broken and fallen in the insulation basket may be easily recognized from the outside.
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Inventors:
Jang, Suk Joon (# Haenglimmaeul Samsung Raemian 1-cha Apt, Gisan-dong Hwaseong-si, ilGyeonggi-do 445-776, 445-776, KR)
장석준 (경기도 화성시 기산동 행림마을 삼성래미안1차 아파트 106동 1502호, 445-776 Gyeonggi-do, 445-776, KR)
PARK, Tae In (# Daewoo Prugio Apt, Gongsu-ri Baebang-eup, Asan-si, Chungcheongnam-do 336-852, 336-852, KR)
박태인 (충청남도 아산시 배방읍 공수리 대우푸르지오아파트 104동 1002호, 336-852 Chungcheongnam-do, 336-852, KR)
CHO, Chang Suk (#103-702, Sinmiju Apt. Byeongjeom-dong, Hwaseong-si, Gyeonggi-do 445-778, 445-778, KR)
장석준 (경기도 화성시 기산동 행림마을 삼성래미안1차 아파트 106동 1502호, 445-776 Gyeonggi-do, 445-776, KR)
PARK, Tae In (# Daewoo Prugio Apt, Gongsu-ri Baebang-eup, Asan-si, Chungcheongnam-do 336-852, 336-852, KR)
박태인 (충청남도 아산시 배방읍 공수리 대우푸르지오아파트 104동 1002호, 336-852 Chungcheongnam-do, 336-852, KR)
CHO, Chang Suk (#103-702, Sinmiju Apt. Byeongjeom-dong, Hwaseong-si, Gyeonggi-do 445-778, 445-778, KR)
Application Number:
KR2012/000567
Publication Date:
July 26, 2012
Filing Date:
January 20, 2012
Export Citation:
Assignee:
OSUNG LST. CO. , LTD (139-13, Sandong-ri Eumbong-myeon, Asan-si, Chungcheongnam-do 336-863, 336-863, KR)
오성엘에스티 주식회사 (충청남도 아산시 음봉면 산동리 139-13, 336-863 Chungcheongnam-do, 336-863, KR)
Jang, Suk Joon (# Haenglimmaeul Samsung Raemian 1-cha Apt, Gisan-dong Hwaseong-si, ilGyeonggi-do 445-776, 445-776, KR)
장석준 (경기도 화성시 기산동 행림마을 삼성래미안1차 아파트 106동 1502호, 445-776 Gyeonggi-do, 445-776, KR)
PARK, Tae In (# Daewoo Prugio Apt, Gongsu-ri Baebang-eup, Asan-si, Chungcheongnam-do 336-852, 336-852, KR)
박태인 (충청남도 아산시 배방읍 공수리 대우푸르지오아파트 104동 1002호, 336-852 Chungcheongnam-do, 336-852, KR)
CHO, Chang Suk (#103-702, Sinmiju Apt. Byeongjeom-dong, Hwaseong-si, Gyeonggi-do 445-778, 445-778, KR)
오성엘에스티 주식회사 (충청남도 아산시 음봉면 산동리 139-13, 336-863 Chungcheongnam-do, 336-863, KR)
Jang, Suk Joon (# Haenglimmaeul Samsung Raemian 1-cha Apt, Gisan-dong Hwaseong-si, ilGyeonggi-do 445-776, 445-776, KR)
장석준 (경기도 화성시 기산동 행림마을 삼성래미안1차 아파트 106동 1502호, 445-776 Gyeonggi-do, 445-776, KR)
PARK, Tae In (# Daewoo Prugio Apt, Gongsu-ri Baebang-eup, Asan-si, Chungcheongnam-do 336-852, 336-852, KR)
박태인 (충청남도 아산시 배방읍 공수리 대우푸르지오아파트 104동 1002호, 336-852 Chungcheongnam-do, 336-852, KR)
CHO, Chang Suk (#103-702, Sinmiju Apt. Byeongjeom-dong, Hwaseong-si, Gyeonggi-do 445-778, 445-778, KR)
International Classes:
B28D5/04; B28D7/00
Attorney, Agent or Firm:
CHO, Young Hyun (3F Focus Building, 725-25 Yeoksam-dong, Gangnam-gu, Seoul 135-080, 135-080, KR)
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Claims: