Title:
BENDING MOLD FOR BENDING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2013/187678
Kind Code:
A1
Abstract:
A bending mold for a bending apparatus according to the present invention includes an upper mold (12) and a lower mold (14). The lower mold (14) has: a support member (20); a pressure member (30), that is provided above the support member (20), has a metal plate placed thereon and is lowered by pressure from the upper mold (12); an elastic member (16) that provides the pressure member (30) with an elastic force; and a bending member (100) that is rotated by a predetermined degree by pressure from the pressure member (30) to bend the metal plate which is placed on the pressure member (30). The bending member (100) has a vertical portion (110) and a horizontal portion (120) forming an acute angle with each other. A vertical support unit (22) that supports the vertical portion (110) is provided on one side of the support member (20). A support groove (24) is provided in an inner lower portion of the vertical support unit (22). A support unit (160) that protrudes downward and is supported by being inserted into the support groove (24) is formed in a corner portion (150) of the vertical portion (110) and the horizontal portion (120).
Inventors:
KOAK SOUNGHOON (KR)
Application Number:
PCT/KR2013/005150
Publication Date:
December 19, 2013
Filing Date:
June 11, 2013
Export Citation:
Assignee:
LOESSM CO LTD (KR)
International Classes:
B21D5/02; B21D37/00
Foreign References:
JPH07164059A | 1995-06-27 | |||
JP2000024716A | 2000-01-25 | |||
JP2004050186A | 2004-02-19 | |||
JP2001252721A | 2001-09-18 | |||
KR100696590B1 | 2007-03-19 |
Attorney, Agent or Firm:
LEE, Jeongyeon (KR)
이정연 (KR)
이정연 (KR)
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