Title:
TRANSFER MOLD CAPABLE OF MULTI-ROW PRESS WORK
Document Type and Number:
WIPO Patent Application WO/2013/162215
Kind Code:
A1
Abstract:
The present invention relates to a transfer mold capable of multi-row press work, wherein reference plates are formed in a plurality of lines and materials which are located on each reference plate are simultaneously and consecutively moved by a moving member such that a plurality of products can be produced at one time, thereby improving work productivity. Furthermore, since the materials do not move when a punch presses the materials, a defect rate of products is reduced. In addition, oil is supplied to a jig such that a high-temperature heat generated from the materials during the pressing step or the like of the materials is quickly emitted by the oil, thereby preventing the deformation of the materials caused by high temperatures.
Inventors:
LEE DUK-KOO (KR)
Application Number:
PCT/KR2013/003332
Publication Date:
October 31, 2013
Filing Date:
April 19, 2013
Export Citation:
Assignee:
LEE DUK-KOO (KR)
International Classes:
B21D28/14; B21D37/08; B30B7/02; B30B15/02
Foreign References:
| JPH0822479B2 | 1996-03-06 | |||
| KR20110107616A | 2011-10-04 | |||
| JP2003220434A | 2003-08-05 | |||
| KR19990027672A | 1999-04-15 |
Attorney, Agent or Firm:
KIM, Yoon-Bo (KR)
김윤보 (KR)
김윤보 (KR)
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