Invention Grant
- Patent Title: Device for forming round bar into variable shapes
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Application No.: US15750156Application Date: 2016-01-05
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Publication No.: US10695807B2Publication Date: 2020-06-30
- Inventor: Young Sik Lee
- Applicant: Hanyoung Machinery
- Applicant Address: KR Gimhae-si, Gyeongsangnam-do
- Assignee: Hanyoung Machinery
- Current Assignee: Hanyoung Machinery
- Current Assignee Address: KR Gimhae-si, Gyeongsangnam-do
- Agency: Bozicevic, Field & Francis LLP
- Agent Peter W. Schroen; Bret E. Field
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6058d2b7 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1ff62e5a
- International Application: PCT/KR2016/000070 WO 20160105
- International Announcement: WO2017/026602 WO 20170216
- Main IPC: B21B1/08
- IPC: B21B1/08 ; B21H1/20 ; B21B1/16 ; B21D7/08 ; B21D15/02 ; B21B31/22
Abstract:
The present invention relates to a device for forming a round bar into variable shapes, comprising: a main body provided with a plate portion with a circular shape having a plate hole formed in a center thereof, having plate protrusions protruding to the plate portion in a radial shape, and a turn gear connecting portion formed at an outer circumference surface of the plate portion; a round bar forming portion coupled between the plate protrusions and having a slide mold seated on the plate portion and a forming roll coupled to the slide mold to rotate; and a turn gear having a donut shape, provided with a turn gear protruding portion with a circular arc shape having different diameters from a center in an inner surface thereof, and disposed between the slide mold and the turn gear connecting portion.
Public/Granted literature
- US20180250725A1 Device for Forming Round Bar into Variable Shapes Public/Granted day:2018-09-06
Information query
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