MANUFACTURING APPARATUS OF STIFFENER FOR CENTER-PILLAR

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20130291615A1
SERIAL NO

13718744

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Disclosed herein is a manufacturing apparatus of a center pillar stiffener having a closed section, including: a fixing shape plate; a concave cavity formed on a bottom surface of the fixing shape plate on which a blank is seated; a movable shape plate configured to slide on the fixing shape plate; a convex shaped core formed on the movable shape plate and configured to press and bend the blank toward the cavity; a mandrel inserted into the cavity to fix the bent blank; and a plurality of shape plates configured to slide over the blank and bend both ends of the blank protruding from the fixing shape plate to form a closed section.

First Claim

See full text

Other Claims data not available

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HYUNDAI MOTOR COMPANY12 HEOLLEUNG-RO SEOCHO-GU SEOUL 06797
SEOJIN INDUSTRIAL CO LTD169 LS-RO GUNPO-SI GYEONGGI-DO 15808 15808

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Youn-Il Gwangmyeong, KR 9 8
Lee, Jong-Hyun Suwon, KR 100 1141

Cited Art Landscape

Load Citation

Patent Citation Ranking

  • 2 Citation Count
  • B21D Class
  • 10.84 % this patent is cited more than
  • 12 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges453154074111101 - 1011 - 2021 - 3031 - 4041 - 5061 - 7081 - 90100 +020406080100120140160180200220240260280300320340

Forward Cite Landscape

Load Citation