MANUFACTURING DEVICE AND METHOD THEREOF FOR CRANK THROW

• Main Authors: SHIN, SANG BEOM, LEE, MYOUNG GYU, KIM, DAE SOON, KWON, IL KEUN, SONG, MIN CHURL
• Format: Patent
• Language: English; Korean
• Published: 28.06.2012
• Subjects: FORGE FURNACES; FORGING; HAMMERING; MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES,RIVETS, BOLTS OR WHEELS; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; PERFORMING OPERATIONS; PRESSING METAL; PUNCHING METAL; RIVETING; TRANSPORTING

PURPOSE: A crank throw manufacturing device and method are provided to remove the need for manufacturing a preform, thereby reducing manufacturing processes and costs. CONSTITUTION: A crank throw manufacturing device(1) comprises a press unit(2), toggles(3,4), a pair of upsetting dies(5), a bending...