SHEET IRON CUTTER

• Main Author: LEE, KWANG JUNG
• Format: Patent
• Language: English; Korean
• Published: 18.03.2010
• Subjects: AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL; BROACHING; FILING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR; MACHINE TOOLS; MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING; MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; PLANING; PUNCHING METAL; SAWING; SCRAPING; SHEARING; SLOTTING; TRANSPORTING

PURPOSE: A steel plate is guided to the height which grows restless, is penuriously similar of the cross section. The steel plate is cut steadily without a distortion. CONSTITUTION: A plate shears having excitement prevention apparatus(100) comprises a feeder, a guider(20), a cutter, and a preventing apparatus. Feeder equips the steel plate wound in the roll form of the big width. It guides the steel plate turning soft from feeder without movement in horizontal movement between the either side block. The cutting apparatus transfers the steel plate. The steel plate is cut with the small width. A preventing apparatus is located between the either side block of the guide system. Press a curved upside bending of the steel plate and the preventing apparatus keeps a cutting face of the cutting apparatus and horizontal of the steel plate.