MANUFACTURING METHOD OF PEN HAVING A SOLID STATE LEAD

• Main Author: LEE EUN-SUNG
• Format: Patent
• Language: English
• Published: 16.02.2012
• Subjects: BUREAU ACCESSORIES; COMBINED OPERATIONS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HAIRDRESSING OR SHAVING EQUIPMENT; HAND OR TRAVELLING ARTICLES; HUMAN NECESSITIES; IMPLEMENTS FOR WRITING OR DRAWING; MACHINE TOOLS; MANICURING OR OTHER COSMETIC TREATMENT; METAL-WORKING NOT OTHERWISE PROVIDED FOR; OTHER WORKING OF METAL; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TRANSPORTING; UNIVERSAL MACHINE TOOLS; WRITING OR DRAWING IMPLEMENTS

The present disclosure relates to a method of manufacturing a pen that feels good when writing and has a solid state lead not causing collapsing or bending thereof, and particularly, to a method of manufacturing a solid state lead pen so that a solid state lead extracted from or inserted into a pen has an elegant appearance and excellent transparency. Disclosed is a method of manufacturing a solid state lead pen including: filling the inside of a body with a solid state lead material; attaching a handle assembly to the body to immerse a holder of a screw attached to the inside of the handle assembly into the solid state lead material; extracting a half solidified solid state lead to the outside of the body; solidifying the half solidified solid state lead extracted to the outside of the body; and inserting the solidified solid state lead into the body.