Application Number: 00102707
Application Date: 2000.02.17
Publication Number: 1263828
Publication Date: 2000.08.23
Priority Information: 1999/2/17 JP 38160/1999
International: B43K5/00;B43K8/06
Applicant(s) Name: The Pilot Ink Co., Ltd.
Address:
Inventor(s) Name: Oike Shigeru
Patent Agency Code: 72002
Patent Agent: huang jianfeng
Abstract The invention discloses a sufficient ink discharge from a nib point and an adequate inhibitive effect upon ink leakage from the nib side. An ink occuluding member made of a porous material is disposed between a pen point and an ink tank. A partition wall is disposed between the ink occuluding member and the ink tank. The partition wall extends in the lengthwise direction. A first communication hole connected to the front portion of the ink occuluding member provided with the pen point is formed in the front portion of the partition wall. A second communication hole connected to the rear portion of the ink occuluding member is formed in the rear portion of the partition wall.