Title:
ORIFICE PLATE AND GLASS FIBER OF NONCIRCULAR CROSS SECTION
Document Type and Number:
Japanese Patent JPH07126033
Kind Code:
A
Abstract:
PURPOSE: To efficiently obtain glass fiber having a noncircular cross section in which the cross section of glass fiber is surrounded by plural straight lines and curves.
CONSTITUTION: This orifice plate has many orifices at the base thereof. The orifice plate is further provided with protruding edges, surrounding a single orifice outlet and extending from the base of the orifice plate downward. The resultant glass fiber of noncircular cross section formed by this orifice plate has the cross section thereof surrounded by plural straight lines and curves.
Inventors:
TAGUCHI HIDEO
Application Number:
JP23448894A
Publication Date:
May 16, 1995
Filing Date:
September 05, 1994
Export Citation:
Assignee:
NITTO BOSEKI CO LTD
International Classes:
C08J5/08; C03B37/022; C03B37/075; C03B37/083; D01D4/02; D01D5/253; D01F9/08; (IPC1-7): C03B37/083; C03B37/022; D01D4/02; D01D5/253; D01F9/08