JPS56140045A - Manufacture of partially colored glass roving - Google Patents
Manufacture of partially colored glass rovingInfo
- Publication number
- JPS56140045A JPS56140045A JP4037880A JP4037880A JPS56140045A JP S56140045 A JPS56140045 A JP S56140045A JP 4037880 A JP4037880 A JP 4037880A JP 4037880 A JP4037880 A JP 4037880A JP S56140045 A JPS56140045 A JP S56140045A
- Authority
- JP
- Japan
- Prior art keywords
- roving
- colored
- glass
- package
- manufacture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
PURPOSE: To manufacture a glass roving contg. one or more glass strands partially colored in the axial direction of the fibers with high work efficiency by forming a colored zone of a prescribed width on the outside of a cylindrical body in the circumferential direction while cylindrically winding glass strands.
CONSTITUTION: Glass strands 2 are pulled out of a plurality of glass strand packages 1, and they are wound with roving winder 4 while applying tension with tension device 3. During this coiling operation the central outside of the roving package is colored by a width from the beginning of coiling to the end with coloring device 5 capable of roller-coating a colorant allowed to press-contact with the central part of the roving package by means of a coil spring. The colorant of the coiled and colored package is then dried to form a partially colored glass roving.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4037880A JPS56140045A (en) | 1980-03-31 | 1980-03-31 | Manufacture of partially colored glass roving |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4037880A JPS56140045A (en) | 1980-03-31 | 1980-03-31 | Manufacture of partially colored glass roving |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56140045A true JPS56140045A (en) | 1981-11-02 |
JPH0135784B2 JPH0135784B2 (en) | 1989-07-27 |
Family
ID=12578980
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4037880A Granted JPS56140045A (en) | 1980-03-31 | 1980-03-31 | Manufacture of partially colored glass roving |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56140045A (en) |
-
1980
- 1980-03-31 JP JP4037880A patent/JPS56140045A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH0135784B2 (en) | 1989-07-27 |
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