JPS57145048A - Method of cutting fiber for reinforcing synthetic resins - Google Patents
Method of cutting fiber for reinforcing synthetic resinsInfo
- Publication number
- JPS57145048A JPS57145048A JP2692081A JP2692081A JPS57145048A JP S57145048 A JPS57145048 A JP S57145048A JP 2692081 A JP2692081 A JP 2692081A JP 2692081 A JP2692081 A JP 2692081A JP S57145048 A JPS57145048 A JP S57145048A
- Authority
- JP
- Japan
- Prior art keywords
- edges
- cut
- cutter
- fibers
- holder
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/16—Cutting or severing
Abstract
PURPOSE: A cutter that has cut-fiber expellers between many parallel edges is used to cut continuous long fibers into short-cut glass fiber of narrow length distribution, suitably used for FRP.
CONSTITUTION: Cutting edges 1, 1', 1"..., are positioned in parallel and in an equal interval with spacers 4, 4', 4"... and mounted on the cutter. The distance between top ends of edges 1, 1' is made equal to the desired length of short-cut glass fiber, 0.4W1.8mm. Expelling rods 6, 6', 6" are set between these edges 1, 1', 1" as expeller and fixed with the holder 7. The holder 7 is connected to the lever 8 which is slidably fitted to the cutter and is pulled upward with a spring 9. Long glass fibers are placed on the bed 3 perpendicularly to the edges 1 and the cutter is made to comes down by piston 5 to push the edges to the fibers and cut them. Then, the cutter is pulled up and the holder is pushed down with the stopper 10 through lever 8 to put out the expelling rods 6, 6' higher than the edges 1, 1' to expel short-cut fibers held between edges.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2692081A JPS57145048A (en) | 1981-02-27 | 1981-02-27 | Method of cutting fiber for reinforcing synthetic resins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2692081A JPS57145048A (en) | 1981-02-27 | 1981-02-27 | Method of cutting fiber for reinforcing synthetic resins |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57145048A true JPS57145048A (en) | 1982-09-07 |
JPH024542B2 JPH024542B2 (en) | 1990-01-29 |
Family
ID=12206618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2692081A Granted JPS57145048A (en) | 1981-02-27 | 1981-02-27 | Method of cutting fiber for reinforcing synthetic resins |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57145048A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344793U (en) * | 1986-09-05 | 1988-03-25 | ||
KR101399435B1 (en) * | 2012-07-20 | 2014-07-01 | 창원대학교 산학협력단 | Cutting device for fiber |
CN111230955A (en) * | 2020-01-17 | 2020-06-05 | 安徽省潜山市创先实业有限公司 | Rubber band processing is with disconnected device of cutting |
CN111469310A (en) * | 2020-06-16 | 2020-07-31 | 合肥新胜塑料科技有限公司 | Polyethylene plastic part recycling treatment system and method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885817A (en) * | 1972-02-21 | 1973-11-13 | ||
JPS498508A (en) * | 1972-03-24 | 1974-01-25 |
-
1981
- 1981-02-27 JP JP2692081A patent/JPS57145048A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4885817A (en) * | 1972-02-21 | 1973-11-13 | ||
JPS498508A (en) * | 1972-03-24 | 1974-01-25 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6344793U (en) * | 1986-09-05 | 1988-03-25 | ||
JPH0429997Y2 (en) * | 1986-09-05 | 1992-07-20 | ||
KR101399435B1 (en) * | 2012-07-20 | 2014-07-01 | 창원대학교 산학협력단 | Cutting device for fiber |
CN111230955A (en) * | 2020-01-17 | 2020-06-05 | 安徽省潜山市创先实业有限公司 | Rubber band processing is with disconnected device of cutting |
CN111469310A (en) * | 2020-06-16 | 2020-07-31 | 合肥新胜塑料科技有限公司 | Polyethylene plastic part recycling treatment system and method |
Also Published As
Publication number | Publication date |
---|---|
JPH024542B2 (en) | 1990-01-29 |
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