SE427350B - Apparat for framstellning av kontinuerliga fibrer fran ett forrad av termoplastiskt material - Google Patents
Apparat for framstellning av kontinuerliga fibrer fran ett forrad av termoplastiskt materialInfo
- Publication number
- SE427350B SE427350B SE7811832A SE7811832A SE427350B SE 427350 B SE427350 B SE 427350B SE 7811832 A SE7811832 A SE 7811832A SE 7811832 A SE7811832 A SE 7811832A SE 427350 B SE427350 B SE 427350B
- Authority
- SE
- Sweden
- Prior art keywords
- winding
- half period
- rotational speed
- speed
- digital
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 15
- 239000012815 thermoplastic material Substances 0.000 title claims description 3
- 238000004804 winding Methods 0.000 claims description 51
- 230000008878 coupling Effects 0.000 claims description 17
- 238000010168 coupling process Methods 0.000 claims description 17
- 238000005859 coupling reaction Methods 0.000 claims description 17
- 230000001105 regulatory effect Effects 0.000 claims description 15
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052710 silicon Inorganic materials 0.000 claims description 7
- 239000010703 silicon Substances 0.000 claims description 7
- 230000015654 memory Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000012768 molten material Substances 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000000605 extraction Methods 0.000 description 10
- 239000011521 glass Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000006060 molten glass Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 229920006240 drawn fiber Polymers 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000000156 glass melt Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 125000004122 cyclic group Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
- H02P29/0016—Control of angular speed of one shaft without controlling the prime mover
- H02P29/0027—Controlling a clutch between the prime mover and the load
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
- B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
- B65H59/385—Regulating winding speed
-
- 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
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
- B65H2701/312—Fibreglass strands
- B65H2701/3122—Fibreglass strands extruded from spinnerets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S242/00—Winding, tensioning, or guiding
- Y10S242/92—Glass strand winding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Tension Adjustment In Filamentary Materials (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Winding Filamentary Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/866,130 US4147526A (en) | 1977-12-30 | 1977-12-30 | Glass fiber producing and collecting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7811832L SE7811832L (sv) | 1979-07-01 |
| SE427350B true SE427350B (sv) | 1983-03-28 |
Family
ID=25346976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7811832A SE427350B (sv) | 1977-12-30 | 1978-11-16 | Apparat for framstellning av kontinuerliga fibrer fran ett forrad av termoplastiskt material |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4147526A (OSRAM) |
| JP (1) | JPS5496125A (OSRAM) |
| AU (1) | AU517963B2 (OSRAM) |
| BE (1) | BE872358A (OSRAM) |
| BR (1) | BR7807749A (OSRAM) |
| CA (1) | CA1100315A (OSRAM) |
| FI (1) | FI63387C (OSRAM) |
| FR (1) | FR2413485A1 (OSRAM) |
| GB (1) | GB2011650B (OSRAM) |
| MX (1) | MX147189A (OSRAM) |
| NL (1) | NL7811515A (OSRAM) |
| NO (1) | NO147552C (OSRAM) |
| SE (1) | SE427350B (OSRAM) |
| ZA (1) | ZA786392B (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4342579A (en) * | 1981-01-29 | 1982-08-03 | Owens-Corning Fiberglas Corporation | Method and apparatus for collecting strand |
| FR2574883B1 (fr) * | 1984-12-18 | 1987-02-13 | Renault Vehicules Ind | Embrayage mixte a friction et courants de foucault et son procede de commande |
| ES8705591A1 (es) * | 1984-12-18 | 1987-05-01 | Renault Vehicules Ind | Embrague mixto, especialmente para vehiculo automovil |
| IN169141B (OSRAM) * | 1985-08-21 | 1991-09-07 | Stc Plc | |
| JPS62113733A (ja) * | 1985-11-11 | 1987-05-25 | Yashima Netsugaku Kk | フオ−ミングワインダにおけるストランドの巻取り方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3471278A (en) * | 1966-07-06 | 1969-10-07 | Owens Corning Fiberglass Corp | Method of and apparatus for producing continuous fibers |
| US3452214A (en) * | 1967-10-16 | 1969-06-24 | Feick Co Harry | Digital wave form division for power control |
| US3847579A (en) * | 1973-03-22 | 1974-11-12 | Owens Corning Fiberglass Corp | Method of and apparatus for processing linear elements |
-
1977
- 1977-12-30 US US05/866,130 patent/US4147526A/en not_active Expired - Lifetime
-
1978
- 1978-11-14 ZA ZA00786392A patent/ZA786392B/xx unknown
- 1978-11-16 CA CA316,328A patent/CA1100315A/en not_active Expired
- 1978-11-16 SE SE7811832A patent/SE427350B/sv not_active IP Right Cessation
- 1978-11-16 GB GB7844711A patent/GB2011650B/en not_active Expired
- 1978-11-17 NO NO783888A patent/NO147552C/no unknown
- 1978-11-20 AU AU41708/78A patent/AU517963B2/en not_active Expired
- 1978-11-20 FI FI783529A patent/FI63387C/fi not_active IP Right Cessation
- 1978-11-23 NL NL7811515A patent/NL7811515A/xx not_active Application Discontinuation
- 1978-11-27 BR BR7807749A patent/BR7807749A/pt unknown
- 1978-11-28 JP JP14706278A patent/JPS5496125A/ja active Granted
- 1978-11-29 FR FR7833700A patent/FR2413485A1/fr active Granted
- 1978-11-29 BE BE192002A patent/BE872358A/xx not_active IP Right Cessation
- 1978-12-06 MX MX175895A patent/MX147189A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI63387C (fi) | 1983-06-10 |
| AU517963B2 (en) | 1981-09-03 |
| AU4170878A (en) | 1979-07-05 |
| JPS5496125A (en) | 1979-07-30 |
| NO147552B (no) | 1983-01-24 |
| FR2413485A1 (fr) | 1979-07-27 |
| FI63387B (fi) | 1983-02-28 |
| CA1100315A (en) | 1981-05-05 |
| ZA786392B (en) | 1979-10-31 |
| US4147526A (en) | 1979-04-03 |
| BE872358A (fr) | 1979-05-29 |
| NL7811515A (nl) | 1979-07-03 |
| FI783529A7 (fi) | 1979-07-01 |
| BR7807749A (pt) | 1979-07-31 |
| NO147552C (no) | 1983-05-04 |
| GB2011650A (en) | 1979-07-11 |
| JPS6114087B2 (OSRAM) | 1986-04-17 |
| FR2413485B3 (OSRAM) | 1982-12-03 |
| MX147189A (es) | 1982-10-20 |
| NO783888L (no) | 1979-07-03 |
| GB2011650B (en) | 1982-11-24 |
| SE7811832L (sv) | 1979-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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