AU4304600A - Production method with breakage detection for a thread - Google Patents
Production method with breakage detection for a threadInfo
- Publication number
- AU4304600A AU4304600A AU43046/00A AU4304600A AU4304600A AU 4304600 A AU4304600 A AU 4304600A AU 43046/00 A AU43046/00 A AU 43046/00A AU 4304600 A AU4304600 A AU 4304600A AU 4304600 A AU4304600 A AU 4304600A
- Authority
- AU
- Australia
- Prior art keywords
- thread
- production method
- filaments
- breakage detection
- multiplicity
- 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.)
- Abandoned
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
- C03B37/01—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
- C03B37/0216—Solving the problem of disruption of drawn fibre, e.g. breakage, start-up, shut-down procedures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
- B65H63/032—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic
- B65H63/0321—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element electrical or pneumatic using electronic actuators
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2553/00—Sensing or detecting means
- B65H2553/20—Sensing or detecting means using electric elements
- B65H2553/22—Magnetic detectors, e.g. Hall detectors
-
- 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
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Quality & Reliability (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Reinforced Plastic Materials (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Moulding By Coating Moulds (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The invention relates to a method for producing a continuous thread, wherein a multiplicity of continuous filaments is formed by mechanically drawing a multiplicity of strands of melted thermoplastic material (s), especially glass, and said filaments are combined to form at least one thread. The inventive method is characterized in that the tension exerted by a group of some or all of the filaments is constantly verified whereby it is detected if said tension falls below a predetermined value.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9905350A FR2792922B1 (en) | 1999-04-28 | 1999-04-28 | MANUFACTURING METHOD WITH DETECTION OF BROKEN YARN |
FR9905350 | 1999-04-28 | ||
PCT/FR2000/001103 WO2000066473A1 (en) | 1999-04-28 | 2000-04-26 | Production method with breakage detection for a thread |
Publications (1)
Publication Number | Publication Date |
---|---|
AU4304600A true AU4304600A (en) | 2000-11-17 |
Family
ID=9544943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU43046/00A Abandoned AU4304600A (en) | 1999-04-28 | 2000-04-26 | Production method with breakage detection for a thread |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP1175366B1 (en) |
JP (1) | JP2003505308A (en) |
KR (1) | KR20020014790A (en) |
CN (1) | CN1384801A (en) |
AT (1) | ATE279368T1 (en) |
AU (1) | AU4304600A (en) |
BR (1) | BR0010093A (en) |
CA (1) | CA2371526A1 (en) |
CZ (1) | CZ20013849A3 (en) |
DE (1) | DE60014882T2 (en) |
ES (1) | ES2230094T3 (en) |
FR (1) | FR2792922B1 (en) |
NO (1) | NO20015260L (en) |
PL (1) | PL351137A1 (en) |
TR (1) | TR200103105T2 (en) |
WO (1) | WO2000066473A1 (en) |
ZA (1) | ZA200108845B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003016490A2 (en) * | 2001-08-17 | 2003-02-27 | The Samuel Roberts Noble Foundation, Inc. | Rna silencing suppression |
BE1016183A3 (en) | 2004-09-08 | 2006-04-04 | Picanol Nv | METHOD AND APPARATUS FOR CLIPPING AN IMPRESSION THREAD IN A WEAVING MACHINE. |
CN106560318B (en) * | 2015-12-01 | 2018-09-28 | 福建晋江浔兴拉链科技有限公司 | A kind of slide fastener shaping apparatus automatic stop arrangement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3560178A (en) * | 1968-07-09 | 1971-02-02 | Ppg Industries Inc | Fiber producing apparatus with break out control means |
DE1950321A1 (en) * | 1968-10-11 | 1970-04-23 | Fibreglass Ltd | Method and apparatus for producing continuous glass fibers |
US3844497A (en) * | 1973-01-02 | 1974-10-29 | Ppg Industries Inc | Strand sensor for automatic knock-off device |
US4036622A (en) * | 1976-06-04 | 1977-07-19 | Ppg Industries, Inc. | Method and apparatus for forming glass strand |
DE4312843A1 (en) * | 1993-04-20 | 1994-10-27 | Honigmann Ind Elektronik Gmbh | Tensile force measuring device |
DE4443716A1 (en) * | 1994-12-09 | 1996-06-13 | Hottinger Messtechnik Baldwin | Simple reliable, economic thread and tape measurement device |
-
1999
- 1999-04-28 FR FR9905350A patent/FR2792922B1/en not_active Expired - Fee Related
-
2000
- 2000-04-26 JP JP2000615316A patent/JP2003505308A/en not_active Withdrawn
- 2000-04-26 EP EP00922752A patent/EP1175366B1/en not_active Expired - Lifetime
- 2000-04-26 TR TR2001/03105T patent/TR200103105T2/en unknown
- 2000-04-26 AU AU43046/00A patent/AU4304600A/en not_active Abandoned
- 2000-04-26 BR BR0010093-5A patent/BR0010093A/en not_active Application Discontinuation
- 2000-04-26 DE DE60014882T patent/DE60014882T2/en not_active Expired - Fee Related
- 2000-04-26 KR KR1020017013788A patent/KR20020014790A/en not_active Application Discontinuation
- 2000-04-26 WO PCT/FR2000/001103 patent/WO2000066473A1/en not_active Application Discontinuation
- 2000-04-26 AT AT00922752T patent/ATE279368T1/en not_active IP Right Cessation
- 2000-04-26 CA CA002371526A patent/CA2371526A1/en not_active Abandoned
- 2000-04-26 ES ES00922752T patent/ES2230094T3/en not_active Expired - Lifetime
- 2000-04-26 CN CN00809568A patent/CN1384801A/en active Pending
- 2000-04-26 PL PL00351137A patent/PL351137A1/en not_active Application Discontinuation
- 2000-04-26 CZ CZ20013849A patent/CZ20013849A3/en unknown
-
2001
- 2001-10-26 NO NO20015260A patent/NO20015260L/en not_active Application Discontinuation
- 2001-10-26 ZA ZA200108845A patent/ZA200108845B/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE60014882D1 (en) | 2004-11-18 |
TR200103105T2 (en) | 2002-04-22 |
CN1384801A (en) | 2002-12-11 |
PL351137A1 (en) | 2003-03-24 |
KR20020014790A (en) | 2002-02-25 |
FR2792922A1 (en) | 2000-11-03 |
ZA200108845B (en) | 2002-10-30 |
DE60014882T2 (en) | 2005-12-01 |
CA2371526A1 (en) | 2000-11-09 |
FR2792922B1 (en) | 2001-06-01 |
WO2000066473A1 (en) | 2000-11-09 |
ATE279368T1 (en) | 2004-10-15 |
BR0010093A (en) | 2003-07-01 |
CZ20013849A3 (en) | 2002-11-13 |
JP2003505308A (en) | 2003-02-12 |
NO20015260L (en) | 2001-12-20 |
NO20015260D0 (en) | 2001-10-26 |
ES2230094T3 (en) | 2005-05-01 |
EP1175366B1 (en) | 2004-10-13 |
EP1175366A1 (en) | 2002-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |