DE2839439A1 - Verfahren und vorrichtung zum bestimmen des verschlingungsgrades in multifilamentgarnen aus miteinander verschlungenen einzelfilamenten - Google Patents
Verfahren und vorrichtung zum bestimmen des verschlingungsgrades in multifilamentgarnen aus miteinander verschlungenen einzelfilamentenInfo
- Publication number
- DE2839439A1 DE2839439A1 DE19782839439 DE2839439A DE2839439A1 DE 2839439 A1 DE2839439 A1 DE 2839439A1 DE 19782839439 DE19782839439 DE 19782839439 DE 2839439 A DE2839439 A DE 2839439A DE 2839439 A1 DE2839439 A1 DE 2839439A1
- Authority
- DE
- Germany
- Prior art keywords
- yarn
- entanglement
- signal
- degree
- contact
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 57
- 238000005259 measurement Methods 0.000 claims description 33
- 238000012360 testing method Methods 0.000 claims description 30
- 238000004519 manufacturing process Methods 0.000 claims description 21
- 238000012545 processing Methods 0.000 claims description 16
- 238000011156 evaluation Methods 0.000 claims description 14
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims description 6
- 230000001960 triggered effect Effects 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000006835 compression Effects 0.000 description 30
- 238000007906 compression Methods 0.000 description 30
- 230000008859 change Effects 0.000 description 12
- 230000006870 function Effects 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 8
- 230000000670 limiting effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000007257 malfunction Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 238000003908 quality control method Methods 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/36—Textiles
- G01N33/365—Filiform textiles, e.g. yarns
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10890277A JPS5945783B2 (ja) | 1977-09-12 | 1977-09-12 | インタ−レ−ス糸の交絡度測定装置 |
| JP10890177A JPS5945782B2 (ja) | 1977-09-12 | 1977-09-12 | インタ−レ−ス糸の交絡部測定方法及び装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2839439A1 true DE2839439A1 (de) | 1979-03-22 |
Family
ID=26448719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782839439 Ceased DE2839439A1 (de) | 1977-09-12 | 1978-09-11 | Verfahren und vorrichtung zum bestimmen des verschlingungsgrades in multifilamentgarnen aus miteinander verschlungenen einzelfilamenten |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4213056A (cg-RX-API-DMAC7.html) |
| CH (1) | CH651858A5 (cg-RX-API-DMAC7.html) |
| DE (1) | DE2839439A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR2402726A1 (cg-RX-API-DMAC7.html) |
| GB (1) | GB2005009B (cg-RX-API-DMAC7.html) |
| IT (1) | IT1098565B (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0250669A1 (en) * | 1986-07-01 | 1988-01-07 | Toray Industries, Inc. | Apparatus for measuring the degree of entanglement in a yarn |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4302968A (en) * | 1979-10-15 | 1981-12-01 | Rieter Machine Works, Ltd. | Method and apparatus for measuring the linear density of a travelling fiber sliver |
| SE453488B (sv) * | 1982-12-03 | 1988-02-08 | Trelleborg Ab | Tradvakt med ljusfangande organ forsedd med en skold |
| DE3536991C1 (de) * | 1985-10-17 | 1987-01-02 | Sipra Patent Beteiligung | Textilbahn-UEberwachungsgeraet zum Registrieren von Fehlerstellen |
| DE3827866A1 (de) * | 1988-04-30 | 1990-03-08 | Hoechst Ag | Verfahren zur messung des verwirbelungsgrades und dazu geeignete messvorrichtung |
| DE4019106A1 (de) * | 1990-06-15 | 1991-12-19 | Hoechst Ag | Verfahren und vorrichtung zum messen des verwirbelungszustandes eines multifilamentgarnes |
| US6683687B1 (en) * | 1992-06-18 | 2004-01-27 | Zellweger Luwa Ag | Method and apparatus for assessing the effect of yarn faults on woven or knitted fabrics |
| DE4325921A1 (de) * | 1993-08-02 | 1995-02-09 | Schlafhorst & Co W | Kreuzspulenqualitätsprüfung |
| US5433116A (en) * | 1994-02-24 | 1995-07-18 | On Line, Inc. | Apparatus for measuring prevailing instantaneous tension in an elongate strand |
| US6088094A (en) * | 1997-12-23 | 2000-07-11 | Zellweger Uster, Inc. | On-line sliver monitor |
| GB9816604D0 (en) * | 1998-07-30 | 1998-09-30 | Fibrevision Limited | Yarn monitoring |
| GB2353857B (en) * | 1999-09-01 | 2004-02-04 | Beta Lasermike Ltd | Apparatus and methods of detecting and controlling twists in multicore cables |
| GB2399506B (en) * | 2003-02-27 | 2008-02-06 | Dave Hicks Golf Ltd | Golf Putters |
| GB0323906D0 (en) * | 2003-10-11 | 2003-11-12 | Bandara Palitha | Instrument for measuring the tension in a textile yarn using non-contact sensing |
| US7750818B2 (en) * | 2006-11-29 | 2010-07-06 | Adp Engineering Co., Ltd. | System and method for introducing a substrate into a process chamber |
| JP5018073B2 (ja) * | 2006-12-21 | 2012-09-05 | 富士ゼロックス株式会社 | 表面読取装置および対象物確認装置 |
| EP2275812A1 (en) * | 2009-07-15 | 2011-01-19 | Stichting Dutch Polymer Institute | Apparatus for monitoring mechanical properties of a moving filamentary or planar body and monitoring process |
| CH703267A1 (de) | 2010-06-09 | 2011-12-15 | Uster Technologies Ag | Vorrichtung zur bestimmung von merkmalen eines garns. |
| US10234258B2 (en) | 2017-02-16 | 2019-03-19 | Aladdin Manufacturing Corporation | Device and method for detecting yarn characteristics |
| DE102018111648A1 (de) * | 2018-05-15 | 2019-11-21 | Saurer Spinning Solutions Gmbh & Co. Kg | Garnsensor zum optischen Erfassen eines in seiner Längsrichtung bewegten Garns |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290932A (en) * | 1964-08-26 | 1966-12-13 | Du Pont | Device for testing multifilament yarns |
| GB1273448A (en) * | 1969-07-09 | 1972-05-10 | Ici Ltd | Method and apparatus for counting filaments in a yarn |
| US3793883A (en) * | 1972-04-19 | 1974-02-26 | Rohm & Haas | Yarn entanglement tester |
| GB1411254A (en) * | 1972-02-14 | 1975-10-22 | Hassan M A | Nep counter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1249226A (fr) * | 1957-12-11 | 1960-12-30 | Inst Textile De France | Dispositif pour le repérage et le comptage des irrégularités de diamètre d'un fil textile ou analogue |
| GB996181A (en) * | 1961-10-02 | 1965-06-23 | Lindly & Company Inc | Automatic yarn inspector |
| JPS5228909B2 (cg-RX-API-DMAC7.html) * | 1971-09-04 | 1977-07-29 | ||
| US3887814A (en) * | 1973-11-01 | 1975-06-03 | Du Pont | Yarn slub analyzer |
| US4103177A (en) * | 1975-12-01 | 1978-07-25 | Phillips Petroleum Company | Surface quality analysis |
-
1978
- 1978-09-01 GB GB7835321A patent/GB2005009B/en not_active Expired
- 1978-09-07 US US05/940,482 patent/US4213056A/en not_active Expired - Lifetime
- 1978-09-11 FR FR7826010A patent/FR2402726A1/fr active Granted
- 1978-09-11 DE DE19782839439 patent/DE2839439A1/de not_active Ceased
- 1978-09-11 IT IT27530/78A patent/IT1098565B/it active
- 1978-09-12 CH CH9530/78A patent/CH651858A5/de not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3290932A (en) * | 1964-08-26 | 1966-12-13 | Du Pont | Device for testing multifilament yarns |
| GB1273448A (en) * | 1969-07-09 | 1972-05-10 | Ici Ltd | Method and apparatus for counting filaments in a yarn |
| GB1411254A (en) * | 1972-02-14 | 1975-10-22 | Hassan M A | Nep counter |
| US3793883A (en) * | 1972-04-19 | 1974-02-26 | Rohm & Haas | Yarn entanglement tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0250669A1 (en) * | 1986-07-01 | 1988-01-07 | Toray Industries, Inc. | Apparatus for measuring the degree of entanglement in a yarn |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2005009A (en) | 1979-04-11 |
| FR2402726A1 (fr) | 1979-04-06 |
| IT7827530A0 (it) | 1978-09-11 |
| CH651858A5 (de) | 1985-10-15 |
| IT1098565B (it) | 1985-09-07 |
| FR2402726B1 (cg-RX-API-DMAC7.html) | 1983-03-04 |
| GB2005009B (en) | 1982-03-31 |
| US4213056A (en) | 1980-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2839439A1 (de) | Verfahren und vorrichtung zum bestimmen des verschlingungsgrades in multifilamentgarnen aus miteinander verschlungenen einzelfilamenten | |
| DE2649779C3 (de) | Verfahren und Vorrichtung zum Feststellen periodischer Unregelmäßigkeiten eines Garns, insbesondere an einer Offenend-Spinnmaschine | |
| EP0530492B1 (de) | Verfahren zum Feststellen von Fehlern in einer textilen Warenbahn | |
| EP0891436B1 (de) | Verfahren und vorrichtung zur qualitätsüberwachung von garnen | |
| DE3544615C2 (cg-RX-API-DMAC7.html) | ||
| CH683293A5 (de) | Fremdfasererkennung in Garnen. | |
| DE2409882B2 (de) | Vorrichtung zum erkennen des fehlerhaften arbeitens von spinnmaschinen | |
| EP3052416B1 (de) | Garnreiniger sowie damit ausgerüstete spinnstelle einer spinnmaschine sowie verfahren zum betrieb einer spinnstelle | |
| DE3427357C2 (de) | Offenend-Spinnmaschine mit einer fahrbaren Bedienungsvorrichtung | |
| DE3008139C2 (de) | Photoelektrischer Spulenfühler zum Detektieren des Bewicklungszustands von Textilspulen | |
| DE69205691T2 (de) | Verfahren und Vorrichtung zum Überwachen der Qualität eines falschdralltexturierten Garns. | |
| DD268007A5 (de) | Verfahren und vorrichtung zur on-line produktions- und qualitaetsueberwachung an textilmaschinen | |
| DE3938934A1 (de) | Vorrichtung zur fadenueberwachung | |
| DE1560582C3 (de) | Elektronischer Fadenwächter fur Wickelvorrichtungen | |
| DE69715987T2 (de) | Spinnvorrichtung | |
| DE10342383A1 (de) | Verfahren und Vorrichtung zum berührungslosen Bestimmen der Geschwindigkeit eines laufenden Fadens | |
| DE10026389A1 (de) | Vorrichtung zur Überwachung von Garnparametern eines laufenden Fadens | |
| DE3434873A1 (de) | Oe-friktionsspinnmaschine | |
| EP0463128B1 (de) | Vorrichtung zur photoelektrischen überwachung eines laufenden fadens | |
| DE10003861A1 (de) | Vorrichtung zur Erfassung der Bewegung und/oder des Vorhandenseins eines Textilfaserbandes aus Baumwolle und/oder Chemiefaser, insbesondere an einer Srecke | |
| DE3411927C2 (cg-RX-API-DMAC7.html) | ||
| DE2709680C2 (de) | Verfahren zum Abtransport texturierter Garne | |
| EP0266614B1 (de) | Vorrichtung zur automatischen Bestimmung von Kenngrössen von textilen Prüfgut | |
| DE9110398U1 (de) | Vorrichtung zum Messen der Wickeldicke von Fäden | |
| DE2519231C2 (de) | Vorrichtung zur Überwachung von Kettfäden bei Schärmaschinen auf Flusen und Kapillarbrüche |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8131 | Rejection |