JP6486330B2 - 弾性糸の供給におけるドラフト制御のためのプロセス - Google Patents
弾性糸の供給におけるドラフト制御のためのプロセス Download PDFInfo
- Publication number
- JP6486330B2 JP6486330B2 JP2016506590A JP2016506590A JP6486330B2 JP 6486330 B2 JP6486330 B2 JP 6486330B2 JP 2016506590 A JP2016506590 A JP 2016506590A JP 2016506590 A JP2016506590 A JP 2016506590A JP 6486330 B2 JP6486330 B2 JP 6486330B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- tension
- draft
- critical
- level
- 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.)
- Expired - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
- D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
- D01H5/32—Regulating or varying draft
- D01H5/36—Regulating or varying draft according to a pre-arranged pattern, e.g. to produce slubs
-
- 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
- B65H59/388—Regulating forwarding speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
- B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
- B65H26/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs for variation in tension
-
- 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
- B65H63/04—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to excessive tension or irregular operation of apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/10—Tension devices
- D01H13/108—Regulating tension by regulating speed of driving mechanisms of unwinding, paying-out, forwarding, winding or depositing devices, e.g. automatically in response to variations in tension
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/20—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to excessive tension or irregular operation of apparatus
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2515/00—Physical entities not provided for in groups B65H2511/00 or B65H2513/00
- B65H2515/30—Forces; Stresses
- B65H2515/31—Tensile forces
- B65H2515/314—Tension profile, i.e. distribution of tension, e.g. across the material feeding direction or along diameter of web roll
-
- 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
- B65H2701/319—Elastic threads
Description
(a)弾性糸を含む糸パッケージを提供することと、
(b)弾性糸用の選択されたドラフトを選出することと、
(c)糸加工装置における糸の速度の、駆動ローラの速度に対する比によって決定された選択されたドラフトにおいて、駆動ローラから糸加工装置に、糸パッケージから前述の弾性糸を引き出すことと、
(d)弾性糸の張力を測定することと、
(e)張力が臨界レベルに達したときにアラームを与えることと、を含む。
Claims (11)
- 糸加工に使用される糸パッケージからの弾性糸の引き出し方法であって、
(a)弾性糸を含む糸パッケージを提供することと、
(b)糸加工装置における前記糸の速度の、駆動ローラの速度に対する比によって決定されたドラフトにおいて、該駆動ローラから該糸加工装置に、前記糸パッケージから前記弾性糸を引き出すことと、
(c)前記弾性糸の張力を測定することと、
(d)前記張力が臨界レベルに達したときにアラームを与えることと、を含み、
前記アラームが、該駆動ローラの速度を増大することによって該弾性糸のドラフトの張力を減少するための信号を提供する、方法。 - 前記臨界レベルが臨界高張力レベルまたは臨界低張力レベルを有する、請求項1の方法。
- 前記ドラフトが約1.5〜約5.5である、請求項1の方法。
- 前記臨界高張力レベルが約0.0981cN/デシテックス以上である、請求項2の方法。
- 前記臨界低張力レベルが約0.01962cN/デシテックスである、請求項2の方法。
- 前記臨界レベルが臨界高張力レベルであるときに、前記アラームが音響アラームまたは視覚アラームを有する、請求項1に記載の方法。
- 該ドラフトを減少するための前記信号が、前記張力が前記臨界レベルに達したときに前記ドラフトを自動調節することを含む、請求項1の方法。
- 前記ドラフトが前記糸加工装置の速度を減少することによって減少される、請求項1の方法。
- (f)前記ドラフトを減少した後に前記張力を測定することと、
(g)張力を前記臨界点未満に減少した後に、ドラフトを増大することと、をさらに含む、請求項1の方法。 - 前記弾性糸が抗粘着添加剤を含む、請求項1の方法。
- 前記アラームが、前記弾性糸が切断され得ることを人間オペレータに警告する、請求項1の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361807788P | 2013-04-03 | 2013-04-03 | |
US61/807,788 | 2013-04-03 | ||
PCT/US2014/032710 WO2014165616A1 (en) | 2013-04-03 | 2014-04-02 | Process for draft control on feeding of elastic yarn |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016520492A JP2016520492A (ja) | 2016-07-14 |
JP6486330B2 true JP6486330B2 (ja) | 2019-03-20 |
Family
ID=51659193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016506590A Expired - Fee Related JP6486330B2 (ja) | 2013-04-03 | 2014-04-02 | 弾性糸の供給におけるドラフト制御のためのプロセス |
Country Status (9)
Country | Link |
---|---|
US (1) | US10301145B2 (ja) |
EP (1) | EP2981642B1 (ja) |
JP (1) | JP6486330B2 (ja) |
KR (1) | KR20150138313A (ja) |
CN (2) | CN105264130A (ja) |
BR (1) | BR112015025416A2 (ja) |
TR (1) | TR201905425T4 (ja) |
TW (1) | TWI673226B (ja) |
WO (1) | WO2014165616A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20121846A1 (it) * | 2012-10-30 | 2014-05-01 | Btsr Int Spa | Metodo e sistema per alimentare a tensione costante e stiro prestabilito un filo ad una macchina tessile in funzione della fase operativa di quest'ultima |
US10301145B2 (en) | 2013-04-03 | 2019-05-28 | Invista North America S.Ar.L. | Process for draft control on feeding of elastic yarn |
ITUA20163183A1 (it) * | 2016-05-05 | 2017-11-05 | Btsr Int Spa | Metodo per il monitoraggio e controllo dell’alimentazione di un filo ad un macchina tessile e relativo dispositivo di alimentazione. |
TWI786138B (zh) * | 2017-06-29 | 2022-12-11 | 日商東麗奧培隆特士股份有限公司 | 彈性紗卷層體捲裝 |
CN109335888A (zh) * | 2018-11-23 | 2019-02-15 | 芜湖新兴铸管有限责任公司 | 一种电缆收放装置 |
CN110359137B (zh) * | 2019-08-16 | 2024-01-26 | 常州虹纬纺织有限公司 | 一种双芯纱长丝退绕喂入装置 |
Family Cites Families (23)
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US3596458A (en) * | 1966-07-06 | 1971-08-03 | Asahi Chemical Ind | Spun yarn of elastic fiber and preparation thereof |
US4744227A (en) * | 1987-06-23 | 1988-05-17 | Whitener Jr Charles G | Pattern monitoring method and apparatus |
IT1243970B (it) | 1990-12-04 | 1994-06-28 | Flavio Barea | Metodo e dispositivo per il controllo automatico della quantita' di filo alimentato ad una macchina tessile operante su di esso, in modo discontinuo. |
IT1264003B (it) * | 1993-04-05 | 1996-09-06 | Tiziano Barea | Metodo e dispositivo per controllare e mantenere la corretta regolazione della tensione di un filato alimentato ad una macchina tessile |
DE19534114A1 (de) * | 1995-09-14 | 1997-03-20 | Schlafhorst & Co W | Verfahren und Vorrichtung zum Überprüfen von pneumatischen Spleißvorrichtungen |
DE19537215C2 (de) | 1995-10-06 | 1999-09-02 | Memminger Iro Gmbh | Fadenliefergerät für elastische Garne |
AU7513996A (en) * | 1995-10-12 | 1997-04-30 | E.I. Du Pont De Nemours And Company | Process and apparatus for knitting fabric with non-elastic yarn and bare elastomeric yarn and sweater knit fabric construction |
IT1303022B1 (it) * | 1998-04-17 | 2000-10-20 | Btsr Int Spa | Dispositivo di controllo dell'alimentazione del filato ad una macchinatessile e metodo di controllo del funzionamento e produzione di |
JP2005067791A (ja) * | 2003-08-22 | 2005-03-17 | Asahi Kasei Fibers Corp | 弾性糸の連続供給方法 |
EP1630268B1 (de) * | 2004-08-26 | 2007-01-10 | SSM Schärer Schweiter Mettler AG | Garnqualitätssicherungsverfahren und Garnbearbeitungsmaschine |
GB0513248D0 (en) | 2005-06-29 | 2005-08-03 | Boc Group Plc | Gas dispenser |
ITMI20051325A1 (it) * | 2005-07-12 | 2007-01-13 | Btsr Int Spa | Metodo e dispositivo per assicurare l'alimentazione di un filo a tensione costante a doppio anello di regolazione ad una macchina tessile |
US8850784B2 (en) * | 2005-11-16 | 2014-10-07 | Lorica International Corporation | Fire retardant compositions and methods and apparatuses for making the same |
KR100659798B1 (ko) * | 2005-12-02 | 2006-12-19 | 주식회사 효성 | 탄성사용 oeto 해사장치 및 이에 의한 해사방법 |
WO2007079264A2 (en) | 2005-12-30 | 2007-07-12 | Overend Technologies, Llc | Unwind and feed system for elastomeric thread |
JP2010526000A (ja) * | 2007-04-20 | 2010-07-29 | インビスタ テクノロジーズ エス エイ アール エル | コンパクトなテンション制御付連続式オーバーエンドテークオフ(オーイーテーオー)糸巻き軸架 |
JP5969730B2 (ja) * | 2009-12-28 | 2016-08-17 | ユニ・チャーム株式会社 | 吸収性物品の製造装置 |
ITMI20100887A1 (it) * | 2010-05-18 | 2011-11-19 | Btsr Int Spa | Metodo e dispositivo perfezionato per alimentare un filo ad una macchina operatrice con tensione e velocita' costante |
KR101874136B1 (ko) * | 2010-09-21 | 2018-07-03 | 인비스타 테크놀러지스 에스.에이 알.엘. | 점착 방지 첨가제를 함유하는 탄성 섬유의 제조 및 사용 방법 |
ITMI20111027A1 (it) * | 2011-06-08 | 2012-12-09 | Btsr Int Spa | Metodo e dispositivo per alimentare a tensione e velocita' o quantita' costante un filo ad una macchina tessile |
ITMI20121846A1 (it) * | 2012-10-30 | 2014-05-01 | Btsr Int Spa | Metodo e sistema per alimentare a tensione costante e stiro prestabilito un filo ad una macchina tessile in funzione della fase operativa di quest'ultima |
US10301145B2 (en) | 2013-04-03 | 2019-05-28 | Invista North America S.Ar.L. | Process for draft control on feeding of elastic yarn |
TWM489054U (en) * | 2014-06-27 | 2014-11-01 | Jun-Wen Liao | Structure of ratchet spanner |
-
2014
- 2014-04-02 US US14/782,153 patent/US10301145B2/en active Active
- 2014-04-02 CN CN201480031892.XA patent/CN105264130A/zh active Pending
- 2014-04-02 EP EP14779208.9A patent/EP2981642B1/en active Active
- 2014-04-02 TR TR2019/05425T patent/TR201905425T4/tr unknown
- 2014-04-02 BR BR112015025416A patent/BR112015025416A2/pt not_active Application Discontinuation
- 2014-04-02 WO PCT/US2014/032710 patent/WO2014165616A1/en active Application Filing
- 2014-04-02 CN CN201711153558.3A patent/CN107881607B/zh active Active
- 2014-04-02 KR KR1020157031164A patent/KR20150138313A/ko not_active Application Discontinuation
- 2014-04-02 JP JP2016506590A patent/JP6486330B2/ja not_active Expired - Fee Related
- 2014-04-03 TW TW103112600A patent/TWI673226B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP2981642A4 (en) | 2016-10-26 |
BR112015025416A2 (pt) | 2017-07-18 |
KR20150138313A (ko) | 2015-12-09 |
JP2016520492A (ja) | 2016-07-14 |
CN105264130A (zh) | 2016-01-20 |
TWI673226B (zh) | 2019-10-01 |
CN107881607A (zh) | 2018-04-06 |
WO2014165616A1 (en) | 2014-10-09 |
EP2981642A1 (en) | 2016-02-10 |
TR201905425T4 (tr) | 2019-05-21 |
EP2981642B1 (en) | 2019-03-06 |
US10301145B2 (en) | 2019-05-28 |
CN107881607B (zh) | 2020-10-16 |
US20160060074A1 (en) | 2016-03-03 |
TW201509784A (zh) | 2015-03-16 |
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