JPH05500989A - ステープルファイバの引き伸ばし - Google Patents
ステープルファイバの引き伸ばしInfo
- Publication number
- JPH05500989A JPH05500989A JP2511413A JP51141390A JPH05500989A JP H05500989 A JPH05500989 A JP H05500989A JP 2511413 A JP2511413 A JP 2511413A JP 51141390 A JP51141390 A JP 51141390A JP H05500989 A JPH05500989 A JP H05500989A
- Authority
- JP
- Japan
- Prior art keywords
- stretching
- fiber
- fibers
- fiber aggregate
- pulley
- 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
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/221—Preliminary treatments
-
- 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
- D01H5/22—Drafting machines or arrangements without fallers or like pinned bars in which fibres are controlled by rollers only
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Woven Fabrics (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
Description
Claims (19)
- 1.ステーブルファイバを引き伸ばしてその直径を減少させる方法であって、実 質的に無撚の走行する繊維集合体を処理して繊維を可塑化させ、延伸の際に繊維 集合体の実質的なドラフトが生じないように繊維集合体を充分に加撚し、前記引 き伸ばしをセットする各ステップを含み、繊維集合体に付与される撚は仮撚であ り、繊維集合体が引き伸ばされ、その引き伸ばしがセットされる間付与される方 法。
- 2.蛋白質繊維中のメルカプチドアニオンの濃度を増加させる能力を有する薬剤 で処理することにより、繊維を可塑化する請求項1に記載の方法。
- 3.前記可塑化剤が亜硫酸塩である請求項2に記載の方法。
- 4.前記可塑化剤が重亜硫酸ナトリウムである請求項3に記載の方法。
- 5.引き伸ばしが一部分だけセットされる請求項1に記載の方法。
- 6.引き伸ばしの後に繊維を安定化させる処理を含む請求項1に記載の方法。
- 7.安定化処理が繊維を過酸化水素で処理することを含む請求項6に記載の方法 。
- 8.走行する繊維集合体に付与される仮撚の量が100〜300の範囲の撚係数 に相当する請求項1に記載の方法。
- 9.撚係数が約200である請求項8に記載の方法。
- 10.繊維が動物繊維である請求項1に記載の方法。
- 11.繊維がウールである請求項10に記載の方法。
- 12.繊維集合体の撚係数が引き伸ばしにつれて及びその引き伸ばしがセットさ れるにつれて増加する請求項1に記載の方法。
- 13.ステーブルファイバを引き伸ばしてその直径を減少させるための装置であ って、 実質的に無撚の走行する適宜に処理された繊維集合体を加撚する手段と、 前記繊維集合体に引き伸ばしを与える手段とその引き伸ばしをセットする手段と を具え、 前記加撚手段は、繊維集合体が引き伸ばされその引き伸ばしがセットされる間、 走行繊維集合体に仮撚を付与する手段を含んでいる装置。
- 14.前記加撚手段が、間に少なくとも一組のプーリ列を有する二つの撚阻止手 段を具え、繊維集合体は前記プーリ列内の各プーリに順次に巻き掛けられ、該プ ーリ列は装置を通過する繊維集合体の走行方向に対応する長手軸を中心に回転可 能である請求項13に記載の装置。
- 15.前記引き伸ばし付与手段が、前記一組のプーリ列の下流側に設置された第 2プーリ列を具え、該第2プーリ列は前記第1プーリ列と共に長手軸を中心に回 転可能であり、前記第2プーリ列は前記第1プーリ列よりも大きい速度で駆動さ れる請求項14に記載の装置。
- 16.前記二つのプーリ列が共通の回転可能なフレームに搭載されている請求項 15に記載の装置。
- 17.走行する繊維集合体が引き伸ばしセット手段を通過する際に仮撚を維持す るために下流側に少なくとももう一つの回転可能なプーリ列を具えている請求項 15に記載の装置。
- 18.前記もう一つのプーリ列が引き伸ばし用プーリ列よりも大きい速度で回転 可能であり、それによって繊維集合体の引き伸ばしがセットされる間、走行する 繊維集合体の撚係数を増加させる請求項17に記載の装置。
- 19.請求項1〜12の方法によってまたは請求項13〜18の装置を使用して 引き伸ばされたステーブルファイバ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU5825 | 1989-08-17 | ||
AUPJ582589 | 1989-08-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH05500989A true JPH05500989A (ja) | 1993-02-25 |
JP2983628B2 JP2983628B2 (ja) | 1999-11-29 |
Family
ID=3774118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2511413A Expired - Lifetime JP2983628B2 (ja) | 1989-08-17 | 1990-08-16 | ステープルファイバの引き伸ばし |
Country Status (12)
Country | Link |
---|---|
US (2) | US5365729A (ja) |
EP (1) | EP0487583B1 (ja) |
JP (1) | JP2983628B2 (ja) |
KR (1) | KR0131817B1 (ja) |
AT (1) | ATE152785T1 (ja) |
AU (1) | AU645026B2 (ja) |
BR (1) | BR9007603A (ja) |
CA (1) | CA2064817C (ja) |
DE (1) | DE69030668T2 (ja) |
NZ (1) | NZ234964A (ja) |
WO (1) | WO1991002835A1 (ja) |
ZA (1) | ZA906510B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6716256B2 (en) | 2001-09-13 | 2004-04-06 | Kurabo Industries Ltd. | Method for preparation of slenderized animal fiber |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69030668T2 (de) * | 1989-08-17 | 1997-11-27 | Commonwealth Scientific And Industrial Research Organisation, Campbell | Strecken von stapelfasern |
US5459902A (en) * | 1993-06-24 | 1995-10-24 | Kurashiki Boseki Kabushiki Kaisha | Slenderized animal wool and its manufacturing method |
US5758483A (en) * | 1993-09-17 | 1998-06-02 | Commonwealth Scientific & Industrial Research Organisation | Twisting apparatus |
US5644825A (en) * | 1996-03-13 | 1997-07-08 | Threlkeld; James O. | Method and apparatus for increasing the yield of rubber yarn |
AUPO304296A0 (en) * | 1996-10-17 | 1996-11-14 | Commonwealth Scientific And Industrial Research Organisation | Continuous decatising process and apparatus |
US6210622B1 (en) * | 1999-07-19 | 2001-04-03 | Arteva North America S.A.R.L. | Process of making polymeric fibers |
CN1236117C (zh) * | 1999-10-28 | 2006-01-11 | 新西兰羊毛研究组织(股份有限公司) | 拉伸动物纤维纤维束的改进方法和设备 |
US6886320B2 (en) * | 2001-05-21 | 2005-05-03 | Performance Fibers, Inc. | Process and system for producing tire cords |
AU2002318490A1 (en) * | 2002-07-09 | 2004-03-03 | Ok-Kyo Seo | Manufacturing process of drawn anti-felting worsted yarn, drawn anti-felting worsted yarn and low speed drawing machine |
CN1948575B (zh) * | 2006-11-09 | 2010-08-11 | 牟惠甫 | 一种拉伸绞纱的方法及其装置 |
WO2012071678A1 (zh) * | 2010-11-30 | 2012-06-07 | 天津纺织工程研究院有限公司 | 一种用于羊毛物理细化的化学定型剂 |
KR101428924B1 (ko) * | 2013-05-30 | 2014-08-08 | 이부희 | 세섬도 양모사, 이의 제조방법 및 그 제조장치 |
CN103361922B (zh) * | 2013-07-31 | 2015-10-07 | 山东南山纺织服饰有限公司 | 一种有色羊毛拉伸细化和永久定形的方法 |
CN103361923B (zh) * | 2013-07-31 | 2015-10-07 | 山东南山纺织服饰有限公司 | 一种未着色羊毛拉伸细化和非永久定形的方法 |
KR101514922B1 (ko) * | 2014-05-02 | 2015-04-24 | 한국섬유개발연구원 | 소모사의 세섬도화 처리방법 및 처리장치 |
CN105019093A (zh) * | 2015-06-26 | 2015-11-04 | 天津纺织工程研究院有限公司 | 一种羊毛拉伸定型设备及定型工艺 |
ITUB20161113A1 (it) * | 2016-02-26 | 2017-08-26 | Cogne Macch Tessili S P A | Apparato di lavorazione di uno stoppino |
KR102002574B1 (ko) * | 2018-07-18 | 2019-07-23 | 주식회사 삼원 | 고감도 고강력 방모사 제조방법 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB349533A (ja) * | ||||
GB240671A (en) * | 1924-11-21 | 1925-10-08 | Leonard Hemsley | Improvements in and relating to the spinning of cotton, wool, silk or like textile fibres |
DE576762C (de) * | 1931-04-05 | 1933-05-16 | Felten & Guilleaume Carlswerk | Vorrichtung zur Beseitigung von Spannungen in Drahtseilen |
US2387058A (en) * | 1942-10-06 | 1945-10-16 | Goodrich Co B F | Treatment of cotton fibers |
GB756174A (en) * | 1952-12-24 | 1956-08-29 | John Walter France | An improvement in or relating to the drawing and twisting of textile slivers or rovings |
US2936569A (en) * | 1958-04-21 | 1960-05-17 | Sellers Mfg Company Inc | Composite stretch yarn and fabric and processes of producing same |
US3854177A (en) * | 1960-07-19 | 1974-12-17 | Du Pont | Process and apparatus for texturing yarn |
US3152436A (en) * | 1961-04-10 | 1964-10-13 | Chester J Dudzik | Process for the manufacture of torque stretch yarn |
US3247569A (en) * | 1962-12-13 | 1966-04-26 | Burlington Industries Inc | Woven fabric and method of making same |
US3299486A (en) * | 1963-07-03 | 1967-01-24 | Clarence L Meyers & Co Inc | Method of making stretch cotton knitted fabrics |
DE1460232A1 (de) * | 1964-10-15 | 1968-12-19 | Schipat Ag | Dehnbarer Baumwollzwirn |
US3377163A (en) * | 1966-07-13 | 1968-04-09 | Agriculture Usa | Cotton stretch yarns by graft polymerization with vinyl monomers followed by back-twisting or falsetwisting |
GB1189994A (en) * | 1966-07-22 | 1970-04-29 | Iws Nominee Co Ltd | Process and Device for Stretching Natural Fibres |
GB1196419A (en) * | 1966-12-21 | 1970-06-24 | Iws Nominee Co Ltd | Method and Apparatus for Stretching Fibrous Materials |
CH527930A (de) * | 1971-02-10 | 1972-09-15 | Heberlein & Co Ag | Drehrörchen für eine Falschdrallvorrichtung |
JPS5126546B1 (ja) * | 1971-05-20 | 1976-08-06 | ||
GB1358499A (en) * | 1971-07-19 | 1974-07-03 | Kanebo Ltd | Method and apparatus for setting wool sliver |
US4112668A (en) * | 1976-10-04 | 1978-09-12 | Monsanto Company, St. Louis, Missouri | Method for treating polyester filaments |
DE2746771A1 (de) * | 1977-10-18 | 1979-04-19 | Marggraf Fritz | Verfahren zur herstellung von stoffen hoher dehnungselastizitaet aus ausschliesslich tierhaar, bzw. einem ueberwiegenden anteil davon, sowie stoffe und deren verwendung |
GB8421020D0 (en) * | 1984-08-17 | 1984-09-19 | Carding Spec Canada | Handling silver |
US4674273A (en) * | 1986-04-10 | 1987-06-23 | Milliken Research Corporation | Method to texturize synthetic yarns |
JPS63264922A (ja) * | 1987-04-16 | 1988-11-01 | Murata Mach Ltd | ベルト式仮撚装置 |
US4961307A (en) * | 1989-08-09 | 1990-10-09 | Cook Paul P | Textile processing employing a stretching technique |
DE69030668T2 (de) * | 1989-08-17 | 1997-11-27 | Commonwealth Scientific And Industrial Research Organisation, Campbell | Strecken von stapelfasern |
FI84110C (fi) * | 1989-10-20 | 1991-10-10 | Maillefer Nokia Holding | Foerfarande och utrustning foer tillverkning av ett flerfibrigt optiskt ledarelement. |
-
1990
- 1990-08-16 DE DE69030668T patent/DE69030668T2/de not_active Expired - Lifetime
- 1990-08-16 AU AU61669/90A patent/AU645026B2/en not_active Expired
- 1990-08-16 JP JP2511413A patent/JP2983628B2/ja not_active Expired - Lifetime
- 1990-08-16 ZA ZA906510A patent/ZA906510B/xx unknown
- 1990-08-16 US US07/834,313 patent/US5365729A/en not_active Expired - Lifetime
- 1990-08-16 WO PCT/AU1990/000349 patent/WO1991002835A1/en active IP Right Grant
- 1990-08-16 AT AT90912404T patent/ATE152785T1/de active
- 1990-08-16 CA CA002064817A patent/CA2064817C/en not_active Expired - Lifetime
- 1990-08-16 BR BR909007603A patent/BR9007603A/pt not_active IP Right Cessation
- 1990-08-16 EP EP90912404A patent/EP0487583B1/en not_active Expired - Lifetime
- 1990-08-17 NZ NZ234964A patent/NZ234964A/xx unknown
-
1992
- 1992-02-15 KR KR1019920700361A patent/KR0131817B1/ko not_active IP Right Cessation
-
1994
- 1994-05-06 US US08/239,371 patent/US5477669A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6716256B2 (en) | 2001-09-13 | 2004-04-06 | Kurabo Industries Ltd. | Method for preparation of slenderized animal fiber |
Also Published As
Publication number | Publication date |
---|---|
US5477669A (en) | 1995-12-26 |
AU645026B2 (en) | 1994-01-06 |
NZ234964A (en) | 1992-12-23 |
KR0131817B1 (ko) | 1998-04-16 |
EP0487583A1 (en) | 1992-06-03 |
ATE152785T1 (de) | 1997-05-15 |
JP2983628B2 (ja) | 1999-11-29 |
BR9007603A (pt) | 1992-08-25 |
AU6166990A (en) | 1991-04-03 |
WO1991002835A1 (en) | 1991-03-07 |
CA2064817A1 (en) | 1991-02-18 |
DE69030668D1 (de) | 1997-06-12 |
ZA906510B (en) | 1991-07-31 |
EP0487583B1 (en) | 1997-05-07 |
US5365729A (en) | 1994-11-22 |
CA2064817C (en) | 2000-11-14 |
EP0487583A4 (en) | 1993-02-03 |
DE69030668T2 (de) | 1997-11-27 |
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