EP1652974A4 - Procede et dispositif permettant de fabriquer des fibres extremement courtes - Google Patents
Procede et dispositif permettant de fabriquer des fibres extremement courtesInfo
- Publication number
- EP1652974A4 EP1652974A4 EP04748260A EP04748260A EP1652974A4 EP 1652974 A4 EP1652974 A4 EP 1652974A4 EP 04748260 A EP04748260 A EP 04748260A EP 04748260 A EP04748260 A EP 04748260A EP 1652974 A4 EP1652974 A4 EP 1652974A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- short fiber
- extremely short
- manufacturing extremely
- manufacturing
- fiber
- 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.)
- Withdrawn
Links
- 239000000835 fiber Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
- D01G1/02—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
- D01G1/025—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser
- D01G1/027—Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by thermic means, e.g. laser by freezing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003285617 | 2003-08-04 | ||
JP2003336937 | 2003-09-29 | ||
PCT/JP2004/011289 WO2005012607A1 (fr) | 2003-08-04 | 2004-07-30 | Procede et dispositif permettant de fabriquer des fibres extremement courtes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1652974A1 EP1652974A1 (fr) | 2006-05-03 |
EP1652974A4 true EP1652974A4 (fr) | 2008-08-27 |
Family
ID=34117938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04748260A Withdrawn EP1652974A4 (fr) | 2003-08-04 | 2004-07-30 | Procede et dispositif permettant de fabriquer des fibres extremement courtes |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060225252A1 (fr) |
EP (1) | EP1652974A4 (fr) |
JP (1) | JP4435738B2 (fr) |
KR (1) | KR20060120577A (fr) |
TW (1) | TW200508436A (fr) |
WO (1) | WO2005012607A1 (fr) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006219804A (ja) * | 2005-01-17 | 2006-08-24 | Teijin Fibers Ltd | 極短繊維の製造方法及び製造装置 |
JP4671224B2 (ja) * | 2005-04-22 | 2011-04-13 | ホソカワミクロン株式会社 | 繊維回収装置 |
JP4725995B2 (ja) * | 2005-05-25 | 2011-07-13 | ホソカワミクロン株式会社 | 繊維回収装置 |
FR2919284B1 (fr) * | 2007-07-26 | 2010-09-24 | Snecma | Piece mecanique comportant un insert en materiau composite. |
FR2919283B1 (fr) * | 2007-07-26 | 2010-09-17 | Snecma | Piece mecanique comportant un insert en materiau composite. |
DE102009035113A1 (de) * | 2009-07-29 | 2011-02-03 | Philipps-Universität Marburg | Vorrichtung und Verfahren zur Herstellung von kurzen Fasern |
JP5493215B2 (ja) * | 2010-09-03 | 2014-05-14 | 独立行政法人物質・材料研究機構 | 繊維片製造方法 |
DE102011103840A1 (de) * | 2011-06-01 | 2012-12-06 | Trützschler GmbH & Co Kommanditgesellschaft | Vorrichtung an einer Spinnereivorbereitungsmaschine, z.B. Faserflockenspeiser, Karde, Reiniger o. dgl. zum Zu- und/oder Abfördern von Fasermaterial |
CN106702539A (zh) * | 2017-02-28 | 2017-05-24 | 攀枝花学院 | 用于纤维的剪切机 |
JP7043865B2 (ja) | 2017-03-14 | 2022-03-30 | 株式会社リコー | 立体造形用樹脂粉末、及び立体造形物の製造装置 |
EP3375608B1 (fr) | 2017-03-17 | 2021-05-05 | Ricoh Company, Ltd. | Poudre de résine pour la fabrication de forme libre solide et dispositif pour un objet de fabrication de forme libre solide |
JP7081350B2 (ja) | 2017-11-09 | 2022-06-07 | 株式会社リコー | 立体造形用樹脂粉末、立体造形物の製造装置、立体造形物の製造方法、及び立体造形用樹脂粉末の製造方法 |
EP3482900B1 (fr) | 2017-11-09 | 2021-06-09 | Ricoh Company, Ltd. | Particule pour fabrication de formes libres solides |
JP7331348B2 (ja) | 2017-11-13 | 2023-08-23 | 株式会社リコー | 樹脂粒子の製造方法 |
EP3524430B1 (fr) | 2018-02-07 | 2021-12-15 | Ricoh Company, Ltd. | Poudre pour la fabrication de formes libres solides, et procédé de fabrication de formes libres solides |
CN108823944B (zh) * | 2018-07-02 | 2024-04-12 | 江苏湛德医疗用品有限公司 | 一种无纺布生产过程剪裁机系统 |
JP7338316B2 (ja) | 2018-08-31 | 2023-09-05 | 株式会社リコー | 樹脂粉末、及び立体造形物の製造方法 |
JP7163676B2 (ja) | 2018-09-03 | 2022-11-01 | 株式会社リコー | 繊維集合体、短繊維及びその製造方法、並びに膜及びその製造方法 |
EP3620283B1 (fr) | 2018-09-07 | 2022-03-30 | Ricoh Company, Ltd. | Poudre de résine, et procédé et dispositif de fabrication d'un objet de forme libre solide en utilisant ladite poudre |
CN111139556A (zh) * | 2020-02-26 | 2020-05-12 | 江苏奥神新材料股份有限公司 | 一种用于聚酰亚胺纤维切断的设备及切断方法 |
CN114108146B (zh) * | 2022-01-28 | 2022-04-15 | 江苏九九久科技有限公司 | 一种耐热超高分子量聚乙烯纤维制品的制备装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921874A (en) * | 1973-09-04 | 1975-11-25 | Raymond G Spain | Method of preparing short fibers of fine diameters |
US4003773A (en) * | 1976-03-02 | 1977-01-18 | Hercules Incorporated | Method of preparing graphite fibers of ultra-short length and narrow size distribution |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3602410A (en) * | 1967-09-22 | 1971-08-31 | Jones & Laughlin Steel Corp | Method or producing steel fibers |
JPS5934804B2 (ja) * | 1975-12-12 | 1984-08-24 | 東レ株式会社 | タンセンイノセイゾウホウホウ |
EP0609711A1 (fr) * | 1993-02-05 | 1994-08-10 | Hercules Incorporated | Méthode pour préparer des torons de fibres coupés |
-
2004
- 2004-07-30 JP JP2005512587A patent/JP4435738B2/ja not_active Expired - Lifetime
- 2004-07-30 US US10/566,177 patent/US20060225252A1/en not_active Abandoned
- 2004-07-30 EP EP04748260A patent/EP1652974A4/fr not_active Withdrawn
- 2004-07-30 WO PCT/JP2004/011289 patent/WO2005012607A1/fr active Application Filing
- 2004-07-30 KR KR1020067002461A patent/KR20060120577A/ko not_active Application Discontinuation
- 2004-08-04 TW TW093123406A patent/TW200508436A/zh unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3921874A (en) * | 1973-09-04 | 1975-11-25 | Raymond G Spain | Method of preparing short fibers of fine diameters |
US4003773A (en) * | 1976-03-02 | 1977-01-18 | Hercules Incorporated | Method of preparing graphite fibers of ultra-short length and narrow size distribution |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005012607A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPWO2005012607A1 (ja) | 2006-09-21 |
JP4435738B2 (ja) | 2010-03-24 |
EP1652974A1 (fr) | 2006-05-03 |
TW200508436A (en) | 2005-03-01 |
WO2005012607A1 (fr) | 2005-02-10 |
KR20060120577A (ko) | 2006-11-27 |
US20060225252A1 (en) | 2006-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060203 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR |
|
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20080729 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: D01G 1/02 20060101AFI20080724BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20090209 |