CH539691A - Bikonischer Heizstrahler zum Herstellen von Fäden - Google Patents
Bikonischer Heizstrahler zum Herstellen von FädenInfo
- Publication number
- CH539691A CH539691A CH459372A CH459372A CH539691A CH 539691 A CH539691 A CH 539691A CH 459372 A CH459372 A CH 459372A CH 459372 A CH459372 A CH 459372A CH 539691 A CH539691 A CH 539691A
- Authority
- CH
- Switzerland
- Prior art keywords
- biconical
- radiant heater
- making threads
- threads
- making
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
- D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2115312A DE2115312C3 (de) | 1971-03-30 | 1971-03-30 | Beheizbarer Spinnschacht |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH539691A true CH539691A (de) | 1973-07-31 |
Family
ID=5803215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH459372A CH539691A (de) | 1971-03-30 | 1972-03-28 | Bikonischer Heizstrahler zum Herstellen von Fäden |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3741716A (fr) |
| BE (1) | BE781488A (fr) |
| CA (1) | CA964422A (fr) |
| CH (1) | CH539691A (fr) |
| DD (1) | DD95903A5 (fr) |
| DE (1) | DE2115312C3 (fr) |
| FR (1) | FR2132171B1 (fr) |
| GB (1) | GB1391471A (fr) |
| IT (1) | IT950854B (fr) |
| NL (1) | NL7203995A (fr) |
| RO (1) | RO64788A (fr) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4036070A1 (de) * | 1990-11-13 | 1992-05-14 | Hoechst Ag | Erhitzungsvorrichtung und verfahren zur herstellung schnellgesponnener filamente |
| BR0107280A (pt) | 2001-09-17 | 2004-03-23 | Rhodia Poliamida Ltda | Microfibras para reforço de matrizes inorgânicas, como cimento, argamassa. gesso e concreto, microfibras à base de poliamida para reforço de matrizes inorgânicas, processo para obtenção de microfibras à base de poliamida para reforço de matrizes inorgânicas e produtos à base de fibrocimento |
| GB0522968D0 (en) | 2005-11-11 | 2005-12-21 | Popovich Milan M | Holographic illumination device |
| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
| US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
| US10670876B2 (en) | 2011-08-24 | 2020-06-02 | Digilens Inc. | Waveguide laser illuminator incorporating a despeckler |
| WO2016020630A2 (fr) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Illuminateur laser en guide d'ondes comprenant un dispositif de déchatoiement |
| WO2013027004A1 (fr) | 2011-08-24 | 2013-02-28 | Milan Momcilo Popovich | Affichage de données vestimentaire |
| WO2013102759A2 (fr) | 2012-01-06 | 2013-07-11 | Milan Momcilo Popovich | Capteur d'image à contact utilisant des réseaux de bragg commutables |
| CN106125308B (zh) | 2012-04-25 | 2019-10-25 | 罗克韦尔柯林斯公司 | 用于显示图像的装置和方法 |
| WO2013167864A1 (fr) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Dispositif de suivi d'un œil |
| US9933684B2 (en) * | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
| WO2014188149A1 (fr) | 2013-05-20 | 2014-11-27 | Milan Momcilo Popovich | Dispositif holographique de suivi d'un œil à guide d'onde |
| WO2015015138A1 (fr) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Méthode et appareil de détection d'une image par contact |
| US10359736B2 (en) | 2014-08-08 | 2019-07-23 | Digilens Inc. | Method for holographic mastering and replication |
| WO2016042283A1 (fr) | 2014-09-19 | 2016-03-24 | Milan Momcilo Popovich | Procédé et appareil de production d'images d'entrée pour affichages à guides d'ondes holographiques |
| US10423222B2 (en) | 2014-09-26 | 2019-09-24 | Digilens Inc. | Holographic waveguide optical tracker |
| CN107873086B (zh) | 2015-01-12 | 2020-03-20 | 迪吉伦斯公司 | 环境隔离的波导显示器 |
| WO2016113533A2 (fr) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Afficheurs à champ lumineux et à guide d'ondes holographiques |
| CN107533137A (zh) | 2015-01-20 | 2018-01-02 | 迪吉伦斯公司 | 全息波导激光雷达 |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| US10459145B2 (en) | 2015-03-16 | 2019-10-29 | Digilens Inc. | Waveguide device incorporating a light pipe |
| US10591756B2 (en) | 2015-03-31 | 2020-03-17 | Digilens Inc. | Method and apparatus for contact image sensing |
| WO2017060665A1 (fr) | 2015-10-05 | 2017-04-13 | Milan Momcilo Popovich | Afficheur à guide d'ondes |
| US10983340B2 (en) | 2016-02-04 | 2021-04-20 | Digilens Inc. | Holographic waveguide optical tracker |
| EP3433659A1 (fr) | 2016-03-24 | 2019-01-30 | DigiLens, Inc. | Procédé et appareil pour fournir un dispositif guide d'ondes holographique sélectif en polarisation |
| WO2017178781A1 (fr) | 2016-04-11 | 2017-10-19 | GRANT, Alastair, John | Appareil de guide d'ondes holographique pour projection de lumière structurée |
| EP3548939A4 (fr) | 2016-12-02 | 2020-11-25 | DigiLens Inc. | Dispositif de guide d'ondes à éclairage de sortie uniforme |
| US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
| CN111386495B (zh) | 2017-10-16 | 2022-12-09 | 迪吉伦斯公司 | 用于倍增像素化显示器的图像分辨率的系统和方法 |
| JP7404243B2 (ja) | 2018-01-08 | 2023-12-25 | ディジレンズ インコーポレイテッド | 導波管セル内のホログラフィック格子の高スループット記録のためのシステムおよび方法 |
| US10914950B2 (en) | 2018-01-08 | 2021-02-09 | Digilens Inc. | Waveguide architectures and related methods of manufacturing |
| EP4372451A2 (fr) | 2018-03-16 | 2024-05-22 | Digilens Inc. | Guides d'ondes holographiques a regulation de birefringence et procedes de fabrication |
| WO2020023779A1 (fr) | 2018-07-25 | 2020-01-30 | Digilens Inc. | Systèmes et procédés pour fabriquer une structure optique multicouches |
| JP2022520472A (ja) | 2019-02-15 | 2022-03-30 | ディジレンズ インコーポレイテッド | 統合された格子を使用してホログラフィック導波管ディスプレイを提供するための方法および装置 |
| CN113728258A (zh) | 2019-03-12 | 2021-11-30 | 迪吉伦斯公司 | 全息波导背光及相关制造方法 |
| KR20220016990A (ko) | 2019-06-07 | 2022-02-10 | 디지렌즈 인코포레이티드. | 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법 |
| CN114341729A (zh) | 2019-07-29 | 2022-04-12 | 迪吉伦斯公司 | 用于使像素化显示器的图像分辨率和视场倍增的方法和设备 |
| WO2021041949A1 (fr) | 2019-08-29 | 2021-03-04 | Digilens Inc. | Réseaux de bragg sous vide et procédés de fabrication |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1881331A (en) * | 1930-12-24 | 1932-10-04 | Smith Wiloughby Statham | Apparatus for the continuous heat treatment of metals or alloys |
| US3174537A (en) * | 1959-06-30 | 1965-03-23 | Thompson Ramo Wooldridge Inc | Electromagnetic radiant energy response apparatus |
| US3285333A (en) * | 1962-10-17 | 1966-11-15 | Garrett Corp | Geometrically-spectrally selective radiator |
-
1971
- 1971-03-30 DE DE2115312A patent/DE2115312C3/de not_active Expired
-
1972
- 1972-03-24 NL NL7203995A patent/NL7203995A/xx not_active Application Discontinuation
- 1972-03-28 US US00238846A patent/US3741716A/en not_active Expired - Lifetime
- 1972-03-28 IT IT22525/72A patent/IT950854B/it active
- 1972-03-28 RO RO7270299A patent/RO64788A/fr unknown
- 1972-03-28 CH CH459372A patent/CH539691A/de not_active IP Right Cessation
- 1972-03-29 FR FR7211001A patent/FR2132171B1/fr not_active Expired
- 1972-03-29 CA CA138,412A patent/CA964422A/en not_active Expired
- 1972-03-30 DD DD161933A patent/DD95903A5/xx unknown
- 1972-03-30 BE BE781488A patent/BE781488A/fr unknown
- 1972-03-30 GB GB1517872A patent/GB1391471A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1391471A (en) | 1975-04-23 |
| BE781488A (fr) | 1972-10-02 |
| US3741716A (en) | 1973-06-26 |
| DE2115312A1 (de) | 1972-10-19 |
| FR2132171B1 (fr) | 1975-10-24 |
| DD95903A5 (fr) | 1973-02-20 |
| DE2115312C3 (de) | 1975-06-26 |
| NL7203995A (fr) | 1972-10-03 |
| FR2132171A1 (fr) | 1972-11-17 |
| CA964422A (en) | 1975-03-18 |
| IT950854B (it) | 1973-06-20 |
| DE2115312B2 (de) | 1974-10-31 |
| RO64788A (fr) | 1982-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |