JP2015137198A - ガラス繊維製造用ブッシング - Google Patents
ガラス繊維製造用ブッシング Download PDFInfo
- Publication number
- JP2015137198A JP2015137198A JP2014009310A JP2014009310A JP2015137198A JP 2015137198 A JP2015137198 A JP 2015137198A JP 2014009310 A JP2014009310 A JP 2014009310A JP 2014009310 A JP2014009310 A JP 2014009310A JP 2015137198 A JP2015137198 A JP 2015137198A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- bushing
- glass fiber
- glass
- nozzles
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/083—Nozzles; Bushing nozzle plates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/0805—Manufacturing, repairing, or other treatment of bushings, nozzles or bushing nozzle plates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/08—Bushings, e.g. construction, bushing reinforcement means; Spinnerettes; Nozzles; Nozzle plates
- C03B37/095—Use of materials therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
【解決手段】本発明は、ベースプレートと、溶融ガラスを吐出するノズルとを備え、前記ノズルが前記ペースプレート上に複数整列配置されノズル列を形成するガラス繊維製造用のブッシングにおいて、前記整列配置されたノズルの最外層のノズル列に沿って、前記ベースプレート表面から突出する防風壁が設置されていることを特徴とするガラス繊維製造用のブッシングである。防風壁の寸法は、外気によるノズルの冷却作用を考慮しつつ調整することができる。
【選択図】図2
Description
Claims (4)
- ベースプレートと、溶融ガラスを吐出するノズルとを備え、前記ノズルが前記ペースプレート上に複数整列配置されノズル列を形成するガラス繊維製造用のブッシングにおいて、
前記整列配置されたノズルの最外層のノズル列に沿って、前記ベースプレート表面から突出する防風壁が設置されていることを特徴とするガラス繊維製造用のブッシング。 - 防風壁は、その高さがノズル高さに対して0.1mm〜20.0mm高いものとなっている請求項1記載のガラス繊維製造用のブッシング。
- 防風壁は、ノズル列のノズルとノズルとの間隙に対応する部位に切欠きを有する請求項1又は請求項2記載のガラス繊維製造用のブッシング。
- 防風壁端面と最外層のノズル列のノズル中心の間隔は、1mm〜50mmである請求項1〜請求項3のいずれかに記載のガラス繊維製造用のブッシング。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014009310A JP5813145B2 (ja) | 2014-01-22 | 2014-01-22 | ガラス繊維製造用ブッシング |
EP15740449.2A EP3098205B1 (en) | 2014-01-22 | 2015-01-13 | Bushing for manufacturing glass fiber |
MYPI2016702596A MY180239A (en) | 2014-01-22 | 2015-01-13 | Bushing for manufacturing glass fiber |
PCT/JP2015/050693 WO2015111468A1 (ja) | 2014-01-22 | 2015-01-13 | ガラス繊維製造用ブッシング |
US15/109,950 US20160332906A1 (en) | 2014-01-22 | 2015-01-13 | Bushing for glass fiber production |
CN201580005628.3A CN105934413B (zh) | 2014-01-22 | 2015-01-13 | 玻璃纤维制造用漏板 |
KR1020167018865A KR101807983B1 (ko) | 2014-01-22 | 2015-01-13 | 유리 섬유 제조용 부싱 |
TW104101635A TWI543947B (zh) | 2014-01-22 | 2015-01-19 | 用於製造玻璃纖維的襯套 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014009310A JP5813145B2 (ja) | 2014-01-22 | 2014-01-22 | ガラス繊維製造用ブッシング |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015137198A true JP2015137198A (ja) | 2015-07-30 |
JP5813145B2 JP5813145B2 (ja) | 2015-11-17 |
Family
ID=53681275
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014009310A Active JP5813145B2 (ja) | 2014-01-22 | 2014-01-22 | ガラス繊維製造用ブッシング |
Country Status (8)
Country | Link |
---|---|
US (1) | US20160332906A1 (ja) |
EP (1) | EP3098205B1 (ja) |
JP (1) | JP5813145B2 (ja) |
KR (1) | KR101807983B1 (ja) |
CN (1) | CN105934413B (ja) |
MY (1) | MY180239A (ja) |
TW (1) | TWI543947B (ja) |
WO (1) | WO2015111468A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017024967A (ja) * | 2015-07-21 | 2017-02-02 | 日本電気硝子株式会社 | ブッシング及びガラス繊維の製造方法 |
CN112638833A (zh) * | 2018-09-07 | 2021-04-09 | 田中贵金属工业株式会社 | 玻璃纤维制造用拉丝坩埚 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6445110B1 (ja) * | 2017-10-10 | 2018-12-26 | 田中貴金属工業株式会社 | ガラス繊維製造用のブッシングプレート |
JP7239845B2 (ja) * | 2018-08-20 | 2023-03-15 | セントラル硝子株式会社 | ガラス繊維製造用のブッシング、及び、ガラス繊維の製造方法 |
JP2020040850A (ja) * | 2018-09-07 | 2020-03-19 | 田中貴金属工業株式会社 | ガラス繊維製造用ブッシング |
CN109457308B (zh) * | 2018-12-05 | 2023-12-29 | 北京宇航高科新材料有限公司 | 一种离心式纤维纺丝机的中心喷胶结构 |
JP7113114B1 (ja) | 2021-04-23 | 2022-08-04 | 田中貴金属工業株式会社 | ガラス繊維製造用ブッシング及びガラス繊維の製造方法 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL45112C (ja) * | 1936-01-17 | |||
US3068669A (en) * | 1958-06-02 | 1962-12-18 | William S Fiedler | Construction of an apparatus for drawing vitreous fibers |
US3288581A (en) * | 1963-10-28 | 1966-11-29 | Pittsburgh Plate Glass Co | Method for producing fibers |
US3607164A (en) * | 1969-08-18 | 1971-09-21 | Owens Corning Fiberglass Corp | Apparatus for producing glass filaments |
US3867119A (en) * | 1970-07-20 | 1975-02-18 | Paramount Glass Mfg Co Ltd | Apparatus for manufacturing glass fibers |
BE791641A (fr) * | 1971-11-18 | 1973-05-21 | Johns Manville | Appareil pour le traitement d'un fil multibrins bobine, provenant de materiaux formant des filaments |
US3836346A (en) * | 1973-08-17 | 1974-09-17 | Owens Corning Fiberglass Corp | Apparatus for producing fibrous material |
US3969099A (en) * | 1974-10-07 | 1976-07-13 | Ppg Industries, Inc. | Bushing environmental control system |
US3997309A (en) * | 1975-07-31 | 1976-12-14 | Johns-Manville Corporation | Cooling tube support system for fiberizing bushing |
US4018586A (en) * | 1975-12-29 | 1977-04-19 | Ppg Industries, Inc. | Environmental control of bushing |
US4003731A (en) * | 1976-04-26 | 1977-01-18 | Owens-Corning Fiberglas Corporation | Nozzle for fluids |
US4049415A (en) * | 1976-07-23 | 1977-09-20 | Ppg Industries, Inc. | Apparatus for forming glass fibers |
US4272272A (en) * | 1979-09-10 | 1981-06-09 | Owens-Corning Fiberglas Corporation | Method and apparatus for production of mineral fibers |
US4469499A (en) * | 1979-11-20 | 1984-09-04 | Societe Vetrotex Saint-Gobain | Method and apparatus for the manufacture of fibers |
US4397665A (en) * | 1980-02-11 | 1983-08-09 | Manville Service Corporation | Cooling tubes for glass filament production apparatus |
US4356016A (en) * | 1981-06-18 | 1982-10-26 | Manville Service Corporation | Cooling tube alignment means and process therefor |
US4571251A (en) * | 1984-10-02 | 1986-02-18 | Owens-Corning Fiberglas Corporation | Apparatus for producing glass fibers |
US4853017A (en) * | 1987-12-07 | 1989-08-01 | Owens-Corning Fiberglas Corporation | Method and apparatus for the environmental control of fiber forming environment |
US4897100A (en) * | 1989-01-13 | 1990-01-30 | Owens-Corning Fiberglas Corporation | Apparatus and process for fiberizing fluoride glasses using a double crucible and the compositions produced thereby |
JPH0537931U (ja) * | 1991-10-29 | 1993-05-21 | 日本電気硝子株式会社 | ガラス繊維製造装置 |
US5846285A (en) * | 1996-02-12 | 1998-12-08 | Owens-Corning Fiberglas Technology Inc. | Apparatus for producing continuous glass filaments |
US5928402A (en) | 1997-08-04 | 1999-07-27 | Owens Corning Fiberglas Technology, Inc. | Multi-screen system for mixing glass flow in a glass bushing |
US6543258B1 (en) * | 1997-12-02 | 2003-04-08 | Nitto Boseki Co., Ltd. | Glass fiber nonwoven fabric and printed wiring board |
US20070144214A1 (en) * | 2005-12-28 | 2007-06-28 | Hanna Terry J | Fiberizing bushing cooling system and method |
US7726155B2 (en) * | 2006-07-07 | 2010-06-01 | Johns Manville | Cooling apparatus for fiberizing bushings |
US20080053156A1 (en) * | 2006-08-29 | 2008-03-06 | Streicher William L | Bushing assembly having cooling support fins |
JP2010184858A (ja) * | 2009-01-15 | 2010-08-26 | Nippon Electric Glass Co Ltd | ガラス繊維製造装置及びガラス繊維の製造方法 |
-
2014
- 2014-01-22 JP JP2014009310A patent/JP5813145B2/ja active Active
-
2015
- 2015-01-13 EP EP15740449.2A patent/EP3098205B1/en active Active
- 2015-01-13 WO PCT/JP2015/050693 patent/WO2015111468A1/ja active Application Filing
- 2015-01-13 MY MYPI2016702596A patent/MY180239A/en unknown
- 2015-01-13 CN CN201580005628.3A patent/CN105934413B/zh active Active
- 2015-01-13 US US15/109,950 patent/US20160332906A1/en not_active Abandoned
- 2015-01-13 KR KR1020167018865A patent/KR101807983B1/ko active IP Right Grant
- 2015-01-19 TW TW104101635A patent/TWI543947B/zh active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017024967A (ja) * | 2015-07-21 | 2017-02-02 | 日本電気硝子株式会社 | ブッシング及びガラス繊維の製造方法 |
CN112638833A (zh) * | 2018-09-07 | 2021-04-09 | 田中贵金属工业株式会社 | 玻璃纤维制造用拉丝坩埚 |
CN112638833B (zh) * | 2018-09-07 | 2022-07-08 | 田中贵金属工业株式会社 | 玻璃纤维制造用拉丝坩埚 |
Also Published As
Publication number | Publication date |
---|---|
CN105934413B (zh) | 2018-09-28 |
MY180239A (en) | 2020-11-25 |
US20160332906A1 (en) | 2016-11-17 |
WO2015111468A1 (ja) | 2015-07-30 |
EP3098205A1 (en) | 2016-11-30 |
KR20160097361A (ko) | 2016-08-17 |
TWI543947B (zh) | 2016-08-01 |
CN105934413A (zh) | 2016-09-07 |
TW201536706A (zh) | 2015-10-01 |
JP5813145B2 (ja) | 2015-11-17 |
EP3098205A4 (en) | 2017-09-13 |
KR101807983B1 (ko) | 2017-12-11 |
EP3098205B1 (en) | 2019-07-31 |
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