JPH0561213B2 - - Google Patents
Info
- Publication number
- JPH0561213B2 JPH0561213B2 JP29134989A JP29134989A JPH0561213B2 JP H0561213 B2 JPH0561213 B2 JP H0561213B2 JP 29134989 A JP29134989 A JP 29134989A JP 29134989 A JP29134989 A JP 29134989A JP H0561213 B2 JPH0561213 B2 JP H0561213B2
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- cutter
- nozzle
- air
- pass line
- 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
- 239000013307 optical fiber Substances 0.000 claims description 68
- 238000012681 fiber drawing Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 10
- 238000010008 shearing Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 description 7
- 238000012216 screening Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
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
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
- C03B37/035—Drawing means, e.g. drawing drums ; Traction or tensioning devices having means for deflecting or stripping-off fibres or for removing defective parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/86—Arrangements for taking-up waste material before or after winding or depositing
- B65H54/88—Arrangements for taking-up waste material before or after winding or depositing by means of pneumatic arrangements, e.g. suction guns
-
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29134989A JPH03153539A (ja) | 1989-11-10 | 1989-11-10 | 光ファイバの線引機の線掛け方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP29134989A JPH03153539A (ja) | 1989-11-10 | 1989-11-10 | 光ファイバの線引機の線掛け方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03153539A JPH03153539A (ja) | 1991-07-01 |
JPH0561213B2 true JPH0561213B2 (es) | 1993-09-03 |
Family
ID=17767778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP29134989A Granted JPH03153539A (ja) | 1989-11-10 | 1989-11-10 | 光ファイバの線引機の線掛け方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH03153539A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2800548B2 (ja) * | 1991-05-27 | 1998-09-21 | 住友電気工業株式会社 | 光ファイバの自動スクリーニング装置 |
JP2800549B2 (ja) * | 1992-04-23 | 1998-09-21 | 住友電気工業株式会社 | 吸引切断装置 |
JP2003519792A (ja) * | 1999-12-28 | 2003-06-24 | コーニング インコーポレイテッド | ファイバ線引き時に光ファイバの引張試験を行い、再挿通するための方法および装置 |
JP7342003B2 (ja) * | 2017-12-27 | 2023-09-11 | コーニング インコーポレイテッド | 光ファイバに張力をかけて通すための装置及び方法 |
NL2020822B1 (en) * | 2018-03-07 | 2019-09-13 | Corning Inc | Apparatus and method for tensioning and threading optical fiber |
US10968070B2 (en) | 2017-12-27 | 2021-04-06 | Corning Incorporated | Apparatus and method for tensioning and threading optical fiber |
EP3536672B1 (en) * | 2018-03-07 | 2021-10-20 | Corning Incorporated | Apparatus and method for tensioning and threading optical fiber |
-
1989
- 1989-11-10 JP JP29134989A patent/JPH03153539A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPH03153539A (ja) | 1991-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |