JP4340647B2 - ヤーン及びグランドパッキン - Google Patents
ヤーン及びグランドパッキン Download PDFInfo
- Publication number
- JP4340647B2 JP4340647B2 JP2005331183A JP2005331183A JP4340647B2 JP 4340647 B2 JP4340647 B2 JP 4340647B2 JP 2005331183 A JP2005331183 A JP 2005331183A JP 2005331183 A JP2005331183 A JP 2005331183A JP 4340647 B2 JP4340647 B2 JP 4340647B2
- Authority
- JP
- Japan
- Prior art keywords
- yarn
- expanded graphite
- gland packing
- cross
- fibrous
- 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.)
- Active
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
- D04C1/04—Carbonised or like lace
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
- D04C1/12—Cords, lines, or tows
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/447—Yarns or threads for specific use in general industrial applications, e.g. as filters or reinforcement
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/22—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes specially adapted for knitting goods of particular configuration
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/18—Sealings between relatively-moving surfaces with stuffing-boxes for elastic or plastic packings
- F16J15/20—Packing materials therefor
- F16J15/22—Packing materials therefor shaped as strands, ropes, threads, ribbons, or the like
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- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2505/00—Industrial
- D10B2505/06—Packings, gaskets, seals
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Knitting Of Fabric (AREA)
- Gasket Seals (AREA)
- Sealing Material Composition (AREA)
Description
実施例1によるヤーンは、次のように作成される。繊維材2として直径0.1mm程度のインコネル線(又はステンレス線等)を用いて編組(ニット編)によって成る筒状部材3内に、厚さ0.38mm×幅1.0mmの矩形断面形状を為し、かつ、長さが200mm前後の繊維状膨張黒鉛4の多数を、それらの端部を20mmずらしながら入れ込んで充填させ、断面形状が円形(丸型)のヤーン1とした。この実施例1による第1ヤーン1における繊維状膨張黒鉛4の断面の縦横比hは、h=1.0/0.38≒2.63であり、また、第1ヤーン1の重量は5g/mであった。
実施例2によるヤーンは、次のようにして作成される。断面サイズが厚さ0.38mmで、幅1.0mm、長さ200mmの繊維状膨張黒鉛4を、その端部を30mmずつずらしながら収束させて長尺品とし、その外周を線径0.1mmのインコネル線による繊維材2を用いてニット編みして成る筒状部材3で被覆し、断面形状が円形(丸型)のヤーン1を製作した。この実施例2による第2ヤーン1における繊維状膨張黒鉛4の縦横比hは、h=1.0/0.38≒2.63であり、また、第2ヤーン1の重量は4g/mであった。
2 繊維材
3 筒状部材
4 繊維状膨張黒鉛
5 グランドパッキン
t 繊維状膨張黒鉛の断面厚み
w 繊維状膨張黒鉛の断面幅
Claims (4)
- 繊維材を編む又は組むことによって成る筒状部材内に、幅を厚みで除した値である縦横比が1〜5に設定される断面を有する長さが200mm前後の繊維状膨張黒鉛を、それらの端部をずらしながら入れ込んで充填して形成されるヤーン。
- 前記縦横比が1〜3に設定されている請求項1に記載のヤーン。
- 前記繊維状膨張黒鉛の厚みが0.25mm〜0.50mmに設定されている請求項1又は2に記載のヤーン。
- 請求項1〜3の何れか一項に記載のヤーンの複数本を集束してひねり加工又は編組して紐状に構成されるグランドパッキン。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005331183A JP4340647B2 (ja) | 2005-11-16 | 2005-11-16 | ヤーン及びグランドパッキン |
BRPI0618623A BRPI0618623B1 (pt) | 2005-11-16 | 2006-09-26 | fio e gaxeta |
EP06810563.4A EP1967625B1 (en) | 2005-11-16 | 2006-09-26 | Yarn and gland packing |
KR1020087009114A KR101056269B1 (ko) | 2005-11-16 | 2006-09-26 | 얀 및 글랜드패킹 |
US12/084,953 US20090108534A1 (en) | 2005-11-16 | 2006-09-26 | Yarn and Gland Packing |
CA2628088A CA2628088C (en) | 2005-11-16 | 2006-09-26 | Yarn and gland packing |
CN2006800407083A CN101300381B (zh) | 2005-11-16 | 2006-09-26 | 纱线以及压盖填料 |
PCT/JP2006/319038 WO2007058019A1 (ja) | 2005-11-16 | 2006-09-26 | ヤーン及びグランドパッキン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005331183A JP4340647B2 (ja) | 2005-11-16 | 2005-11-16 | ヤーン及びグランドパッキン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007138315A JP2007138315A (ja) | 2007-06-07 |
JP4340647B2 true JP4340647B2 (ja) | 2009-10-07 |
Family
ID=38048411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005331183A Active JP4340647B2 (ja) | 2005-11-16 | 2005-11-16 | ヤーン及びグランドパッキン |
Country Status (8)
Country | Link |
---|---|
US (1) | US20090108534A1 (ja) |
EP (1) | EP1967625B1 (ja) |
JP (1) | JP4340647B2 (ja) |
KR (1) | KR101056269B1 (ja) |
CN (1) | CN101300381B (ja) |
BR (1) | BRPI0618623B1 (ja) |
CA (1) | CA2628088C (ja) |
WO (1) | WO2007058019A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112022004934T5 (de) | 2021-10-14 | 2024-08-22 | Nippon Pillar Packing Co., Ltd. | Stopfbuchspackung |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7845262B2 (en) * | 2006-01-17 | 2010-12-07 | Nippon Pillar Packing Co., Ltd. | Process and apparatus for producing yarn and gland packing |
US10001214B2 (en) | 2013-11-26 | 2018-06-19 | Baker Hughes, A Ge Company, Llc | Seal arrangement and method of sealing |
JP6182461B2 (ja) * | 2014-01-06 | 2017-08-16 | 日本ピラー工業株式会社 | グランドパッキン |
JP5853086B1 (ja) * | 2014-11-18 | 2016-02-09 | 日本ピラー工業株式会社 | ヤーンの製造方法 |
EP3222774B1 (en) * | 2014-11-18 | 2019-09-18 | Nippon Pillar Packing Co., Ltd. | Yarn and gland packing |
KR101594786B1 (ko) * | 2015-10-29 | 2016-02-17 | 동서산업주식회사 | 그라파이트 얀 보닛 개스킷 |
CN108019517B (zh) | 2016-10-31 | 2020-12-01 | 日本皮拉工业株式会社 | 密封材料组合物以及包含该密封材料组合物的压盖填料 |
JP7061496B2 (ja) | 2018-03-30 | 2022-04-28 | 日本ピラー工業株式会社 | ヤーン及びグランドパッキン |
JP7482826B2 (ja) | 2021-04-22 | 2024-05-14 | 日本ピラー工業株式会社 | ヤーン、グランドパッキン、およびそれらの製造方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4455334A (en) * | 1982-05-21 | 1984-06-19 | Nippon Pillar Packing Co. Ltd. | Molded gland packing |
JPS631863A (ja) * | 1986-06-18 | 1988-01-06 | Nippon Pillar Packing Co Ltd | グランドパツキン |
US4667969A (en) * | 1986-07-30 | 1987-05-26 | Klinger, A.G. Zug | Packing materials for shaft seals |
JPS63135653A (ja) | 1986-11-25 | 1988-06-08 | Nippon Pillar Packing Co Ltd | パツキン材料 |
US5240769A (en) * | 1986-11-25 | 1993-08-31 | Nippon Pillar Packing Co. Ltd. | Packing material and packing made of the same |
JP2562603B2 (ja) * | 1987-06-10 | 1996-12-11 | 日本ピラー工業 株式会社 | パッキン |
US5225262A (en) * | 1991-04-29 | 1993-07-06 | A. W. Chesterton Co. | Braided high-temperature packing comprising a core of folded flexible graphite sheet |
JP2834618B2 (ja) | 1992-07-10 | 1998-12-09 | シャープ株式会社 | 原稿読取装置の原稿サイズ検出センサ |
JPH0816511B2 (ja) * | 1992-08-26 | 1996-02-21 | ニチアス株式会社 | パッキンおよびその製造法 |
US5549306A (en) * | 1993-01-21 | 1996-08-27 | Nippon Pillar Packing Co., Ltd. | Knitting yarn for gland packing and gland packing made of said knitting yarn |
EP0681125A1 (en) | 1994-05-05 | 1995-11-08 | Polycarbon, Inc. | Continuous graphite ribbon in filament wrapping and method of producing same |
JP3084354B2 (ja) * | 1996-04-16 | 2000-09-04 | ニチアス株式会社 | パッキン用編み糸及びパッキン |
CA2230182C (en) * | 1996-07-05 | 2002-09-17 | Nippon Pillar Packing Co., Ltd. | Sealing material made of expanded graphite and a method of producing the same |
DE19828790A1 (de) * | 1998-06-27 | 1999-12-30 | Sgl Technik Gmbh | Packungsgarn aus Graphit- und Metallfolie |
JP4164210B2 (ja) * | 1999-11-08 | 2008-10-15 | 日本ピラー工業株式会社 | 膨張黒鉛製編み糸およびグランドパッキン |
JP2001182841A (ja) * | 1999-12-27 | 2001-07-06 | Nippon Pillar Packing Co Ltd | 膨張黒鉛製編み糸 |
JP3927742B2 (ja) * | 1999-12-27 | 2007-06-13 | 日本ピラー工業株式会社 | 膨張黒鉛製編み糸 |
KR100681889B1 (ko) * | 2002-09-11 | 2007-02-12 | 니폰 필라고교 가부시키가이샤 | 글랜드패킹재료 및 글랜드패킹 |
TW200535356A (en) * | 2004-03-31 | 2005-11-01 | Nippon Pillar Packing | Expanding graphite yarn, and gland packing |
US7845262B2 (en) * | 2006-01-17 | 2010-12-07 | Nippon Pillar Packing Co., Ltd. | Process and apparatus for producing yarn and gland packing |
-
2005
- 2005-11-16 JP JP2005331183A patent/JP4340647B2/ja active Active
-
2006
- 2006-09-26 CN CN2006800407083A patent/CN101300381B/zh active Active
- 2006-09-26 EP EP06810563.4A patent/EP1967625B1/en not_active Revoked
- 2006-09-26 BR BRPI0618623A patent/BRPI0618623B1/pt active IP Right Grant
- 2006-09-26 US US12/084,953 patent/US20090108534A1/en not_active Abandoned
- 2006-09-26 WO PCT/JP2006/319038 patent/WO2007058019A1/ja active Application Filing
- 2006-09-26 CA CA2628088A patent/CA2628088C/en active Active
- 2006-09-26 KR KR1020087009114A patent/KR101056269B1/ko active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112022004934T5 (de) | 2021-10-14 | 2024-08-22 | Nippon Pillar Packing Co., Ltd. | Stopfbuchspackung |
Also Published As
Publication number | Publication date |
---|---|
CN101300381A (zh) | 2008-11-05 |
WO2007058019A1 (ja) | 2007-05-24 |
EP1967625A1 (en) | 2008-09-10 |
KR101056269B1 (ko) | 2011-08-11 |
CA2628088C (en) | 2011-03-29 |
BRPI0618623B1 (pt) | 2017-05-02 |
CN101300381B (zh) | 2013-03-06 |
EP1967625B1 (en) | 2018-04-18 |
EP1967625A4 (en) | 2014-11-12 |
CA2628088A1 (en) | 2007-05-24 |
KR20080047613A (ko) | 2008-05-29 |
BRPI0618623A2 (pt) | 2011-09-06 |
JP2007138315A (ja) | 2007-06-07 |
US20090108534A1 (en) | 2009-04-30 |
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