JP2019178444A - 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
- JP2019178444A JP2019178444A JP2018067566A JP2018067566A JP2019178444A JP 2019178444 A JP2019178444 A JP 2019178444A JP 2018067566 A JP2018067566 A JP 2018067566A JP 2018067566 A JP2018067566 A JP 2018067566A JP 2019178444 A JP2019178444 A JP 2019178444A
- Authority
- JP
- Japan
- Prior art keywords
- expanded graphite
- graphite sheet
- yarn
- sheet piece
- cutting
- 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
Images
Classifications
-
- 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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/06—Threads formed from strip material other than paper
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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
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- 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
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- 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
- D04B1/225—Elongated tubular articles of small diameter, e.g. coverings or reinforcements for cables or hoses
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B21/20—Warp 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 articles of particular configuration
- D04B21/205—Elongated tubular articles of small diameter, e.g. coverings or reinforcements for cables or hoses
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B9/00—Circular knitting machines with independently-movable needles
- D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
- D04B9/44—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration elongated tubular articles of small diameter, e.g. coverings for cables
-
- 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
-
- 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
-
- 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
- D10B2101/00—Inorganic fibres
- D10B2101/10—Inorganic fibres based on non-oxides other than metals
- D10B2101/12—Carbon; Pitch
-
- 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
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
-
- 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
Abstract
Description
繊維材を編む又は組むことにより形成される筒状部材内に、複数の細長状の膨張黒鉛シート片がひねられた状態で充填されている、ヤーンである。
前記膨張黒鉛シート片のひねり回数が100mmあたり5回以下である。
前述のヤーンの複数本が、編組されることにより、又は、束ねられた状態でひねられることにより構成されている、グランドパッキンである。
図8(a)〜(c)は、それぞれ、図7(a)〜(c)に対応する状態を示す、シート状部材41が向かってくる方向(搬送方向下流側)から視た図である。
3 グランドパッキン
5 筒状部材
7 膨張黒鉛シート片
Claims (3)
- 繊維材を編む又は組むことにより形成される筒状部材内に、複数の細長状の膨張黒鉛シート片がひねられた状態で充填されている、ヤーン。
- 前記膨張黒鉛シート片のひねり回数が100mmあたり5回以下である、請求項1に記載のヤーン。
- 請求項1又は請求項2に記載のヤーンの複数本が、編組されることにより、又は、束ねられた状態でひねられることにより構成されている、グランドパッキン。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018067566A JP7061496B2 (ja) | 2018-03-30 | 2018-03-30 | ヤーン及びグランドパッキン |
KR1020207017638A KR102583450B1 (ko) | 2018-03-30 | 2019-01-15 | 얀 및 글랜드 패킹 |
CN201980008519.5A CN111655914B (zh) | 2018-03-30 | 2019-01-15 | 纱线以及压盖填料 |
US16/963,328 US11982355B2 (en) | 2018-03-30 | 2019-01-15 | Yarn and gland packing |
EP19775912.9A EP3779003A4 (en) | 2018-03-30 | 2019-01-15 | STUFFING WIRE AND GASKET |
PCT/JP2019/000890 WO2019187503A1 (ja) | 2018-03-30 | 2019-01-15 | ヤーン及びグランドパッキン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018067566A JP7061496B2 (ja) | 2018-03-30 | 2018-03-30 | ヤーン及びグランドパッキン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019178444A true JP2019178444A (ja) | 2019-10-17 |
JP7061496B2 JP7061496B2 (ja) | 2022-04-28 |
Family
ID=68059819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018067566A Active JP7061496B2 (ja) | 2018-03-30 | 2018-03-30 | ヤーン及びグランドパッキン |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3779003A4 (ja) |
JP (1) | JP7061496B2 (ja) |
KR (1) | KR102583450B1 (ja) |
CN (1) | CN111655914B (ja) |
WO (1) | WO2019187503A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS636272U (ja) * | 1986-06-30 | 1988-01-16 | ||
JPS6385643U (ja) * | 1986-11-25 | 1988-06-04 | ||
JPH11336911A (ja) * | 1998-05-28 | 1999-12-07 | Japan Matekkusu Kk | 密封材料 |
JP2010255661A (ja) * | 2009-04-21 | 2010-11-11 | Japan Matekkusu Kk | パッキン材料及びこの材料を用いたグランドパッキン |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2762184B2 (ja) * | 1991-10-25 | 1998-06-04 | 日本ピラー工業株式会社 | パッキン材料およびそれを用いたシール部材 |
JPH0689322B2 (ja) * | 1991-11-21 | 1994-11-09 | 日本ピラー工業株式会社 | インフレーター用ガスケット |
JP4527261B2 (ja) * | 2000-10-19 | 2010-08-18 | ジャパンマテックス株式会社 | 膨張黒鉛からなるパッキン材料およびこの材料からなる膨張黒鉛製グランドパッキン並びにその膨張黒鉛製グランドパッキンの製造方法 |
KR100681889B1 (ko) * | 2002-09-11 | 2007-02-12 | 니폰 필라고교 가부시키가이샤 | 글랜드패킹재료 및 글랜드패킹 |
JP4252814B2 (ja) * | 2003-01-31 | 2009-04-08 | ジャパンマテックス株式会社 | パッキン材料及びこの材料を用いたグランドパッキン |
JP2006349070A (ja) * | 2005-06-16 | 2006-12-28 | Japan Matekkusu Kk | パッキン材料及び該パッキン材料を用いたグランドパッキン並びにパッキン材料の製造方法及びグランドパッキンの製造方法 |
JP4340647B2 (ja) * | 2005-11-16 | 2009-10-07 | 日本ピラー工業株式会社 | ヤーン及びグランドパッキン |
EP3222774B1 (en) * | 2014-11-18 | 2019-09-18 | Nippon Pillar Packing Co., Ltd. | Yarn and gland packing |
-
2018
- 2018-03-30 JP JP2018067566A patent/JP7061496B2/ja active Active
-
2019
- 2019-01-15 CN CN201980008519.5A patent/CN111655914B/zh active Active
- 2019-01-15 KR KR1020207017638A patent/KR102583450B1/ko active IP Right Grant
- 2019-01-15 WO PCT/JP2019/000890 patent/WO2019187503A1/ja active Application Filing
- 2019-01-15 EP EP19775912.9A patent/EP3779003A4/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS636272U (ja) * | 1986-06-30 | 1988-01-16 | ||
JPS6385643U (ja) * | 1986-11-25 | 1988-06-04 | ||
JPH11336911A (ja) * | 1998-05-28 | 1999-12-07 | Japan Matekkusu Kk | 密封材料 |
JP2010255661A (ja) * | 2009-04-21 | 2010-11-11 | Japan Matekkusu Kk | パッキン材料及びこの材料を用いたグランドパッキン |
Also Published As
Publication number | Publication date |
---|---|
US20200347936A1 (en) | 2020-11-05 |
JP7061496B2 (ja) | 2022-04-28 |
EP3779003A4 (en) | 2021-11-03 |
WO2019187503A1 (ja) | 2019-10-03 |
CN111655914B (zh) | 2023-06-20 |
CN111655914A (zh) | 2020-09-11 |
KR20210004940A (ko) | 2021-01-13 |
EP3779003A1 (en) | 2021-02-17 |
KR102583450B1 (ko) | 2023-10-05 |
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