CN1493728A - Sewing machine and shuttle for sewing machine - Google Patents
Sewing machine and shuttle for sewing machine Download PDFInfo
- Publication number
- CN1493728A CN1493728A CNA031254837A CN03125483A CN1493728A CN 1493728 A CN1493728 A CN 1493728A CN A031254837 A CNA031254837 A CN A031254837A CN 03125483 A CN03125483 A CN 03125483A CN 1493728 A CN1493728 A CN 1493728A
- Authority
- CN
- China
- Prior art keywords
- shuttle
- sewing machines
- resin
- tube
- carbon nano
- 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
- 238000009958 sewing Methods 0.000 title claims abstract description 34
- 239000011347 resin Substances 0.000 claims abstract description 40
- 229920005989 resin Polymers 0.000 claims abstract description 40
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 31
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 28
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 28
- 229920002647 polyamide Polymers 0.000 claims description 19
- 239000004952 Polyamide Substances 0.000 claims description 18
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 13
- 239000004917 carbon fiber Substances 0.000 claims description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 13
- 239000004962 Polyamide-imide Substances 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229920002312 polyamide-imide Polymers 0.000 claims description 6
- 239000000835 fiber Substances 0.000 abstract description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 229920006259 thermoplastic polyimide Polymers 0.000 abstract 1
- 238000012360 testing method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000012791 sliding layer Substances 0.000 description 3
- 229910000760 Hardened steel Inorganic materials 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 2
- 239000004734 Polyphenylene sulfide Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 229920002530 polyetherether ketone Polymers 0.000 description 2
- 229920000069 polyphenylene sulfide Polymers 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 239000002229 CNT20 Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Images
Landscapes
- Sewing Machines And Sewing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Reinforced Plastic Materials (AREA)
- Sliding-Contact Bearings (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002280416 | 2002-09-26 | ||
JP2002-280416 | 2002-09-26 | ||
JP2002280416A JP2004113435A (en) | 2002-09-26 | 2002-09-26 | Sewing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1493728A true CN1493728A (en) | 2004-05-05 |
CN1493728B CN1493728B (en) | 2012-09-05 |
Family
ID=32275129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03125483 Expired - Fee Related CN1493728B (en) | 2002-09-26 | 2003-09-23 | Sewing machine and shuttle for sewing machine |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2004113435A (en) |
CN (1) | CN1493728B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103492769A (en) * | 2011-10-31 | 2014-01-01 | 株式会社理研 | Piston ring |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02298555A (en) * | 1989-05-15 | 1990-12-10 | Asahi Chem Ind Co Ltd | Resin composition for electrically conductive sliding member |
JPH10272274A (en) * | 1997-04-01 | 1998-10-13 | Juki Corp | Shuttle for sewing machine |
JP2001178979A (en) * | 1999-10-15 | 2001-07-03 | Juki Corp | Rotating hook device for sewing machine |
JP4535634B2 (en) * | 2000-03-31 | 2010-09-01 | 大阪瓦斯株式会社 | Method for producing nanoscale needle-like material |
JP2002020628A (en) * | 2000-07-03 | 2002-01-23 | Teijin Chem Ltd | Thermoplastic resin composition |
JP3403153B2 (en) * | 2000-07-18 | 2003-05-06 | ジューキ株式会社 | Composition for sliding member and sliding member |
JP2002105314A (en) * | 2000-09-29 | 2002-04-10 | Shimadzu Corp | Lubricating composition |
-
2002
- 2002-09-26 JP JP2002280416A patent/JP2004113435A/en active Pending
-
2003
- 2003-09-23 CN CN 03125483 patent/CN1493728B/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103492769A (en) * | 2011-10-31 | 2014-01-01 | 株式会社理研 | Piston ring |
CN103492769B (en) * | 2011-10-31 | 2016-05-18 | 株式会社理研 | Piston ring |
US9709169B2 (en) | 2011-10-31 | 2017-07-18 | Kabushiki Kaisha Riken | Piston ring |
Also Published As
Publication number | Publication date |
---|---|
CN1493728B (en) | 2012-09-05 |
JP2004113435A (en) | 2004-04-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Grant text Correct: Correct False: Error Number: 36 Volume: 28 |
|
CI03 | Correction of invention patent |
Correction item: Grant text Correct: Correct False: Error Number: 36 Page: Description Volume: 28 |
|
ERR | Gazette correction |
Free format text: CORRECT: AUTHORIZED TEXT; FROM: ERROR TO: CORRECT |
|
RECT | Rectification | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20200923 |
|
CF01 | Termination of patent right due to non-payment of annual fee |