JP4520179B2 - 歯付ベルト - Google Patents
歯付ベルト Download PDFInfo
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- JP4520179B2 JP4520179B2 JP2004049014A JP2004049014A JP4520179B2 JP 4520179 B2 JP4520179 B2 JP 4520179B2 JP 2004049014 A JP2004049014 A JP 2004049014A JP 2004049014 A JP2004049014 A JP 2004049014A JP 4520179 B2 JP4520179 B2 JP 4520179B2
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- rubber
- tooth
- belt
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- tooth cloth
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- 239000000835 fiber Substances 0.000 claims description 54
- 229920001971 elastomer Polymers 0.000 claims description 53
- 239000004744 fabric Substances 0.000 claims description 39
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 18
- 239000011737 fluorine Substances 0.000 claims description 18
- 229910052731 fluorine Inorganic materials 0.000 claims description 18
- 229920000459 Nitrile rubber Polymers 0.000 claims description 13
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 229920006231 aramid fiber Polymers 0.000 claims description 10
- 150000003839 salts Chemical class 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 9
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 8
- 229920001778 nylon Polymers 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 8
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- 229920000126 latex Polymers 0.000 claims description 5
- 239000004816 latex Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000004760 aramid Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 10
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- -1 acids are preferred Chemical class 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
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- 244000043261 Hevea brasiliensis Species 0.000 description 3
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- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
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- 150000001451 organic peroxides Chemical class 0.000 description 3
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- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 239000004677 Nylon Substances 0.000 description 2
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- 230000005540 biological transmission Effects 0.000 description 2
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- 229910002804 graphite Inorganic materials 0.000 description 2
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- 150000002978 peroxides Chemical class 0.000 description 2
- 229920002577 polybenzoxazole Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- UBRWPVTUQDJKCC-UHFFFAOYSA-N 1,3-bis(2-tert-butylperoxypropan-2-yl)benzene Chemical compound CC(C)(C)OOC(C)(C)C1=CC=CC(C(C)(C)OOC(C)(C)C)=C1 UBRWPVTUQDJKCC-UHFFFAOYSA-N 0.000 description 1
- XSZYESUNPWGWFQ-UHFFFAOYSA-N 1-(2-hydroperoxypropan-2-yl)-4-methylcyclohexane Chemical compound CC1CCC(C(C)(C)OO)CC1 XSZYESUNPWGWFQ-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000004177 elastic tissue Anatomy 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229920003008 liquid latex Polymers 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229920013653 perfluoroalkoxyethylene Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
- 229940034610 toothpaste Drugs 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
- MBMQEIFVQACCCH-QBODLPLBSA-N zearalenone Chemical compound O=C1O[C@@H](C)CCCC(=O)CCC\C=C\C2=CC(O)=CC(O)=C21 MBMQEIFVQACCCH-QBODLPLBSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Description
上記構成により、高負荷下で発生するベルト歯部の摩耗、損傷及びベルトのプーリフランジ部への移動によるベルトの端面摩耗、損傷を抑制することができる。
さらに、接着強度に劣るフッ素繊維が歯部と接触しないため、歯布と歯部との接着強度を向上させることができる。また、使用によってカバーリング繊維が摩耗した場合でも、コア繊維のフッ素繊維が出現し、歯布の摩擦係数を低く維持することができる。
また、本発明の歯付ベルトは、前記歯布が、フッ素樹脂粉末及びグラファイト粉末の少なくとも一方を含むゴム糊処理液によって処理されたものであることが好ましい。
上記各構成により、歯布の摩擦係数を低減することができる。
上記構成により、高負荷下で発生するベルト背面の亀裂、損傷によるベルトの損傷を抑制することができる。
カバーリング繊維は、コア繊維の周囲にカバーリングマシンを用いて被覆される。コア繊維に対するカバーリング繊維の巻数は特に限定されるものではないが、使用するコア繊維及びカバーリング繊維の織度を考慮して、コア繊維が完全に被覆されるような巻数が選択される。なお、カバーリング繊維としてナイロン繊維及びアラミド繊維の両方が使用される場合は、両者は混撚りされる。また、カバーリング繊維としてアラミド繊維が用いられる場合には、歯布に耐熱性が付与される。
また、接着強度に劣るフッ素繊維が歯部との間の接着面と接触することがないため、歯布と歯部との接着強度を向上させることができる。また、使用によってナイロン繊維及びアラミド繊維の少なくとも一方からなるカバーリング繊維が摩耗した場合でも、コア繊維のフッ素繊維が出現し、歯布の摩擦係数を低く維持することができる。
さらに、歯布の摩擦係数を低減することができ、しかも高負荷下で発生するベルト背面の亀裂、損傷によるベルトの損傷を抑制することができる。
表1に示す配合からなるゴムを通常の方法で混練し、カレンダーロールにて所定の厚さのゴムシートA−1を調整した。また、表2に示す繊維を用いて歯布を作製し、表3に示すフッ素樹脂入りRFL処理液C−1に歯布を浸漬し、120℃にて乾燥後180℃にて2分間熱処理した。続いて、表4に示すゴム配合物F−1及びイソシアネート化介物としてポリアリールポリイソシアネート(商品名PAPI)を含むゴム糊処理液C−2、及びゴム配合物F−2及びグラファイトを含むゴム糊処理液C−3にて処理した。
1 心線
2 背部
3 歯部
4 歯布
7 緯糸
8 経糸
9 ゴム
Claims (4)
- 長手方向に沿って所定間隔で配置したゴムを基材とした歯部と、心線を埋設したゴムを基材とした背部と、前記歯部の表面を被覆した歯布とを有する歯付ベルトにおいて、
前記歯布の緯糸が、少なくともフッ素繊維及びポリウレタン弾性糸からなるコア繊維と、前記コア繊維の外周を完全に覆うナイロン繊維及びアラミド繊維のうち少なくとも一方を有するカバーリング繊維とを含む、歯付ベルト。 - 前記歯布が、フッ素樹脂粉末及びグラファイト粉末の少なくとも一方を含むレゾルシン−ホルマリン−ラテックス液によって処理されたものである請求項1記載の歯付ベルト。
- 前記歯布が、フッ素樹脂粉末及びグラファイト粉末の少なくとも一方を含むゴム糊処理液によって処理されたものである請求項1又は2に記載の歯付ベルト。
- 前記ゴムが、水素化ニトリルゴムに不飽和カルボン酸金属塩を配合したものである請求項1〜3のいずれかに記載の歯付ベルト。
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JP2004049014A JP4520179B2 (ja) | 2004-02-25 | 2004-02-25 | 歯付ベルト |
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JP2004049014A JP4520179B2 (ja) | 2004-02-25 | 2004-02-25 | 歯付ベルト |
Publications (2)
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JP2005240862A JP2005240862A (ja) | 2005-09-08 |
JP4520179B2 true JP4520179B2 (ja) | 2010-08-04 |
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JP2004049014A Expired - Lifetime JP4520179B2 (ja) | 2004-02-25 | 2004-02-25 | 歯付ベルト |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007232208A (ja) | 2006-01-31 | 2007-09-13 | Mitsuboshi Belting Ltd | 歯付ベルト及びそれに使用する歯布 |
JP2009257344A (ja) * | 2007-06-20 | 2009-11-05 | Mitsuboshi Belting Ltd | ゴム製歯付ベルト |
JP2010151317A (ja) * | 2007-06-20 | 2010-07-08 | Mitsuboshi Belting Ltd | ゴム製歯付ベルト |
PL2201266T3 (pl) | 2007-09-14 | 2019-03-29 | Gates Corporation | Żebrowany pas klinowy i sposób jego wytwarzania |
JP5914202B2 (ja) | 2012-06-18 | 2016-05-11 | 三ツ星ベルト株式会社 | 伝動ベルト用カバー布および歯付ベルト |
JP6527433B2 (ja) * | 2014-09-26 | 2019-06-05 | 三ツ星ベルト株式会社 | 摩擦伝動ベルト及びその製造方法 |
WO2016047781A1 (ja) * | 2014-09-26 | 2016-03-31 | 三ツ星ベルト株式会社 | 摩擦伝動ベルト及びその製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09100879A (ja) * | 1995-10-02 | 1997-04-15 | Ashimori Ind Co Ltd | 歯付きベルト |
JP2003156101A (ja) * | 2001-11-22 | 2003-05-30 | Mitsuboshi Belting Ltd | 歯付ベルト |
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2004
- 2004-02-25 JP JP2004049014A patent/JP4520179B2/ja not_active Expired - Lifetime
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JPH09100879A (ja) * | 1995-10-02 | 1997-04-15 | Ashimori Ind Co Ltd | 歯付きベルト |
JP2003156101A (ja) * | 2001-11-22 | 2003-05-30 | Mitsuboshi Belting Ltd | 歯付ベルト |
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