CN106884941A - For the belt drive unit of beveler - Google Patents
For the belt drive unit of beveler Download PDFInfo
- Publication number
- CN106884941A CN106884941A CN201710111590.9A CN201710111590A CN106884941A CN 106884941 A CN106884941 A CN 106884941A CN 201710111590 A CN201710111590 A CN 201710111590A CN 106884941 A CN106884941 A CN 106884941A
- Authority
- CN
- China
- Prior art keywords
- belt
- matrix material
- driving wheel
- driven pulley
- additive
- 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.)
- Pending
Links
Classifications
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
- F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
-
- 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
- F16H—GEARING
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L11/00—Compositions of homopolymers or copolymers of chloroprene
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Sawing (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The present invention relates to a kind of belt and belt drive unit, the open belt drive unit for being used for beveler, belt includes matrix material and additive, matrix material is rubber, the mass percent of matrix material and additive is respectively 55~65% and 35~45%, matrix material includes 30~35% neoprenes, 20~25% cis-butadiene cements, 0~10% butadiene-styrene rubber, and additive includes 20~30% carbon blacks, 0~10% fiber, 0~5% cotton rope, 5~10% small powders;Belt drive unit includes driving wheel, driven pulley and belt, and belt profile is jointless closed ring, and belt inner face is provided with four annular grooves.The present invention prepares four Special belts of ring channel structures of band of beveler using mould pressing process, drive belt pulley and belt drive belt to saw by gear-box to be worked in 2400W rated power, belt spring force is larger, tensile force is stable, consumptive material is less, cost is reduced, assembling is easy.
Description
The application be to the applying date be on 01 29th, 2015, Application No. 201510047174.8, entitled one
Plant the divisional application of belt, belt preparation method and the belt drive unit for beveler.
Technical field
The present invention relates to a kind of belt and belt drive unit, the more particularly, to belt drive unit of beveler.
Background technology
At present, cutting machine is widely used in the cutting processing of various different workpieces, and beveler is therein as cutting machine
One kind, also achieves large development.The driving of beveler and transmission system are generally driven using motor-driven gear case, gear-box
Belt pulley, belt pulley drive the kind of drive of saw blade, but the belt being arranged over pulleys carried on existing beveler generally to use
Six annular grooves, the subject matter of six belts of annular groove is:One belt and skin when being the belt saw high speed operation of 2400W
Friction between belt wheel is larger so that belt, belt pulley is easy to wear and service life is shorter, or even easily belt friction mistake occurs
The big phenomenon for causing belt to burn;Two be six annular grooves belt width it is larger so that the elastic force of belt is smaller, tensile force not
It is enough to stablize and assemble relatively time consuming laborious;Three be six annular grooves belt consumptive material it is more so that relatively costly.
The content of the invention
The present invention is for common polywedge bet tension force in the prior art is not enough and noise is larger, using six belts of annular groove
Larger cause that belt, belt pulley be easy to wear and service life is shorter, even easily generation belt burns and six rings in the presence of rubbing
The belt width of shape groove is larger cause belt elastic force is smaller, tensile force is not sufficiently stable and consumptive material is more, relatively costly, assembling
The shortcoming for wasting time and energy, there is provided a kind of belt, belt preparation method and band four annular grooves and elastic force it is larger, tensioning
Power stabilization, the belt drive unit for beveler that consumptive material is less, cost is reduced, assembling is easy.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals:
A kind of belt, including matrix material and additive, matrix material are the quality hundred of rubber, matrix material and additive
Point ratio respectively 55~65% and 35~45%, matrix material includes neoprene, cis-butadiene cement, butadiene-styrene rubber, additive including carbon black,
Fiber, cotton rope, small powder, neoprene, cis-butadiene cement, butadiene-styrene rubber, carbon black, fiber, cotton rope, the mass percent of small powder be respectively 30~
35%th, 20~25%, 0~10%, 20~30%, 0~10%, 0~5%, 5~10%.
Preferably, the mass percent of neoprene, cis-butadiene cement, butadiene-styrene rubber, carbon black, fiber, cotton rope, small powder is respectively
32%th, 21%, 5%, 25%, 5%, 4%, 8%.
Present invention also offers a kind of belt preparation method, including molding die process technique, molding die process technique includes shaping,
Forming temperature is 135~180 degree, and briquetting pressure is 25~100Mpa, and hardening time is 40~60s/mm.
Preferably, also including dispensing, charging, dispensing, charging are the processing step before shaping, and dispensing is by 32%
Neoprene, 21% cis-butadiene cement, 5% butadiene-styrene rubber, 25% carbon black, 5% fiber, 4% cotton rope, the matter of 8% small powder
Amount percentage prepares binder, and feeding quantity is 1.8 times of product volume.
Present invention also offers a kind of belt drive unit for beveler based on belt and belt preparation method, bag
The driving wheel being set on main shaft, the driven pulley being set on universal driving shaft and the belt being connected on driving wheel and driven pulley are included,
Belt profile is jointless closed ring, and belt inner face is provided with annular groove, saw blade is arranged with universal driving shaft, and annular groove is four
Bar, four annular grooves are uniformly laid on the anchor ring of belt inner face, and belt is respectively sleeved at driving wheel and driven by annular groove
On wheel, the rated power of driving wheel, driven pulley and belt drive universal driving shaft and saw blade is 2400W.
Preferably, belt is 175 degree with the angle α of driving wheel and driven pulley.
Preferably, being arranged with the gear-box for driving driving wheel to rotate on main shaft, gear case body is plastic box.
Preferably, being covered with protective cover outside saw blade, protective cover is connected on universal driving shaft.
The present invention as a result of above technical scheme, with significant technique effect:Prepared using mould pressing process and chamfer
Four Special belts of ring channel structures of band of machine, drive belt pulley and belt drive belt to saw in 2400W volumes by gear-box
Determine power work, friction during work between belt and belt pulley is smaller, and the belt spring force is larger, tensile force is stable, consumption
Material is less, cost is reduced, assembling is easy.
Brief description of the drawings
Fig. 1 is structural representation of the present invention for the belt drive unit embodiment of beveler.
Fig. 2 is the structural representation that driving wheel of the present invention, driven pulley and belt assemble embodiment.
Fig. 3 is the A-A of Fig. 2 to sectional view.
The toponym that each number designation is referred in accompanying drawing is as follows:1-saw blade, 2-universal driving shaft, 3-belt, 4-tooth
Roller box, 5-driving wheel, 6-main shaft, 7-driven pulley, 8-protective cover, 30-annular groove.
Specific embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of belt, including matrix material and additive, matrix material are the quality hundred of rubber, matrix material and additive
Point ratio respectively 55~65% and 35~45%, matrix material includes neoprene, cis-butadiene cement, butadiene-styrene rubber, additive including carbon black,
Fiber, cotton rope, small powder, neoprene, cis-butadiene cement, butadiene-styrene rubber, carbon black, fiber, cotton rope, the mass percent of small powder are respectively
32%th, 21%, 5%, 25%, 5%, 4%, 8%.
A kind of belt preparation method, including molding die process technique, molding die process technique include shaping, and forming temperature is 150
Degree, briquetting pressure is 40Mpa, and hardening time is 50s/mm.
Also include dispensing, charging, dispensing, charging for shaping before processing step, dispensing be by 32% neoprene,
21% cis-butadiene cement, 5% butadiene-styrene rubber, 25% carbon black, 5% fiber, 4% cotton rope, the mass percent of 8% small powder
Binder is prepared, feeding quantity is 1.8 times of product volume.
A kind of belt drive unit for beveler based on belt and belt preparation method, as Figure 1-3, including
The driving wheel 5 being set on main shaft 6, the driven pulley 7 being set on universal driving shaft 2 and the skin being connected on driving wheel 5 and driven pulley 7
Band 3, the profile of belt 3 is jointless closed ring, and the inner face of belt 3 is provided with annular groove 30, saw blade 1 is arranged with universal driving shaft 2,
Annular groove 30 is four, and four annular grooves 30 are uniformly laid on the anchor ring of the inner face of belt 3, and belt 3 is distinguished by annular groove 30
It is set on driving wheel 5 and driven pulley 7, the rated power of driving wheel 5, driven pulley 7 and belt 3 drive universal driving shaft 2 and saw blade 1 is
2400W。
Belt 3 is 175 degree with the angle α of driving wheel 5 and driven pulley 7.
The gear-box 4 for driving driving wheel 5 to rotate is arranged with main shaft 6, the casing of gear-box 4 is plastic box.
Protective cover 8 is covered with outside saw blade 1, protective cover 8 is connected on universal driving shaft 2.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only
Change and modification, should all belong to the covering scope of patent of the present invention.
Claims (1)
1. be used for beveler belt drive unit, including be set on main shaft (6) driving wheel (5), be set in universal driving shaft (2)
On driven pulley (7) and the belt (3) that is connected on driving wheel (5) and driven pulley (7), belt (3) profile is jointless envelope
Enclosed ring, belt (3) inner face is provided with annular groove (30), and saw blade (1) is arranged with universal driving shaft (2), it is characterised in that:Annular groove
(30) it is four, four annular grooves (30) are uniformly laid on the anchor ring of belt (3) inner face, and belt (3) is by annular groove (30)
Be respectively sleeved on driving wheel (5) and driven pulley (7), driving wheel (5), driven pulley (7) and belt (3) drive universal driving shaft (2) and
The rated power of saw blade (1) is 2400W;Belt (3) is 175 degree with the angle α of driving wheel (5) and driven pulley (7);
Belt (3) includes matrix material and additive, and matrix material is the mass percent point of rubber, matrix material and additive
Not Wei 55~65% and 35~45%, matrix material include neoprene, cis-butadiene cement, butadiene-styrene rubber, additive include carbon black, fiber,
Cotton rope, small powder, neoprene, cis-butadiene cement, butadiene-styrene rubber, carbon black, fiber, cotton rope, the mass percent of small powder be respectively 32%,
21%th, 5%, 25%, 5%, 4%, 8%;Protective cover (8) is covered with outside saw blade (1);Belt (3) forming temperature is 150 degree, into
Type pressure is 40Mpa, and hardening time is 50s/mm.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710111590.9A CN106884941A (en) | 2015-01-29 | 2015-01-29 | For the belt drive unit of beveler |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710111590.9A CN106884941A (en) | 2015-01-29 | 2015-01-29 | For the belt drive unit of beveler |
CN201510047174.8A CN104650430B (en) | 2015-01-29 | 2015-01-29 | A kind of belt, belt preparation method and the belt drive unit for beveler |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510047174.8A Division CN104650430B (en) | 2015-01-29 | 2015-01-29 | A kind of belt, belt preparation method and the belt drive unit for beveler |
Publications (1)
Publication Number | Publication Date |
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CN106884941A true CN106884941A (en) | 2017-06-23 |
Family
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Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510047174.8A Active CN104650430B (en) | 2015-01-29 | 2015-01-29 | A kind of belt, belt preparation method and the belt drive unit for beveler |
CN201710111590.9A Pending CN106884941A (en) | 2015-01-29 | 2015-01-29 | For the belt drive unit of beveler |
CN201710111602.8A Pending CN106884942A (en) | 2015-01-29 | 2015-01-29 | Apply the belt drive unit in beveler |
CN201710111601.3A Active CN106931106B (en) | 2015-01-29 | 2015-01-29 | A kind of belt drive unit applied in beveler |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN201510047174.8A Active CN104650430B (en) | 2015-01-29 | 2015-01-29 | A kind of belt, belt preparation method and the belt drive unit for beveler |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
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CN201710111602.8A Pending CN106884942A (en) | 2015-01-29 | 2015-01-29 | Apply the belt drive unit in beveler |
CN201710111601.3A Active CN106931106B (en) | 2015-01-29 | 2015-01-29 | A kind of belt drive unit applied in beveler |
Country Status (1)
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CN (4) | CN104650430B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107013436A (en) * | 2017-05-23 | 2017-08-04 | 滁州天陆泓机械有限公司 | A kind of motor unit |
CN114891288B (en) * | 2022-04-02 | 2023-04-18 | 浙江保尔力橡塑股份有限公司 | Low-heat-generation rubber V belt and forming process thereof |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065622A (en) * | 1991-04-09 | 1992-10-28 | 沈阳胶带总厂 | The production technology of static narrow V belt is led in a kind of difficult combustion |
EP1008625A1 (en) * | 1998-12-08 | 2000-06-14 | Bando Chemical Industries Ltd. | Power transmission belt and elastomer composition |
CN1540184A (en) * | 2003-04-25 | 2004-10-27 | �涫��ѧ��ʽ���� | Friction transmission belt and belt transmission gear having same |
CN2887430Y (en) * | 2005-08-25 | 2007-04-11 | 陈硕 | Belt transmission mechanism of ballast hulling machine |
CN101568583A (en) * | 2007-02-27 | 2009-10-28 | 宇部兴产株式会社 | Rubber composition for belt, and rubber belt |
US20090291796A1 (en) * | 2008-05-26 | 2009-11-26 | Mitsuboshi Belting Ltd. | Power transmission belt |
CN201810719U (en) * | 2010-08-24 | 2011-04-27 | 上海五同机械制造有限公司 | Ribbed belt with built-in tensile enhancing body |
CN102416702A (en) * | 2011-08-19 | 2012-04-18 | 浙江肯莱特传动工业有限公司 | Production technology of double-surface clipping V-shaped band |
CN102472364A (en) * | 2009-07-01 | 2012-05-23 | 康蒂泰克驱动***有限公司 | Elastic drive belt, in particular ribbed v-belt, having reduced loss of tension |
CN102678822A (en) * | 2012-04-23 | 2012-09-19 | 宁波丰茂远东橡胶有限公司 | Timing belt made of modified hydrogenated butadiene-acrylonitrile rubber of ethylene and vinyl acetate rubber |
CN102844172A (en) * | 2010-04-12 | 2012-12-26 | 康蒂泰克驱动***有限公司 | Pah-free drive belt, in particular toothed belt |
CN103168184A (en) * | 2010-10-21 | 2013-06-19 | 阪东化学株式会社 | Friction transmission belt |
CN103987989A (en) * | 2011-12-12 | 2014-08-13 | 盖茨公司 | Power transmission belt made of kenaf reinforced rubber composition |
CN105102856A (en) * | 2013-01-30 | 2015-11-25 | 三之星机带株式会社 | Friction transmission belt |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5667348A (en) * | 1979-11-08 | 1981-06-06 | Mitsuboshi Belting Ltd | Rubber composition |
WO2000004098A1 (en) * | 1998-07-16 | 2000-01-27 | Aktieselskabet Roulunds Fabriker | Elastomeric composition and the use thereof in an article subject to dynamic loading |
JP2002130399A (en) * | 2000-10-30 | 2002-05-09 | Mitsuboshi Belting Ltd | Driving device using power transmission belt |
KR100505028B1 (en) * | 2003-08-13 | 2005-07-28 | 박래수 | Timing Belt and Manufacturing Method thereof |
CN100549458C (en) * | 2005-03-16 | 2009-10-14 | 三之星机带株式会社 | Be used for the rubber composite of power transmission belt and the power transmission belt made of rubber composite thus |
CN100365318C (en) * | 2006-03-02 | 2008-01-30 | 蒋春雷 | Elastic poly V-belt |
CN101161710B (en) * | 2007-09-24 | 2010-05-26 | 浙江东南橡胶机带有限公司 | Staple fibre rubber composite material for manufacturing transmission belt |
CN101649882B (en) * | 2009-06-23 | 2011-06-29 | 杭州肯莱特传动工业有限公司 | V-shaped transmission belt and belt wheel as well as compound transmission mode thereof |
CN102278433A (en) * | 2010-06-11 | 2011-12-14 | 侯勤成 | Toothed composite conveyor belt transmission system |
CN102466007A (en) * | 2010-11-13 | 2012-05-23 | 侯勤成 | Structure of novel compound conveyor belt |
CN102242793B (en) * | 2011-03-22 | 2013-12-25 | 舟山市大众胶带有限公司 | Method for manufacturing driving belt |
CN102431192B (en) * | 2011-09-29 | 2014-07-16 | 宁波凯驰胶带有限公司 | Preparation method of high-performance molded elastic multi-wedge belt and mold device therefor |
CN202732836U (en) * | 2012-06-19 | 2013-02-13 | 无锡罗尔胶带制品有限公司 | Ribbed belt traction belt |
CN103244605B (en) * | 2013-05-08 | 2015-02-11 | 三力士股份有限公司 | Fatigue-resistant narrow V-belt and production method thereof |
CN203621618U (en) * | 2013-11-12 | 2014-06-04 | 苏州宝时得电动工具有限公司 | Portable cutting machine |
CN203819461U (en) * | 2014-02-12 | 2014-09-10 | 重庆百顺机械有限责任公司 | Motorcycle transmission wheel |
CN204437205U (en) * | 2015-01-29 | 2015-07-01 | 浙江精深实业有限公司 | A kind of belt drive unit for angle cutting machine |
-
2015
- 2015-01-29 CN CN201510047174.8A patent/CN104650430B/en active Active
- 2015-01-29 CN CN201710111590.9A patent/CN106884941A/en active Pending
- 2015-01-29 CN CN201710111602.8A patent/CN106884942A/en active Pending
- 2015-01-29 CN CN201710111601.3A patent/CN106931106B/en active Active
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1065622A (en) * | 1991-04-09 | 1992-10-28 | 沈阳胶带总厂 | The production technology of static narrow V belt is led in a kind of difficult combustion |
EP1008625A1 (en) * | 1998-12-08 | 2000-06-14 | Bando Chemical Industries Ltd. | Power transmission belt and elastomer composition |
CN1540184A (en) * | 2003-04-25 | 2004-10-27 | �涫��ѧ��ʽ���� | Friction transmission belt and belt transmission gear having same |
CN2887430Y (en) * | 2005-08-25 | 2007-04-11 | 陈硕 | Belt transmission mechanism of ballast hulling machine |
CN101568583A (en) * | 2007-02-27 | 2009-10-28 | 宇部兴产株式会社 | Rubber composition for belt, and rubber belt |
US20090291796A1 (en) * | 2008-05-26 | 2009-11-26 | Mitsuboshi Belting Ltd. | Power transmission belt |
CN102472364A (en) * | 2009-07-01 | 2012-05-23 | 康蒂泰克驱动***有限公司 | Elastic drive belt, in particular ribbed v-belt, having reduced loss of tension |
CN102844172A (en) * | 2010-04-12 | 2012-12-26 | 康蒂泰克驱动***有限公司 | Pah-free drive belt, in particular toothed belt |
CN201810719U (en) * | 2010-08-24 | 2011-04-27 | 上海五同机械制造有限公司 | Ribbed belt with built-in tensile enhancing body |
CN103168184A (en) * | 2010-10-21 | 2013-06-19 | 阪东化学株式会社 | Friction transmission belt |
CN102416702A (en) * | 2011-08-19 | 2012-04-18 | 浙江肯莱特传动工业有限公司 | Production technology of double-surface clipping V-shaped band |
CN103987989A (en) * | 2011-12-12 | 2014-08-13 | 盖茨公司 | Power transmission belt made of kenaf reinforced rubber composition |
CN102678822A (en) * | 2012-04-23 | 2012-09-19 | 宁波丰茂远东橡胶有限公司 | Timing belt made of modified hydrogenated butadiene-acrylonitrile rubber of ethylene and vinyl acetate rubber |
CN105102856A (en) * | 2013-01-30 | 2015-11-25 | 三之星机带株式会社 | Friction transmission belt |
Also Published As
Publication number | Publication date |
---|---|
CN104650430A (en) | 2015-05-27 |
CN106884942A (en) | 2017-06-23 |
CN106931106A (en) | 2017-07-07 |
CN104650430B (en) | 2017-04-05 |
CN106931106B (en) | 2019-04-12 |
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Application publication date: 20170623 |