CN108867083A - Dipped canvas for High-temperature resistant rubber conveyor belt - Google Patents
Dipped canvas for High-temperature resistant rubber conveyor belt Download PDFInfo
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- CN108867083A CN108867083A CN201810906284.9A CN201810906284A CN108867083A CN 108867083 A CN108867083 A CN 108867083A CN 201810906284 A CN201810906284 A CN 201810906284A CN 108867083 A CN108867083 A CN 108867083A
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- Prior art keywords
- weft yarn
- warp thread
- middle layer
- conveyor belt
- layer warp
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D11/00—Double or multi-ply fabrics not otherwise provided for
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0034—Polyamide fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
-
- 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
- D10B2401/00—Physical properties
- D10B2401/04—Heat-responsive characteristics
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of dipped canvas for High-temperature resistant rubber conveyor belt, this dipped canvas is made of three layers of warp thread and three layers of weft yarn, upper layer and lower layer warp thread therein can cover the warp thread of the high mould low shrinkage polyester industrial filament of middle layer well, to make based on 66 industrial yarn of fabric surface polyamide fibre, wrap up high mould low shrinkage polyester industrial filament in centre, after impregnation, it is that dipped canvas surface has better bonding force, will not be damaged by the amine substance in rubber, thus improve dipped canvas bonding force and dipped canvas it is resistance to bend around performance.
Description
Technical field
The present invention relates to a kind of dipped canvas and its production technology for High-temperature resistant rubber conveyor belt, belong to rubber conveying
Alternate product technical field.
Background technique
Dipped canvas is the framework material of mechanical rubber good, determines certain mechanical performances of rubber product.Dipped canvas
Used in there is certain association performance between warp thread and its chemical property of weft material and physical property and rubber.
High temperature-resistance conveyor belt then uses at high temperature, it is desirable that has higher bonding force between dipped canvas and rubber, no
Can occur delamination between rubber and framework material at high temperature.
Polyester industrial filament modulus with higher, makes conveyer belt be not easy to extend during transportation, at the same price compared with
Low, it is the upgraded product of rubber industry that the ratio of performance to price is high.
High temperature-resistance conveyor belt is usually soaked using the dipped canvas of polyester industrial filament production as framework material at present
Delamination between rubberized canvas and rubber seriously affects the service life of conveyer belt.The reason is that：Polyester fiber be a kind of chemical inertness compared with
Strong material, it is not easy to be chemically reacted with impregnation substance, generate the bond properties with rubber, it is necessary to using special chemistry
Material and higher temperature are handled, but excessively high temperature, then influence the performance of polyester fiber.Especially polyester fiber is in height
Temperature is lower to be used, can be by the amine substance in rubber：Most of anti-aging agents, adhesive, promotor institute aminolysis, cause intensity to decline,
The macromolecular structure of especially fiber surface is degraded to small molecule structure, leads to adhesion failure.
Polyamide fibre 66 is a kind of fiber that chemical property is more active, can at a lower temperature dipping process obtain it is fabulous
Bond properties, thus high-temperature heat treatment can be mitigated to the strength damage of polyester fiber, while 66 nylon fiber is in rubber
Will not aminolysis, have fabulous endurance quality.But 66 nylon fiber is a kind of material of easy creep elongation, is not suitable for remote
Distance conveying occasion uses.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies in the prior art, provide a kind of for High-temperature resistant rubber conveyor belt
Dipped canvas improves the bond properties between high temperature-resistance conveyor belt rubber cover and framework material, improves making for high temperature-resistance conveyor belt
With performance, high temperature-resistance conveyor belt is improved service life.
According to technical solution provided by the invention, a kind of dipped canvas for High-temperature resistant rubber conveyor belt, it is characterized in that：
Using through triple institutional frameworks, formed by warp thread and weft yarns；The warp thread of the canvas is divided into three layers, the warp on surface layer and bottom
Yarn and weft yarns, middle layer warp thread and weft yarns are at plain weave structure.
Further, the warp thread of the surface layer and bottom uses 66 nylon fiber, and middle layer warp thread uses high mould lower shrinkage
Polyester fiber.
Further, when the warp thread of the surface and bottom and weft yarn overlap, the overlapping ratio of weft yarn is 2/1, middle layer
Warp thread and weft yarn formed plain weave structure.
Further, the surface layer and bottom warp yam use non-twist or 80 twists/m of twisting hereinafter, surface layer and bottom warp yam are thin
Degree is 940-1870dtex；The twist of the middle layer warp thread is 80-120 twists/m, and middle layer warp thread fineness is 2200-
4400dtex。
Further, described to be made of through triple institutional frameworks several duplicate organizational units, including top layer warp thread, in
Interbed warp thread, bottom warp yam and the first weft yarn set gradually, the second weft yarn, third weft yarn, the 4th weft yarn, the 5th weft yarn,
6th weft yarn, the 7th weft yarn, the 8th weft yarn, the 9th weft yarn, the tenth weft yarn, the 11st weft yarn and the 12nd weft yarn；Described first
Weft yarn overlaps on the lower section of bottom warp yam, and for the second weft yarn between middle layer warp thread and bottom warp yam, third weft yarn is located at table
Between layer warp thread and middle layer warp thread, the 4th weft yarn is located above top layer warp thread, and the 5th weft yarn is located at middle layer warp thread and bottom
Between warp thread, for the 6th weft yarn between top layer warp thread and middle layer warp thread, the 7th weft yarn is located at the lower section of bottom warp yam, and the 8th
Weft yarn is between middle layer warp thread and bottom warp yam, and the 9th weft yarn is between top layer warp thread and middle layer warp thread, the tenth latitude
Yarn is located at the top of top layer warp thread, and for the 11st weft yarn between bottom warp yam and middle layer warp thread, the 12nd weft yarn is located at table
Between layer warp thread and middle layer warp thread.
Further, first weft yarn, the 4th weft yarn, the 7th weft yarn and the tenth weft yarn are the 1-3 of other weft yarn fineness
Times.
Further, the fineness of the surface layer and bottom warp yam is 940-1870dtex, and the fineness of middle layer warp thread is
2200-3300dtex, the fineness of weft yarn are 940-1870dtex.
Further, the canvas uses mono bath dipping process, and impregnation temperature is 190-200 DEG C.
The advantages of present invention is used for the dipped canvas of High-temperature resistant rubber conveyor belt, can take into account polyamide fibre 66 and polyester fiber,
The bond properties between high temperature-resistance conveyor belt rubber cover and framework material is improved, improves the service performance of high temperature-resistance conveyor belt, mentions
High service life high temperature-resistance conveyor belt.
Detailed description of the invention
Fig. 1 is the schematic diagram through triple institutional frameworks.
Fig. 2 is the fabric construction figure through triple institutional framework canvas.
Fig. 3 is machine pegging plan on fabric.
Specific embodiment
The production technology of dipped canvas of the present invention for High-temperature resistant rubber conveyor belt, includes the following steps：
（1）Using the canvas through triple institutional frameworks, as shown in Figure 1, the warp thread of the canvas is divided into three layers, wherein surface layer and bottom
The warp thread of layer covers the surface of canvas by 66 nylon fiber completely with weft yarns using 66 nylon fiber；Middle layer warp thread
Using high mould low shrinkage polyester fiber, with weft yarns at plain weave structure, and can be by the friendship of 66 warp and weft of polyamide fibre on a surface
It knits and is covered, that is, 66 nylon fiber is completely disposed in the surface of fabric, polyester fiber is wrapped in fabric；
Specifically, the warp thread of the surface and bottom is respectively with weft yarns at 2/1 horizontal stripe structure, the i.e. warp thread on surface and bottom
When overlapping with weft yarn, the overlapping ratio of weft yarn is 2/1, and the warp thread and weft yarn of middle layer form plain weave structure；The surface layer and bottom
Layer warp thread uses non-twist or 80 twists/m of twisting hereinafter, preventing yarn excessively rounding, influences coverage effect, surface layer and bottom warp yam
Fineness is generally 940-1870dtex；The twist of the middle layer warp thread is 80-120 twists/m, and warp thread is made to have certain rounding
Degree, diameter attenuate, and are easily overwritten a layer warp thread covering, and middle layer warp thread fineness is generally 2200-4400dtex；
Specifically, as shown in Figure 1 and Figure 2, the canvas is made of several duplicate organizational units through triple institutional frameworks,
Including top layer warp thread A, middle layer warp thread I, bottom warp yam B and the first weft yarn 1 set gradually, the second weft yarn 2, third weft yarn
3, the 4th weft yarn 4, the 5th weft yarn 5, the 6th weft yarn 6, the 7th weft yarn 7, the 8th weft yarn 8, the 9th weft yarn 9, the tenth weft yarn the 10, the tenth
One weft yarn 11 and the 12nd weft yarn 12；First weft yarn 1 overlaps on the lower section of bottom warp yam B, and the second weft yarn 2 is located at middle layer
Between warp thread I and bottom warp yam B, third weft yarn 3 is located between top layer warp thread A and middle layer warp thread I, and the 4th weft yarn 4 is located at table
Above layer warp thread A, the 5th weft yarn 5 positioned at middle layer warp thread I and bottom warp yam B between, the 6th weft yarn 6 be located at top layer warp thread A with
Between middle layer warp thread I, the 7th weft yarn 7 is located at the lower section of bottom warp yam B, and the 8th weft yarn 8 is located at middle layer warp thread I and bottom warp
Between yarn B, the 9th weft yarn 9 is located between top layer warp thread A and middle layer warp thread I, and the tenth weft yarn 10 is located at the upper of top layer warp thread A
Side, the 11st weft yarn 11 are located between bottom warp yam B and middle layer warp thread I, and the 12nd weft yarn 12 is located at top layer warp thread A and centre
Between layer warp thread I.First weft yarn 1, the 4th weft yarn 4, the 7th weft yarn 7 and the tenth weft yarn 10 for binding top layer warp thread A and
Bottom warp yam B, in order to improve higher intensity, first weft yarn 1, the 4th weft yarn 4, the 7th weft yarn 7 and the tenth weft yarn 10 are
1-3 times of other weft yarn fineness.
Above-mentioned design has good bond properties and fatigue performance after 66 nylon fiber can be made full use of to have impregnation
Advantage, while the high good mechanical property of mould low shrinkage polyester fiber can be made full use of again：High-modulus, high intensity, by polyamide fibre 66
It is comprehensive together with the respective superior function of polyester fiber；
（2）By step（1）Canvas carry out impregnation, in immersing glue process, mono bath impregnation, impregnation temperature be 190 DEG C, be lower than
In the prior art 230 DEG C necessary to polyester impregnation, thereby saving energy consumption, and there can be better bonding force, solve current polyester
It is not high with bonding force after aramid fiber canvas impregnation, loss of strength it is excessive and it is resistance to bend it is poor around performance the problems such as.
As shown in Fig. 2, being the organization chart through triple institutional framework canvas, black region represents weft yarn and is located at warp thread
Lower section, A, B respectively represent the 66 nylon fiber of surface layer and bottom, and I is high mould low shrinkage polyester warp thread, are used for middle layer.
The present invention is further explained in the light of specific embodiments.
Embodiment 1：
Using above-mentioned through triple institutional frameworks, dipped canvas strength grade：400 types, the code meaning table of breadth 965mm, HR
Show：It is heat-resisting（Heat Resistance）；
Warp thread specification：Surface layer and body warp：66 industrial yarn of polyamide fibre, 1870X1dtex, the twist：70 twists/m, orientation：S, producer：River
Nan Shen horse limited liability company；
Middle layer warp thread：High mould low shrinkage polyester fiber：3460dtex, the twist：45 twists/m, orientation：S, producer：The outstanding husband in Zhejiang
High Fresh fats limited liability company；
Weft yarn specification：Weft count：81 latitudes/10cm；
Second weft yarn 2, third weft yarn 3, the 5th weft yarn 5, the 6th weft yarn 6, the 8th weft yarn 8, the 9th weft yarn 9, the 11st weft yarn 11
With the 12nd weft yarn 12：66 nylon fiber, 1870dtex are not twisted, producer：Henan Shen Ma limited liability company；Weft count：
54/10cm；
First weft yarn 1, the 4th weft yarn 4, the 7th weft yarn 7 and the tenth weft yarn 10：66 nylon fiber, 1870dtex, the twist：80 twirls/
Rice, orientation：S, producer：Henan Shen Ma limited liability company；Weft count：27/10cm；
Warp count：Middle layer warp thread：100/10cm；Surface layer and bottom warp yam：200/10cm；
Weave main knitting technology：
Section warping：Above-mentioned middle layer warp thread：3460dtex, high mould low shrinkage polyester twisted fibers, total quantity of warps：1000；
66 nylon fiber：1870dtex, total quantity of warps：2014；
Reed porter：47 tooth/10 centimetre, each reed enter number：2 aramid fiber industrial yarns, 4 66 industrial yarns of polyamide fibre；
Loom is selected：Picanol OPTIMAX FF type flexible rapier loom is selected, double-beam is configured；
Main knitting technology：Upper warp beam is used for high mould low shrinkage polyester industrial filament, and lower warp beam is used for 66 industrial yarn of polyamide fibre：
Heald frame height：The heald frame of page 3,6 is higher than the heald frame 5mm of page 4,7；The heald frame of page 5,8 is lower than the heald frame 5mm of page 4,7；Have
Conducive to the coverage effect for improving the upper and lower level warp thread in weaving process；
Warp tension：High mould low shrinkage polyester industrial filament warp tension：3N/ root, 66 industrial yarn warp tension of polyamide fibre：2N/ root；
Back beam height：Warp line is set to be substantially at symmetrical shed shape；
Machine on fabric：It is illustrated in figure 3 pegging plan.Wherein, the heald frame of page 1,2 is for weaving plain weave selvedge and lock seaming.It gaits and adopts
With along wearing, the 3-8 pages heald frame is respectively penetrated, wherein middle layer warp thread, penetrate the heald frame of page 4,7.
Impregnation main technique：
It is controlled using draw ratio, rubber absorption capacity：5-6%, impregnation temperature：Preceding dry section：120 DEG C, draw ratio：0.5%, rear dry section：
Temperature：150 DEG C, draw ratio：0%, heat set zone, temperature：200 DEG C, draw ratio：0%, the residence time：60 seconds；Speed is according to stop
Time determines；After impregnation, fabric black plastic paper sealed package.
Claims (8)
1. a kind of dipped canvas for High-temperature resistant rubber conveyor belt, it is characterized in that：Using through triple institutional frameworks, by warp thread and
Weft yarns form；The warp thread of the canvas is divided into three layers, the warp thread and weft yarns on surface layer and bottom, middle layer warp thread and latitude
Yarn is woven into plain weave structure.
2. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as described in claim 1, it is characterized in that：The surface layer and bottom
Warp thread use 66 nylon fiber, middle layer warp thread use high mould low shrinkage polyester fiber.
3. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as described in claim 1, it is characterized in that：The surface and bottom
Warp thread and weft yarn overlapping when, the overlapping ratio of weft yarn is 2/1, and the warp thread and weft yarn of middle layer form plain weave structure.
4. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as described in claim 1, it is characterized in that：The surface layer and bottom
Warp thread uses non-twist or 80 twists/m of twisting hereinafter, surface layer and bottom warp yam fineness is 940-1870dtex；The middle layer warp thread
The twist be 80-120 twists/m, middle layer warp thread fineness be 2200-4400dtex.
5. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as described in claim 1, it is characterized in that：It is described through three re-organizeds
Structure is made of several duplicate organizational units, including top layer warp thread（A）, middle layer warp thread（I）, bottom warp yam（B）And
The first weft yarn set gradually（1）, the second weft yarn（2）, third weft yarn（3）, the 4th weft yarn（4）, the 5th weft yarn（5）, the 6th latitude
Yarn（6）, the 7th weft yarn（7）, the 8th weft yarn（8）, the 9th weft yarn（9）, the tenth weft yarn（10）, the 11st weft yarn（11）With the 12nd
Weft yarn（12）；First weft yarn（1）Overlap on bottom warp yam（B）Lower section, the second weft yarn（2）Positioned at middle layer warp thread（I）
And bottom warp yam（B）Between, third weft yarn（3）Positioned at top layer warp thread（A）With middle layer warp thread（I）Between, the 4th weft yarn（4）Position
In top layer warp thread（A）Top, the 5th weft yarn（5）Positioned at middle layer warp thread（I）And bottom warp yam（B）Between, the 6th weft yarn（6）Position
In top layer warp thread（A）With middle layer warp thread（I）Between, the 7th weft yarn（7）Positioned at bottom warp yam（B）Lower section, the 8th weft yarn（8）
Positioned at middle layer warp thread（I）And bottom warp yam（B）Between, the 9th weft yarn（9）Positioned at top layer warp thread（A）With middle layer warp thread（I）
Between, the tenth weft yarn（10）Positioned at top layer warp thread（A）Top, the 11st weft yarn（11）Positioned at bottom warp yam（B）And middle layer
Warp thread（I）Between, the 12nd weft yarn（12）Positioned at top layer warp thread（A）With middle layer warp thread（I）Between.
6. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as claimed in claim 5, it is characterized in that：First weft yarn
（1）, the 4th weft yarn（4）, the 7th weft yarn（7）With the tenth weft yarn（10）It is 1-3 times of other weft yarn fineness.
7. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as described in claim 1, it is characterized in that：The surface layer and bottom
The fineness of warp thread is 940-1870dtex, and the fineness of middle layer warp thread is 2200-3300dtex, and the fineness of weft yarn is 940-
1870dtex。
8. it is used for the dipped canvas of High-temperature resistant rubber conveyor belt as described in claim 1, it is characterized in that：The canvas is using single
Dipping process is bathed, impregnation temperature is 190-200 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906284.9A CN108867083A (en) | 2018-08-10 | 2018-08-10 | Dipped canvas for High-temperature resistant rubber conveyor belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810906284.9A CN108867083A (en) | 2018-08-10 | 2018-08-10 | Dipped canvas for High-temperature resistant rubber conveyor belt |
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| Publication Number | Publication Date |
|---|---|
| CN108867083A true CN108867083A (en) | 2018-11-23 |
Family
ID=64318604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810906284.9A Pending CN108867083A (en) | 2018-08-10 | 2018-08-10 | Dipped canvas for High-temperature resistant rubber conveyor belt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373785A (en) * | 2019-07-23 | 2019-10-25 | 无锡宝强工业织造有限公司 | A kind of enhancing canvas and preparation method thereof that shock resistance is used for conveyer belt |
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|---|---|---|---|---|
| DE3833527A1 (en) * | 1988-10-01 | 1990-04-12 | Clouth Gummiwerke Ag | Conveyor belt |
| JP2005082931A (en) * | 2003-09-09 | 2005-03-31 | Shikibo Ltd | Corrugator belt |
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