CN1068309A - Conveyer belt - Google Patents
Conveyer belt Download PDFInfo
- Publication number
- CN1068309A CN1068309A CN 91104623 CN91104623A CN1068309A CN 1068309 A CN1068309 A CN 1068309A CN 91104623 CN91104623 CN 91104623 CN 91104623 A CN91104623 A CN 91104623A CN 1068309 A CN1068309 A CN 1068309A
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- conveyer belt
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- strengthening core
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Abstract
Conveyer belt, it is a kind of joint conveyer belt easily.A kind of structure of being convenient to strip out strengthening core that this conveyer belt is prefabricated during fabrication.Make this conveyer belt can strip out strengthening core easily when joint, fast speed performs joint and prepares, thereby reduces the floor time of delivery system, can also reduce the conveyer belt manufacturing cost in addition.
Description
The present invention is a kind of conveyer belt that strengthening core is arranged.
Existing conveyer belt is continuous manufacturing, and the section of the being cut into supply of material then sticks into closed ring before the use conveyer belt again.During bonding conveyer belt joint, need strip out strengthening core.Because the conveyer belt joint area is identical with the conveyer belt agent structure, without special processing, so during the conveyer belt joint, the work that strips out strengthening core is wasted time and energy.When changing conveyer belt, can prolong floor time, the delivery system shutdown of large conveying quantity or key position per hour can cause several thousand and even the loss of tens thousand of units.
The objective of the invention is to avoid above-mentioned the deficiencies in the prior art part, and a kind of conveyer belt is provided.It is to have prefabricated being convenient to strip out the structure of strengthening core in joint area.It can strip out strengthening core easily, and fast speed performs joint and prepares.
The present invention also aims to: in order to strip out strengthening core easily, carry out joint apace and prepare, use isolation pad to do spacer.
The present invention also aims to: in order to strip out strengthening core easily, carry out joint fast and prepare, use air barrier to do spacer.
The present invention also aims to: in order to strip out strengthening core easily, fast speed is carried out joint and is prepared, and uses mold release to do spacer.
The present invention also aims to: in order to strip out strengthening core easily, carry out joint fast and prepare, use the cladded material of not doing joint area with the firmly sticking airtight material that joins of strengthening core.
The present invention also aims to: carry out the joint preparation in order to strip out the strengthening core fast speed easily, the material that working strength is low and cheap is done the cladded material of joint area.
The present invention also aims to: in order to strip out strengthening core easily, fast speed is carried out joint and prepared, and is exposed outside the strengthening core of joint area.
The present invention also aims to: in order to strip out strengthening core easily, fast speed is carried out joint and is prepared, and above-mentioned spacer is arranged in three of strengthening cores at the most, and strengthening core at least simultaneously is bonded on the cladded material.
The present invention also aims to: when making the multistage joint of conveyer belt, need the strengthening core of different length.In order to strip out the strengthening core of different length easily, fast speed is carried out joint and is prepared, and uses the spacer of different length.
Purpose of the present invention can reach by following measure: what conveyer belt was commonly used is plate shaped ordinary conveyer belt, also has wounded in the battle line, band careen grid or lateral cross section that the special-shaped conveyer belt of form such as different-thickness is arranged.In the cladded material of conveyer belt strengthening core is arranged.Cladded material can be made up of rubber, plastics or analogue.Strengthening core can be made up of some or several layers high strength material.For example: material such as the knitting of many steel wires, many steel ropes, several layers high strength material, cotton, chemical fabric.
In order to be convenient to strip out strengthening core when the conveyer belt joint, when making conveyer belt of the present invention, pre-determine joint area.In this joint area, there be prefabricated being convenient to strip out the structure of strengthening core.
The above-mentioned structure of being convenient to strip out strengthening core can be following form: when the conveyer belt joint, the strengthening core of above-mentioned joint area will strip out from conveyer belt.This strips out in the process, and several stripping areas are arranged.When making conveyer belt, arrange spacer at above-mentioned stripping area, (for example wrapping in outside the steel rope with craft paper) joins to prevent that above-mentioned stripping area is firmly sticking, thereby can strip out strengthening core easily.
The above-mentioned structure of being convenient to strip out strengthening core also can be following form: the cladded material of peeling off conveyer belt during the conveyer belt joint and discarding only is to protect strengthening core in the conveyer belt storage process.The thickness of this cladded material of conveyer belt attenuate of the present invention makes the thickness of this thickness less than the cladded material of conveyer belt main body, thereby can strip out strengthening core easily.
The above-mentioned structure of being convenient to strip out strengthening core can also be following form: the purposes difference of conveyer belt, the various performance figure of cladded material there is different requirements, and these performance figure reach by raising the cost often.Because the cladded material of peeling off conveyer belt and discarding during the conveyer belt joint; only be in the conveyer belt storage process, to protect strengthening core; so conveyer belt of the present invention can use the equivalent material that is different from the conveyer belt main body, substitute this cladded material, be used for protecting strengthening core.Preferably select the lower equivalent material of intensity for use, thereby can strip out strengthening core easily.
Purpose of the present invention can also reach by following measure: the above-mentioned spacer of above-mentioned stripping area can be the isolation pad that is arranged in above-mentioned stripping area.The shape of isolation pad can be plate shaped or tubular or the combination of a plurality of curved surface by the shape decision of above-mentioned stripping area.Optional metal of isolation pad or non-metallic material.For example: the sheet material of copper or iron or aluminium or metallic paper, plastic product, rubber, fibre etc.The material of isolation pad should guarantee: after the conveyer belt manufacturing was finished, firmly sticking connection did not take place in the conveyer belt that stays after isolation pad and above-mentioned the peeling off.The thickness of isolation pad and density should be enough to above-mentioned stripping area is separated, and it can use one or more layers.The material of isolation pad is preferably selected fibre for use, as various paper, cardboard, cloth or select plastic product for use, as plastic flagstone, plastic sheeting, plastic braid.Preferably select cheapness in a word for use and satisfy the material of above-mentioned requirements.
Purpose of the present invention can also reach by following measure: the above-mentioned spacer of above-mentioned stripping area can be: the layer that the knitting strengthening core will be peeled off when the conveyer belt joint with layer between, coating adhesive not; So that between this layer and layer, form an air barrier.The region shape of coating adhesive and area are not determined by the stripping area between above-mentioned layer and the layer.Because joint area has the structure of above-mentioned air barrier, so, when knitting core conveyer belt joint, can strip out this knitting strengthening core easily.
Purpose of the present invention can also reach by following measure: the above-mentioned spacer of above-mentioned stripping area can be the mold release that is arranged in above-mentioned stripping area.This mold release is preferably selected for use when the conveyer belt joint, easily the kind of removing.For example overlay on above-mentioned stripping area, form talcous isolation layer with the french talc shop.This structure can prevent the sticking connection of above-mentioned stripping area, thereby is convenient to strip out strengthening core.During the conveyer belt joint, again french talc is cleaned out, in case influence the joint bind strength.
Purpose of the present invention can also reach by following measure: after above-mentioned equivalent material selects for use the conveyer belt manufacturing to finish, not with the firmly sticking airtight material that joins of strengthening core.Rubber plate after for example formalizing with sulfuration is as equivalent material.Rubber plate after this sulfuration overlays on outside the strengthening core, and its edge should seal.For example stick with glue the agent adhering and sealing.Because the rubber plate after this sulfuration does not join with strengthening core is firmly sticking, so this structure can strip out strengthening core easily.Simultaneously also can protect strengthening core well.Above-mentioned airtight material can be selected any material that satisfies above-mentioned requirements for use.Preferably select cheap material for use.For example: plastics, rubber.Plastics or the rubber that can also select for use metallic paper or various fiber to strengthen.If use elastomeric material, for example use the rubber sponge, then can reduce accuracy requirement to equivalent material thickness.
Purpose of the present invention can also reach by following measure: above-mentioned equivalent material is the equivalent material low and more cheap than the cladded material intensity of conveyer belt main body.This equivalent material can be on the basis of conveyer belt main body formulation for covering materials, to add filler again.For example in rubber raw rubber, add carbon black.Also can use regrown material, for example: cheap materials such as regeneratd rubber, regenerated plastics.
Purpose of the present invention can also reach by following measure: substitute the above-mentioned cladded material of peeling off conveyer belt and discarding in joint area with mould.Remove mould after the conveyer belt manufacturing is finished, what obtain is exactly exposed strengthening core.In order to prevent to damage the exposed strengthening core of conveyer belt in storage process, this exposed strengthening core is outer should to be provided with protective cover.Above-mentioned mould can repeated use.Above-mentioned mould can be with metal or non-metallic material specifically as copper, aluminium, steel, rubber, plastics, timber.Also can use elastomeric material, as rubber sponge, ivalon.
Purpose of the present invention can also reach by following measure: above-mentioned spacer is arranged in three of strengthening cores at the most, makes strengthening core have at least one side to be bonded on the cladded material.This spacer can be the plane, also can be curved surface.When this spacer was curved surface, the Qu Fengzhong of curved surface had steel rope, and Qu Gu leaves the space for the conveyer belt steel rope of the joint other end.During the conveyer belt joint, only strip off one deck cladded material just can strip out strengthening core easily, and fast speed is carried out joint and prepared.
Purpose of the present invention can also reach by following measure: above-mentioned spacer at least respectively has one deck spacer at steel rope upside and downside.Wherein one deck spacer vertically is arranged in the length range of joint area along conveyer belt.The more above-mentioned spacer of another layer spacer is short, and it only is arranged in the zone of conveyer belt end.During along spacer strip off conveyer belt, can obtain one group of steel rope easily, its root is bonded on the cladded material, and cladded material is exposed in the end.Thereby can when multistage joint, carry out joint apace and prepare.
The drawing of accompanying drawing is described as follows:
Fig. 1 makes the Steel cord conveyer belt of the section of not being cut into as yet continuously.It has shown the structural representation of being convenient to strip out strengthening core.
Fig. 2 to Figure 14 is an A-A cutaway view among Fig. 1.Also can think the cutaway view of Figure 15 B-B.They have shown other several structural representation of being convenient to strip out strengthening core.
Figure 15 has shown the embodiment with other joint area of Fig. 1 phase region.
Figure 16 makes continuously the Steel cord conveyer belt of the section of not being cut into as yet, and it has shown the embodiment that joint area has exposed steel rope.
Figure 17 to Figure 20 makes the knitting core conveyer belt of the section of not being cut into as yet continuously.They are that conveyer belt is vertical, side cutaway view.They have shown several structural representations of being convenient to strip out the knitting strengthening core.
Figure 21 is the cross sectional drawing of Steel cord conveyer belt joint area.It has shown the embodiment that spacer is arranged in three of strengthening cores at the most.
Figure 22 makes the Steel cord conveyer belt of the section of not being cut into as yet continuously.It has shown the layout embodiment of the not isometric spacer that is used for the multistage joint of conveyer belt.
Figure 23 makes the Steel cord conveyer belt of the section of not being cut into as yet continuously.It shows, damage in order to prevent conveyer belt end steel rope, in the conveyer belt end steel rope and the coherent embodiment of cladded material.
Bottom of the present invention is described in further detail by reference to the accompanying drawings:
Steel cord conveyer belt shown in Figure 1. In the cladding material 1 of conveyer belt, many steel wire ropes are arranged. When making conveyer belt, when pre-determining joint according to the joint needs, need to strip out the stripping area 4 of steel wire rope 2. On the steel wire rope 2 of stripping area 4, hold some layers with banded brown paper spiral, make brown paper between steel wire rope 2 and cladding material 1, form isolation pad 5. The spacer that is made up of isolation pad 5 can stop cladding material 1 to enter in a large number the gap among strands of steel wire rope 2; Can prevent that steel wire rope 2 and cladding material 1 from firmly gluing connection. So conveyer belt of the present invention can strip out steel wire rope 2 easily. During bonding conveyer belt connector, cladding material or adhesive can enter the gap among strands of steel wire rope 2 well, thereby improve strength of joint. After the conveyer belt manufacturing is finished, along cutting surface 6-6 conveyer belt is cut into suitable length.
Fig. 2, Fig. 3, Fig. 4 are that isolation pad 7,8,9 surrounds 3 kinds of embodiment on the every steel rope.Fig. 5, Fig. 6, Fig. 7 are 3 kinds of embodiment that hold many steel ropes with isolation pad 10,11,12.Above-mentioned isolation pad can be glued fixing.
Steel cord conveyer belt shown in Figure 8.The thickness of the cladded material 13 in joint area 4 is less than the thickness of the cladded material 17 of conveyer belt main body.When the conveyer belt joint, after the surface cleaning of above-mentioned cladded material 13, can be along the strip off of dotted line shown in figure cladded material 13.Thereby reduce the work capacity of peeling off cladded material.Reach the purpose of being convenient to strip out strengthening core, can also save material simultaneously.
Steel cord conveyer belt shown in Figure 9, it is the isolation pad 16 that utilizes the several layers thickening, the thickness of the cladded material 14 of attenuate joint area.This structure is convenient to strip out strengthening core, and can obtain smooth conveyer belt surface.At this moment isolation pad is preferably selected cheap material for use.For example: strawboard.
Steel-cord conveyor belt shown in Figure 10.It is that skim cladded material 19 is arranged outside isolation pad 18.This structure had both helped stripping out strengthening core, can reduce the materials of isolation pad 18 and cladded material 19 again.
Steel cord conveyer belt shown in Figure 11.It is to be furnished with thin cladded material 21 outside the several layers isolation pad 20 of thickening, and the gross thickness of cladded material 21 is less than the thickness of the cladded material 22 of conveyer belt main body.This structure both had been convenient to strip out strengthening core, can reduce the consumption of isolation pad or cladded material again relatively.
Steel cord conveyer belt shown in Figure 12.It is to be open and flat at the isolation pad 24 by lower floor's (or by upper strata) cladded material 23 sides.The isolation pad 26 that leans on upper strata (or by lower floor) cladded material 25 sides is curved surfaces as shown in figure 12.The thickness of isolation pad 24 or rigidity are more preferably greater than isolation pad 26, so that form the isolation pad of above-mentioned shape.During the conveyer belt joint, sever conveyer belt along C-C and C '-C '.Just can obtain a smooth lower floor (or upper strata) cladded material 23.This structure is convenient to strip out strengthening core.Simultaneously, during the conveyer belt joint, this structure respectively provides one deck open and flat cladded material for the conveyer belt two ends, as the last lower caldding layer of bonding conveyer belt joint.So this structure can also reduce the joint materials.For example: the consumption of caoutchouc in the time of can reducing the rubber conveyor belt joint.
Steel cord conveyer belt shown in Figure 13, it is to be covered with the rubber plate 27 that vulcanizes setting in steel rope 2 outsides.The edge of rubber plate 27 sticks with glue agent 28 adhesive seal.Rubber plate 27 is also answered adhesive seal with the junction of conveyer belt main body cladded material.The thickness of rubber plate 27 can be less than the thickness of conveyer belt main body cladded material 32.This structure both can also reduce joint area cladded material materials so that strip out strengthening core, processed also very convenient.
Steel-cord conveyor belt shown in Figure 14.It is to wrap one deck cladded material 29 earlier in steel rope 2 outsides, arranges isolation pad 30 then.Arrange cladded material 31 more outside.This structure both can strip out strengthening core easily, can prevent that again the strengthening core that strips out from damaging, as prevent corrosion.
Figure 15 has shown a kind of and other stripping area of Fig. 1 phase region.It vertically becomes acute angle 33 shown in Figure 15 with conveyer belt.This structure can make the seam of conveyer belt joint acutangulate 33, so that improve joint service life.
Steel-cord conveyor belt shown in Figure 16, it is the above-mentioned cladded material of peeling off conveyer belt and discarding when joint area substitutes joint with mould; Mold shape is by the shape decision of this cladded material.After the conveyer belt manufacturing is finished, remove mould, what obtain is exactly exposed steel rope 35.For the steel rope 35 that prevents to expose damages, need outside exposed steel rope 35, arrange protective cover.For example: wrap or exposed steel rope 35 is sealed with seal box, sealing shroud etc. with airtight material.
What Figure 17 showed is knitting core conveyer belt.It is in cladded material 34, sticks with glue agent 37 4 layers of canvas 36 are sticked together, and forms strengthening core.The conveyer belt of present embodiment pre-determines in the process that strips out strengthening core when joint, layer that strengthening core will be peeled off and the release surface 38 between the layer.In order to prevent release surface 38 sticking connection, when making conveyer belt, the release surface 38 of strengthening core is coating adhesive not.This can not be similar to above-mentioned release surface 38 in the zone of coating adhesive, can be greater than release surface 38 yet; This greater than part, preferably extend to cutting surface 39-39.This structure can be convenient to strip out the needed step of joint along release surface 40-40 when the conveyer belt joint.Simultaneously, the strengthening core surface that strips out does not have adhesion agent.Can improve the bind strength of conveyer belt joint.
Figure 18 has shown knitting core conveyer belt.It is the zone of peeling off conveyer belt when on cladded material 41 predetermined joint being arranged.Be furnished with isolation pad 43 at this stripping area.This structure is convenient to the strip off cladded material, and the strengthening core surface that strips out there is not cladded material residual, can improve strength of joint.In addition, Figure 18 has also shown above-mentioned release surface and the cutting surface zone marker 45 on the conveyer belt surface.
Figure 19 and Figure 20 have shown the conveyer belt of knitting strengthening core.They are to peel off conveyer belt during joint, and two embodiment of cladded material 46,47 attenuates that discard.This structure is convenient to strip out strengthening core, can also save cladded material.In addition, Figure 20 has also shown curved cutting surface 48-48.48-48 is cut into predetermined length to conveyer belt along this cutting surface, can save the conveyer belt materials.
Figure 21 is the Steel cord conveyer belt.At the thickness direction of conveyer belt joint area, curved isolation pad 50 is arranged.During the conveyer belt joint, sever conveyer belt along D-D and D '-D ', just can obtain at the conveyer belt both ends a pair of, the one side be flat outer surface, the one side be the cladded material 51 of curved surface.At the Qu Fengzhong of this curved surface steel rope 2 is arranged; Qu Gu leaves the space for the conveyer belt steel rope of the joint other end.This method for arranging not only can strip out strengthening core easily, and fast speed is carried out joint and prepared.And the steel rope that strips out is bonded on the cladded material, in the time of can saving joint, controls the time of steel rope.Stress between each root steel rope also relatively evenly simultaneously.Can also save the joint materials in addition.
Figure 22 is the Steel cord conveyer belt.At the joint area thickness direction two isolation pads 52,53 are arranged.This isolation pad 52 is shorter than isolation pad 53.Isolation pad 53 can be the plane, also can be curved surface.This method for arranging can make the root area 54 of the steel rope 2 that strips out be bonded on the cladded material.During the conveyer belt joint, can be easily steel rope 2 be cut out at interval short, be carried out multistage joint, thereby prolong joint service life.
Figure 23 is the Steel cord conveyer belt.Spacer 55 and will cut out between the spacer 56 for the conveyer belt of another section one section zone 57 of not arranging spacer is arranged.Cutting surface 58-58 is by this zone 57.When cutting surface 58-58 is cut into predetermined length to conveyer belt, the steel rope and the cladded material of conveyer belt end stick together.Layout can prevent that the steel rope of conveyer belt end from damaging like this.(as corrosion)
On the isolation pad in the various embodiments described above several apertures can be arranged.When making conveyer belt, cladded material sticks together by these apertures up and down, and cladded material forms the interlayer projection in the conveyer belt manufacturing process to reduce.
The cladded material that the various embodiments described above are peeled off conveyer belt and discarded when the conveyer belt joint can be selected the equivalent material that is different from the conveyer belt main body for use, and particularly Lian Jia equivalent material substitutes this cladded material protection strengthening core.For example: the high-temperature resistant rubber conveyer belt is selected General Purpose Rubber for use.Can save the higher cladded material of cost like this.Particularly select for use intensity lower, when for example selecting the lower equivalent material of tensile strength for use, also can more help stripping out strengthening core.If select the equivalent material of different colours for use, then help distinguishing the border of above-mentioned stripping area.
The various embodiments described above all are to make continuously with conveyer belt, describe under the condition of the section of not being cut into as yet.After the conveyer belt manufacturing is shaped, be cut into predetermined length along cutting surface (6-6,39-39 48-48), so that store, transport.Be damaged in order to prevent strengthening core to be exposed to above-mentioned cutting surface too much, can be at the conveyer belt longitudinal end, with waterproof material above-mentioned cutting surface is applied, seals, for example: usefulness rubber, various adhesive coated; Also can make sealing shroud, seal box sealing, and be fixed on the conveyer belt longitudinal end with waterproof material.For example be bonded at the conveyer belt longitudinal end, with this end seal with plastic sheet or sheet rubber.
The present invention has been compared with existing technology following advantage:
1, conveyer belt of the present invention, the structure (for example: arrange spacer, attenuate cladding material, select substitution material) that strips out strengthening core by above-mentioned prefabricated being convenient to makes conveyer belt of the present invention can strip out easily strengthening core, perform fast joint and prepare, thus the downtime of minimizing induction system; And reduced the joint workload, alleviated the labour intensity of joint.
(for example in canvas line, the steel wire rope gap among strands) can not have adhesive or cladding material residual in the slit of the strengthening core that 2, strips out, during bonding conveyer belt connector, adhesive can enter in the slit of strengthening core well, thereby improves conveyer belt connector intensity.
3, by the cladding material in attenuate conveyer belt connector district, can be so that strip out strengthening core.
4, select substitution material by the conveyer belt connector zone; Can so that strip out strengthening core, can also reduce production costs.
Claims (9)
1, a kind of conveyer belt, in the cladded material of conveyer belt (as rubber) strengthening core is arranged, it is characterized in that: have prefabricated in the conveyer belt joint area, be convenient to strip out the structure of strengthening core, this structure can be to arrange spacer (5,7,8,9,10,11,16,18,20,24,26,30,43) or at above-mentioned stripping area, cladded material (13,14,19,21,27,46,47) that is thinner than conveyer belt main body cover material thickness or the cladded material of using the alternative above-mentioned stripping area of equivalent material (27) are arranged at stripping area (4); Preferably use than the low equivalent material of conveyer belt main body cladded material intensity.
2, as claim 1 described conveyer belt, it is characterized in that: above-mentioned spacer is the isolation pad (5,7,8,9,10,11,16,18,20,24,26,30,43) that is arranged in above-mentioned stripping area.
3, as claim 1 described conveyer belt, it is characterized in that: above-mentioned strengthening core is the knitting strengthening core; Above-mentioned spacer is that knitting is strengthened the air barrier between sandwich layer and the layer.
4, as claim 1 described conveyer belt, it is characterized in that: above-mentioned spacer is the mold release that is arranged in above-mentioned stripping area.
5, as claim 1 described conveyer belt, it is characterized in that: above-mentioned equivalent material is firmly not glue the airtight material (27) of connection with strengthening core.
6, as claim 1 or 5 described conveyer belts, it is characterized in that: above-mentioned equivalent material is the low and cheap material of intensity.
7, as claim 1 described conveyer belt, it is characterized in that: above-mentioned equivalent material is a mould.
8, as claim 1 described conveyer belt, it is characterized in that: above-mentioned spacer (50) is arranged in three of strengthening cores at the most, and strengthening core at least simultaneously is bonded on the cladded material.
9, as claim 1 described conveyer belt, it is characterized in that: have two-layer at least spacer to be arranged in the upper and lower side of strengthening core in above-mentioned joint area; Wherein one deck spacer (53) vertically is arranged in along conveyer belt in the length range of joint area, and another layer spacer (52) only is arranged in above-mentioned joint area near in the zone of conveyer belt end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91104623 CN1068309A (en) | 1991-07-05 | 1991-07-05 | Conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91104623 CN1068309A (en) | 1991-07-05 | 1991-07-05 | Conveyer belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1068309A true CN1068309A (en) | 1993-01-27 |
Family
ID=4906719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91104623 Pending CN1068309A (en) | 1991-07-05 | 1991-07-05 | Conveyer belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1068309A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014030747A1 (en) * | 2012-08-23 | 2014-02-27 | 横浜ゴム株式会社 | Conveyor belt |
| CN104520213A (en) * | 2012-08-10 | 2015-04-15 | 横滨橡胶株式会社 | Method for joining conveyer belt |
| CN110040435A (en) * | 2018-12-30 | 2019-07-23 | 山东威普斯橡胶股份有限公司 | A kind of quick coupling tear-proof steel cable core conveying belt |
| CN111477393A (en) * | 2020-04-24 | 2020-07-31 | 中海石油(中国)有限公司 | Dynamic submarine cable and static submarine cable transition assembly and preparation method thereof |
-
1991
- 1991-07-05 CN CN 91104623 patent/CN1068309A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104520213A (en) * | 2012-08-10 | 2015-04-15 | 横滨橡胶株式会社 | Method for joining conveyer belt |
| CN104520213B (en) * | 2012-08-10 | 2017-03-01 | 横滨橡胶株式会社 | The joint method of conveyer belt |
| WO2014030747A1 (en) * | 2012-08-23 | 2014-02-27 | 横浜ゴム株式会社 | Conveyor belt |
| JP2014040314A (en) * | 2012-08-23 | 2014-03-06 | Yokohama Rubber Co Ltd:The | Conveyor belt |
| CN104540752A (en) * | 2012-08-23 | 2015-04-22 | 横滨橡胶株式会社 | Conveyor belt |
| AU2013306718B2 (en) * | 2012-08-23 | 2016-02-25 | The Yokohama Rubber Co.,Ltd. | Conveyor belt |
| RU2602617C2 (en) * | 2012-08-23 | 2016-11-20 | Дзе Йокогама Раббер Ко., Лтд. | Conveyor belt |
| US9783367B2 (en) | 2012-08-23 | 2017-10-10 | The Yokohama Rubber Co., Ltd. | Conveyor belt |
| DE112013004120B4 (en) | 2012-08-23 | 2018-10-31 | The Yokohama Rubber Co., Ltd. | conveyor belt |
| CN110040435A (en) * | 2018-12-30 | 2019-07-23 | 山东威普斯橡胶股份有限公司 | A kind of quick coupling tear-proof steel cable core conveying belt |
| CN110040435B (en) * | 2018-12-30 | 2024-05-03 | 山东威普斯橡胶股份有限公司 | Quick-operation joint anti-tearing wire rope core conveyer belt |
| CN111477393A (en) * | 2020-04-24 | 2020-07-31 | 中海石油(中国)有限公司 | Dynamic submarine cable and static submarine cable transition assembly and preparation method thereof |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |