CN106757755A - The buffer protection rope and its preparation technology of a kind of gradation fracture - Google Patents
The buffer protection rope and its preparation technology of a kind of gradation fracture Download PDFInfo
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- CN106757755A CN106757755A CN201611163819.5A CN201611163819A CN106757755A CN 106757755 A CN106757755 A CN 106757755A CN 201611163819 A CN201611163819 A CN 201611163819A CN 106757755 A CN106757755 A CN 106757755A
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- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
- D04C1/12—Cords, lines, or tows
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/02—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics
- D07B1/025—Ropes built-up from fibrous or filamentary material, e.g. of vegetable origin, of animal origin, regenerated cellulose, plastics comprising high modulus, or high tenacity, polymer filaments or fibres, e.g. liquid-crystal polymers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B5/00—Making ropes or cables from special materials or of particular form
- D07B5/04—Rope bands
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/24—Ropes or cables with a prematurely failing element
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/1014—Rope or cable structures characterised by their internal structure characterised by being laid or braided from several sub-ropes or sub-cables, e.g. hawsers
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1012—Rope or cable structures characterised by their internal structure
- D07B2201/1016—Rope or cable structures characterised by their internal structure characterised by the use of different strands
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/10—Rope or cable structures
- D07B2201/1096—Rope or cable structures braided
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2083—Jackets or coverings
- D07B2201/2087—Jackets or coverings being of the coated type
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/201—Polyolefins
- D07B2205/2014—High performance polyolefins, e.g. Dyneema or Spectra
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2039—Polyesters
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2046—Polyamides, e.g. nylons
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2205/00—Rope or cable materials
- D07B2205/20—Organic high polymers
- D07B2205/2046—Polyamides, e.g. nylons
- D07B2205/205—Aramides
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2401/00—Aspects related to the problem to be solved or advantage
- D07B2401/20—Aspects related to the problem to be solved or advantage related to ropes or cables
- D07B2401/2005—Elongation or elasticity
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2501/00—Application field
- D07B2501/20—Application field related to ropes or cables
- D07B2501/2061—Ship moorings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Ropes Or Cables (AREA)
Abstract
Buffer protection rope the invention discloses a kind of gradation fracture and preparation method thereof, by 10 strands of twisting rope strands of low extension（1）With 2 strands of braiding rope strands of extension high（2）It is woven into rope, the twisting rope strand of the low extension（1）Half S to, half Z-direction, the braiding rope strand for extending high（2）It is contained within some Knitted ropes be arrangeding in parallel, the braiding rope strand for extending high（2）Fracture elongation is at least than the twisting rope strand of low extension（1）Fracture elongation is high by 8%.Rope of the present invention occurs to be broken by several times when top load was born, and the huge sound is produced in fracture process by way of caution, has time enough to carry out the safety of the emergency processing of emergency case, the protection person and equipment.
Description
Technical field
The present invention relates to rope and its preparation field, the buffer protection rope and its system of specifically a kind of gradation fracture
Standby technique.
Background technology
Especially large tonnage hawser may produce moment to be broken to Cable rope for ship when superelevation load is born, tensioning
The energy of rope internal reservoir can discharge rapidly, and fierce resilience occurs, easily the personnel in risk range are damaged or
It is dead.Rope concerns safely life.
The content of the invention
To solve above-mentioned technical problem, the invention provides the buffer protection rope and its system of a kind of gradation fracture
Standby technique, when rope bore top load, occurs to be broken by several times, and the huge sound is produced in fracture process by way of caution, has
Time enough carries out the safety of the emergency processing of emergency case, the protection person and equipment.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：
A kind of buffer protection rope of gradation fracture, is compiled by the twisting rope strand and 2 strands of braiding rope strands of extension high of 10 bursts of low extensions
It is made into rope, the twisting rope strand half S of the low extension is contained within be arrangeding in parallel to, half Z-direction, the braiding rope strand for extending high
Some Knitted ropes, the fracture elongation of the high braiding rope strand for extending at least than low extension twisting rope strand fracture
Elongation percentage is high by 8%.
Knitted rope diameter in the braiding rope strand for extending high is less than the 40% of whole rope diameter.
Knitted rope in the braiding rope strand for extending high is for 8 compile or 12 woollen yarn knitting structures.
The material that the braiding rope strand for extending high and the twisting rope strand of low extension are used is ultra-high molecular weight polyethylene
Fiber, aramid fiber, liquid crystal polymer fibre, polyester fiber, Fypro one of which or multiple combination.
A kind of preparation technology of the buffer protection rope of gradation fracture, is achieved by the steps of：
1）Prepare low extension rope yarn：Some low stretching material fibers are taken, one-component or mixing group are twisted on twisting mill
Point rope yarn, restrict yarn fiber number be more than 10000D, twist with the fingers to for S or Z sth. made by twisting；
2）Prepare extension Knitted rope high：By the rope yarn that stretching material fiber high is made be fabricated on cord braiding machine 12 strands or
8 strands of Knitted ropes；
3）Prepare the twisting rope strand of low extension：Take some low extension rope yarn twistings and prepare 10 strands of rope strands of low extension, wherein 5
Rope strand is S to 5 rope strands are Z-direction；
4）Prepare the braiding rope strand for extending high：By some steps 2）Extension Knitted rope 2 bursts of extensions high of preparation high of preparation
Braiding rope strand, the kernmantle keeping parallelism on rope strand that extends high is not reversed；
5）Make rope：Done by 12 bursts of twisted mechanism by the twisting rope strand and 2 strands of braiding rope strands of extension high of 10 bursts of low extensions
Into rope；
6）Composite coating is arranged：Functional surface recombination arrangement is carried out to rope using conventional method.
Disclosure sets forth structure and its preparation technology that gradation is broken buffer protection rope, the structure of rope uses Gao Yan
The braiding rope strand and the twisting rope strand of low extension stretched are compiled into rope, and when rope bore heavy load, the twisting rope strand of low extension is first
First it is broken, discharges the energy part inside rope, rope strand continues to extend to fracture afterwards, and the braiding rope strand for extending high
The energy of cord break generation can be absorbed, plays a part of buffering；Rope starts to be broken can make too much noise and right
Staff gives a warning, in addition the cushioning effect of the braiding rope strand of extension high, there is provided enough reactions and escape time, alert
Wireline operations personnel are accused, makes operating personnel there is time enough to take appropriate measures, it is to avoid resilience is produced after cord break
Destruction to the person and equipment, reaches the purpose of the protection person and equipment safety.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the survey report that embodiment 2 prepares rope；
Fig. 3 is the analytical statement that embodiment 2 prepares rope.
Specific embodiment
The present invention will be described in detail with specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, the buffer protection rope of the gradation fracture, by 10 bursts of twisting rope strand 1 and 2 bursts of volumes of extension high of low extension
Knit rope strand 2 and be woven into rope, the half S of twisting rope strand 1 of the low extension to, half Z-direction, in the braiding rope strand 2 for extending high
Containing some Knitted ropes be arrangeding in parallel, the fracture elongation of the braiding rope strand 2 for extending high is at least than low extension
The fracture elongation for twisting rope strand 1 is high by 8%.
Used as preferred mode, the Knitted rope diameter in the braiding rope strand 2 for extending high is less than whole rope diameter
40%.
Used as preferred mode, the Knitted rope in the braiding rope strand 2 for extending high is for 8 compile or 12 woollen yarn knitting structures.
As preferred mode, the material that the twisting rope strand 1 of the high braiding rope strand 2 for extending and low extension is used for
Superhigh molecular weight polyethylene fibers, aramid fiber, liquid crystal polymer fibre, polyester fiber, Fypro one of which or
Multiple combination.
A kind of preparation technology of the buffer protection rope of gradation fracture, is achieved by the steps of：
1）Prepare low extension rope yarn：Some low stretching material fibers are taken, one-component or mixing group are twisted on twisting mill
Point rope yarn, restrict yarn fiber number be more than 10000D, twist with the fingers to for S or Z sth. made by twisting；
2）Prepare extension Knitted rope high：By the rope yarn that stretching material fiber high is made be fabricated on cord braiding machine 12 strands or
8 strands of Knitted ropes；
3）Prepare the twisting rope strand 1 of low extension：Take some low extension rope yarn twistings and prepare 10 strands of rope strands of low extension, wherein 5
Individual rope strand is S to 5 rope strands are Z-direction；
4）Prepare the braiding rope strand 2 for extending high：By some steps 2）Extension Knitted rope 2 bursts of extensions high of preparation high of preparation
Braiding rope strand 2, the kernmantle keeping parallelism on rope strand that extends high is not reversed；
5）Make rope：12 bursts of twisted mechanism are passed through by the twisting rope strand 1 and 2 strands of braiding rope strands 2 of extension high of 10 bursts of low extensions
Make rope；
6）Composite coating is arranged：Functional surface recombination arrangement is carried out to rope using conventional method, such as uses feature
Polyurethane or polyacrylate aqueous coating glue carry out surface recombination arrangement to the rope for preparing.Can also be in the above-mentioned making of rope
During composite finishing is carried out to fiber, yarn, rope strand etc..
Embodiment 1：
A kind of buffer protection rope of the gradation fracture of the low-intensity extension high of diameter 41mm is prepared, rope is 12 volume braiding structures,
Wherein 10 strands is that polyester fiber twists rope strand, and remaining 2 strands is that Fypro weaves rope strand, and specific preparation technology is as follows：
1）Prepare low extension rope yarn：Some polyester fibers, are twisted into polyester fiber rope yarn on twisting mill, the fiber number of yarn of restricting
4000D-5000D, twists with the fingers to for S or Z is twisted with the fingers；
2）Prepare extension Knitted rope high：Some Fypros, are fabricated to 12 volume Fypros on cord braiding machine
Knitted rope, a diameter of 8-16mm of the Knitted rope；
3）Prepare low extension and twist rope strand：10 strands of twisting rope strands of low extension are prepared by some polyester fiber rope yarn twistings, its
In 5 rope strands be S to 5 rope strands are Z-direction；
4）Prepare high extension and weave rope strand：2 strands high are prepared by 2 Fypro Knitted ropes extend braiding rope strand, kernmantle
Rope keeping parallelism on rope strand is not reversed；
5）Make rope：Pass through 12 bursts of twisted mechanism by 10 strands of twisting polyester fiber rope strands and 2 strands of Fypro braiding rope strands
Make the rope；
6）Composite coating is arranged：Using functional polyacrylic ester aqueous coating glue, to the rope for preparing, to carry out surface recombination whole
Reason, with intensity is high, wear-resisting, good hand touch the features such as, convenient use.
Embodiment 2：
A kind of buffer protection rope of the gradation fracture of medium extension of 41mm moderate strengths, rope is 12 volume braiding structures, wherein 10
Stock is twisting rope strand, and remaining 2 strands is the braiding being made up of the superhigh molecular weight polyethylene fibers Knitted rope of two 12 woollen yarn knitting structures
Rope strand, specific preparation technology is as follows：
1）Prepare low extension rope yarn：Some superhigh molecular weight polyethylene fibers and polyester fiber Fypro equal proportion are mixed
Close, composite fibre rope yarn is twisted on twisting mill, the fiber number 4000D-5000D of yarn of restricting is twisted with the fingers to for S or Z is twisted with the fingers；
2) extension Knitted rope high is prepared：Some superhigh molecular weight polyethylene fibers, are fabricated to 12 volumes on cord braiding machine
Superhigh molecular weight polyethylene fibers Knitted rope, a diameter of 8-16mm of kernmantle；
3）Prepare low extension and twist rope strand：10 strands of twisting rope strands of low extension are prepared by some composite fibre rope yarn twistings, its
In 5 rope strands be S to 5 rope strands are Z-direction；
4）Prepare high extension and weave rope strand：2 strands high extension kernmantles are prepared by 4 superhigh molecular weight polyethylene fibers Knitted ropes
Stock, Knitted rope keeping parallelism on rope strand is not reversed；
5）Make rope：Pass through 12 by 10 strands of twisting composite fibre rope strands and 2 strands of superhigh molecular weight polyethylene fibers braiding rope strands
Stock twisted mechanism makees the rope；
6）Composite coating is arranged：Surface recombination arrangement is carried out to the rope for preparing using function polyurethane aqueous coating adhesive, is had
Intensity is high, wear-resisting, good hand touch the features such as, convenient use.
Embodiment 3
A kind of buffer protection rope of the gradation fracture of low extension of 92mm high intensity, rope is 12 strands of braiding structures, wherein 10 strands are
Twisting rope strand, remaining 2 strands are the two 8 aramid fiber ropes of woollen yarn knitting structure, and specific preparation technology is as follows：
1）Prepare low extension rope yarn：Some superhigh molecular weight polyethylene fibers are twisted into rope yarn on twisting mill, the fibre of yarn of restricting
Degree 4000D-5000D, twists with the fingers to for S or Z is twisted with the fingers；
2) extension Knitted rope high is prepared：Some aramid fibers, are fabricated to 8 volume aramid fiber kernmantles on cord braiding machine
Rope, a diameter of 10-20mm of Knitted rope；
3）Prepare low extension and twist rope strand：10 bursts of low extensions are prepared by some superhigh molecular weight polyethylene fibers rope yarn twistings
Rope strand, wherein 5 rope strands are S to 5 is Z-direction；
4）Prepare high extension and weave rope strand：2 strands high are prepared by 4 aramid fiber Knitted ropes extend braiding rope strand, Knitted rope
Keeping parallelism is not reversed on rope strand；
5）Make rope：By 10 strands of twisting ultra-high molecular weight polyethylene rope stocks and 2 strands of aramid fiber braiding rope strands by 12 bursts of strands
Volume mechanism makees the rope；
6）Composite coating is arranged：Surface recombination arrangement is carried out to the rope for preparing using function polyurethane aqueous coating adhesive, is had
Intensity is high, wear-resisting, good hand touch the features such as, convenient use.
In actual application process, can be made too much noise during cord break, staff is given a warning, and
There are time enough and elongation during initial collapse and final fracture, operating personnel is had time enough away from accident rope,
Or take appropriate measures, reach the purpose of the protection person and equipment safety.
Fig. 2, Fig. 3 are rope survey report and analysis prepared by embodiment 2, used as the reference for practicing.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck
Change, remodeling, addition or replacement that the technical staff in domain is made in essential scope of the invention, should also belong to of the invention
Protection domain.
Claims (5)
1. the buffer protection rope that a kind of gradation is broken, it is characterised in that by 10 strands of twisting rope strands of low extension（1）It is high with 2 strands
The braiding rope strand of extension（2）It is woven into rope, the twisting rope strand of the low extension（1）Half S is described high to extend to, half Z-direction
Braiding rope strand（2）It is contained within some Knitted ropes be arrangeding in parallel, the braiding rope strand for extending high（2）Fracture elongation is extremely
Few twisting rope strand than low extension（1）Fracture elongation is high by 8%.
2. the buffer protection rope that a kind of gradation according to claim 1 is broken, it is characterised in that the volume for extending high
Knit rope strand（2）40% of interior Knitted rope diameter less than whole rope diameter.
3. the buffer protection rope that a kind of gradation according to claim 1 is broken, it is characterised in that the volume for extending high
Knit rope strand（2）Interior Knitted rope is 8 volumes or 12 woollen yarn knitting structures.
4. the buffer protection rope that a kind of gradation according to claim 1,2 or 3 is broken, it is characterised in that the Gao Yan
The braiding rope strand stretched（2）With the twisting rope strand of low extension（1）The material for being used is fine for superhigh molecular weight polyethylene fibers, aramid fiber
Dimension, liquid crystal polymer fibre, polyester fiber, Fypro one of which or multiple combination.
5. the preparation technology of the buffer protection rope of a kind of gradation fracture as claimed in claim 1, it is characterised in that by such as
Lower step is realized：
1）Prepare low extension rope yarn：Some low stretching material fibers are taken, one-component or mixing group are twisted on twisting mill
Point rope yarn, restrict yarn fiber number be more than 10000D, twist with the fingers to for S or Z sth. made by twisting；
2）Prepare extension Knitted rope high：The rope yarn that stretching material fiber high is made is fabricated to 12 strands on cord braiding machine
Or 8 strands of Knitted ropes；
3）Prepare the twisting rope strand of low extension（1）：Take some low extension rope yarn twistings and prepare 10 strands of rope strands of low extension, its
In 5 rope strands be S to 5 rope strands are Z-direction；
4）Prepare the braiding rope strand for extending high（2）：By some steps 2）The Knitted rope that extends high of preparation prepares 2 gangs of Gao Yan
The braiding rope strand stretched（2）, the high kernmantle keeping parallelism on rope strand that extends do not reverse；
5）Make rope：By 10 strands of twisting rope strands of low extension（1）With 2 strands of braiding rope strands of extension high（2）By 12 bursts of twisteds
Mechanism makes rope；
6）Composite coating is arranged：Functional surface recombination arrangement is carried out to rope using conventional method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163819.5A CN106757755B (en) | 2016-12-16 | 2016-12-16 | A kind of the buffer protection rope and its preparation process of gradation fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611163819.5A CN106757755B (en) | 2016-12-16 | 2016-12-16 | A kind of the buffer protection rope and its preparation process of gradation fracture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106757755A true CN106757755A (en) | 2017-05-31 |
| CN106757755B CN106757755B (en) | 2018-09-28 |
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ID=58892708
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611163819.5A Active CN106757755B (en) | 2016-12-16 | 2016-12-16 | A kind of the buffer protection rope and its preparation process of gradation fracture |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558273A (en) * | 2017-09-28 | 2018-01-09 | 浙江四兄绳业有限公司 | A kind of anti-rebound rope |
| CN110424096A (en) * | 2019-08-16 | 2019-11-08 | 鲁普耐特集团有限公司 | A kind of high-strength cargo chute umbrella rope and preparation method thereof with anti-bright, micro- pooling feature |
| CN110438832A (en) * | 2019-05-23 | 2019-11-12 | 山东海工科技有限公司 | Wear-resisting type hangs clothing rope and preparation method thereof |
| CN110939003A (en) * | 2019-12-17 | 2020-03-31 | 山东鲁普科技有限公司 | Wear-resistant buffer protection rope and preparation method thereof |
| CN111247292A (en) * | 2017-10-27 | 2020-06-05 | 贝卡尔特先进帘线阿尔特公司 | Steel cord for elastomer reinforcement |
| CN112227096A (en) * | 2020-09-21 | 2021-01-15 | 上海仪耐新材料科技有限公司 | Safety early-warning slow-elasticity fatigue-resistant cable and preparation process thereof |
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| JP2002038386A (en) * | 2000-07-25 | 2002-02-06 | Yoshimitsu Seiko Kk | Rope for sailboat |
| CN101701426A (en) * | 2009-10-30 | 2010-05-05 | 赵静生 | Method for preparing composite rope and application thereof in sports |
| JP2010121239A (en) * | 2008-11-20 | 2010-06-03 | Kuraray Co Ltd | Rope |
| CN204849452U (en) * | 2015-07-27 | 2015-12-09 | 江苏省香川绳缆科技有限公司 | Compound ten two strand wear -resisting hawsers of high molecular weight polyethylene and nylon monofilament |
| CN105297276A (en) * | 2015-12-03 | 2016-02-03 | 青岛华凯海洋科技有限公司 | Safe dynamic and static conversion rope and manufacturing method thereof |
| CN206486662U (en) * | 2016-12-16 | 2017-09-12 | 山东鲁普科技有限公司 | A kind of buffer protection rope of gradation fracture |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2002038386A (en) * | 2000-07-25 | 2002-02-06 | Yoshimitsu Seiko Kk | Rope for sailboat |
| JP2010121239A (en) * | 2008-11-20 | 2010-06-03 | Kuraray Co Ltd | Rope |
| CN101701426A (en) * | 2009-10-30 | 2010-05-05 | 赵静生 | Method for preparing composite rope and application thereof in sports |
| CN204849452U (en) * | 2015-07-27 | 2015-12-09 | 江苏省香川绳缆科技有限公司 | Compound ten two strand wear -resisting hawsers of high molecular weight polyethylene and nylon monofilament |
| CN105297276A (en) * | 2015-12-03 | 2016-02-03 | 青岛华凯海洋科技有限公司 | Safe dynamic and static conversion rope and manufacturing method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107558273A (en) * | 2017-09-28 | 2018-01-09 | 浙江四兄绳业有限公司 | A kind of anti-rebound rope |
| CN111247292A (en) * | 2017-10-27 | 2020-06-05 | 贝卡尔特先进帘线阿尔特公司 | Steel cord for elastomer reinforcement |
| CN111247292B (en) * | 2017-10-27 | 2023-08-04 | 贝卡尔特先进帘线阿尔特公司 | Steel cord for reinforcing elastomer |
| CN110438832A (en) * | 2019-05-23 | 2019-11-12 | 山东海工科技有限公司 | Wear-resisting type hangs clothing rope and preparation method thereof |
| CN110424096A (en) * | 2019-08-16 | 2019-11-08 | 鲁普耐特集团有限公司 | A kind of high-strength cargo chute umbrella rope and preparation method thereof with anti-bright, micro- pooling feature |
| CN110424096B (en) * | 2019-08-16 | 2024-04-26 | 鲁普耐特集团有限公司 | High-strength object throwing umbrella rope with anti-burning and micro-buffering functions and manufacturing method thereof |
| CN110939003A (en) * | 2019-12-17 | 2020-03-31 | 山东鲁普科技有限公司 | Wear-resistant buffer protection rope and preparation method thereof |
| CN112227096A (en) * | 2020-09-21 | 2021-01-15 | 上海仪耐新材料科技有限公司 | Safety early-warning slow-elasticity fatigue-resistant cable and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106757755B (en) | 2018-09-28 |
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Denomination of invention: A buffer protection rope with multiple breaks and its preparation process Effective date of registration: 20230803 Granted publication date: 20180928 Pledgee: Industrial Bank Co.,Ltd. Tai'an Branch Pledgor: SHANDONG ROPE TECHNOLOGY Co.,Ltd. Registration number: Y2023980050779 |