Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Twelve-strand rope sleeve and manufacturing method thereof

A production method and rope technology, which is applied in the field of ropes, can solve the problems of short service life of rope sleeves, weak insertion ends, easy to pull open and loose, etc., and achieve the effects of beautiful appearance, improved structural integrity, and uniform force

Active Publication Date: 2011-09-21
JULI SLING
View PDF6 Cites 16 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, cables, such as synthetic fiber ropes, ultra-high molecular weight polyethylene ropes, etc., are needed in shipping, loading and unloading, and hauling, and the cable sets or cable buckles, rope sets, and loops are mostly manually knotted and punched. There are also some methods of inserting and knitting to make ferrules. For the commonly used twelve-strand rope sets, the common method of making ferrules is to split one end of the rope into twelve strands and insert all of them into the rope. One end of the rope is completely buried in the rope from a certain place. The insertion end of the ferrule made in this way is not firm, and it is easy to pull loose and damage. The entire rope sleeve has a short service life and poses a safety hazard.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Twelve-strand rope sleeve and manufacturing method thereof
  • Twelve-strand rope sleeve and manufacturing method thereof
  • Twelve-strand rope sleeve and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Embodiment one: get a twelve-strand synthetic fiber rope, measure the diameter, then use one end as the starting end 4, and measure the length from the starting end to be 31.5 times the diameter and make a mark 1, then make it according to the desired The circumference of the ferrule 22, set aside the corresponding length, and mark it as mark two 2, measure the length of 36.75 times the diameter from mark two 2 and record it as mark three 3, such as figure 1 shown. From mark 1, pull out six braided rope strands towards the starting end 4, Z means twisting counterclockwise, S means twisting clockwise, and the six braided rope strands are Z twisted to strand 5, S twisted To strand 6, Z is twisted to strand 7, S is twisted to strand 51, Z is twisted to strand 61, S is twisted to strand 71, such as figure 2 and image 3 shown. Insert the remaining six rope strands 99 (respectively Z, S, Z, S, Z, S) into the rope from the mark two 2 with the traction iron pin 88, draw th...

Embodiment 2

[0036] Embodiment two: get a twelve-strand ultra-high molecular weight polyethylene fiber rope, measure the diameter, then use one end as the starting end 4, and measure the length from the starting end to be 30 times the diameter and make a mark-1, Then according to the perimeter of the ferrule 22 to be made, set aside the corresponding length, which is marked as mark two 2, and the length of 35 times the diameter is measured from mark two 2 and marked as mark three 3, as figure 1 shown. From mark 1, pull out six braided rope strands towards the starting end 4, Z means twisting counterclockwise, S means twisting clockwise, and the six braided rope strands are Z twisted to strand 5, S twisted To strand 6, Z is twisted to strand 7, S is twisted to strand 51, Z is twisted to strand 61, S is twisted to strand 71, such as figure 2 and image 3 shown. Insert the remaining six rope strands 99 (respectively Z, S, Z, S, Z, S) into the rope from the mark two 2 with the traction iro...

Embodiment 3

[0040] Take a twelve-strand synthetic fiber rope, measure the diameter, then use one end as the starting end 4, and measure the length from the starting end to be 32 times the diameter and mark 1, then according to the ferrule 22 to be made The circumference of , set aside the corresponding length, record it as mark 2 2, measure the length 37 times the diameter from mark 2 2 and record it as mark 3 3, such as figure 1 shown. From mark 1, pull out six braided rope strands towards the starting end 4, Z means twisting counterclockwise, S means twisting clockwise, and the six braided rope strands are Z twisted to strand 5, S twisted To strand 6, Z is twisted to strand 7, S is twisted to strand 51, Z is twisted to strand 61, S is twisted to strand 71, such as figure 2 and image 3 shown. Insert the remaining six rope strands 99 (respectively Z, S, Z, S, Z, S) into the rope from the mark two 2 with the traction iron pin 88, draw the traction iron pin 88 from the mark three 3, th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a twelve-strand rope sleeve and a manufacturing method thereof. The twelve-strand rope sleeve comprises a sleeve ring, an inserting and weaving end and a main rope, wherein the main rope is connected with the sleeve ring through the inserting and weaving end; the manufacturing method of the sleeve ring and the inserting and weaving end comprises the following steps of: starting to measure from one end of the rope, making marks 1, 2 and 3 on the rope sequentially, extracting six rope strands as inserting and weaving rope strands towards the direction of the start-measuring end from the mark 1, burying the six residual rope strands into the rope from the mark 2 to the mark 3, transversely inserting three inserting and weaving rope strands through the mark 2, and starting to perform straight inserting and weaving on the rope by the six inserting and weaving rope strands from the mark 2 to the mark 3 so that the rope strands on the rope are staggered above and below the inserting and weaving rope strands. The twelve-strand rope sleeve manufactured by the method is long in service life, firm, reliable and secure, and durable and attractive; furthermore, the method is simple and easy in operation; and the production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of ropes, in particular to a twelve-strand rope sheath and a manufacturing method thereof. Background technique [0002] At present, cables, such as synthetic fiber ropes, ultra-high molecular weight polyethylene ropes, etc., are needed in shipping, loading and unloading, and hauling, and the cable sets or cable buckles, rope sets, and loops are mostly manually knotted and punched. There are also some methods of inserting and knitting to make ferrules. For the commonly used twelve-strand rope sets, the common method of making ferrules is to split one end of the rope into twelve strands and insert all of them into the rope. One end of the rope is completely buried in the rope from somewhere, so that the insertion end of the ferrule made in this way is not firm, and it is easy to pull loose and damage. The whole rope cover has a short service life and has potential safety hazards. Contents of the invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D07B9/00
CPCD07B1/185
Inventor 杨建国韩学锐贺健陈忠国
Owner JULI SLING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com