GB1242244A - Improvements in or relating to the manufacture of multistrand steel ropes or cables - Google Patents
Improvements in or relating to the manufacture of multistrand steel ropes or cablesInfo
- Publication number
- GB1242244A GB1242244A GB44892/68A GB4489268A GB1242244A GB 1242244 A GB1242244 A GB 1242244A GB 44892/68 A GB44892/68 A GB 44892/68A GB 4489268 A GB4489268 A GB 4489268A GB 1242244 A GB1242244 A GB 1242244A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cable
- tension
- stretching
- sept
- rollers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 3
- 239000010959 steel Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
Classifications
-
- 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
- D07B5/12—Making ropes or cables from special materials or of particular form of low twist or low tension by processes comprising setting or straightening treatments
-
- 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
- D07B2201/2015—Strands
- D07B2201/2021—Strands characterised by their longitudinal shape
Abstract
1,242,244. Treating multi-strand steel cable. M. T. QUERALTO. 20 Sept., 1968 [23 Sept., 1967], No. 44892/68. Heading D1T. A method of treating multi-strand steel cable comprises freely passing the cable through a heat treatment zone under a tension sufficient to produce a permanent stretching of the cable. In Fig. 1 the cable 3 passes freely through a heating zone 6 whilst under tension, this tension being set up by a winding drum 5 pulling the cable over a plurality of rollers 2 causing the cable to follow a predetermined sinuous path. The setting of the rollers 2 is adjustable by means of devices 4. The cable may pass through a cooling zone 7. The tension may be between 55 and 85 per cent. of the breaking load of the cable. It has been found that:-1, The elastic limit of the cable is increased; 2, The elongation or stretching of the cable before it breaks also increases; 3, The initial stretching with small loads is reduced since the wires are in contact with each other; 4, The cable is straightened, facilitating its laying in sheaths; 5, The wires forming the cable fit each other.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES345790A ES345790A1 (en) | 1967-09-23 | 1967-09-23 | Method and apparatus for improving the properties of steel rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1242244A true GB1242244A (en) | 1971-08-11 |
Family
ID=8446420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44892/68A Expired GB1242244A (en) | 1967-09-23 | 1968-09-20 | Improvements in or relating to the manufacture of multistrand steel ropes or cables |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3605469A (en) |
| JP (1) | JPS5210939B1 (en) |
| BE (1) | BE721212A (en) |
| ES (1) | ES345790A1 (en) |
| FR (1) | FR1584430A (en) |
| GB (1) | GB1242244A (en) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400708A (en) * | 1971-09-02 | 1975-07-23 | Bekaert Sa Nv | Heat treatment of steel wire reinforcements |
| BE795955A (en) * | 1972-02-25 | 1973-08-27 | Monsanto Co | THERMAL AND MECHANICAL TREATMENT OF A STEEL WIRE |
| JPS4917362A (en) * | 1972-06-13 | 1974-02-15 | ||
| US4026334A (en) * | 1975-10-10 | 1977-05-31 | Monsanto Company | Method of continuously processing metal cord |
| GB2092629B (en) * | 1981-02-06 | 1984-09-19 | Bekaert Sa Nv | Improvements in fatigue resistant cables |
| DE3405693C2 (en) * | 1984-02-17 | 1986-01-16 | Daimler-Benz Ag, 7000 Stuttgart | Method and device for reworking strands for Bowden cables |
| WO2001085368A1 (en) | 2000-05-09 | 2001-11-15 | Usf Filtration And Separations Group, Inc. | Apparatus and method for drawing continuous fiber |
| US6694584B1 (en) * | 2002-08-02 | 2004-02-24 | Rockford Manufacturing Group, Inc. | Quick set up wire descaler |
| US7618880B1 (en) * | 2004-02-19 | 2009-11-17 | Quick Nathaniel R | Apparatus and method for transformation of substrate |
| US8617965B1 (en) | 2004-02-19 | 2013-12-31 | Partial Assignment to University of Central Florida | Apparatus and method of forming high crystalline quality layer |
| US7268063B1 (en) | 2004-06-01 | 2007-09-11 | University Of Central Florida | Process for fabricating semiconductor component |
| US7419887B1 (en) | 2004-07-26 | 2008-09-02 | Quick Nathaniel R | Laser assisted nano deposition |
| US7951632B1 (en) | 2005-01-26 | 2011-05-31 | University Of Central Florida | Optical device and method of making |
| US7811914B1 (en) | 2006-04-20 | 2010-10-12 | Quick Nathaniel R | Apparatus and method for increasing thermal conductivity of a substrate |
| US8617669B1 (en) | 2006-04-20 | 2013-12-31 | Partial Assignment to University of Central Florida | Laser formation of graphene |
| US8067303B1 (en) | 2006-09-12 | 2011-11-29 | Partial Assignment University of Central Florida | Solid state energy conversion device |
| US8114693B1 (en) | 2007-09-18 | 2012-02-14 | Partial Assignment University of Central Florida | Method of fabricating solid state gas dissociating device by laser doping |
| KR20110108342A (en) * | 2008-12-02 | 2011-10-05 | 유니버시티 오브 센트럴 플로리다 | Energy conversion device |
| CN102140767A (en) * | 2011-03-14 | 2011-08-03 | 湖北福星科技股份有限公司 | Bow straightener for meridian tire steel cord |
| US9059079B1 (en) | 2012-09-26 | 2015-06-16 | Ut-Battelle, Llc | Processing of insulators and semiconductors |
| US9620667B1 (en) | 2013-12-10 | 2017-04-11 | AppliCote Associates LLC | Thermal doping of materials |
| US9601641B1 (en) | 2013-12-10 | 2017-03-21 | AppliCote Associates, LLC | Ultra-high pressure doping of materials |
| CN104963225B (en) * | 2015-05-12 | 2017-08-25 | 南通恒新金属工艺科技有限公司 | Many steel wire induction heating water cooling production lines |
| CN105195445B (en) * | 2015-09-25 | 2017-04-26 | 吉林省送变电工程公司 | Unpowered dust removal device for load cable |
| DE102018205566A1 (en) * | 2018-04-12 | 2019-10-17 | Maschinenfabrik Niehoff Gmbh & Co. Kg | bunching machine |
-
1967
- 1967-09-23 ES ES345790A patent/ES345790A1/en not_active Expired
-
1968
- 1968-09-16 FR FR1584430D patent/FR1584430A/fr not_active Expired
- 1968-09-20 BE BE721212D patent/BE721212A/xx not_active IP Right Cessation
- 1968-09-20 GB GB44892/68A patent/GB1242244A/en not_active Expired
- 1968-09-23 US US761704A patent/US3605469A/en not_active Expired - Lifetime
- 1968-09-24 JP JP43069044A patent/JPS5210939B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1584430A (en) | 1969-12-19 |
| US3605469A (en) | 1971-09-20 |
| BE721212A (en) | 1969-03-03 |
| JPS5210939B1 (en) | 1977-03-28 |
| ES345790A1 (en) | 1968-11-16 |
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