GB1114262A - A new or improved method and apparatus for improving the tensile properties of metal strand and rope - Google Patents
A new or improved method and apparatus for improving the tensile properties of metal strand and ropeInfo
- Publication number
- GB1114262A GB1114262A GB10232/64A GB1023264A GB1114262A GB 1114262 A GB1114262 A GB 1114262A GB 10232/64 A GB10232/64 A GB 10232/64A GB 1023264 A GB1023264 A GB 1023264A GB 1114262 A GB1114262 A GB 1114262A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rope
- die
- capstan
- strand
- haul
- 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
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B7/00—Details of, or auxiliary devices incorporated in, rope- or cable-making machines; Auxiliary apparatus associated with such machines
-
- 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
- D07B2207/00—Rope or cable making machines
- D07B2207/40—Machine components
- D07B2207/404—Heat treating devices; Corresponding methods
- D07B2207/4045—Heat treating devices; Corresponding methods to change the crystal structure of the load bearing material
Abstract
1,114,262. Ropes. G.K.N. SOMERSET WIRE Ltd. 8 June, 1965 [11 March, 1964], No. 10232/ 64. Heading D1T. [Also in Division B3] A steel strand or rope is heated and stretched after it leaves a stranding die in order to improve its tensile properties. The temperature of the rope or strand is made sufficiently high to produce permanent elongation. In Fig. 1 wire or strands 15 pass via a lay plate 14 to a stranding die 11. The die is imensioned to provide frictional resistance to the strand or rope 16 which is thus stretched by a capstan 17 about which it passes. A low voltage heating current is passed through the rope 16 from the die 11 to the segmented surface of the capstan 17 as described in Specification 748,357. Alternatively one idler and one haul - off pulley or drum may be provided between the die and the capstan and the heating current caused to flow from the idler both to the die and to the haul-off pulley or drum. The grooves on the haul-off drum- and capstan would be of progressively decreasing size to allow for contraction of the strand or rope. A device such as a water quenching arrangement cools the strand or rope as it passes to the capstan or haul-off drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10232/64A GB1114262A (en) | 1964-03-11 | 1964-03-11 | A new or improved method and apparatus for improving the tensile properties of metal strand and rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB10232/64A GB1114262A (en) | 1964-03-11 | 1964-03-11 | A new or improved method and apparatus for improving the tensile properties of metal strand and rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1114262A true GB1114262A (en) | 1968-05-22 |
Family
ID=9964054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10232/64A Expired GB1114262A (en) | 1964-03-11 | 1964-03-11 | A new or improved method and apparatus for improving the tensile properties of metal strand and rope |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1114262A (en) |
-
1964
- 1964-03-11 GB GB10232/64A patent/GB1114262A/en not_active Expired
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