GB644531A - Improvements in or relating to splices for rope ends - Google Patents
Improvements in or relating to splices for rope endsInfo
- Publication number
- GB644531A GB644531A GB15011/48A GB1501148A GB644531A GB 644531 A GB644531 A GB 644531A GB 15011/48 A GB15011/48 A GB 15011/48A GB 1501148 A GB1501148 A GB 1501148A GB 644531 A GB644531 A GB 644531A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strands
- rope
- rope end
- seizing
- core
- 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
- D07B7/16—Auxiliary apparatus
- D07B7/18—Auxiliary apparatus for spreading or untwisting ropes or cables into constituent parts for treatment or splicing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H69/00—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device
- B65H69/06—Methods of, or devices for, interconnecting successive lengths of material; Knot-tying devices ;Control of the correct working of the interconnecting device by splicing
-
- 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
- D07B7/16—Auxiliary apparatus
- D07B7/169—Auxiliary apparatus for interconnecting two cable or rope ends, e.g. by splicing or sewing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/39—Cord and rope holders
- Y10T24/3909—Plural-strand cord or rope
Landscapes
- Ropes Or Cables (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
644,531. Splicing ropes. AMERICAN CHAIN & CABLE CO., Inc. June 3, 1948, No. 15011. Convention date, Feb. 10. [Class 109] A splice for two rope ends comprises a laid inner portion of the same diameter as the rope ends composed partly of strands of one rope end and partly of strands of the other rope end, an outer portion composed of strands lying in the valleys of the inner portion also composed partly of strands of one rope end and partly of strands of the other rope end, together with securing means forcing' the outer strands into the valleys for part of their length. In a preferred method of making the splice, the rope ends C, D, are preliminarily prepared, as shown in. Fig. 1, by applying a ferrule 14 to each rope end, seizing each rope end at 15 at a suitable distance, enlarging alternate strands 16, 18 and 20 from the core and leaving alternate strands 17, 19 and 21 in place around the core, seizing each inner stranded portion at a point midway between the end of the rope and the seizing 15, and finally cutting the core 23 of each rope end at this second seizing. The rope ends are then " married," as shown in Fig. 2, by butting the core ends, and passing strands 17d, 19d and 21d, into the spaces between strands 17c, 19c, and 21c. The seizing being removed, the strands 17, 19 and 21 are laid around the core of the opposite rope end in the grooves resulting from the removal of strands 16, 18 and 20. The strands 16, 18 and 20 in each case are now laid around the inner rope following the valleys thereof, the strands of one rope end alternating with the strands of the other rope end, as shown in Fig. 4. Finally, the ferrules 15 are compressed around the regions including the cut strand ends. The splice may be used with rope ends having an odd number of strands. The ropes C and D may be two separate ropes to be joined or may be the ends of the same rope, particularly when making grommets intended for slings. The splice is intended particularly for wire ropes.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7406A US2461079A (en) | 1948-02-10 | 1948-02-10 | Wire rope splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB644531A true GB644531A (en) | 1950-10-11 |
Family
ID=21725963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15011/48A Expired GB644531A (en) | 1948-02-10 | 1948-06-03 | Improvements in or relating to splices for rope ends |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2461079A (en) |
| GB (1) | GB644531A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2651824A (en) * | 1950-09-15 | 1953-09-15 | Edwin C Elsner | Rope and cable joint |
| US2882333A (en) * | 1954-04-08 | 1959-04-14 | Forges Ateliers Const Electr | Electric cable joints |
| US3356397A (en) * | 1965-05-07 | 1967-12-05 | Percy R Bagby | Wire rope long splice and method of making |
| FI119320B (en) * | 2006-04-18 | 2008-10-15 | Kone Corp | Line feed device for mounting, replacing and / or retracting the carrier line in an elevator |
-
1948
- 1948-02-10 US US7406A patent/US2461079A/en not_active Expired - Lifetime
- 1948-06-03 GB GB15011/48A patent/GB644531A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2461079A (en) | 1949-02-08 |
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