GB618350A - Improvements in the bobbin hoisting means of stranding machines - Google Patents
Improvements in the bobbin hoisting means of stranding machinesInfo
- Publication number
- GB618350A GB618350A GB31546/46A GB3154646A GB618350A GB 618350 A GB618350 A GB 618350A GB 31546/46 A GB31546/46 A GB 31546/46A GB 3154646 A GB3154646 A GB 3154646A GB 618350 A GB618350 A GB 618350A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- chains
- blocks
- supports
- pairs
- 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
Landscapes
- Ropes Or Cables (AREA)
Abstract
618,350. Machines for making ropes. LARMUTH, J. H. Oct. 24, 1946, No. 31546. [Class 109] . A bobbin-hoisting mechanism for a stranding machine comprises a pair of rigid bars extending along each side of the machine having attached thereto at spaced intervals flexible hoisting members or chains attached in pairs to vertically guided supports adapted to be connected to platforms for raising and lowering the bobbins. The rigid bars 2, Figs. 1 and 4, which slide upon horizontal rails 1 on each side of the stranding machine, are of inverted channel section containing a series of chains 11, Fig. 1, connected at spaced intervals to the bars and passing over sprocket wheels 10. At their lower ends, the chains are connected to blocks 12 capable of sliding vertically in channel-section uprights 4. The blocks are detachably connected in opposite pairs to supports 16,Fig. 4, which carry bobbin platforms 23 for lifting the bobbins into cradles 3 of the rotary stranding member 25,. The supports 16 are connected to or disconnected from the blocks 12 by pairs of pivoted hooks 18 operated by bars 20 to engage or disengage projections 15 carried by the blocks. The bars 2 are actuated simultaneously by an electric motor 27 adapted to rotate a shaft 30 which drives sprocket wheels 34 engaging chains 35 connected to the bars. Alternatively the chains 35 may be operated by a hydraulic ram. Specifications 502,433 and 549,027 are referred to.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31546/46A GB618350A (en) | 1946-10-24 | 1946-10-24 | Improvements in the bobbin hoisting means of stranding machines |
US777450A US2509828A (en) | 1946-10-24 | 1947-10-02 | Bobbin hoisting means of stranding machines |
FR954246D FR954246A (en) | 1946-10-24 | 1947-10-14 | Coil lifting device for stranding machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB31546/46A GB618350A (en) | 1946-10-24 | 1946-10-24 | Improvements in the bobbin hoisting means of stranding machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB618350A true GB618350A (en) | 1949-02-21 |
Family
ID=10324730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31546/46A Expired GB618350A (en) | 1946-10-24 | 1946-10-24 | Improvements in the bobbin hoisting means of stranding machines |
Country Status (3)
Country | Link |
---|---|
US (1) | US2509828A (en) |
FR (1) | FR954246A (en) |
GB (1) | GB618350A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964298C (en) * | 1954-06-10 | 1957-05-23 | Paul Wieghardt Dipl Ing | Device for installing and removing the spools of high-speed stranding machines |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3195832A (en) * | 1962-12-21 | 1965-07-20 | Western Electric Co | Apparatus for removing strands from articles |
DE3102368A1 (en) * | 1981-01-24 | 1982-09-02 | Fried. Krupp Gmbh, 4300 Essen | "DEVICE FOR REPLACING SPOOLS FOR SEWING MACHINES" |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1960452A (en) * | 1931-12-05 | 1934-05-29 | Scott Paper Co | Supporting means for paper rolls |
US2443014A (en) * | 1946-11-13 | 1948-06-08 | Cocker Machine And Foundry Com | Beaming apparatus |
-
1946
- 1946-10-24 GB GB31546/46A patent/GB618350A/en not_active Expired
-
1947
- 1947-10-02 US US777450A patent/US2509828A/en not_active Expired - Lifetime
- 1947-10-14 FR FR954246D patent/FR954246A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE964298C (en) * | 1954-06-10 | 1957-05-23 | Paul Wieghardt Dipl Ing | Device for installing and removing the spools of high-speed stranding machines |
Also Published As
Publication number | Publication date |
---|---|
FR954246A (en) | 1949-12-21 |
US2509828A (en) | 1950-05-30 |
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