GB1016046A - - Google Patents
Info
- Publication number
- GB1016046A GB1016046A GB1016046DA GB1016046A GB 1016046 A GB1016046 A GB 1016046A GB 1016046D A GB1016046D A GB 1016046DA GB 1016046 A GB1016046 A GB 1016046A
- Authority
- GB
- United Kingdom
- Prior art keywords
- twisting
- rope
- chamber
- spindle
- twisting spindle
- 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
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
Landscapes
- Ropes Or Cables (AREA)
Abstract
1,016,046. Twisting wires. KABLO KLADNO, NARODNI PODNIK. Feb. 21,1964 [Oct. 21, 1963], No. 7298/64. Heading DlT. A twisting machine for the production of wire ropes from a supply source 1 outside the twisting machine comprises a first hollow twisting spindle 4 extending into and rotating with a first chamber 6, such that the wires can be drawn through the twisting spindle 4 and deposited on the inner circumference of the chamber 6 by the action of both centrifugal force and Coriolis acceleration; and a second hollow twisting spindle 9 extending into and rotating with a second chamber 8 such that twisted wires 10 in the chamber 8 can be drawn through the twisting spindle 9, to change the twisting pitch to the desired value, and on to a take up spool 18 mounted outside the twisting machine. The chambers 6 and 8 are alternately filled with and discharged of the rope by turning the arm 7 to align the chambers with the appropriate twisting spindle. In the first twisting spiddle 4 the basic twist is imparted to the rope which in the second twisting spindle 9 the basic twist is reduced to the desired value. A traversing device 5 oscillates the twisting tube 4 to distribute the twisted rope in the chamber 6. The machine includes a drawing device 20 with a rubber pressing roller for imparting a constant advance velocity to the rope elements 2 entering the twisting spindle 4; and a take-off device 17 for drawing rope out through the twisting spindle 9, the devices 20 and 17 being coupled together to rotate at equal speeds. The spindles 4 and 9 are coupled by non- slipping gears 14,14<SP>1</SP> with an interposed non- slipping variator 15 the preset gear ratio of which defines the resultant twisting pitch of the rope 16.
Publications (1)
Publication Number | Publication Date |
---|---|
GB1016046A true GB1016046A (en) | 1900-01-01 |
Family
ID=1755003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1016046D Expired GB1016046A (en) |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1016046A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1584740A1 (en) * | 2002-11-25 | 2005-10-12 | Bridgestone Corporation | Twisting machine, twisted wire manufacturing method, ply, and pneumatic tire |
-
0
- GB GB1016046D patent/GB1016046A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1584740A1 (en) * | 2002-11-25 | 2005-10-12 | Bridgestone Corporation | Twisting machine, twisted wire manufacturing method, ply, and pneumatic tire |
EP1584740A4 (en) * | 2002-11-25 | 2007-04-25 | Bridgestone Corp | Twisting machine, twisted wire manufacturing method, ply, and pneumatic tire |
US7665290B2 (en) | 2002-11-25 | 2010-02-23 | Bridgestone Corporation | Twister, method for producing twisted wire, ply, and pneumatic tire |
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