GB471478A - Improvements in, and relating to, apparatus for coiling sheet or strip material - Google Patents
Improvements in, and relating to, apparatus for coiling sheet or strip materialInfo
- Publication number
- GB471478A GB471478A GB618336A GB618336A GB471478A GB 471478 A GB471478 A GB 471478A GB 618336 A GB618336 A GB 618336A GB 618336 A GB618336 A GB 618336A GB 471478 A GB471478 A GB 471478A
- Authority
- GB
- United Kingdom
- Prior art keywords
- frame
- tension
- gear
- spool
- web
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/003—Regulation of tension or speed; Braking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
471,478. Automatic control systems. AMOUR, J., and GREEN, H. Feb. 29, 1936, No. 6183. [Class 38 (iv)] [Also in Group XXII] Tension.-In a winding- mechanism the spool is mounted on a swinging frame balanced by the tension of the strip and a constant pressure. When the frame is overbalanced an electrical control varies the speed of winding. The spool 8, driven by gearing 2, 3, 4 and clutch 27, from a rolling mill, is carried in a frame 5 pivoted on bearings 11. The tension of the web swings the frame in opposition to a constant pressure cylinder, mass, &c. When the frame is disturbed by the snatch of the web, electric contacts, not shown, are operated to vary the speed of an electromotor driving a gear 30 forming the outer ring of an epicyclic gear, one gear 16 of which is on the driving shaft 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB618336A GB471478A (en) | 1936-02-29 | 1936-02-29 | Improvements in, and relating to, apparatus for coiling sheet or strip material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB618336A GB471478A (en) | 1936-02-29 | 1936-02-29 | Improvements in, and relating to, apparatus for coiling sheet or strip material |
Publications (1)
Publication Number | Publication Date |
---|---|
GB471478A true GB471478A (en) | 1937-08-30 |
Family
ID=9809913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB618336A Expired GB471478A (en) | 1936-02-29 | 1936-02-29 | Improvements in, and relating to, apparatus for coiling sheet or strip material |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB471478A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2911164A (en) * | 1954-11-17 | 1959-11-03 | Nat Steel Corp | Pivot mounted apparatus for handling coils of strip material |
-
1936
- 1936-02-29 GB GB618336A patent/GB471478A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2911164A (en) * | 1954-11-17 | 1959-11-03 | Nat Steel Corp | Pivot mounted apparatus for handling coils of strip material |
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