GB815915A - Tube reeling machines - Google Patents
Tube reeling machinesInfo
- Publication number
- GB815915A GB815915A GB571656A GB571656A GB815915A GB 815915 A GB815915 A GB 815915A GB 571656 A GB571656 A GB 571656A GB 571656 A GB571656 A GB 571656A GB 815915 A GB815915 A GB 815915A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- feb
- rolls
- reeling machines
- tube reeling
- 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
- 235000020130 leben Nutrition 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
- B21B19/06—Rolling hollow basic material, e.g. Assel mills
- B21B19/10—Finishing, e.g. smoothing, sizing, reeling
-
- 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
- B21C45/00—Separating mandrels from work or vice versa
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
815,915. Rolling tubes; separating mandrels from work. LAURENCE, G. F., and LABAN, W. H. Feb. 21, 1957 [Feb. 23, 1956], No. 5716/56. Class 83 (4). A tube reeling machine comprises three driven rolls a, Fig. 2, equi-angularly spaced about the tube band mandrel c and inclined in the direction of feed of the tube, the peripheral zones a 1 of the rolls being of concave cross-section so as to avoid line contact with consequent helical markings on the tube.
Publications (1)
Publication Number | Publication Date |
---|---|
GB815915A true GB815915A (en) | 1959-07-01 |
Family
ID=1628393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB571656A Expired GB815915A (en) | 1956-02-23 | Tube reeling machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB815915A (en) |
-
1956
- 1956-02-23 GB GB571656A patent/GB815915A/en not_active Expired
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