GB815915A - Tube reeling machines - Google Patents

Tube reeling machines

Info

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
Application number
GB571656A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GODFREY FRENCH LAURENCE
WILLIAM HENRY LABAN
Original Assignee
GODFREY FRENCH LAURENCE
WILLIAM HENRY LABAN
Filing date
Publication date
Application filed by GODFREY FRENCH LAURENCE, WILLIAM HENRY LABAN filed Critical GODFREY FRENCH LAURENCE
Publication of GB815915A publication Critical patent/GB815915A/en
Expired legal-status Critical Current

Links

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.
GB571656A 1956-02-23 Tube reeling machines Expired GB815915A (en)

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)

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