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
GB8490/54A
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.)
Buderus AG
Original Assignee
BuderusSche Eisenwerke AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BuderusSche Eisenwerke AGfiledCriticalBuderusSche Eisenwerke AG
Publication of GB755664ApublicationCriticalpatent/GB755664A/en
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D13/00—Centrifugal casting; Casting by using centrifugal force
B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Heat Treatment Of Articles
(AREA)
Abstract
755,664. Making seamless tubes; foundry plant. BUDERUS'SCHE EISENWERKE. March 23, 1954 [March 23, 1953], No. 8490/54. Classes 83 (1) and 83 (2). Cast-iron pipes &c of high-grade cast-iron, preferably in which the graphite separates out in spheroidal form, are made by centrifugal casting in a horizontal mould 1, heat-treating in a chamber 2 in line with the mould and finally rolling, drawing, forging, &c. to size, e.g. in a rolling-mill 4.
GB8490/54A1953-03-231954-03-23Improvements in methods of and apparatus for manufacturing cast iron pipes and otherelongated hollow articles
ExpiredGB755664A
(en)