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
GB12565/39A
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.)
ALEX SCHINDLER
Original Assignee
ALEX SCHINDLER
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 ALEX SCHINDLERfiledCriticalALEX SCHINDLER
Publication of GB528075ApublicationCriticalpatent/GB528075A/en
B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
B02C17/18—Details
B02C17/20—Disintegrating members
Abstract
528,075. Making crushing and pulverizing apparatus. SCHINDLER, A. April 26, 1939, No. 12565. Convention date, April 26, 1938. [Classes 83 (i), 83 (ii) and 83 (iv)] To ensure that substantially the whole surface of grinding bodies for cement and like mills, are hardened, while making by pressing or casting they are united to one another only at their ends and by portions of small crosssection only. The bodies may be in the form of prisms or bodies of revolution and be arranged with their axes parallel as in Fig. 3 or inclined as in Fig. 5.
GB12565/39A1938-04-261939-04-26Process for the manufacture of grinding bodies used for cement, concrete, and like mills
ExpiredGB528075A
(en)