GB329131A - Improvements in grinding bodies for tube or drum mills - Google Patents

Improvements in grinding bodies for tube or drum mills

Info

Publication number
GB329131A
GB329131A GB1273929A GB1273929A GB329131A GB 329131 A GB329131 A GB 329131A GB 1273929 A GB1273929 A GB 1273929A GB 1273929 A GB1273929 A GB 1273929A GB 329131 A GB329131 A GB 329131A
Authority
GB
United Kingdom
Prior art keywords
winding
grinding bodies
tube
bodies
mills
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
GB1273929A
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.)
HELIPEBS Ltd
Original Assignee
HELIPEBS Ltd
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 HELIPEBS Ltd filed Critical HELIPEBS Ltd
Priority to GB1273929A priority Critical patent/GB329131A/en
Publication of GB329131A publication Critical patent/GB329131A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

329,131. Helipebs, Ltd., and Mc- Dougall, R. April 24, 1929. Ball and like mills.-Hollow grinding bodies, Fig. 4, of substantially rectilinear cross-sectional shape and formed by winding metal rod or wire into helical form and pressing it to square section after winding or by winding it under pressure on a square mandrel. The body may be formed by bending a plate or thin bar into the shape shown in Fig. 1. The Provisional Specification states that the bodies may be cut from square section tubes or from circular tubes which are subsequently shaped.
GB1273929A 1929-04-24 1929-04-24 Improvements in grinding bodies for tube or drum mills Expired GB329131A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1273929A GB329131A (en) 1929-04-24 1929-04-24 Improvements in grinding bodies for tube or drum mills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1273929A GB329131A (en) 1929-04-24 1929-04-24 Improvements in grinding bodies for tube or drum mills

Publications (1)

Publication Number Publication Date
GB329131A true GB329131A (en) 1930-05-15

Family

ID=10010206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1273929A Expired GB329131A (en) 1929-04-24 1929-04-24 Improvements in grinding bodies for tube or drum mills

Country Status (1)

Country Link
GB (1) GB329131A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736547A (en) * 1987-03-27 1988-04-12 The Abbott Ball Company Steel abrading elements for mass finishing of workpieces and methods of making and using same
US4835911A (en) * 1987-03-27 1989-06-06 The Abbott Ball Company Methods of making steel abrading elements for mass finishing of workpieces and for using same
CN103056001A (en) * 2011-10-24 2013-04-24 华智节能(香港)有限公司 Application method of ultrahigh and fine coal ash tube mill

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736547A (en) * 1987-03-27 1988-04-12 The Abbott Ball Company Steel abrading elements for mass finishing of workpieces and methods of making and using same
US4835911A (en) * 1987-03-27 1989-06-06 The Abbott Ball Company Methods of making steel abrading elements for mass finishing of workpieces and for using same
CN103056001A (en) * 2011-10-24 2013-04-24 华智节能(香港)有限公司 Application method of ultrahigh and fine coal ash tube mill
CN103056001B (en) * 2011-10-24 2015-03-11 华智节能(香港)有限公司 Application method of ultrahigh and fine coal ash tube mill

Similar Documents

Publication Publication Date Title
GB303161A (en) Improvements in or relating to finned tubing
GB329131A (en) Improvements in grinding bodies for tube or drum mills
GB270169A (en) Improvements in coiled springs
US1434068A (en) Method of making corrugated cores
GB321017A (en) Improvements relating to the manufacture of tubes, rods or bars
GB409983A (en) An improved process of and apparatus for the production of bent iron and steel sections
DE499090C (en) Pipe sealing
US1806015A (en) Roll for flattening metal sheets
GB326656A (en) Improvements in grinding bodies for tube or drum mills
CA261533A (en) Metal rod press
GB328868A (en) Improvements in process for making return bend tubes
CA284650A (en) Pipe bending tool
GB241029A (en) Improvements in and relating to the construction of hollow poles, masts and the like
CA285038A (en) Misch metal wire
CA263570A (en) Metal rolling
GB277050A (en) Improvements in or relating to the manufacture of metal tubes
CA260162A (en) Metal bending device
CA261397A (en) Metal bending device
GB334467A (en) Method and device for making ribbed tubes with smooth ribs
GB307697A (en) Improvements in drill sockets
CA285886A (en) Stretching die for sheet metal
CA313974A (en) Wire bending die
CA284972A (en) Metal carbonyls production
CA288567A (en) Metal pipe manufacture
ES127550A3 (en) Manufacturing process for armchairs made of tubular steel with a lower frame curved in the shape of a u-pitch.