GB561093A - Mulling apparatus - Google Patents

Mulling apparatus

Info

Publication number
GB561093A
GB561093A GB15298/42A GB1529842A GB561093A GB 561093 A GB561093 A GB 561093A GB 15298/42 A GB15298/42 A GB 15298/42A GB 1529842 A GB1529842 A GB 1529842A GB 561093 A GB561093 A GB 561093A
Authority
GB
United Kingdom
Prior art keywords
lining
wall
ring
mullers
scrapers
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
GB15298/42A
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.)
Beardsley & Piper Co
Original Assignee
Beardsley & Piper Co
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 Beardsley & Piper Co filed Critical Beardsley & Piper Co
Publication of GB561093A publication Critical patent/GB561093A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
    • B22C5/04—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by grinding, blending, mixing, kneading, or stirring
    • B22C5/0409—Blending, mixing, kneading or stirring; Methods therefor
    • B22C5/0422—Devices having a fixed receptable with rotating tools, some or all of these tools being rolls or balls loosely mounted on their axis or loose balls in contact with the side wall or the bottom of the receptacle, e.g. with aerating means; "Devices of the Muller type"
    • B22C5/0427—Devices having a fixed receptable with rotating tools, some or all of these tools being rolls or balls loosely mounted on their axis or loose balls in contact with the side wall or the bottom of the receptacle, e.g. with aerating means; "Devices of the Muller type" having only one vertical tool-driving shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C15/02—Centrifugal pendulum-type mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

561,093. Mullers or pulverizers. DEHN, F. B. (Beardsley & Piper Co.). Oct. 30, 1942, No. 15298. [Class 59] A mulling-apparatus in which a muller travels round the side wall of a cylindrical receptacle has a lining of vulcanized rubber detachably secured to the wall and a replaceable ring - shaped outer base around which scrapers are carried. The mullers 9, Fig. 1, are carried on freely pivoted arms 66 mounted on a cross-head 36 which is rotated by a central shaft 39 through a worm 54. The receptacle has a metal side wall 7 supported on the bottom 12 and is provided with a detachable rubber lining 13 made in sections and secured by bolts 26. The lining is formed to provide spaces 30 which add to its resilience. The bottom comprises a central ring 12 formed in one with a tubular part 17 enclosing the shaft housing and with a depressed extension forming a seat for the removable outer ring 15 ; the outer part of the extension is formed as a flange 18 with a lip 20 forming a seating for the wall. Scrapers 10, Fig. 2, depend from the outer ends of the cross-head and the apparatus is provided with a side door 32.
GB15298/42A 1940-08-30 1942-10-30 Mulling apparatus Expired GB561093A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US354814A US2306422A (en) 1940-08-30 1940-08-30 Mulling apparatus

Publications (1)

Publication Number Publication Date
GB561093A true GB561093A (en) 1944-05-04

Family

ID=10056593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15298/42A Expired GB561093A (en) 1940-08-30 1942-10-30 Mulling apparatus

Country Status (4)

Country Link
US (1) US2306422A (en)
BE (1) BE463856A (en)
FR (1) FR921900A (en)
GB (1) GB561093A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR980623A (en) * 1945-07-02 1951-05-16 Pettibone Mulliken Corp Adjustable grinding wheel device for grinding sand and grainy materials
US2564096A (en) * 1946-11-12 1951-08-14 Pettibone Mulliken Corp Vertical axis ring and wheel mill
US2578180A (en) * 1948-09-02 1951-12-11 Allis Chalmers Mfg Co Scrubber with lining and paddles of rubbery materials
US2575410A (en) * 1950-01-20 1951-11-20 Economy Building Block Machine Mixing machine
DE1179672B (en) * 1953-10-17 1964-10-15 Axmann Kommandit Ges Maschf Centrifugal molding machine
US3066919A (en) * 1958-11-12 1962-12-04 Waimer Eberhard Concrete mixer
US3321187A (en) * 1963-12-27 1967-05-23 Galion Jeffrey Mfg Co Continuous muller with adjustable mulling wheels and plow means
US3430874A (en) * 1963-12-27 1969-03-04 Jeffrey Galion Inc Continuous muller
US3291460A (en) * 1964-03-17 1966-12-13 Galion Jeffrey Mfg Co Continuous muller
US3263967A (en) * 1964-07-30 1966-08-02 Galion Jeffrey Mfg Co Continuous muller
US4368984A (en) * 1977-12-12 1983-01-18 National Engineering Company Mixer apparatus
CN102527485A (en) * 2012-01-09 2012-07-04 莱州市精诚橡胶有限公司 Lining plate

Also Published As

Publication number Publication date
FR921900A (en) 1947-05-21
BE463856A (en) 1946-04-30
US2306422A (en) 1942-12-29

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