FR980623A - Adjustable grinding wheel device for grinding sand and grainy materials - Google Patents

Adjustable grinding wheel device for grinding sand and grainy materials

Info

Publication number
FR980623A
FR980623A FR980623DA FR980623A FR 980623 A FR980623 A FR 980623A FR 980623D A FR980623D A FR 980623DA FR 980623 A FR980623 A FR 980623A
Authority
FR
France
Prior art keywords
grinding
wheel device
sand
adjustable
grinding wheel
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
Other languages
French (fr)
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.)
Pettibone Traverse Lift LLC
Original Assignee
Pettibone Mulliken Corp
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.)
Publication date
Application granted granted Critical
Publication of FR980623A publication Critical patent/FR980623A/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
    • B02C7/00—Crushing or disintegrating by disc mills
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/30—Rubber elements in mills

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Centrifugal Separators (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
FR980623D 1945-07-02 Adjustable grinding wheel device for grinding sand and grainy materials Expired FR980623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US602760A US2463556A (en) 1945-07-02 1945-07-02 Mulling apparatus

Publications (1)

Publication Number Publication Date
FR980623A true FR980623A (en) 1951-05-16

Family

ID=9745511

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980623D Expired FR980623A (en) 1945-07-02 Adjustable grinding wheel device for grinding sand and grainy materials

Country Status (4)

Country Link
US (1) US2463556A (en)
BE (1) BE487330A (en)
FR (1) FR980623A (en)
GB (1) GB657013A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016412B (en) * 1952-12-06 1957-09-26 Graue G M B H High-performance mixer working like a pan mill

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256573A (en) * 1963-05-08 1966-06-21 Pettibone Mulliken Corp Sand mulling apparatus
CH558678A (en) * 1973-03-14 1975-02-14 Eirich Gustav Maschinenfabrik MILL WORKING AT EXCEPTIONAL SPEED AND PROCESS FOR YOUR OPERATION.
JP5572899B2 (en) * 2010-03-26 2014-08-20 株式会社奈良機械製作所 Powder granulating method and granulating apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US879807A (en) * 1907-03-21 1908-02-18 Herman Besser Antifriction grinding-roller.
GB121206A (en) * 1917-12-22 1918-12-12 Frederick William Lyon Improvements in and connected with Grinding Machines.
US1526618A (en) * 1921-07-14 1925-02-17 Algot A Wickland Centrifugal sand-mixing machine
US2306422A (en) * 1940-08-30 1942-12-29 Beardsley & Piper Co Mulling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016412B (en) * 1952-12-06 1957-09-26 Graue G M B H High-performance mixer working like a pan mill

Also Published As

Publication number Publication date
GB657013A (en) 1951-09-05
US2463556A (en) 1949-03-08
BE487330A (en)

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