CA970525A - Reclamation of molded sand - Google Patents

Reclamation of molded sand

Info

Publication number
CA970525A
CA970525A CA159,619A CA159619A CA970525A CA 970525 A CA970525 A CA 970525A CA 159619 A CA159619 A CA 159619A CA 970525 A CA970525 A CA 970525A
Authority
CA
Canada
Prior art keywords
reclamation
molded sand
sand
molded
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
CA159,619A
Other languages
English (en)
Other versions
CA159619S (en
Inventor
James H. Carpenter
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.)
Unifrax I LLC
Original Assignee
Carborundum 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 Carborundum Co filed Critical Carborundum Co
Application granted granted Critical
Publication of CA970525A publication Critical patent/CA970525A/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
    • B02C19/00—Other disintegrating devices or methods
    • 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
    • Y10S241/10—Foundry sand treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Disintegrating Or Milling (AREA)
CA159,619A 1972-01-03 1972-12-21 Reclamation of molded sand Expired CA970525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21470072A 1972-01-03 1972-01-03

Publications (1)

Publication Number Publication Date
CA970525A true CA970525A (en) 1975-07-08

Family

ID=22800103

Family Applications (1)

Application Number Title Priority Date Filing Date
CA159,619A Expired CA970525A (en) 1972-01-03 1972-12-21 Reclamation of molded sand

Country Status (5)

Country Link
US (1) US3768740A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4874418A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA970525A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1362600A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT974166B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104841878B (zh) * 2015-04-06 2017-01-18 重庆联汇生态农业发展有限公司 一种履带式混砂机

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US894272A (en) * 1908-01-18 1908-07-28 Albert Jorn Jr Sand-blast apparatus.
US1907198A (en) * 1929-12-28 1933-05-02 Pangborn Corp Continuously operating sand blast apparatus
US2261947A (en) * 1940-07-27 1941-11-11 August J Barnebl Foundry practice
US2924912A (en) * 1959-05-15 1960-02-16 Wheelabrator Corp Blast treatment apparatus

Also Published As

Publication number Publication date
IT974166B (it) 1974-06-20
GB1362600A (en) 1974-08-07
US3768740A (en) 1973-10-30
JPS4874418A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1973-10-06

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