FR680016A - Improvements to sand drums - Google Patents

Improvements to sand drums

Info

Publication number
FR680016A
FR680016A FR680016DA FR680016A FR 680016 A FR680016 A FR 680016A FR 680016D A FR680016D A FR 680016DA FR 680016 A FR680016 A FR 680016A
Authority
FR
France
Prior art keywords
drums
sand
sand drums
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.)
American Foundry Equipment Co
Original Assignee
American Foundry Equipment 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 American Foundry Equipment Co filed Critical American Foundry Equipment Co
Application granted granted Critical
Publication of FR680016A publication Critical patent/FR680016A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/18—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions
    • B24C3/26—Abrasive blasting machines or devices; Plants essentially provided with means for moving workpieces into different working positions the work being supported by barrel cages, i.e. tumblers; Gimbal mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR680016D 1928-08-08 1929-06-29 Improvements to sand drums Expired FR680016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US680016XA 1928-08-08 1928-08-08

Publications (1)

Publication Number Publication Date
FR680016A true FR680016A (en) 1930-04-24

Family

ID=22079805

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680016D Expired FR680016A (en) 1928-08-08 1929-06-29 Improvements to sand drums

Country Status (1)

Country Link
FR (1) FR680016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757762C (en) * 1938-01-13 1954-07-26 Siemens Schuckertwerke A G Device for cleaning castings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE757762C (en) * 1938-01-13 1954-07-26 Siemens Schuckertwerke A G Device for cleaning castings

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