FR690790A - Device for clearing powdery materials - Google Patents

Device for clearing powdery materials

Info

Publication number
FR690790A
FR690790A FR690790DA FR690790A FR 690790 A FR690790 A FR 690790A FR 690790D A FR690790D A FR 690790DA FR 690790 A FR690790 A FR 690790A
Authority
FR
France
Prior art keywords
clearing
powdery materials
powdery
materials
clearing powdery
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)
Inventor
Jacques Carpentier
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 filed Critical
Application granted granted Critical
Publication of FR690790A publication Critical patent/FR690790A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2814/00—Indexing codes relating to loading or unloading articles or bulk materials
    • B65G2814/02—Auxiliary devices or arrangements
    • B65G2814/0217—Auxiliary devices or arrangements for emptying as completely as possible
    • B65G2814/0223—General arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR690790D 1929-07-29 1930-02-28 Device for clearing powdery materials Expired FR690790A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE690790X 1929-07-29

Publications (1)

Publication Number Publication Date
FR690790A true FR690790A (en) 1930-09-25

Family

ID=3878049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690790D Expired FR690790A (en) 1929-07-29 1930-02-28 Device for clearing powdery materials

Country Status (1)

Country Link
FR (1) FR690790A (en)

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