FR2439984B3 - - Google Patents

Info

Publication number
FR2439984B3
FR2439984B3 FR7914336A FR7914336A FR2439984B3 FR 2439984 B3 FR2439984 B3 FR 2439984B3 FR 7914336 A FR7914336 A FR 7914336A FR 7914336 A FR7914336 A FR 7914336A FR 2439984 B3 FR2439984 B3 FR 2439984B3
Authority
FR
France
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
FR7914336A
Other languages
French (fr)
Other versions
FR2439984A1 (en
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2439984A1 publication Critical patent/FR2439984A1/en
Application granted granted Critical
Publication of FR2439984B3 publication Critical patent/FR2439984B3/fr
Granted 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
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/08—Screw or rotary spiral conveyors for fluent solid materials
    • B65G33/14—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing
    • B65G33/22—Screw or rotary spiral conveyors for fluent solid materials comprising a screw or screws enclosed in a tubular housing with means for retarding material flow at the delivery end of the housing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • G01G13/026—Material feeding devices by mechanical conveying means, e.g. belt or vibratory conveyor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Jigging Conveyors (AREA)
  • Feeding Of Articles To Conveyors (AREA)
  • Air Transport Of Granular Materials (AREA)
FR7914336A 1978-10-26 1979-06-05 Plate valve for powdered goods weighing out feed - has plate forced perpendicularly against feed outlet by piston Granted FR2439984A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782846633 DE2846633B2 (en) 1978-10-26 1978-10-26 Weighing feed for powdery to granular material to be conveyed

Publications (2)

Publication Number Publication Date
FR2439984A1 FR2439984A1 (en) 1980-05-23
FR2439984B3 true FR2439984B3 (en) 1982-05-21

Family

ID=6053186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7914336A Granted FR2439984A1 (en) 1978-10-26 1979-06-05 Plate valve for powdered goods weighing out feed - has plate forced perpendicularly against feed outlet by piston

Country Status (2)

Country Link
DE (1) DE2846633B2 (en)
FR (1) FR2439984A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511149A1 (en) * 1981-08-04 1983-02-11 Roussel Uclaf DEVICE AND METHOD FOR DETERMINING PREDETERMINED QUANTITIES OF AT LEAST ONE PRODUCT
DE3305738A1 (en) * 1983-02-18 1984-08-23 Siemens AG, 1000 Berlin und 8000 München VIBRATION LENGTH CONVEYOR

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339808A (en) * 1965-10-01 1967-09-05 Ramsey Eng Co Dispenser for particulate material

Also Published As

Publication number Publication date
DE2846633B2 (en) 1981-05-14
FR2439984A1 (en) 1980-05-23
DE2846633A1 (en) 1980-05-14

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Legal Events

Date Code Title Description
ST Notification of lapse