NL7215558A - - Google Patents

Info

Publication number
NL7215558A
NL7215558A NL7215558A NL7215558A NL7215558A NL 7215558 A NL7215558 A NL 7215558A NL 7215558 A NL7215558 A NL 7215558A NL 7215558 A NL7215558 A NL 7215558A NL 7215558 A NL7215558 A NL 7215558A
Authority
NL
Netherlands
Application number
NL7215558A
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
Publication of NL7215558A publication Critical patent/NL7215558A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/58—Gates or closures having closure members sliding in the plane of the opening
    • B65D90/582—Gates or closures having closure members sliding in the plane of the opening having a rotational motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2590/00—Component parts, details or accessories for large containers
    • B65D2590/54—Gates or closures
    • B65D2590/542—Gates or closures special sealing means or means for improving sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Sealing Of Jars (AREA)
  • Sealing Devices (AREA)
NL7215558A 1971-12-30 1972-11-17 NL7215558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712165521 DE2165521A1 (en) 1971-12-30 1971-12-30 SEAL ARRANGEMENT ON THE SHUT-OFF UNIT AT THE OUTLET OF A BULK WAY CONTAINER

Publications (1)

Publication Number Publication Date
NL7215558A true NL7215558A (en) 1973-07-03

Family

ID=5829681

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7215558A NL7215558A (en) 1971-12-30 1972-11-17

Country Status (11)

Country Link
JP (1) JPS5339679B2 (en)
AT (1) AT324950B (en)
BE (1) BE792431A (en)
BR (1) BR7209195D0 (en)
DE (1) DE2165521A1 (en)
FR (1) FR2166148B1 (en)
GB (1) GB1420765A (en)
IT (1) IT971335B (en)
NL (1) NL7215558A (en)
SE (1) SE397326B (en)
SU (1) SU435619A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2344767A1 (en) * 1976-03-16 1977-10-14 Macawber Eng Ltd Valve assembly for sealing bulk material hopper - has rotating spherical shell sealing member engaging sealing ring
JPS52153581A (en) * 1976-06-17 1977-12-20 Hitachi Plant Eng & Constr Co Ltd Device for supplying powder
GB2121921B (en) * 1982-06-15 1985-11-27 Nippon Oxygen Co Ltd Sluice valve
GB2128572B (en) * 1982-10-18 1987-05-28 William John Courtney Trythall Improvements relating to pneumatic material handling apparatus
FR2542028B1 (en) * 1983-03-03 1990-02-02 Secatol Sa CLOSURE DEVICE FOR PIPE BUCKET, CONCRETE DISPENSER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR857652A (en) * 1939-07-10 1940-09-24 Ph Lafon Ets Sealing device with valve for silos and other containers
US3367625A (en) * 1965-06-22 1968-02-06 Fortune Ronald Slide gate valves

Also Published As

Publication number Publication date
BR7209195D0 (en) 1973-08-30
SU435619A3 (en) 1974-07-05
DE2165521A1 (en) 1973-07-12
JPS4877566A (en) 1973-10-18
GB1420765A (en) 1976-01-14
AT324950B (en) 1975-09-25
BE792431A (en) 1973-03-30
SE397326B (en) 1977-10-31
FR2166148B1 (en) 1977-07-22
JPS5339679B2 (en) 1978-10-23
FR2166148A1 (en) 1973-08-10
IT971335B (en) 1974-04-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed