NL7901049A - PNEUMATIC EXTRACTION DEVICE FOR LONG-THROWN DRY HARVESTING MATERIAL. - Google Patents

PNEUMATIC EXTRACTION DEVICE FOR LONG-THROWN DRY HARVESTING MATERIAL.

Info

Publication number
NL7901049A
NL7901049A NL7901049A NL7901049A NL7901049A NL 7901049 A NL7901049 A NL 7901049A NL 7901049 A NL7901049 A NL 7901049A NL 7901049 A NL7901049 A NL 7901049A NL 7901049 A NL7901049 A NL 7901049A
Authority
NL
Netherlands
Prior art keywords
long
extraction device
harvesting material
pneumatic extraction
dry harvesting
Prior art date
Application number
NL7901049A
Other languages
Dutch (nl)
Other versions
NL177790C (en
NL177790B (en
Original Assignee
Engelbrecht & Lemmerbrock
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 Engelbrecht & Lemmerbrock filed Critical Engelbrecht & Lemmerbrock
Publication of NL7901049A publication Critical patent/NL7901049A/en
Publication of NL177790B publication Critical patent/NL177790B/en
Application granted granted Critical
Publication of NL177790C publication Critical patent/NL177790C/en

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
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/36—Devices for emptying from the top
    • B65G65/38—Mechanical devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F25/00—Storing agricultural or horticultural produce; Hanging-up harvested fruit
    • A01F25/16—Arrangements in forage silos
    • A01F25/20—Unloading arrangements
    • A01F25/2009—Top unloading units for tower silos
    • 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
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/44—Endless conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Specific Conveyance Elements (AREA)
  • Catching Or Destruction (AREA)
  • Transplanting Machines (AREA)
  • Harvesting Machines For Root Crops (AREA)
NLAANVRAGE7901049,A 1978-02-09 1979-02-09 DRAINER FOR DRY, LONG-SECTION HARVESTING MATERIAL. NL177790C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2805430A DE2805430C2 (en) 1978-02-09 1978-02-09 Pneumatic suction device for agricultural dry long goods

Publications (3)

Publication Number Publication Date
NL7901049A true NL7901049A (en) 1979-08-13
NL177790B NL177790B (en) 1985-07-01
NL177790C NL177790C (en) 1985-12-02

Family

ID=6031519

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7901049,A NL177790C (en) 1978-02-09 1979-02-09 DRAINER FOR DRY, LONG-SECTION HARVESTING MATERIAL.

Country Status (7)

Country Link
AT (1) AT361852B (en)
CH (1) CH636060A5 (en)
DE (1) DE2805430C2 (en)
IT (1) IT1110531B (en)
NL (1) NL177790C (en)
NO (1) NO153517C (en)
SE (1) SE438421B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI102824B1 (en) * 1996-05-20 1999-02-26 T J Pyykkoenen Oy Silo unloader

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756112A (en) * 1952-12-18 1956-07-24 Glenn C Knutson Silo unloader
DE1139438B (en) * 1961-04-22 1962-11-08 Franz Aschenbrenner Sen Guide frame driven in a circle along the circular silo wall with radially moving tools
US3229828A (en) * 1963-10-09 1966-01-18 Lowell Rudolph L Material handling apparatus
US3363785A (en) * 1965-12-02 1968-01-16 Lowell Rudolph L Silo unloading machine
AT254779B (en) * 1966-01-07 1967-06-12 Karl Scherz Removal device for square prismatic fermentation silos
US3462199A (en) * 1967-05-18 1969-08-19 Harris Co Inc Silo unloader

Also Published As

Publication number Publication date
SE438421B (en) 1985-04-22
IT1110531B (en) 1985-12-23
NO153517B (en) 1985-12-30
NO790405L (en) 1979-08-10
DE2805430A1 (en) 1979-08-16
CH636060A5 (en) 1983-05-13
AT361852B (en) 1981-04-10
NL177790C (en) 1985-12-02
IT7920075A0 (en) 1979-02-09
NL177790B (en) 1985-07-01
ATA94279A (en) 1980-08-15
NO153517C (en) 1986-04-09
SE7901097L (en) 1979-08-10
DE2805430C2 (en) 1985-01-31

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
V1 Lapsed because of non-payment of the annual fee