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AT251957B - Drum chopping machine with a grinding device attached to the machine housing - Google Patents

Drum chopping machine with a grinding device attached to the machine housing

Info

Publication number
AT251957B
AT251957B AT46865A AT46865A AT251957B AT 251957 B AT251957 B AT 251957B AT 46865 A AT46865 A AT 46865A AT 46865 A AT46865 A AT 46865A AT 251957 B AT251957 B AT 251957B
Authority
AT
Austria
Prior art keywords
machine
grinding device
device attached
drum
housing
Prior art date
Application number
AT46865A
Other languages
German (de)
Inventor
Franz Johler
Original Assignee
Fahr Ag Maschf
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 Fahr Ag Maschf filed Critical Fahr Ag Maschf
Priority to AT46865A priority Critical patent/AT251957B/en
Priority to BE673909D priority patent/BE673909A/xx
Priority to FR44457A priority patent/FR1462644A/en
Priority to GB81266A priority patent/GB1094164A/en
Priority to DEM68000A priority patent/DE1229774B/en
Application granted granted Critical
Publication of AT251957B publication Critical patent/AT251957B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
    • B24B3/363—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of blades mounted on a turning drum
    • 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
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/09—Details
    • A01F29/22—Arrangement of knife sharpening devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
AT46865A 1965-01-20 1965-01-20 Drum chopping machine with a grinding device attached to the machine housing AT251957B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT46865A AT251957B (en) 1965-01-20 1965-01-20 Drum chopping machine with a grinding device attached to the machine housing
BE673909D BE673909A (en) 1965-01-20 1965-12-17
FR44457A FR1462644A (en) 1965-01-20 1965-12-31 Drum straw chopper, fitted with a sharpening device attached to the machine frame
GB81266A GB1094164A (en) 1965-01-20 1966-01-07 Improvements in and relating to cylinder type chaff-cutters
DEM68000A DE1229774B (en) 1965-01-20 1966-01-14 Drum chopping machine with a grinding device attached to the machine housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT46865A AT251957B (en) 1965-01-20 1965-01-20 Drum chopping machine with a grinding device attached to the machine housing

Publications (1)

Publication Number Publication Date
AT251957B true AT251957B (en) 1967-01-25

Family

ID=3491409

Family Applications (1)

Application Number Title Priority Date Filing Date
AT46865A AT251957B (en) 1965-01-20 1965-01-20 Drum chopping machine with a grinding device attached to the machine housing

Country Status (5)

Country Link
AT (1) AT251957B (en)
BE (1) BE673909A (en)
DE (1) DE1229774B (en)
FR (1) FR1462644A (en)
GB (1) GB1094164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923269A1 (en) * 1978-07-10 1980-01-24 Deere & Co FIELD CHOPPER WITH CUTTING DRUM AND HEIGHT-ADJUSTABLE GRINDING DEVICE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677316A (en) * 1970-03-11 1972-07-18 Deere & Co Method and apparatus for sharpening forage harvester knives
DE3036490A1 (en) * 1980-09-27 1982-05-19 Claas Saulgau GmbH, 7968 Saulgau GRINDING DEVICE FOR AGRICULTURAL DISC WHEEL CUTTING MACHINE
DE3520273A1 (en) * 1985-06-05 1986-12-11 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen LOADER TROLLEY WITH GRINDING DEVICE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2023759A (en) * 1934-12-14 1935-12-10 Calvin C Creed Lawn mower sharpener
US2076311A (en) * 1935-07-11 1937-04-06 Warren B White Automatic sharpening device for lawnmowers
DE1015259B (en) * 1951-04-14 1957-09-05 Fahr Ag Maschf Drum chopping machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923269A1 (en) * 1978-07-10 1980-01-24 Deere & Co FIELD CHOPPER WITH CUTTING DRUM AND HEIGHT-ADJUSTABLE GRINDING DEVICE

Also Published As

Publication number Publication date
FR1462644A (en) 1966-12-16
DE1229774B (en) 1966-12-01
GB1094164A (en) 1967-12-06
BE673909A (en) 1966-04-15

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