CS995187A1 - Grinding device for drum harvesting slicer - Google Patents

Grinding device for drum harvesting slicer

Info

Publication number
CS995187A1
CS995187A1 CS879951A CS995187A CS995187A1 CS 995187 A1 CS995187 A1 CS 995187A1 CS 879951 A CS879951 A CS 879951A CS 995187 A CS995187 A CS 995187A CS 995187 A1 CS995187 A1 CS 995187A1
Authority
CS
Czechoslovakia
Prior art keywords
slicer
harvesting
drum
grinding device
grinding
Prior art date
Application number
CS879951A
Other languages
Czech (cs)
Other versions
CS270965B1 (en
Inventor
Zbynek Ing Albrecht
Jiri Svoboda
Original Assignee
Albrecht Zbynek
Jiri Svoboda
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 Albrecht Zbynek, Jiri Svoboda filed Critical Albrecht Zbynek
Priority to CS879951A priority Critical patent/CS270965B1/en
Priority to DE19883841829 priority patent/DE3841829A1/en
Publication of CS995187A1 publication Critical patent/CS995187A1/en
Publication of CS270965B1 publication Critical patent/CS270965B1/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
    • B24B3/368—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades installed as an accessory on another machine
    • 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
    • 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

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)
  • Harvester Elements (AREA)
CS879951A 1987-12-28 1987-12-28 Grinding device for drum harvesting slicer CS270965B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CS879951A CS270965B1 (en) 1987-12-28 1987-12-28 Grinding device for drum harvesting slicer
DE19883841829 DE3841829A1 (en) 1987-12-28 1988-12-12 Grinding device for drum-type harvest choppers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS879951A CS270965B1 (en) 1987-12-28 1987-12-28 Grinding device for drum harvesting slicer

Publications (2)

Publication Number Publication Date
CS995187A1 true CS995187A1 (en) 1990-01-12
CS270965B1 CS270965B1 (en) 1990-08-14

Family

ID=5447294

Family Applications (1)

Application Number Title Priority Date Filing Date
CS879951A CS270965B1 (en) 1987-12-28 1987-12-28 Grinding device for drum harvesting slicer

Country Status (2)

Country Link
CS (1) CS270965B1 (en)
DE (1) DE3841829A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663499B1 (en) * 1990-06-25 1992-10-16 Hesston Braud PROCESS FOR SHARPENING THE KNIVES OF A ROTARY DRUM AND ADJUSTING THE FIXED COUNTER KNIFE COOPERATING THEREWITH AND DEVICE IMPLEMENTING THIS PROCESS.
DE4212398A1 (en) * 1992-04-13 1993-10-14 Land Technik Ag Schoenebeck Forage harvester
DE102013101183A1 (en) * 2013-02-07 2014-08-07 Claas Selbstfahrende Erntemaschinen Gmbh Agricultural work machine, in particular forage harvester
CN112219571B (en) * 2020-09-04 2021-08-17 安徽思嘉瑞机械设备有限公司 Hexagram rotor and feeding system thereof
CN115634758B (en) * 2022-12-26 2023-03-07 中国农业科学院农业环境与可持续发展研究所 A straw crushing device with a knife sharpening structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830634A (en) * 1952-12-19 1958-04-15 Koerber & Co Kg Adjusting device for sharpener for tobacco cutter
DE2923269C2 (en) * 1978-07-10 1983-12-01 Deere & Co., Moline, Ill., US, Niederlassung Deere & Co. European Office, 6800 Mannheim Forage harvester with cutting drum and height-adjustable regrinding device

Also Published As

Publication number Publication date
DE3841829C2 (en) 1991-09-26
DE3841829A1 (en) 1989-07-06
CS270965B1 (en) 1990-08-14

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