GB2018129A – Improvements in or relating to Field Choppers
– Google Patents
GB2018129A – Improvements in or relating to Field Choppers
– Google Patents
Improvements in or relating to Field Choppers
Info
Publication number
GB2018129A
GB2018129A
GB7911902A
GB7911902A
GB2018129A
GB 2018129 A
GB2018129 A
GB 2018129A
GB 7911902 A
GB7911902 A
GB 7911902A
GB 7911902 A
GB7911902 A
GB 7911902A
GB 2018129 A
GB2018129 A
GB 2018129A
Authority
GB
United Kingdom
Prior art keywords
knife
drum
carriers
carrier
fixable
Prior art date
1978-04-05
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.)
Granted
Application number
GB7911902A
Other versions
GB2018129B
(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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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.)
1978-04-05
Filing date
1979-04-05
Publication date
1979-10-17
1979-04-05
Application filed by Kloeckner Humboldt Deutz AG
filed
Critical
Kloeckner Humboldt Deutz AG
1979-10-17
Publication of GB2018129A
publication
Critical
patent/GB2018129A/en
1982-10-27
Application granted
granted
Critical
1982-10-27
Publication of GB2018129B
publication
Critical
patent/GB2018129B/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
A01F29/095—Mounting or adjusting of knives
Abstract
A field chopper comprising knife carriers distributed at substantially equiangular spacings on the circumference of a knife drum, adapted to receive knives fixable to the carriers, the length of each knife corresponding to the required cutting width of the knife drum, the knife carriers being mounted to be pivotable, relative to the knife drum, about a pivot axis (1) extending substantially parallel to the axis of the drum, wherein each knife carrier is constituted by a plurality of adjacent part-knife carriers (2), each part-knife carrier (2) being adapted to receive a corresponding part-knife (3) fixable to the part-knife carrier (2) and each part-knife carrier (3) being pivotable about a said pivot axis (1) independently of any other part-knife carrier (3) from a chopping position into an inactive position and vice versa.
GB7911902A
1978-04-05
1979-04-05
Field choppers
Expired
GB2018129B
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE19782814718
DE2814718C2
(en)
1978-04-05
1978-04-05
Precision forage harvester with knife carriers distributed around the circumference of a knife drum
Publications (2)
Publication Number
Publication Date
GB2018129A
true
GB2018129A
(en)
1979-10-17
GB2018129B
GB2018129B
(en)
1982-10-27
Family
ID=6036241
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB7911902A
Expired
GB2018129B
(en)
1978-04-05
1979-04-05
Field choppers
Country Status (5)
Country
Link
AT
(1)
AT378313B
(en)
DE
(1)
DE2814718C2
(en)
FR
(1)
FR2421549A1
(en)
GB
(1)
GB2018129B
(en)
IT
(1)
IT1124035B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US20180206408A1
(en)
*
2017-01-25
2018-07-26
Deere & Company
Chopping drum for a forage harvester
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
WO1982002317A1
(en)
*
1981-01-12
1982-07-22
Hielm Odd W
Reaping machine for reaping whole straw
DE3902498C2
(en)
*
1989-01-27
1997-04-17
United Carr Gmbh Trw
Holding element made of plastic
DE10246645A1
(en)
*
2002-10-07
2004-04-29
Claas Selbstfahrende Erntemaschinen Gmbh
Device for setting the cutting edge angle of movable knives on comminution devices
Family Cites Families (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE955370C
(en)
*
1955-05-18
1957-01-03
Martin Messner
Haecksler with snail-shaped knives
US2835298A
(en)
*
1955-10-28
1958-05-20
Massey Harris Ferguson Inc
Rotary cutting mechanism
GB899934A
(en)
*
1958-10-07
1962-06-27
Kidd Archibald W
Improvements to forage harvesters
DE1204872B
(en)
*
1964-03-28
1965-11-11
John Deere Lanz Ag
Rotor for drum chopper with knife strips arranged on the knife carrier
US3380501A
(en)
*
1965-10-22
1968-04-30
Int Harvester Co
Forage harvester having cutter head with offset cutting edges
1978
1978-04-05
DE
DE19782814718
patent/DE2814718C2/en
not_active
Expired
1979
1979-04-04
IT
IT1253779A
patent/IT1124035B/en
active
1979-04-04
FR
FR7908519A
patent/FR2421549A1/en
not_active
Withdrawn
1979-04-04
AT
AT250779A
patent/AT378313B/en
not_active
IP Right Cessation
1979-04-05
GB
GB7911902A
patent/GB2018129B/en
not_active
Expired
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US20180206408A1
(en)
*
2017-01-25
2018-07-26
Deere & Company
Chopping drum for a forage harvester
Also Published As
Publication number
Publication date
GB2018129B
(en)
1982-10-27
ATA250779A
(en)
1984-12-15
IT1124035B
(en)
1986-05-07
DE2814718C2
(en)
1985-10-10
FR2421549A1
(en)
1979-11-02
AT378313B
(en)
1985-07-25
IT7912537D0
(en)
1979-04-04
DE2814718A1
(en)
1979-10-11
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Legal Events
Date
Code
Title
Description
1985-12-11
PCNP
Patent ceased through non-payment of renewal fee
