IT1170569B - Struttura di attacco di denti per coltivazione a rotazione reversibile in coltivatori rotativi - Google Patents

Struttura di attacco di denti per coltivazione a rotazione reversibile in coltivatori rotativi

Info

Publication number: IT1170569B
Authority: IT; Italy
Prior art keywords: attachment structure; reversible rotation; rotary cultivators; rotation cultivation; teeth attachment
Prior art date: 1982-11-06

Application number

IT49279/83A

Other languages

English (en)

Other versions

IT8349279A0 (it

Inventor

Taro Saito

Kazumi Umeki

Takaaki Oono

Hiroshi Sakane

Masahide Tsujino

Keiichi Sunpei

Yoshifumi Nagamine

Yoshitaka Sato

Original Assignee

Kubota Ltd

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.)

1982-11-06

Filing date

1983-11-04

Publication date

1987-06-03

1983-11-04 Application filed by Kubota Ltd filed Critical Kubota Ltd

1983-11-04 Publication of IT8349279A0 publication Critical patent/IT8349279A0/it

1987-06-03 Application granted granted Critical

1987-06-03 Publication of IT1170569B publication Critical patent/IT1170569B/it

Classifications

- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/14—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools
- A01B33/142—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally
- A01B33/144—Attaching the tools to the rotating shaft, e.g. resiliently or flexibly-attached tools the rotating shaft being oriented horizontally with spring tools or resiliently-attached rigid tools
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)
Soil Working Implements (AREA)

IT49279/83A 1982-11-06 1983-11-04 Struttura di attacco di denti per coltivazione a rotazione reversibile in coltivatori rotativi IT1170569B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP57195011A JPS5985203A (ja)	1982-11-06	1982-11-06	正逆転両用形耕耘爪の取付け構造

Publications (2)

Publication Number	Publication Date
IT8349279A0 IT8349279A0 (it)	1983-11-04
IT1170569B true IT1170569B (it)	1987-06-03

Family

ID=16334045

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT49279/83A IT1170569B (it)	1982-11-06	1983-11-04	Struttura di attacco di denti per coltivazione a rotazione reversibile in coltivatori rotativi

Country Status (6)

Country	Link
US (1)	US4556113A (it)
JP (1)	JPS5985203A (it)
KR (1)	KR880000123B1 (it)
AT (1)	AT392388B (it)
DE (1)	DE3339804A1 (it)
IT (1)	IT1170569B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4611669A (en) *	1984-03-29	1986-09-16	Mtd Products Inc.	Tine assembly
GB2164832B (en) *	1984-09-28	1988-07-06	Kubota Ltd	Rake device for rotary cultivators
US4706761A (en) *	1985-01-31	1987-11-17	Roper Corporation	Tilling machine with pivotal bi-directional operative tines
JPS61178801U (it) *	1985-04-26	1986-11-07
US4805704A (en) *	1985-10-12	1989-02-21	Kobashi Kogyo Co., Ltd.	Rotary tilling device
US4804047A (en) *	1985-11-20	1989-02-14	Kobashi Kogyo Co., Ltd.	Rotary mower and tilling device
JPS62118804A (ja) *	1985-11-20	1987-05-30	小橋工業株式会社	耕うん草刈り装置
JPS62202105U (it) *	1986-06-13	1987-12-23
WO1991003925A1 (en) *	1989-09-18	1991-04-04	Kverneland Underhaug As	Rotary agricultural tool
US6467550B1 (en)	1999-12-22	2002-10-22	Mto Products Inc	Hydraulic tiller assembly
JP3735322B2 (ja) *	2002-07-16	2006-01-18	来田農産株式会社	耕耘爪取付装置及び正逆転ロータリ耕耘装置
US6926092B2 (en) *	2003-03-21	2005-08-09	Mtd Products Inc.	Hydraulic tiller assembly
DE102007031105B3 (de) *	2007-07-04	2009-02-19	Agria-Werke Gmbh	Umkehrfräse zur Bodenbearbeitung
EP4140269B1 (de) *	2021-08-26	2024-07-24	Rapid Technic AG	Umkehrfräse

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE427622C (de) *	1924-11-15	1926-04-16	Fey Werke Maschinenfabrik G M	Fraeser fuer Bodenbearbeitung
US2990667A (en) *	1959-08-11	1961-07-04	Sperry Rand Corp	Forage harvester
US3093951A (en) *	1959-12-07	1963-06-18	Int Harvester Co	Multiple knife assembly for forage choppers
NL6614376A (it) *	1966-10-13	1968-04-16
FR2242149B2 (it) *	1973-09-05	1977-05-13	Carre Francois
DE2551857C3 (de) *	1974-04-18	1980-11-13	Josef Willibald, Maschinenfabrik, 7771 Frickingen	Landwirtschaftliches Bodenbearbeitungsgerät
FR2241232A1 (en) *	1974-07-10	1975-03-21	Gronbergs Gjuteri & Kvarnfab	Device for straw choppers with pivoting knives - has knives fitted around a rubber or plastic support sleeve
DE2924671A1 (de) *	1979-06-19	1981-02-05	Eberhardt Geb	Bodenbearbeitungsvorrichtung, insbesondere kruemler
US4492271A (en) *	1982-07-12	1985-01-08	Brinly-Hardy Co., Inc.	Tine tiller with tines and wheels each rotatable in either direction

1982
- 1982-11-06 JP JP57195011A patent/JPS5985203A/ja active Granted
1983
- 1983-11-02 US US06/547,944 patent/US4556113A/en not_active Expired - Fee Related
- 1983-11-03 DE DE19833339804 patent/DE3339804A1/de active Granted
- 1983-11-04 IT IT49279/83A patent/IT1170569B/it active
- 1983-11-04 AT AT3895/83A patent/AT392388B/de not_active IP Right Cessation
- 1983-11-05 KR KR1019830005256A patent/KR880000123B1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR840006594A (ko)	1984-12-01
ATA389583A (de)	1990-09-15
AT392388B (de)	1991-03-25
JPH0121921B2 (it)	1989-04-24
DE3339804A1 (de)	1984-05-10
JPS5985203A (ja)	1984-05-17
DE3339804C2 (it)	1987-10-29
KR880000123B1 (ko)	1988-03-12
IT8349279A0 (it)	1983-11-04
US4556113A (en)	1985-12-03

Publication	Publication Date	Title
IT1144771B (it)	1986-10-29	Manipolo per uso dentistico
IT1170569B (it)	1987-06-03	Struttura di attacco di denti per coltivazione a rotazione reversibile in coltivatori rotativi
ATA211185A (de)	1986-07-15	Zahnaertzliches handstueck
DE3856259D1 (de)	1998-11-26	Dental-Panoramaröntgengerät
AT381855B (de)	1986-12-10	Zahnaerztliches handstueck
IT1185881B (it)	1987-11-18	Complesso a denti scarificatori
AT372593B (de)	1983-10-25	Zahnaerztliche handstueckanordnung
FR2600246B1 (fr)	1990-01-12	Racine dentaire de remplacement
IT219950Z2 (it)	1993-05-25	Dispositivo per la custodia dei denti
AT373488B (de)	1984-01-25	Zahnaerztliches handstueck
IT1170613B (it)	1987-06-03	Sistema di supporto per denti di attrezzi di lavoro utilizzati nella agricoltura specialmente erpice a denti
FR2550413B1 (fr)	1988-04-29	Cultivateur rotatif reversible
IT1185477B (it)	1987-11-12	Dispositivo per la pulitura dei denti
DE3168314D1 (en)	1985-02-28	A rotary cultivator hoeing tool fitted with one or more non-compaction teeth
AT381828B (de)	1986-12-10	Drehpflug
IT214142Z2 (it)	1990-04-02	Pettine oscillante a denti flessibili per erpice alternativo
IT1102223B (it)	1985-10-07	Denti erpicanti snodati per erpici rotanti
KR860011158U (ko)	1986-10-02	괭 이
IT8415171V0 (it)	1984-04-06	Dente per erpici rotanti
IT7806918V0 (it)	1978-02-10	Denti erpicanti snodati per erpici rotanti.
FR2605831B3 (fr)	1989-01-20	Charrue semiportee reversible
NO149704C (no)	1984-06-13	Jordbearbeidingstann
ES292719Y (es)	1987-03-01	Sembradora abonadora perfeccionada
ATA349885A (de)	1986-10-15	Zahnaerztliches handstueck
KR880015517U (ko)	1988-10-06	로터리를 이용한 농업용 절삭 성토장치