FR2305924A1 - Rotary cultivator with angled blades - mounted on opposed sides of flanges in diametrically opposed positions on transverse shaft - Google Patents

Rotary cultivator with angled blades - mounted on opposed sides of flanges in diametrically opposed positions on transverse shaft

Info

Publication number
FR2305924A1
FR2305924A1 FR7511137A FR7511137A FR2305924A1 FR 2305924 A1 FR2305924 A1 FR 2305924A1 FR 7511137 A FR7511137 A FR 7511137A FR 7511137 A FR7511137 A FR 7511137A FR 2305924 A1 FR2305924 A1 FR 2305924A1
Authority
FR
France
Prior art keywords
flanges
transverse shaft
rotary cultivator
diametrically opposed
angled blades
Prior art date
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
FR7511137A
Other languages
French (fr)
Other versions
FR2305924B3 (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.)
ROGER SARL ETS
Original Assignee
ROGER SARL ETS
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 ROGER SARL ETS filed Critical ROGER SARL ETS
Priority to FR7511137A priority Critical patent/FR2305924A1/en
Publication of FR2305924A1 publication Critical patent/FR2305924A1/en
Application granted granted Critical
Publication of FR2305924B3 publication Critical patent/FR2305924B3/fr
Granted legal-status Critical Current

Links

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

Landscapes

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

Abstract

The rotary cultivator has a transverse shaft (1) with mounting flanges (2) spaced along its length. Each flange is provided with four pairs of holes for mounting blades (4) with inclined working portions (5). The working portion of each blade forms an angle of at least 135 deg. with the mounting portion. Diametrically opposed blades are mounted on opposite sides of the flanges with their inclined portions facing in opposite directions. This results in trapezoidal sections being cut from the soil during operation of the machine.
FR7511137A 1975-04-02 1975-04-02 Rotary cultivator with angled blades - mounted on opposed sides of flanges in diametrically opposed positions on transverse shaft Granted FR2305924A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7511137A FR2305924A1 (en) 1975-04-02 1975-04-02 Rotary cultivator with angled blades - mounted on opposed sides of flanges in diametrically opposed positions on transverse shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511137A FR2305924A1 (en) 1975-04-02 1975-04-02 Rotary cultivator with angled blades - mounted on opposed sides of flanges in diametrically opposed positions on transverse shaft

Publications (2)

Publication Number Publication Date
FR2305924A1 true FR2305924A1 (en) 1976-10-29
FR2305924B3 FR2305924B3 (en) 1977-12-16

Family

ID=9153705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511137A Granted FR2305924A1 (en) 1975-04-02 1975-04-02 Rotary cultivator with angled blades - mounted on opposed sides of flanges in diametrically opposed positions on transverse shaft

Country Status (1)

Country Link
FR (1) FR2305924A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108337931A (en) * 2018-04-22 2018-07-31 河南田冠农业机械制造有限公司 The tiller that farming knife is tiltedly planted

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108337931A (en) * 2018-04-22 2018-07-31 河南田冠农业机械制造有限公司 The tiller that farming knife is tiltedly planted

Also Published As

Publication number Publication date
FR2305924B3 (en) 1977-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse