TNSN86003A1 - TOOL FOR MOWERS AND MOWERS - Google Patents

TOOL FOR MOWERS AND MOWERS

Info

Publication number
TNSN86003A1
TNSN86003A1 TNTNSN86003A TNSN86003A TNSN86003A1 TN SN86003 A1 TNSN86003 A1 TN SN86003A1 TN TNSN86003 A TNTNSN86003 A TN TNSN86003A TN SN86003 A TNSN86003 A TN SN86003A TN SN86003 A1 TNSN86003 A1 TN SN86003A1
Authority
TN
Tunisia
Prior art keywords
blade
mowers
sections
blades
act
Prior art date
Application number
TNTNSN86003A
Other languages
French (fr)
Inventor
Luigi Gaspardo
Original Assignee
Gaspardo Spa
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 Gaspardo Spa filed Critical Gaspardo Spa
Publication of TNSN86003A1 publication Critical patent/TNSN86003A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D34/00—Mowers; Mowing apparatus of harvesters
    • A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
    • A01D34/13—Cutting apparatus
    • A01D34/14—Knife-bars

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
  • Disintegrating Or Milling (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

UN OUTIL POUR LES TONDENSES ET FAUCHEUSES COMPRENANT UNE LAME A DENTS TRIANGULAIRES AIGUES, QUI SE DEPLACE A L'INTERIEUR DE LA CONTRE- LAME FAISANT FONCTION DE GUIDAGE, ET QUI EST EGALEMENT MUNIE D'UNE SERIE DE DENTS COUPANTES. CETTE INVENTION PREVOIT UNE LAME POUR DES TONDEUSES ET FAUCHEUSES, SE COMPOSANT D'UNE LAME INTERIEURE MUNIE DE SECTIONS COUPANTES ET D'UNE LAME EXTERIEURE FIXEE A SECTION DOUBLE, DONT LA FONCTION EST DE GUIDER CORRECTEMENT LA LAME INTERIEURE ET D'AGIR EN TANT QUE CONTRE-LAME POUR CETTE DERNIERE, AFIN D'ASSURER UNE COUPE PARFAITE. IL EST UNE DES CARACTERISTIQUES DE LA LAME CONFORMEMENT A CETTE INVENTION QUE LES ELEMENTS ONT UNE FORME SPECIALE QUI PERMET D'OBTENIR DES RESULTATS EXCELLENTS AVEC UN MINIMUM D'ABSORPTION D'ENERGIE ET D'ELIMINER TOUT RISQUE D'OBSTRUCTION ET CECI SUR TOUS GENRES DE GAZON.LES APPLICATIONS DES TECHNIQUES ANTERIEURES SONT ILLUSTREES PAR LES FUGURES 1 ET 2 OU: FIG1 MONTRE UNE VUE PERSPECTIVE DE LA LAME FABRIQUEE SELON LS TECHNIQUES CONNUES. FIG2 MONTRE LA VUE PERSPECTIVE D'UN DETAIL DU MEME TYPE DE LAME, EN FONCTIONNEMENT. LES LAMES QU'ON UTILISE COURAMMENT DANS LES TONDEUSES ET FAUCHEUSES SE COMPOSENT EN GENERAL D'UNE MULTITUDE DE DENTS TRIANGULAIRES 1 AYANT DES BORDS AIGUS MONTES UNE A COTE DE L'AUTRE SUR DES SUPPORTS 2. DEUX DE CES LAMES SONT MONTEES UNE EN FACE DE L'AUTRE SUR LA TONDEUSE ET ELLES BOUGENT PAR MOUVEMENT ALTERNATIF. ON MAINTIENT LES SECTIONS SERREES L'UNE CONTRE L'AUTRE AU MOYEN DE DISPOSITIFS QUI AGISSENT SUR LES SUPPORTS 2 ET PAR CONSEQUENT LES POINTES DES SECTIONS AIGUES 1 SONT LIBRES.A TOOL FOR MOWERS AND MOWERS INCLUDING A BLADE WITH ACUTE TRIANGULAR TEETH, WHICH MOVES WITHIN THE COUNTER BLADE FOR GUIDANCE, AND WHICH IS ALSO PROVIDED WITH A SERIES OF CUTTING TEETH. THIS INVENTION PROVIDES A BLADE FOR MOWERS AND MOWERS, CONSISTING OF AN INTERIOR BLADE PROVIDED WITH CUTTING SECTIONS AND AN EXTERNAL BLADE FIXED WITH DOUBLE SECTION, THE FUNCTION OF WHICH IS TO CORRECTLY GUIDE THE INTERNAL BLADE AND TO ACT AS COUNTER BLADE FOR THIS LAST, IN ORDER TO ENSURE A PERFECT CUT. IT IS ONE OF THE CHARACTERISTICS OF THE BLADE IN ACCORDANCE WITH THIS INVENTION THAT THE ELEMENTS HAVE A SPECIAL SHAPE THAT ALLOWS TO OBTAIN EXCELLENT RESULTS WITH A MINIMUM OF ENERGY ABSORPTION AND ELIMINATE ANY RISK OF BUILDING AND THIS ON ALL KINDS OF GRASS. THE APPLICATIONS OF THE PRIOR TECHNIQUES ARE ILLUSTRATED BY FIGURES 1 AND 2 OR: FIG1 SHOWS A PERSPECTIVE VIEW OF THE BLADE MADE ACCORDING TO KNOWN TECHNIQUES. FIG2 SHOWS THE PERSPECTIVE VIEW OF A DETAIL OF THE SAME BLADE TYPE, IN OPERATION. THE BLADES THAT ARE USED COMMONLY IN MOWERS AND MOWERS ARE IN GENERAL MADE OF A MULTITUDE OF TRIANGULAR TEETHES 1 HAVING SHARP EDGES MOUNTED NEXT TO THE OTHER ON SUPPORTS 2. TWO OF THESE BLADES ARE MOUNTED ONE IN FACE ON THE OTHER ON THE MOWER AND THEY MOVE BY RECIPROCATING MOVEMENT. THE SECTIONS ARE TIGHTENED AGAINST THE OTHER USING DEVICES THAT ACT ON THE SUPPORTS 2 AND THEREFORE THE POINTS OF THE ACUTE SECTIONS 1 ARE FREE.

TNTNSN86003A 1985-01-09 1986-01-09 TOOL FOR MOWERS AND MOWERS TNSN86003A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8520431U IT8520431V0 (en) 1985-01-09 1985-01-09 BLADE FOR MOWERS.

Publications (1)

Publication Number Publication Date
TNSN86003A1 true TNSN86003A1 (en) 1990-01-01

Family

ID=11166848

Family Applications (1)

Application Number Title Priority Date Filing Date
TNTNSN86003A TNSN86003A1 (en) 1985-01-09 1986-01-09 TOOL FOR MOWERS AND MOWERS

Country Status (15)

Country Link
BE (1) BE903994A (en)
CH (1) CH666158A5 (en)
DE (1) DE3600440A1 (en)
DK (1) DK7086A (en)
EG (1) EG17603A (en)
ES (1) ES291595Y (en)
FI (1) FI860067A (en)
FR (1) FR2575631B1 (en)
GR (1) GR860022B (en)
IT (1) IT8520431V0 (en)
NL (1) NL8503587A (en)
NO (1) NO860053L (en)
SE (1) SE8600052L (en)
TN (1) TNSN86003A1 (en)
TR (1) TR23490A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4041802C1 (en) * 1990-12-24 1992-02-20 Hans Peter 8459 Etzelwang De Hartmann
WO1993020681A1 (en) * 1992-04-11 1993-10-28 Hans Locher Device for cutting plants or parts thereof
EP1046332A1 (en) * 1999-04-19 2000-10-25 Alfonso Alberto Suarez Cutting device for agricultural machines
DE102017107979A1 (en) * 2017-04-12 2018-10-18 Markus Stadlthanner mowing

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284994A (en) * 1963-10-28 1966-11-15 William E Hamel Sickle
US3401512A (en) * 1965-07-13 1968-09-17 Int Harvester Co Reciprocating mower having improved cutting action
GB1155464A (en) * 1965-07-21 1969-06-18 Int Harvester Co Reciprocating Mower having Transversely Displaced Cutting Means
DE1582437A1 (en) * 1967-12-06 1970-05-14 Stockey & Schmitz Mower
CH627047A5 (en) * 1979-07-26 1981-12-31 Schwaninger K Fa Mowing appliance
DE2948634C2 (en) * 1979-12-04 1986-04-17 Gustav Schumacher Ii Mower blades for finger bar mowers

Also Published As

Publication number Publication date
SE8600052D0 (en) 1986-01-07
DE3600440A1 (en) 1986-07-10
DK7086D0 (en) 1986-01-08
CH666158A5 (en) 1988-07-15
FI860067A (en) 1986-07-10
ES291595U (en) 1986-12-16
FR2575631A1 (en) 1986-07-11
GR860022B (en) 1986-04-29
FI860067A0 (en) 1986-01-08
TR23490A (en) 1990-02-01
SE8600052L (en) 1986-07-10
EG17603A (en) 1991-08-30
ES291595Y (en) 1987-08-01
FR2575631B1 (en) 1990-08-17
IT8520431V0 (en) 1985-01-09
NL8503587A (en) 1986-08-01
DK7086A (en) 1986-07-10
BE903994A (en) 1986-05-02
NO860053L (en) 1986-07-10

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