FR2570635A1 - CUTTING ELEMENTS SUITABLE FOR MOUNTING ON THE THREAD OR THE HELICAL SECTORS OF CHOPPING ARCHIMEDAL SCREWS AND CONVEYORS OF ENSULATED FILAMENTOUS MATERIALS - Google Patents

CUTTING ELEMENTS SUITABLE FOR MOUNTING ON THE THREAD OR THE HELICAL SECTORS OF CHOPPING ARCHIMEDAL SCREWS AND CONVEYORS OF ENSULATED FILAMENTOUS MATERIALS Download PDF

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Publication number
FR2570635A1
FR2570635A1 FR8514244A FR8514244A FR2570635A1 FR 2570635 A1 FR2570635 A1 FR 2570635A1 FR 8514244 A FR8514244 A FR 8514244A FR 8514244 A FR8514244 A FR 8514244A FR 2570635 A1 FR2570635 A1 FR 2570635A1
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France
Prior art keywords
screws
cutting elements
cutting
chopping
archimedal
Prior art date
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Granted
Application number
FR8514244A
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French (fr)
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FR2570635B1 (en
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Publication date
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Publication of FR2570635A1 publication Critical patent/FR2570635A1/en
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Publication of FR2570635B1 publication Critical patent/FR2570635B1/en
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628—Means for adjusting the position of the cutting member
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/22—Crushing mills with screw-shaped crushing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G33/00—Screw or rotary spiral conveyors
    • B65G33/24—Details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/14—Pulverising loaded or unloaded materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Food Science & Technology (AREA)
  • Feed For Specific Animals (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Screw Conveyors (AREA)
  • Fodder In General (AREA)

Abstract

DE TELS ELEMENTS DE COUPE SONT ADAPTES POUR ETRE MONTES EN SERIES SENSIBLEMENT CIRCULAIRES ET DISPOSES SUCCESSIVEMENT A LA SUITE LES UNS DES AUTRES SUR LES BORDS DE COUPE DE VIS D'ARCHIMEDE, QUI PEUVENT ETRE DES VIS SANS FIN OU DES VIS A SECTEURS HELICOIDAUX 4, CES ELEMENTS DE COUPE 7 POUVANT ETRE FIXES AU MOYEN DE BOULONS ORDINAIRES ET DE FACON QUE LEURS BORDS DE COUPE SOIENT SITUES EN SAILLIE, DANS UNE CERTAINE MESURE, PAR RAPPORT AU BORD DE COUPE DU FILET DE VIS OU DES SECTEURS HELICOIDAUX DE VIS.SUCH CUTTING ELEMENTS ARE SUITABLE TO BE MOUNTED IN SENSITIVELY CIRCULAR SERIES AND ARRANGED SUCCESSIVELY FOLLOWING ONE OF THE OTHERS ON THE CUTTING EDGES OF ARCHIMEDAL SCREWS, WHICH CAN BE ENDLESS SCREWS OR HELICOIDAL SECTOR SCREWS 4, THESE CUTTING ELEMENTS 7 MAY BE FIXED BY MEANS OF ORDINARY BOLTS AND SO THAT THEIR CUTTING EDGES ARE LOCATED TO A CERTAIN EXTENT FROM THE CUTTING EDGE OF THE SCREW THREAD OR THE HELICAL SECTORS OF SCREWS.

Description

II

La présente invention concerne des éléments de coupe adap-  The present invention relates to cutting elements suitable for

tés pour être montés sur des vis d'Archimède prévues, en particulier, pour  tees to be mounted on Archimedes screws provided, in particular, for

le cisaillement et le hachage, ainsi que le convoyage de matières filamen-  shearing and chopping, as well as conveying filamentary materials

teuses. Il est bien connu que, bien souvent, les vis d'Archimède  teuses. It is well known that, very often, Archimedes' screws

sont utilisées pour convoyer, canaliser, hacher et rassembler dans une ou-  are used to convey, channel, chop and collect in one or

verture, plus spécialement des herbages comestibles ensilés, lesquels sont ensuite utilisés pour l'alimentation du bétail. Les surfaces sans fin des  greenery, more specifically edible silage, which is then used to feed livestock. The endless surfaces of

vis d'Archiméde se développent autour d'arbres selon des génératrices hé-  Archimedean screws develop around trees according to generators

licoTdales. Cependant, dans d'autres cas, les vis d'Archimède sont consti-  licoTdales. However, in other cases, Archimedes' screws are made up of

tuées de secteurs hélicoïdaux.killed from helical sectors.

Le but et l'objet de la présente invention consistent à fournir des éléments de coupe adaptables sur de telles vis d'Archimède, en vue d'améliorer fortement leurs caractéristiques de coupe, afin d'obtenir un meilleur hachage et un meilleur rassemblement des herbages ou matières  The aim and object of the present invention is to provide adaptable cutting elements on such Archimedes screws, with a view to greatly improving their cutting characteristics, in order to obtain better chopping and better gathering of grassland or materials

filamenteuses similaires ensilées.similar filamentous silage.

La présente invention concerne en fait des éléments de cou-  The present invention in fact relates to coupling elements.

pe, sous forme de petits disques, montés en séries sensiblement circulai-  eg, in the form of small discs, mounted in substantially circular series

res et disposés successivement à la suite les uns des autres sur les bords de coupe de vis d'Archimède, qui peuvent être des vis sans fin ou des vis à secteurs hélicoïdaux, ces éléments de coupe pouvant être fixes au moyen de boulons ordinaires et de façon que leurs bords de coupe soient situés  res and arranged successively one after the other on the cutting edges of the Archimedes screw, which can be endless screws or screws with helical sectors, these cutting elements being able to be fixed by means of ordinary bolts and so that their cutting edges are located

en saillie, dans une certaine mesure, par rapport au bord de coupe du fi-  projecting, to a certain extent, from the cutting edge of the

let de vis ou des secteurs hélicoïdaux de vis.  screw let or helical screw sectors.

D'autres caractéristiques de la présente invention apparaî-  Other characteristics of the present invention appear

tront de la description suivante de modes de réalisation, donnés à titre  tront from the following description of embodiments, given as

d'exemples non limitatifs et représentés dans les dessins ci-joints, dans lesquels: - la figure 1 représente schématiquement en coupe une vis d'Archiméde à secteurs hélicoïdaux; - la figure 2 représente en perspective dans son ensemble la vis à secteurs hélicoïdaux de la figure 1; - la figure 3 représente en détail un élément de coupe circulaire - la figure 4 représente en coupe une vis d'Archimède sans fin; - la figure 5 représente en perspective dans son ensemble la vis sans  of nonlimiting examples and represented in the attached drawings, in which: - Figure 1 schematically shows in section an Archimedean screw with helical sectors; - Figure 2 shows in perspective as a whole the screw helical sectors of Figure 1; - Figure 3 shows in detail a circular cutting element - Figure 4 shows in section an endless Archimedes screw; - Figure 5 shows in perspective as a whole the screw without

fin de la figure 4.end of Figure 4.

Dans ces dessins, la vis d'Archimède à secteurs, représen-  In these drawings, the sector Archimedes screw, depicting

tée dans les figures 1 et 2, est indiquée dans son ensemble par la réfé-  shown in Figures 1 and 2, is indicated as a whole by the ref-

rence 1, alors que la vis d'Archimède sans fin, représentée dans les figu-  rence 1, while the endless Archimedes screw, shown in the figures

res 4 et 5, est indiquée dans son ensemble par la référence 2.  res 4 and 5, is indicated as a whole by the reference 2.

La vis 1 est constituée d'un arbre 3 supportant une série de secteurs circulaires 4 de forme hélicoïdale. Des espaces vides sont prévus entre les secteurs. Chaque secteur circulaire 4 est fixé rigidement  The screw 1 consists of a shaft 3 supporting a series of circular sectors 4 of helical shape. Empty spaces are provided between the sectors. Each circular sector 4 is rigidly fixed

sur l'arbre 3 au moyen d'un filet de soudure 5.  on the shaft 3 by means of a welding thread 5.

Les éléments de coupe 7, sous forme de petits disques, qui  The cutting elements 7, in the form of small discs, which

font l'objet de la présente invention, sont fixes de manière usuelle, com-  are the subject of the present invention, are fixed in the usual manner,

me on le voit sur la figure 3, au moyen de boulons 6 ou d'organes de fixa-  me we see it in figure 3, by means of bolts 6 or fasteners

tion similaires, sur le bord de chaque secteur présentant le développement hélicoïdal le plus long ou le plus conséquent. Ces éléments de coupe sont  similar, on the edge of each sector with the longest or most consistent helical development. These cutting elements are

montés sur chaque secteur de manière à fournir une forme sensiblement cir-  mounted on each sector so as to provide a substantially circular shape

culaire et sont disposés successivement à la suite les uns des autres, de manière que leurs bords de coupe saillent dans une certaine mesure du bord  circular and are arranged successively one after the other, so that their cutting edges project to a certain extent from the edge

extérieur du secteur. Cette forme et cette disposition particulières per-  outside the area. This particular shape and arrangement allows

mettent d'obtenir une série de points de prise et de coupe qui procure un hachage de l'herbage ou des matières filamenteuses ensilées, pouvant être utilisées plus particulièrement pour l'alimentation du bétail, ce hachage étant réalisé de manière plus effective et plus efficace que celui que  set to obtain a series of gripping and cutting points which provides a chopping of the grass or silage filamentary materials, which can be used more particularly for feeding cattle, this chopping being carried out more effectively and more efficiently that the one that

l'on obtient avec les vis utilisées actuellement.  this is obtained with the screws currently used.

Un autre avantage de la présente invention réside dans le fait qu'il est possible de changer la position de la partie de coupe usée de chaque élément de coupe par simple rotation de celui-ci, afin d'obtenir une partie de coupe plus efficace, sans avoir à démonter les éléments de coupe. Comme on le voit dans les figures 4 et 5, ces éléments de coupe selon la présente invention peuvent être utilisés de la même-manière  Another advantage of the present invention lies in the fact that it is possible to change the position of the worn cutting part of each cutting element by simple rotation of the latter, in order to obtain a more efficient cutting part, without having to dismantle the cutting elements. As seen in Figures 4 and 5, these cutting elements according to the present invention can be used in the same way

sur une vis d'Archimède à filet sans fin.  on an Archimedes screw with an endless thread.

70O63570O635

R EV E N DI C A T I O NR EV E N DI C A T I O N

Eléments de coupe adaptés pour être montés sur une vis d'Ar-  Cutting elements suitable for mounting on a rear screw

chimède prévue, en particulier, pour le cisaillage et le hachage, ainsi que le convoyage de matières filamenteuses ensilées, ces éléments de coupe (7), sous forme de petits disques, étant caractérisés par le fait qu'ils sont montés en séries sensiblement circulaires et disposés successivement à la suite les uns des autres sur les bords de coupe de vis d'Archiméde, qui peuvent être des vis sans fin ou des vis à secteurs hélicoïdaux (4),  chimede intended, in particular, for shearing and chopping, as well as conveying silage filamentary materials, these cutting elements (7), in the form of small discs, being characterized by the fact that they are mounted in substantially circular series and arranged successively one after the other on the cutting edges of the Archimedean screw, which may be worms or screws with helical sectors (4),

ces éléments de coupe (7) pouvant être fixés au moyen de boulons ordinai-  these cutting elements (7) being able to be fixed by means of ordinary bolts

res et de façon que leurs bords de coupe soient situés en saillie, dans une certaine mesure, par rapport au bord de coupe du filet de vis ou des  res and in such a way that their cutting edges project to a certain extent from the cutting edge of the screw thread or

secteurs hélicoïdaux de vis.helical screw sectors.

FR8514244A 1984-09-27 1985-09-26 CUTTING ELEMENTS SUITABLE FOR MOUNTING ON THE THREAD OR THE HELICAL SECTORS OF CHOPPING ARCHIMEDAL SCREWS AND CONVEYORS OF ENSULATED FILAMENTOUS MATERIALS Expired FR2570635B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6335384U IT8463353V0 (en) 1984-09-27 1984-09-27 CUTTING ELEMENTS APPLICABLE ON CUTTING AND CONVEYING SCREWS IN PARTICULAR WAY OF SILAMED FILAMENT MATERIALS.

Publications (2)

Publication Number Publication Date
FR2570635A1 true FR2570635A1 (en) 1986-03-28
FR2570635B1 FR2570635B1 (en) 1989-08-11

Family

ID=11294765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8514244A Expired FR2570635B1 (en) 1984-09-27 1985-09-26 CUTTING ELEMENTS SUITABLE FOR MOUNTING ON THE THREAD OR THE HELICAL SECTORS OF CHOPPING ARCHIMEDAL SCREWS AND CONVEYORS OF ENSULATED FILAMENTOUS MATERIALS

Country Status (11)

Country Link
AT (1) AT388276B (en)
BE (1) BE903310A (en)
DE (1) DE8526201U1 (en)
ES (1) ES289289Y (en)
FR (1) FR2570635B1 (en)
GB (1) GB2164840B (en)
GR (1) GR852360B (en)
HU (1) HU192366B (en)
IT (1) IT8463353V0 (en)
NL (1) NL191876C (en)
YU (1) YU45278B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171653A (en) * 1986-11-11 1988-07-15 セコー　エス．ピー．エー． Cutter for screw feeder
FR2666247A1 (en) * 1990-08-28 1992-03-06 Audureau Sa SCREW MIXER.
WO2009095882A2 (en) * 2008-01-30 2009-08-06 Storti International S.P.A. Mixing and mincing auger

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT217375Z2 (en) * 1989-03-03 1991-12-04 Seko Spa IMPROVEMENTS TO A CARRIAGE FOR DISPENSING, SHREDDING, MIXING AND DISTRIBUTION OF CYLINDRICAL AND / OR PRISMATIC BALES GIANT FORAGE AND STRAW OR GRASS SILVES.
US5005342A (en) * 1990-02-13 1991-04-09 Ezra C. Lundahl, Inc. Crop processor
GB2278070A (en) * 1993-05-20 1994-11-23 George Francis Gilbert Clough Device, installation, method for sewage treatment
GB9717452D0 (en) * 1997-08-19 1997-10-22 Turner Developments Shredder
EP0958735A1 (en) * 1998-05-20 1999-11-24 SEKO S.p.A. Mixing screw, in particular for a fodder mixing wagon
IT1307541B1 (en) * 1999-12-31 2001-11-06 Giuseppe Loppoli SHREDDER-MIXER FOR WOOD RESIDUES
GB0022362D0 (en) * 2000-09-13 2000-10-25 Wordsworth Holdings Plc Wood chipper
CN117326275A (en) * 2019-02-11 2024-01-02 Gea工艺工程有限公司 Feeder device for feeding powder material
CN112171744B (en) * 2020-10-28 2022-02-25 江西中浦建材科技有限公司 Circular PVC material cutting equipment of information technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE304496C (en) *
DE2702653A1 (en) * 1977-01-24 1978-07-27 Kloeckner Gmbh & Co Geb Axial throughput refuse mill - has horizontal auger type grinding rotor with refuse fed tangentially from overhead hopper
FR2501130A1 (en) * 1981-03-06 1982-09-10 Cacquevel Bernard DISTRIBUTOR AND MIXER TRAILER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1583150A (en) * 1925-03-31 1926-05-04 Robert R Hind Rotary cutter
DE2225783C3 (en) * 1972-05-26 1975-08-14 Karl Mengele & Soehne Maschinenfabrik Und Eisengiesserei Guenzburg-Donau, 8870 Guenzburg Flat silo cutter
DE2843664A1 (en) * 1978-10-06 1980-04-17 Westbrock Westeria Maschf Cutting roller on silage cutting implements - has outwards pointing cutting blades on outside edge of support plates

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE304496C (en) *
DE2702653A1 (en) * 1977-01-24 1978-07-27 Kloeckner Gmbh & Co Geb Axial throughput refuse mill - has horizontal auger type grinding rotor with refuse fed tangentially from overhead hopper
FR2501130A1 (en) * 1981-03-06 1982-09-10 Cacquevel Bernard DISTRIBUTOR AND MIXER TRAILER

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171653A (en) * 1986-11-11 1988-07-15 セコー　エス．ピー．エー． Cutter for screw feeder
FR2666247A1 (en) * 1990-08-28 1992-03-06 Audureau Sa SCREW MIXER.
EP0474538A1 (en) * 1990-08-28 1992-03-11 Audureau Screw mixer
WO2009095882A2 (en) * 2008-01-30 2009-08-06 Storti International S.P.A. Mixing and mincing auger
WO2009095882A3 (en) * 2008-01-30 2010-04-29 Storti S.P.A. Mixing and mincing auger
CN101909431B (en) * 2008-01-30 2013-08-14 斯托蒂S.P.A.公司 Mixing and mincing auger

Also Published As

Publication number Publication date
GR852360B (en) 1986-01-24
GB2164840A (en) 1986-04-03
AT388276B (en) 1989-05-26
ATA281685A (en) 1988-11-15
GB8523206D0 (en) 1985-10-23
BE903310A (en) 1986-01-16
NL8502550A (en) 1986-04-16
DE8526201U1 (en) 1985-10-24
HU192366B (en) 1987-05-28
NL191876C (en) 1996-10-04
GB2164840B (en) 1988-03-16
YU45278B (en) 1992-05-28
NL191876B (en) 1996-06-03
ES289289U (en) 1986-03-01
HUT39057A (en) 1986-08-28
FR2570635B1 (en) 1989-08-11
IT8463353V0 (en) 1984-09-27
YU153585A (en) 1988-12-31
ES289289Y (en) 1986-10-01

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