FR3012987B1 - DEVICE ALLOWING THE APPLICATION OF FIBERS OR PARTICLES BY PROJECTION IN A REGULAR AND ADJUSTABLE AND PRECISE MANNER USING A HOSE OF ADAPTED LENGTH ON A DETERMINED SURFACE - Google Patents

DEVICE ALLOWING THE APPLICATION OF FIBERS OR PARTICLES BY PROJECTION IN A REGULAR AND ADJUSTABLE AND PRECISE MANNER USING A HOSE OF ADAPTED LENGTH ON A DETERMINED SURFACE Download PDF

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Publication number
FR3012987B1
FR3012987B1 FR1302590A FR1302590A FR3012987B1 FR 3012987 B1 FR3012987 B1 FR 3012987B1 FR 1302590 A FR1302590 A FR 1302590A FR 1302590 A FR1302590 A FR 1302590A FR 3012987 B1 FR3012987 B1 FR 3012987B1
Authority
FR
France
Prior art keywords
fibers
particles
projection
application
hose
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.)
Expired - Fee Related
Application number
FR1302590A
Other languages
French (fr)
Other versions
FR3012987A1 (en
Inventor
Rene Antoine Fouan
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.)
RENE ANTOINE FOUAN, FR
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1302590A priority Critical patent/FR3012987B1/en
Publication of FR3012987A1 publication Critical patent/FR3012987A1/en
Application granted granted Critical
Publication of FR3012987B1 publication Critical patent/FR3012987B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1404—Arrangements for supplying particulate material
    • B05B7/144—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means
    • B05B7/145—Arrangements for supplying particulate material the means for supplying particulate material comprising moving mechanical means specially adapted for short fibres or chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/52—Mulches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/14—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas designed for spraying particulate materials
    • B05B7/1481—Spray pistols or apparatus for discharging particulate material
    • B05B7/1486—Spray pistols or apparatus for discharging particulate material for spraying particulate material in dry state

Abstract

L'invention concerne un dispositif permettant d'appliquer par projection des fibres ou particules, rendues homogènes, avec un débit régulier et réglable, pour leur application réalisée à distance du dispositif mécanique, à l'aide d'un tuyau souple, de longueur adaptée. Il est constitué d'un convoyeur (1) amenant régulièrement les fibres ou particules compressés ou non vers des cardes (2) pour les homogénéiser, elles tombent par gravité puis sont aspirées dans la chambre cylindrique horizontale (3) en son centre (4) et par la vitesse de rotation d'un disque horizontale (11) qui créé une force centrifuge, le disque est équipé d'ailettes verticales (5) répartissant les fibres ou particules et créant un flux d'air important les poussant vers les parois extérieures de la chambre cylindrique dans l'espace (6) laissé par le disque à ailettes de diamètre inférieur à celui de la chambre, et dirigées vers le conduit de sortie (10) dont l'entrée (12) coïncide précisément avec l'extrémité des ailettes, elles passent par l'adaptateur de connexion du tuyau (7) et le tuyau souple (8) pour réaliser une application par projection précise à distance variable du dispositif mécanique. L'entrainement se fera par la base et au centre (9) de la chambre. Le dispositif selon l'invention est particulièrement destiné au paysagisme pour l'application par projection en continu de fibres ou particules pour la confection de paillages à usage de protection des sols, garder l'humidité du sol et favoriser le développement de la végétation, mais non limitatif à cet emploi.The invention relates to a device for applying by projection fibers or particles, made homogeneous, with a regular and adjustable flow, for their application carried out at a distance from the mechanical device, using a flexible hose, of suitable length. . It consists of a conveyor (1) regularly bringing the fibers or particles, compressed or not, to the cards (2) to homogenize them, they fall by gravity then are sucked into the horizontal cylindrical chamber (3) at its center (4) and by the speed of rotation of a horizontal disc (11) which creates a centrifugal force, the disc is equipped with vertical fins (5) distributing the fibers or particles and creating a significant air flow pushing them towards the outer walls of the cylindrical chamber in the space (6) left by the finned disc of diameter smaller than that of the chamber, and directed towards the outlet duct (10) whose inlet (12) coincides precisely with the end of the fins, they pass through the hose connection adapter (7) and the flexible hose (8) to achieve an application by precise projection at a variable distance from the mechanical device. The training will be done by the base and in the center (9) of the chamber. The device according to the invention is particularly intended for landscaping for the application by continuous projection of fibers or particles for making mulches for soil protection, to keep soil moisture and promote the development of vegetation, but not limited to this use.

FR1302590A 2013-11-12 2013-11-12 DEVICE ALLOWING THE APPLICATION OF FIBERS OR PARTICLES BY PROJECTION IN A REGULAR AND ADJUSTABLE AND PRECISE MANNER USING A HOSE OF ADAPTED LENGTH ON A DETERMINED SURFACE Expired - Fee Related FR3012987B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1302590A FR3012987B1 (en) 2013-11-12 2013-11-12 DEVICE ALLOWING THE APPLICATION OF FIBERS OR PARTICLES BY PROJECTION IN A REGULAR AND ADJUSTABLE AND PRECISE MANNER USING A HOSE OF ADAPTED LENGTH ON A DETERMINED SURFACE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1302590A FR3012987B1 (en) 2013-11-12 2013-11-12 DEVICE ALLOWING THE APPLICATION OF FIBERS OR PARTICLES BY PROJECTION IN A REGULAR AND ADJUSTABLE AND PRECISE MANNER USING A HOSE OF ADAPTED LENGTH ON A DETERMINED SURFACE

Publications (2)

Publication Number Publication Date
FR3012987A1 FR3012987A1 (en) 2015-05-15
FR3012987B1 true FR3012987B1 (en) 2021-01-29

Family

ID=51014306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1302590A Expired - Fee Related FR3012987B1 (en) 2013-11-12 2013-11-12 DEVICE ALLOWING THE APPLICATION OF FIBERS OR PARTICLES BY PROJECTION IN A REGULAR AND ADJUSTABLE AND PRECISE MANNER USING A HOSE OF ADAPTED LENGTH ON A DETERMINED SURFACE

Country Status (1)

Country Link
FR (1) FR3012987B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019025666A1 (en) 2017-08-03 2019-02-07 Sebraf Improvement of a device for projecting fibres or particles onto soils
WO2021214398A1 (en) * 2020-04-24 2021-10-28 Christian Stephan Spraying machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542250A (en) * 1968-06-27 1970-11-24 Thomas P Mcritchie Apparatus for applying flake material to surfaces
FR2553392B1 (en) * 1983-08-09 1988-11-04 Saint Gobain Isover TECHNIQUE FOR BLOWING FIBROUS MATERIALS
US6622424B1 (en) * 1998-12-03 2003-09-23 Fouan Rene-Antoine Ground-cover, method and device for making same

Also Published As

Publication number Publication date
FR3012987A1 (en) 2015-05-15

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Year of fee payment: 3

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Year of fee payment: 4

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TP Transmission of property

Owner name: SEBRAF, FR

Effective date: 20180716

PLFP Fee payment

Year of fee payment: 7

PLFP Fee payment

Year of fee payment: 9

ST Notification of lapse

Effective date: 20210705

FC Decision of inpi director general to approve request for restoration

Effective date: 20210826

RN Application for restoration

Effective date: 20210824

PLFP Fee payment

Year of fee payment: 11

TP Transmission of property

Owner name: RENE ANTOINE FOUAN, FR

Effective date: 20230502