EP0858751A1 - Borstenträger für eine Bürstenwalze für Putzmaschinen - Google Patents

Borstenträger für eine Bürstenwalze für Putzmaschinen Download PDF

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Publication number
EP0858751A1
EP0858751A1 EP98420027A EP98420027A EP0858751A1 EP 0858751 A1 EP0858751 A1 EP 0858751A1 EP 98420027 A EP98420027 A EP 98420027A EP 98420027 A EP98420027 A EP 98420027A EP 0858751 A1 EP0858751 A1 EP 0858751A1
Authority
EP
European Patent Office
Prior art keywords
rings
cavities
allowing
bundles
complementary
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.)
Withdrawn
Application number
EP98420027A
Other languages
English (en)
French (fr)
Inventor
Jean Pierre Alvin
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.)
Lozerienne Plastique SA
Original Assignee
Lozerienne Plastique SA
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 Lozerienne Plastique SA filed Critical Lozerienne Plastique SA
Publication of EP0858751A1 publication Critical patent/EP0858751A1/de
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A46B13/003—Cylindrical or annular brush bodies made up of a series of annular brush rings; Annular brush rings therefor

Definitions

  • the invention relates to the technical sector of cleaning machines of the type with brooms used in particular for snow removal.
  • FIG. 1 and 2 of the drawings A first embodiment is thus shown in Figures 1 and 2 of the drawings.
  • the bundles of brush fibers are thus attached and fixed from a crown (1) fitted with protruding radial cavities (1a) allowing the introduction of a sleeve (2) associated with each bundle (3) ensuring their radial support.
  • Each beam is integrated into said sleeve which takes pressing on the outer face of the crown while being held in the cavity, while a peripheral ring (4) is attached externally concentric to the crown and passing through said successive sleeves to form a link rigid between the fiber bundles.
  • This rod forms a splice (4a) at its ends so as to produce an external belt for fixing and finish.
  • strips (5) in the form of modules are defined and profiled, on the one hand to be positioned between grooves (6a) special formed on a support mandrel (6) defining the shaft of the roller broom.
  • These modules made of plastic slide in said grooves. They are arranged with several cups (5a) or cylindrical receptacles enclosing the bundles (7) of fibers themselves crimped in a ring (8) in plastic material. Each ring (8) is forcibly engaged or snapped into the cups (5a) or receptacles.
  • the interest of this achievement lies essentially in the conformation of very long deployed bands in fiber bundle receiving modules. So we can define and very quickly select module lengths as required.
  • Said bands are thus distributed over the periphery of the receiving mandrels in a longitudinal plane.
  • Changing a fiber bundle requires only the removal of a module and its protection zone to free said bundles of fibers with respect to the receptacle opposite. If this technology is satisfactory for rapid change of brushes, on the other hand its implementation remains very expensive. Indeed, the band receptor made of elastomeric material or plastic requires molds or high cost manufacturing chains.
  • the tape take-up mandrel must be specifically profiled with receiving grooves or grooves tapes, so the cost of implementing this technology is a brake on its development.
  • brushes-washers which include a ring perforated monoblock with a plurality of openings over the peripheral width and allowing the positioning of the bundles of brush fibers.
  • the device for receiving bundles of brush fibers in rolls fitted to cleaning machines or apparatus comprises a plurality of modules mounted on a mandrel, each module comprising two identical rings. arranged on one of their faces with receptor anchoring means and cavities and for positioning the bundles of brush fibers, and in that the rings are assembled so that their means and cavities face each other and define chambers open on the outer periphery of said rings, and in that the bundles of brush fibers are held by sheaths allowing a loop-shaped part of each bundle to protrude, and in that each sheath and each receiving chamber are arranged with complementary male-female anchoring means allowing said sheaths to be held and positioned between the rings, and in that each ring is arranged with a complementary form of anchoring perpendicular to the cavities allowing the insertion of a means of radial retention of the bundles of brush fibers through the loop.
  • the brush roller according to the invention comprises in practice a plurality of modules (M) mounted on a shaft or mandrel (9) having a grooving (9a) for receiving, guiding and positioning said arranged modules with an appropriate keying.
  • Each module according to the invention is arranged in the form of two rings (10-11) identical made of all suitable materials.
  • Said rings are advantageously arranged on one of their faces with means and cavities anchoring (10a-11a) receptors and positioning fiber bundles of brushes (12).
  • the two rings are intended to be arranged one against the other with their parts and cavities facing each other, using several elements assembly (13) distributed radially by means of suitable anchoring screws.
  • the assembly of the rings thus makes it possible to define open chambers (14) on the outer periphery of the rings and not projecting internally, and allowing the reception of said fiber bundles (12) of brushes.
  • a sheath or sleeve to allow the retention of fibers (12a), which are turned on themselves by projecting from said sleeve (15) at one end to form a loop (12b).
  • Said fibers constituting the beam are made of all materials, plastics, composite materials, metallic, vegetable or other.
  • the sheath (15) is arranged on its periphery with complementary anchoring means (15a) which are capable of adapt and cooperate with complementary forms (10b-11b) established in the cavities (10a-11a) receiving the rings.
  • the sheath enclosing the brush fibers is arranged with grooves (15a) allowing its positioning relative to the anchoring means complementary, established for example in the form of a shoulder (10b-11b) semi-circular in said cavities, the assembly constituting the male-female connection.
  • the sheath can be arranged with hollowed out shapes (15b) or notches adjusting to protruding means (10b-11b) complementary formed in the cavities of the rings.
  • the rings (10-11) are arranged with a shape complementary (16) anchoring perpendicular to said cavities (10a-11a) and allowing the insertion of a radial retaining means (17) of the fiber bundles broom.
  • This means (17) is a pin or key or equivalent capable to cross the loop (12b) formed at the end of the fibers while coming to bear against the receiving sheath (15), this means being positioned and centered on the corresponding cavity (16) mentioned above.

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  • Brushes (AREA)
EP98420027A 1997-02-13 1998-02-12 Borstenträger für eine Bürstenwalze für Putzmaschinen Withdrawn EP0858751A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9701926A FR2759264B1 (fr) 1997-02-13 1997-02-13 Dispositif recepteur de faisceaux de fibres de balais en rouleaux equipant des machines ou appareils de nettoyage
FR9701926 1997-02-13

Publications (1)

Publication Number Publication Date
EP0858751A1 true EP0858751A1 (de) 1998-08-19

Family

ID=9503892

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98420027A Withdrawn EP0858751A1 (de) 1997-02-13 1998-02-12 Borstenträger für eine Bürstenwalze für Putzmaschinen

Country Status (2)

Country Link
EP (1) EP0858751A1 (de)
FR (1) FR2759264B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002479A3 (de) * 1998-11-20 2000-05-31 Tennant Company Reinigungsbürste mit variablem Durchmesser
ES2869498A1 (es) * 2020-04-24 2021-10-25 Necematt S L Estructura de cepillo para máquina barredora
CN117001082A (zh) * 2023-06-21 2023-11-07 黄山市威格狮泵业有限公司 长距输送螺杆数控加工装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475074A (en) * 1922-02-23 1923-11-20 Mclaughlin Mark Revolving brush
US2962745A (en) * 1959-06-11 1960-12-06 Pedersen Olaf Nedland Rotary wire brush
FR1457391A (fr) * 1965-07-16 1966-01-24 Osborn Mfg Co Ensemble de balais pour montage sur un arbre
US3274634A (en) * 1965-07-29 1966-09-27 Dendix Brushes Ltd Rotary brushes and components for use in rotary brushes

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475074A (en) * 1922-02-23 1923-11-20 Mclaughlin Mark Revolving brush
US2962745A (en) * 1959-06-11 1960-12-06 Pedersen Olaf Nedland Rotary wire brush
FR1457391A (fr) * 1965-07-16 1966-01-24 Osborn Mfg Co Ensemble de balais pour montage sur un arbre
US3274634A (en) * 1965-07-29 1966-09-27 Dendix Brushes Ltd Rotary brushes and components for use in rotary brushes

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1002479A3 (de) * 1998-11-20 2000-05-31 Tennant Company Reinigungsbürste mit variablem Durchmesser
ES2869498A1 (es) * 2020-04-24 2021-10-25 Necematt S L Estructura de cepillo para máquina barredora
WO2021214366A1 (es) * 2020-04-24 2021-10-28 Necematt, S.L. Estructura de cepillo para maquina barredora
CN117001082A (zh) * 2023-06-21 2023-11-07 黄山市威格狮泵业有限公司 长距输送螺杆数控加工装置
CN117001082B (zh) * 2023-06-21 2024-05-31 黄山市威格狮泵业有限公司 长距输送螺杆数控加工装置

Also Published As

Publication number Publication date
FR2759264A1 (fr) 1998-08-14
FR2759264B1 (fr) 1999-04-16

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