EP0633055B1 - Rührdeckel für Farbrührmaschine - Google Patents

Rührdeckel für Farbrührmaschine Download PDF

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Publication number
EP0633055B1
EP0633055B1 EP94401464A EP94401464A EP0633055B1 EP 0633055 B1 EP0633055 B1 EP 0633055B1 EP 94401464 A EP94401464 A EP 94401464A EP 94401464 A EP94401464 A EP 94401464A EP 0633055 B1 EP0633055 B1 EP 0633055B1
Authority
EP
European Patent Office
Prior art keywords
collar
washer
hub
bellows
stirrer
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 - Lifetime
Application number
EP94401464A
Other languages
English (en)
French (fr)
Other versions
EP0633055A1 (de
Inventor
Alain Krzywdziak
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.)
FAS SA
Original Assignee
FAS 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 FAS SA filed Critical FAS SA
Publication of EP0633055A1 publication Critical patent/EP0633055A1/de
Application granted granted Critical
Publication of EP0633055B1 publication Critical patent/EP0633055B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/88—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with a separate receptacle-stirrer unit that is adapted to be coupled to a drive mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/323—Driving arrangements for vertical stirrer shafts
    • B01F35/3231—Driving several stirrer shafts, e.g. about the same axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/42—Clamping or holding arrangements for mounting receptacles on mixing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S366/00—Agitating
    • Y10S366/605—Paint mixer

Definitions

  • the invention relates to an agitator cover for a painting machine.
  • the invention aims to remedy this drawback by proposing an agitator cover, of the type provided with a conventional sealing bellows on the agitator axis bearing on the hub of the cover by its circular upper collar, characterized in that it comprises a support washer for the agitator axis interposed between said hub and bellows collar, this washer being shaped with a surface for receiving the complementary collar of the latter and an opposite surface for application on the hub of the cover, and being provided at least three lugs on said collar receiving surface arranged on the periphery thereof in application, regularly angularly arranged so that it cannot move laterally relative thereto, these lugs being each provided with a notch shaped to receive said collar by clipping, the washer remaining free in rotation retained laterally at the collar by said notches, and in that it is applied e on the hub of the lid under the resilient return of the bellows, being locked in rotation on the hub by a suitable locking means formed on the lid.
  • the washer advantageously comprises two opposite circular planar faces, being shaped with dimensions equivalent to those of the bellows collar, which is conventional circular plane.
  • This washer is made of plastic, for example polyethylene, whose coefficient of friction with the bellows collar, also made of synthetic material, is low. The wear on the moving moving surfaces is minimal.
  • the clip pins can be formed on the outside of the bellows collar or inside. In the latter case, any wear particles, due to the rotation on the latching notches of the lugs, are contained inside the bellows.
  • pins are advantageously four in number, distributed circularly ninety degrees from each other on an axis of diameter either slightly greater than that of the collar, or slightly less, apart from play.
  • Said means of blocking the washer on the hub advantageously consists of a pin formed or fixed on the cover at the lugs of the washer. This pin abuts on one of the lugs, thus locking the washer in rotation on the hub.
  • the cover 1 fitted with a support washer 3 is of the type comprising an agitator axis 5 rotatably mounted on the cover and passing through it perpendicularly in its central part.
  • a paint can 7 is fixed to the cover by its lower peripheral edge.
  • the cover is mounted suspended by lateral tabs projecting from the machine in a conventional manner and the agitator axis is rotated by means of its upper pinion 9 engaged on a chain 11 moved along the length of the machine.
  • This axis has a sealing bellows 13 surrounding its upper part and bearing on the hub of the cover 15.
  • the bellows is fixed to the agitator rod by its lower end part 17 and rotates with it. It has at its upper end a flat annular collar 19.
  • the washer 3 is a flat annular washer with an internal diameter equivalent to that of the collar 19 and with a slightly larger external diameter. This washer is interposed between the lower central part or hub of the cover and said collar. It is applied under pressure under the elastic return of the bellows upwards on the corresponding flat surface of the hub. It is thin (about 0.5 mm), made of polyethylene as is the bellows. It has four lateral lugs 21 on its periphery arranged at 90 ° from one another and projecting downwards.
  • These lugs surround the collar of the low-clearance bellows. They are provided with a lower notch 23 turned inwards at its end and tapered, capable of allowing the mounting of the agitator axis equipped with its bellows on the body of the lid, engaging the washer on the collar of the bellows.
  • This operation is carried out manually, in an easy manner, the engagement being facilitated by the internal taper of the notches which promotes reception of the collar.
  • the washer being fixed to the collar by its four lugs, it only remains to implant the axis on the body of the cover, the bellows being applied with its support washer to the central hub of the cover.
  • the latter comprises (FIG. 3) a tapered pin 25 projecting from the periphery of the applied washer. This pin comes into contact with one of the lugs 21 of the washer, locking it in rotation on the hub 15. The tapering of the pin also promotes reception and positioning of the washer on the hub, avoiding interference from parts.
  • the shape of the washer can vary as well as that of the pins, their number, their location outside or inside the washer in relation to the collar, or even on the lower surface for receiving the collar, likewise as the locking element of the washer on the hub which can be obtained in various other ways, for example by a pin of the hub in a groove or a hole of the washer or conversely a pin of the washer on a hole of the cover.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Closures For Containers (AREA)
  • Accessories For Mixers (AREA)
  • Sealing Devices (AREA)
  • Coating Apparatus (AREA)

Claims (7)

  1. Rührdeckel der Art, wie er mit einer klassischen Faltenbalgdichtung (13) auf der Rührachse (5) vorgesehen ist, die auf der Anlagefläche (15) des Deckels über ihren oberen kreisförmigen Hals (19) getragen wird, dadurch gekennzeichnet, daß er eine Abstützscheibe (3) für die Rührachse aufweist, die zwischen der Anlagefläche (15) und dem Hals (19) des Faltenbalgs angeordnet ist, wobei die Scheibe mit einer Aufnahmeoberfläche des Halses, die das Gegenstück zu letzterem ist, und einer gegenüberliegenden Oberfläche für das Aufbringen auf die Anlagefläche des Deckels versehen ist, und wobei er mit mindestens drei Vorsprüngen (21) auf der Aufnahmeoberfläche des Halses versehen ist, die bei der Aufbringung auf dem Umfang des letzteren angeordnet sind, die regelmäßig und im Winkel angeordnet sind, damit sich diese nicht seitlich relativ zu diesem biegen kann, wobei jeder dieser Vorsprünge (21) mit einer Raste (23) versehen ist, die vorgesehen ist, um den Hals (19) eingeklipst aufzunehmen, wobei die Scheibe (3), die seitlich am Hals durch die Rasten (23) gehalten wird, bei der Drehung frei bleibt, und dadurch, daß sie unter der elastischen Spannung des Faltenbalgs (13) auf die Anlagefläche (15) des Deckels aufgebracht wird, wobei sie bei der Drehung durch eine angemessene Blockiervorrichtung (25), die auf dem Deckel ausgebildet ist, auf der Anlagefläche festgehalten wird.
  2. Rührdeckel nach Anspruch 1, dadurch gekennzeichnet, daß die Scheibe (3) vorteilhafterweise zwei gegenüberliegende kreisförmige ebene Seiten aufweist, die mit Abmessungen versehen sind, die denjenigen des Halses (19) des Faltenbalgs entsprechen, der klassisch kreisförmig flach ist.
  3. Rührdeckel nach einem der Ansprüche 1, 2, dadurch gekennzeichnet, daß die Scheibe (3) aus Kunststoffmaterial, zum Beispiel aus Polyethylen, besteht, dessen Reibungskoeffizient mit dem Hals des Faltenbalgs, der ebenfalls aus synthetischem Material besteht, niedrig ist.
  4. Rührdeckel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Einklipsvorsprünge (21) der Scheibe auf der Außenseite des Halses (19) ausgebildet sind.
  5. Rührdeckel nach einem der Ansprüche 1-3, dadurch gekennzeichnet, daß die Einklipsvorsprünge (21) der Scheibe auf der Innenseite des Halses (19) ausgebildet sind.
  6. Rührdeckel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Einklipsvorsprünge (21) der Scheibe vierfach vorhanden sind, die kreisförmig eine zur anderen im Winkel von 90° auf einem Kreisdurchmesser mit wenig Spiel entweder etwas oberhalb desjenigen des Halses (19) oder etwas unterhalb verteilt sind.
  7. Rührdeckel nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Blockiervorrichtung der Scheibe (3) auf der Anlagefläche aus einem Metallstück (25) besteht, das auf dem Deckel auf der Höhe der Vorsprünge (21) der Scheibe ausgebildet oder befestigt ist.
EP94401464A 1993-07-05 1994-06-28 Rührdeckel für Farbrührmaschine Expired - Lifetime EP0633055B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9308194A FR2707180B1 (fr) 1993-07-05 1993-07-05 Couvercle agitateur pour machine d'agitation de peinture.
FR9308194 1993-07-05

Publications (2)

Publication Number Publication Date
EP0633055A1 EP0633055A1 (de) 1995-01-11
EP0633055B1 true EP0633055B1 (de) 1996-07-24

Family

ID=9448900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94401464A Expired - Lifetime EP0633055B1 (de) 1993-07-05 1994-06-28 Rührdeckel für Farbrührmaschine

Country Status (6)

Country Link
US (1) US5498076A (de)
EP (1) EP0633055B1 (de)
JP (1) JPH07313916A (de)
DE (1) DE69400329T2 (de)
ES (1) ES2091105T3 (de)
FR (1) FR2707180B1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39732E1 (en) 1995-12-08 2007-07-17 Fillon Investissement Driving head for stirrer cans
FR2742072B1 (fr) * 1995-12-08 1998-01-16 Fillon Pichon Sa Tete d'entrainement pour pots agitateurs
FR2747173B1 (fr) * 1996-04-03 1998-04-30 Commissariat Energie Atomique Dispositif de traversee etanche d'une cloison par un organe mobile
US5655778A (en) * 1996-08-30 1997-08-12 Binks Manufacturing Company Bellows self-threading seal
US5791561A (en) * 1996-09-26 1998-08-11 Mcdonnell Douglas Spray gun assembly with an air-operated paint agitation including a metal bellows
US6083109A (en) * 1998-03-12 2000-07-04 Federal-Mogul World Wide, Inc. Unitized seal for telescopic shaft
US5947598A (en) * 1998-09-15 1999-09-07 Dedoes Industries, Inc. Automatic paint stirring equipment with improved driving means
US5988868A (en) * 1998-09-15 1999-11-23 Dedoes Industries, Inc. Drive member for automatic paint stirring equipment
US6053218A (en) * 1998-11-10 2000-04-25 X-Pert Paint Mixing Systems, Inc. Semi-automated system for dispensing automotive paint
US6095373A (en) * 1998-11-10 2000-08-01 X-Pert Paint Mixing Systems, Inc. Paint container lid for a semi-automated automotive paint dispensing system
US6146009A (en) * 1999-10-13 2000-11-14 X-Pert Paint Mixing Systems, Inc. Paint container lid member adaptable for use with a plurality of paint mixing systems
US6206250B1 (en) 1999-10-13 2001-03-27 X-Pert Paint Mixing Systems, Inc. Lid member for a paint container useable with a semi-automated automotive paint dispensing system
US6234218B1 (en) 1999-10-13 2001-05-22 X-Pert Paint Mixing Systems, Inc. Semi-automated automotive paint dispensing system
US6290110B1 (en) 1999-10-13 2001-09-18 X-Pert Paint Mixing Systems, Inc. Fluid seal for a pour spout of a paint container lid member
ITMI20012341A1 (it) * 2001-11-07 2003-05-07 Tecmec S R L Dispositivo di sicureza per gruppi agitatori applicaboli ai barattolia scaffale contenenti vernici e simili
WO2003045707A1 (fr) * 2001-11-30 2003-06-05 F.A.S. Machine d'agitation de peinture et son procede de montage
FR2836204B1 (fr) * 2002-02-19 2004-04-09 Fillon Investissement Dispositif d'assemblage entre deux deux elements tubulaires et elements tubulaires permettant sa mise en oeuvre
US8424704B2 (en) * 2004-06-02 2013-04-23 X-Pert Paint Mixing Systems, Inc. Self-cleaning lid for a paint container fluid pour spout
DE102007060608B4 (de) * 2007-12-13 2013-03-14 Thürwächter GmbH & Co. KG Wanddurchführung
FR2960863B1 (fr) 2010-06-07 2012-07-13 Fillon Technologies Couvercle de fermeture pour recipient equipe d'un joint d'etancheite
CN108745189A (zh) * 2018-08-17 2018-11-06 江苏康捷医疗器械有限公司 一种特殊的简易型生物搅拌容器盖体

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Publication number Priority date Publication date Assignee Title
US2802649A (en) * 1954-03-08 1957-08-13 Zac Lac Paint & Lacquer Corp Paint mixing apparatus
US3162338A (en) * 1962-07-25 1964-12-22 Nicholas T Grubelic Closure device for liquid containers such as paint cans
US3175808A (en) * 1963-09-18 1965-03-30 Arnold A Dedoes Paint mixing apparatus
US4153374A (en) * 1978-03-31 1979-05-08 The Virtis Company, Inc. Homogenizer apparatus
US4184778A (en) * 1979-03-12 1980-01-22 Terrels Joseph L Cup for paint sprayer
GB2058592B (en) * 1979-09-19 1983-04-27 Hy Per Graph Ltd Stirrer motor support
US4380399A (en) * 1980-01-07 1983-04-19 Fonderie Et Ateliers Des Sablons Mixer for homogenizing a mixture of products contained in a vessel
US4648605A (en) * 1980-10-14 1987-03-10 Borg-Warner Corporation Mechanical seal assembly
US4501500A (en) * 1984-01-20 1985-02-26 Terrels Joseph L Paint cup for sprayer
FR2645832B1 (fr) * 1989-04-18 1991-08-16 Sablons Fonderies Atel Couvercle agitateur notamment pour les boites de teintes de laques en carrosserie automobile, a agitateur mobile axialement

Also Published As

Publication number Publication date
FR2707180B1 (fr) 1995-09-29
FR2707180A1 (fr) 1995-01-13
US5498076A (en) 1996-03-12
DE69400329T2 (de) 1996-12-19
DE69400329D1 (de) 1996-08-29
ES2091105T3 (es) 1996-10-16
EP0633055A1 (de) 1995-01-11
JPH07313916A (ja) 1995-12-05

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