EP0142794B1 - Dispositif de support de bobines - Google Patents

Dispositif de support de bobines Download PDF

Info

Publication number
EP0142794B1
EP0142794B1 EP84113543A EP84113543A EP0142794B1 EP 0142794 B1 EP0142794 B1 EP 0142794B1 EP 84113543 A EP84113543 A EP 84113543A EP 84113543 A EP84113543 A EP 84113543A EP 0142794 B1 EP0142794 B1 EP 0142794B1
Authority
EP
European Patent Office
Prior art keywords
clamping
hub
sliding sleeve
clamping claws
core
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
EP84113543A
Other languages
German (de)
English (en)
Other versions
EP0142794A2 (fr
EP0142794A3 (en
Inventor
Heinz Focke
Bernhard Focke
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.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Publication of EP0142794A2 publication Critical patent/EP0142794A2/fr
Publication of EP0142794A3 publication Critical patent/EP0142794A3/de
Application granted granted Critical
Publication of EP0142794B1 publication Critical patent/EP0142794B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/04—Supporting web roll cantilever type

Definitions

  • the invention relates to a device for receiving rotatably driven bobbins (wound material web) with a hub on which the bobbin is supported with a sleeve-shaped (cardboard) core, and with the pivoting clamping claws lying against the core, which are actuated by a pressure-operated slide are movable against engagement with the core against spring loading.
  • a device of the aforementioned embodiment is known from DH-A-2 724 024.
  • the bobbin is held by two organs which act independently of one another, namely a clamping lug which can be pressed against the radial inside of the core and one on the axial outside of the Kerns adjacent lever. Both organs can be swiveled and are swiveled to release the (empty) bobbin via a ring that can be adjusted against spring loading.
  • the clamping lugs on the inside of the core are acted upon by compression springs, which can be activated by the displacement of the ring.
  • the levers acting in the axial direction are pivoted inward by the displacement of an annular carrier, specifically by means of compression springs arranged radially thereon.
  • the sliding ring is actuated by an air cylinder, the piston rod of which presses a ring against bolts connected to the ring.
  • a device designed in this way is complex in construction and is sensitive to interference due to the large number of movable organs.
  • the invention is based on the object of designing the device mentioned in such a way that the bobbin is reliably held on the hub in a simple manner or with a few movable organs and the clamping position can be released with simple movements.
  • the device according to the invention is characterized in that the clamping claws are pivotally arranged on the sliding sleeve, which is designed as a piston (ring piston) and can be acted upon directly by the pressure medium (compressed air).
  • the retainer ""'' 1 e of the bobbin (clamping claws) are actuated by a single member, namely by the sliding sleeve acting as a piston under pressure. This causes the clamping claws to pivot when axially displaced.
  • An annular space can be assigned to the sliding sleeve in the hub, which serves as a cylinder chamber through appropriately arranged seals.
  • the compressed air is fed to this via a distributor ring and via a compressed air line running in a fixed trunnion.
  • the clamping claws can also be designed in a special way. These have sheared clamping edges, which partially penetrate into the core of the bobbin in the tensioned position while deforming the material. This results in a non-positive and positive locking of the bobbin against movements on the hub.
  • a bobbin 15 is accommodated on the hub 11. This sits with a sleeve-shaped (cardboard) core 16 on a cylindrical support part 17 of the hub 11. This is delimited on the side facing the machine frame 10 by an abutment disk 18 against which the bobbin 15 is pressed in the working position.
  • the end of the hub 11 or of the supporting part 17 opposite the abutment disk 18 is free from projections etc. and is designed with a bevel 19 on the edge to make it easier to slide the bobbin 15 on.
  • the bobbin 15 In the working position (FIGS. 1 and 4), the bobbin 15 is fixed on the supporting part 17 by movable holding members, namely pivotally mounted clamping claws 20.
  • movable holding members namely pivotally mounted clamping claws 20.
  • three such clamping claws 20 are at equal angular distances from one another distributed attached to the hub 11.
  • the clamping claws 20 are each designed as pivotable (two-armed) levers and are mounted in such a way that they can be pivoted between a retracted position according to FIG. 3 allowing the change of bobbins 15 and a clamping or holding position according to FIG. 4.
  • the clamping claws 20 In the retracted position (FIG. 3), the clamping claws 20 have completely disappeared within the cross section of the hub 11 or of the support part 17.
  • the clamping claws 20 are directed approximately radially.
  • One of the bobbin 15 or the core 16 facing clamping edge 21 of the clamping claws 20 is inclined, that is, at an acute angle to the radial.
  • the clamping edge 21 is sharpened wedge-shaped or knife-like.
  • the clamping claws 20 are mounted inside the hub 11 or the cylindrical support part 17.
  • axially directed slots 22 are arranged in the supporting part 1 7 7 in the area of the clamping claws 20 for the passage thereof.
  • the end of the lever-shaped clamping claws 20 opposite the tensioning end or the Kiemmkanten 21 is movably mounted on the supporting part 17, namely in a radial, slot-shaped recess 23 of an inner cylinder 24 of the supporting part 17.
  • a guide pin 25 attached to this end of the clamping claw 20 slides in the slot-shaped Recess 23.
  • the clamping claw 20 is rotatably or pivotably mounted on a setting or actuating member for the clamping claws 20 with a bearing pin 26. It is a sliding sleeve 27 which is axially displaceably mounted in an annular space 28 of the support member 17.
  • the annular space 28 is delimited on the inside by the inner cylinder 24 and on the outside by an outer cylinder 29.
  • the bearing pin 26 is located within a longitudinal slot 30 of the sliding sleeve 27 through which the clamping claw 20 also passes. A displacement of the sliding sleeve 27 in the axial direction causes the clamping claws 20 to pivot in the sense described, the guide pin 25 sliding in the recess 23 in the radial direction.
  • the sliding sleeve 27 as an actuator for the clamping claws 20 is spring-loaded in the direction of the clamping position (Fig. 4).
  • three (helical compression) springs are distributed in the circumferential direction at equal angular distances.
  • the springs 31 partially enter longitudinal bores 32 (blind bores) of the sliding sleeve 27.
  • the other end of the springs 31 is supported on a radial end wall 33 of the hub 11.
  • Corresponding holding bores 34 are arranged in this for guiding the springs 31.
  • the sliding sleeve 27 for actuating the clamping claws 20 is adjusted by a pressure medium, namely compressed air.
  • the sliding sleeve 27 acted upon directly by compressed air acts as an annular cylinder.
  • An end face 35 remote from the springs 31 is acted upon by compressed air within the annular space 28, which acts as a correspondingly designed cylinder chamber, and is sealed off from the outside by seals 55.
  • a distributor ring 36 adjoining the annular space 28 is formed on the side remote from the sliding sleeve 27. This is connected on the one hand to the annular space 28 and on the other hand to an intermediate chamber 37 via radial channels 38.
  • the intermediate chamber 36 in the inner cylinder 24 is connected to the compressed air supply.
  • the sliding sleeve 27 is pressurized with compressed air in the sense described and thereby displaced in the axial direction towards the free end of the hub 11.
  • the clamping claws 20 are pivoted (clockwise) against the springs 31 compressed in the process.
  • the compressed air system is vented to clamp or fix a bobbin 15 on the supporting part 17.
  • the sliding sleeve 27 returns to the position shown in FIG. 4 with the corresponding adjustment of the clamping claws 20.
  • the intermediate chamber 37 has a dimension in the axial direction that allows certain axial displacements of the hub 11 on the support pin 14 - as a result of dimensional tolerances - without the branch coming out of the area of the intermediate chamber 37.
  • the compressed air line 39 is connected in the area of the machine frame 10 through a transverse channel 40 to an annular distributor chamber 41. This is laterally limited by seals 42.
  • a radial connection bore 43 connects the distribution chamber 41 to a main line 44, which leads to a compressed air source.
  • a (manually operated) shut-off device 45 is provided in this a (manually operated) shut-off device 45.
  • the part of the support pin 14 lying away from the hub 11 is supported in a closed bearing body 46 of the machine frame 10.
  • the distribution chamber 41 is also formed in this.
  • the cylindrical support pin 14 is secured against rotation by a radial locking pin 47 in a groove 48 of the bearing body 46.
  • the present bobbin holder enables the hub 11 to be adjusted such that the bobbin 15 or the running material web can be adjusted to an exact relative position.
  • the support pin 14 is arranged axially displaceably in the bearing body 46. At the end remote from the hub 11, the support pin 14 is connected to a push rod 49. Its free end comes out of the bearing body 46 and is connected to an actuator. In the present case, this is a worm wheel 50 arranged on the push rod 49, which is rotatably driven by a worm 51 in order to transmit adjusting movements to the support pin 14.
  • the push rod 49 is designed as a spindle 53 with an area entering the support pin 14 det.
  • the external thread of the same is in engagement with an internal thread of a longitudinal bore 54 in the support pin 14. Accordingly, by rotating the push rod 49, the support pin 14 is adjusted very sensitively without the push rod 49 itself executing axial movements. Rather, it is secured against this by a collar 52 arranged on the push rod 49, which is positively mounted within the bearing body 46.
  • the special design of the clamping claws 20 for the form-fitting fixing of the core 16 and the axially directed adjustability of the trunnion 14 (target gear) can also be used independently of one another or with a reel holder designed and operated in a different way.

Landscapes

  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Unwinding Webs (AREA)
  • Winding Filamentary Materials (AREA)

Claims (10)

1. rispositif pour la réception de bobines (15) entrainées en rotation (matériau en bande enroulée), comportant un moyeu (11), sur lequel repose la bobine munie d'un noyau (16) (en carton) en forme de douille, et des griffes de serrage (20) pivotantes appliquées sur le moyeu et qui sont amenables hors de prise d'avec le moyeu, à l'encontre d'une force élastique, par un manchon coulissant (27) actionné par un moyen de pression, caractérisé par le fait que les griffes de serrage (20) sont montées pivotantes sur le manchon coulissant (27) qui est en forme de piston (piston annulaire) et est attaquable directement par le moyen de pression (air comprimé).
2. Dispositif selon la revendication 1, caractérisé par le fait que le manchon coulissant (20) est déplaçable axialement dans un espace annulaire (28) du moyeu cylindrique (11), ), l'espace annulaire (28) étant mis sous forme de chambre cylindrique par des joints (55).
3. Dispositif selon la revendication 2, caractérisé par le fait que l'espace annulaire (28) est relié à un anneau de distribution (36) qui, de son côté, est relié, par des canaux radiaux (38), à une chambre intermédiaire (37), celle-ci étant alimentée par un conduit d'air comprimé (39).
4. Dispositif selon l'une des revendications 1 à 3, caractérisé par le fait que l'air comprimé est ame- nable au manchon coulissant (27) par l'intermédiaire du palier du moyeu (11), en particulier par l'intermédiaire d'un tourillon porteur (14) fixe, dans lequel est logé (axialement) le conduit d'air comprimé (39) menant à la chambre intermédiaire (37).
5. Dispositif selon la revendication 3 ou 4, caractérisé par le fait que le conduit d'air comprimé (39) débouche, au voisinage d'un corps d'appui (46) fixe du tourillon porteur (14), par l'intermédiaire d'un canal transversal (40), dans une chambre de distribution (41) qui, de son côté, est reliée à une conduite principale (44).
6. Dispositif selon l'une des revendications 1 à 5, caractérisé par le fait que chaque griffe de serrage (20) est montée sur le manchon coulissant (27) sous forme de levier (à bras unique) à palier de pivotement et à une extrémité mobile dans une partie support fixe (cylindre intérieur 24) du moyeu (11).
7. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que les griffes de serrage (20) sont déplaçables entre une position de serrage dirigée à peu près radialement et une position en retrait, dirigée à angle aigu par rapport à l'axe longitudinal, dans laquelle les griffes de serrage (20) se trouvent à l'intérieur du contour du moyeu (11).
8. Dispositif selon l'une des revendications précédentes, caractérisé par le fait que les griffes de serrage (20) sont formées avec les arêtes de serrage (21) affûtées, qui, en position de serrage, sont appuyées partiellement, en déformant la matière, dans le noyau (16) (en carton) de la bobine (15) de sorte que la bobine (15) est bloquée en rotation par contact de forme (action d'engrènement).
9. Dispositif selon l'une des revendications 4 à 8, caractérisé par le fait que le tourillon porteur (14), non déformable en torsion, est déplaçable en direction axiale, en particulier par l'intermédiaire d'un mécanisme à vis sans fin (51) et roue à vis sans fin (50) montée sur barre d'entraînement (49).
10. Dispositif selon la revendication 9, caractérisé par le fait que la barre d'entraînement (49) est agencée en tige filetée (53) engrenant, dans un alésage longitudinal, avec le tourillon porteur (14).
EP84113543A 1983-11-22 1984-11-09 Dispositif de support de bobines Expired - Lifetime EP0142794B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3342080 1983-11-22
DE19833342080 DE3342080A1 (de) 1983-11-22 1983-11-22 Vorrichtung zur aufnahme von bobinen

Publications (3)

Publication Number Publication Date
EP0142794A2 EP0142794A2 (fr) 1985-05-29
EP0142794A3 EP0142794A3 (en) 1987-08-12
EP0142794B1 true EP0142794B1 (fr) 1990-02-07

Family

ID=6214888

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84113543A Expired - Lifetime EP0142794B1 (fr) 1983-11-22 1984-11-09 Dispositif de support de bobines

Country Status (6)

Country Link
US (1) US4615494A (fr)
EP (1) EP0142794B1 (fr)
JP (1) JPS60132853A (fr)
BR (1) BR8405934A (fr)
CA (1) CA1247586A (fr)
DE (2) DE3342080A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1185420B (it) * 1985-10-11 1987-11-12 Telefunken Robotecnica Srl Dispositivo di bloccaggio del mozzo di bobine di nastro ad un albero rotante
DE3615495C2 (de) * 1986-05-07 1994-10-20 Minnesota Mining & Mfg Antriebsvorrichtung für eine Auf- und Abwickelvorrichtung von Bahnmaterial mit Spulenkörpern
DE3631205A1 (de) * 1986-09-13 1988-03-24 Focke & Co Vorrichtung zur zufuehrung von verpackungsmaterial-bobinen zu einer verpackungsmaschine
GB2272428B (en) * 1992-11-14 1996-01-17 Dunlop Ltd Chuck assembly
AU688332B2 (en) * 1993-06-25 1998-03-12 Galloway, Patrick John Apparatus for application of sheet materials
US5445344A (en) * 1993-07-14 1995-08-29 Eastman Kodak Company Reel-locking device
US5683058A (en) * 1996-03-05 1997-11-04 Minnesota Mining And Manufacturing Company Roll supporting hub
DE19708552A1 (de) * 1997-03-04 1998-09-10 Focke & Co Vorrichtung zum Handhaben von Bobinen
IT1292805B1 (it) * 1997-03-18 1999-02-11 Ima Spa Stazione di alimentazione della pellicola di sigillatura di un nastro alveolato.
IT1298225B1 (it) * 1998-02-11 1999-12-20 Finsid S R L Albero espansibile a scorrimento montato a sbalzo
DE102006017379A1 (de) * 2006-04-11 2007-10-18 Focke & Co.(Gmbh & Co. Kg) Einrichtung zur Handhabung von Bobinen aus Verpackungsmaterial
US8568046B2 (en) 2007-09-17 2013-10-29 Avery Dennison Corporation Mounting assembly and method of loading and/or unloading rolls
JP4992875B2 (ja) * 2008-09-25 2012-08-08 住友金属鉱山株式会社 円筒物保持具
DE102012110434B3 (de) * 2012-10-31 2013-09-19 Leonhard Kurz Stiftung & Co. Kg Klemmvorrichtung für Folienrollen
BE1021422B1 (fr) 2013-02-05 2015-11-19 Cockerill Maintenance & Ingenierie S.A. Dispositif de retenue d'un manchon autour d'un mandrin
CN103264913B (zh) * 2013-05-16 2015-10-21 东莞市雅康精密机械有限公司 一种放胶盘
US9765433B2 (en) * 2014-09-25 2017-09-19 Yung-Chiu Huang Structure of sextant rotary disk
CN107697679B (zh) * 2017-07-03 2019-08-16 江苏联亚纺织科技有限公司 一种能实现卷布放布的纺织移动收放装置
CN111388211B (zh) * 2020-03-10 2022-01-07 杭州创威实业股份有限公司 微压富氧救护车担架

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734691A (en) * 1956-02-14 Godat
DE925403C (de) * 1943-06-11 1955-03-21 Schloemann Ag Wickeltrommel fuer bandartiges Walzgut
US2559942A (en) * 1950-02-17 1951-07-10 Morey Machinery Co Inc Internal collapsible chuck
US2622814A (en) * 1950-08-30 1952-12-23 Martin A Bauml Paper roll holding device
US2882078A (en) * 1954-08-25 1959-04-14 Burroughs Corp Reel supporting spindle
DE956214C (de) * 1955-06-14 1957-01-17 Achenbach Soehne Ges Mit Besch Einrichtung zum axialen Einstellen eines Wickelbundes bei einer Wickelvorrichtung fuer bandartiges Gut, insbesondere fuer Baender aus Metall
US2922592A (en) * 1956-04-05 1960-01-26 Olin Mathieson Securing device
NL249903A (fr) * 1959-05-19
GB1003920A (en) * 1962-11-15 1965-09-08 Edward Morris Improvements in the mounting of reels on winding machines
DE1209840B (de) * 1963-04-03 1966-01-27 Siemens Ag Spannabe zur Aufnahme von Spulen an Bandgeraeten
DE1273293B (de) * 1964-07-04 1968-07-18 Siemag Feinmech Werke Gmbh Anordnung zur loesbaren axialen und zentrischen Befestigung von Drehkoerpern
DE1209841B (de) * 1965-02-04 1966-01-27 Windmoeller & Hoelscher Wickel- oder Abrollspindel mit hydraulisch ausfahrbaren Spannelementen
US3596846A (en) * 1969-03-03 1971-08-03 Stromberg Datagraphix Inc Retaining device
DE2133073A1 (de) * 1971-07-02 1973-01-11 Rovema Gmbh Haltevorrichtung fuer eine abzuspulende rolle aus folie oder bandmaterial, insbesondere zur verwendung in folien-verarbeitungsmaschinen, wie z. b. verpackungsmaschinen
US3801033A (en) * 1971-12-17 1974-04-02 Rca Corp Apparatus for easily engaging, disengaging and locking load to rotatable driving element
JPS5118274B2 (fr) * 1972-05-09 1976-06-08
DE2724024A1 (de) * 1977-05-27 1978-12-07 Hauni Werke Koerber & Co Kg Drehbar gelagerter halter fuer eine abzuspulende vorratsrolle
DE2937661A1 (de) * 1979-09-18 1981-04-02 Focke & Co, 2810 Verden Bobinenhalterung, insbesondere fuer verpackungsmaschinen
JPS6045492B2 (ja) * 1980-01-22 1985-10-09 ソニー株式会社 リ−ル台装置
IT1145030B (it) * 1981-02-25 1986-11-05 Gd Spa Dispositivo per l'alimentazione automatica di bobine ad una macchina operatrice
DE8133346U1 (de) * 1981-11-14 1982-04-22 Jagenberg-Werke AG, 4000 Düsseldorf Führungskopf für einen Roller

Also Published As

Publication number Publication date
EP0142794A2 (fr) 1985-05-29
US4615494A (en) 1986-10-07
BR8405934A (pt) 1985-09-17
DE3342080A1 (de) 1985-05-30
CA1247586A (fr) 1988-12-28
EP0142794A3 (en) 1987-08-12
JPH0154252B2 (fr) 1989-11-17
DE3481301D1 (de) 1990-03-15
JPS60132853A (ja) 1985-07-15

Similar Documents

Publication Publication Date Title
EP0142794B1 (fr) Dispositif de support de bobines
DE19950706C2 (de) Aufspanneinrichtung
EP0384988A2 (fr) Dispositif de déroulage pour bobine de bande
DE1250709B (fr)
DE3047980C2 (de) Druckmittelbetätigter Messerhalter für Rollenschneidmaschinen
DE1921282B2 (de) Werkstückaufnahme- und Antriebsvorrichtung an einer Kurbelwellenschleifmaschine
DE1499053B1 (de) Verfahren fuer die Querregisterregelung eines kontinuierlich von einem Rollenstaender zu einer Bandbehandlungsvorrichtung laufenden Bandes,und Rollenstaender zum Ausfuehren des Verfahrens
DE4013656C2 (de) Vorrichtung zum Spleißen von Bahnen, insbesondere von Papierbahnen für die Herstellung von Wellpappe
EP0348806A2 (fr) Dispositif pour accoupler la broche d'une bobine ou similaire avec un arbre d'entraînement
DE2741908B2 (de) Vorrichtung zum Einstellen fein abgestufter Schneidbreiten
CH692800A5 (de) Klemmvorrichtung für Zugfestigkeitsprüfgeräte und Verwendung der Klemmvorrichtung an einem automatischen Zugfestigkeitsprüfgerät.
DE3134824A1 (de) Vorrichtung zur achsenlosen lagerung sowie zum auf- und ablaengen und gleichzeitigen messen von spulenkoerpern
DE2427466A1 (de) Doppeltwirkende bremsvorrichtung fuer eine rollenschneidmaschine oder dgl.
EP2996977A1 (fr) Système de manipulation de bobines pour un bobineur et procédé associe
DE10201384B4 (de) Reibkupplungseinrichtung
DE3304876A1 (de) Automatische werkstueck-spannvorrichtung fuer eine werkzeugmaschine
DE2135714A1 (de) Verfahren zur Steuerung der Klemmeinrichtung eines rotierenden Kopierzylinders und Kopierzylinder zur Durchführung des Verfahrens
DE2757964A1 (de) Vorrichtung zur lagegerechten zufuehrung eines matrizenhalters an den hohlstempel von indirekt-metallstrangpressen
EP0013746B1 (fr) Dispositif de serrage de pièces à usiner
DE2120462C3 (de) Gewindeschneidapparat für eine Supportdrehmaschine
DE2824151B2 (de) Gerät zum Verbinden zweier sich überlappender Bandteile
DE3406313A1 (de) Walzgeruest
DE939628C (de) Vorrichtung zum Walzen und Zufuehren von Werkstuecken in Werkzeug-walzen aufweisendeWerkzeugmaschinen, insbesondere Gewindewalzmaschinen
EP0394520A1 (fr) Dispositif et méthode pour couper des matériaux enroulés
DE2241783A1 (de) Wickelhuelsenspannvorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB IT NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: FOCKE & CO. (GMBH & CO.)

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19880204

17Q First examination report despatched

Effective date: 19880708

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT NL SE

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
REF Corresponds to:

Ref document number: 3481301

Country of ref document: DE

Date of ref document: 19900315

ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN

ET Fr: translation filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19901109

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19901110

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19910601

GBPC Gb: european patent ceased through non-payment of renewal fee
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19910731

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19911220

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19930803

EUG Se: european patent has lapsed

Ref document number: 84113543.7

Effective date: 19910705