EP0925834A1 - Paper shredder with switch-off retardation - Google Patents

Paper shredder with switch-off retardation Download PDF

Info

Publication number
EP0925834A1
EP0925834A1 EP98124164A EP98124164A EP0925834A1 EP 0925834 A1 EP0925834 A1 EP 0925834A1 EP 98124164 A EP98124164 A EP 98124164A EP 98124164 A EP98124164 A EP 98124164A EP 0925834 A1 EP0925834 A1 EP 0925834A1
Authority
EP
European Patent Office
Prior art keywords
drive
switch
paper
bearing plate
cutting
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.)
Granted
Application number
EP98124164A
Other languages
German (de)
French (fr)
Other versions
EP0925834B1 (en
Inventor
Hermann Schwelling
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.)
Individual
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
Publication of EP0925834A1 publication Critical patent/EP0925834A1/en
Application granted granted Critical
Publication of EP0925834B1 publication Critical patent/EP0925834B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0023—Switching devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
    • B02C2018/0038—Motor drives

Definitions

  • the invention relates to a device for Delayed drive shutdown of shredder cutting units according to the preamble of the claim 1.
  • the delayed drive shutdown has the Purpose to ensure that a drive shutdown only takes place when the cutting unit has been cleaned is, so cutting dust from paper particles or similar has run free and above all the respective Document is completely destroyed. In practice, this is already the case Drive control assigned, electronically acting Components known, but their special disadvantage is their relatively high price.
  • Pneumatic devices are also known, the one with an air cylinder and delay valve work.
  • the specific disadvantage lies with this type of construction in the relatively high price and the susceptibility to failure of the many precision mechanical components.
  • the hitherto known electronic as well as pneumatic Delay elements as the main disadvantage of the property peculiar that the duration of the header overrun has to be empirically preset; however, since it is generally known that depending on the type of paper the "self-cleaning time" of the cutting units is very different, especially with very thin Paper takes a very long time, the previously known Systems are always only a little effective Compromise solution.
  • the duration of the Follow-up time for document shredders without any values to be preset are purely dependent on the load and to influence independently, d. i.e., the Only stop the drive when the Cutting rollers are actually completely free, are cleaned.
  • the switch-on takes place of the roller drive motor 4 in known Way automatically when inserting a sheet of paper or the like into the cutting gap between the rollers in a purely mechanical way via the cams 2a of the with the limit switch 3 interacting rocker switch 2nd
  • the return element is designed as a compression spring 9 and ends on the axis 8 between the wheel hub 7 and the bearing plate 11 is arranged; is also conceivable any other type and arrangement of a discharge of the cutting unit becoming effective elastic return member.
  • illustrative embodiment is the parent of the present invention technical teaching especially in that at least one of the drive motor 4 and cutting roller pair 1 lying gear stages 5, 6 and / or 13, 14 provided with helical teeth 6a and at least one of the gears 6, 7 or 13, 14 axially movable (stroke x) on its axis (e.g. 8) stored and in the area of the axial stroke x one with the Motor control linked switching element, preferably a limit switch 10, 10a is arranged.

Abstract

The paper shredder switches on automatically when a sheet of paper is inserted into the slot. A diagonal notched area (6,6a) is positioned between a drive (4) and cutting unit (1). The hub (7) of a sprocket (5) can be moved along the axle (8) causing the sprocket to move towards an outer bearing plate (11). A return spring (9) is attached to the axle between the hub and bearing plate. To avoid paper strips to be caught inside the cutting unit, a control element (10,10a) positioned adjacent to the drive keeps the cutting units moving until all paper shreds have left the device.

Description

Die Erfindung bezieht sich auf eine Vorrichtung zur verzögerten Antriebsabschaltung von Aktenvernichter-Schneidwerken nach dem Oberbegriff des Patentanspruchs 1. Die verzögerte Antriebsabschaltung hat dabei den Zweck zu gewährleisten, daß eine Antriebsstillsetzung erst immer dann erfolgt, wenn das Schneidwerk gereinigt ist, sich also von Papierpartikeln Schneidstaub o.ä. freigelaufen hat und vor allem das jeweilige Dokument vollständig vernichtet ist. Um dies zu erreichen, sind in der Praxis bereits der Antriebssteuerung zugeordnete, elektronisch wirkende Komponenten bekannt, deren spezieller Nachteil jedoch ihr relativ hoher Preis ist.The invention relates to a device for Delayed drive shutdown of shredder cutting units according to the preamble of the claim 1. The delayed drive shutdown has the Purpose to ensure that a drive shutdown only takes place when the cutting unit has been cleaned is, so cutting dust from paper particles or similar has run free and above all the respective Document is completely destroyed. In practice, this is already the case Drive control assigned, electronically acting Components known, but their special disadvantage is their relatively high price.

Weiterhin bekannt sind auch pneumatische Vorrichtungen, die mit einem Luftzylinder und Verzögerungsventil arbeiten. Neben einem harten Einschaltvorgang liegt auch bei dieser Bauart der spezifische Nachteil im relativ hohen Preis und der Störanfälligkeit der vielen feinmechanischen Bauelemente. Zudem ist den bislang bekannten elektronischen wie auch pneumatischen Verzögerungsgliedern als Hauptnachteil die Eigenschaft zu eigen, daß die Dauer der Schneidwerksnachlaufzeit empirisch voreingestellt werden muß; da jedoch allgemein bekannt ist, daß je nach Papiersorte die " Selbstreinigungszeit " der Schneidwerke sehr unterschiedlich ist, vor allem bei sehr dünnem Papier sehr lange dauert, stellen die bislang bekannten Systeme auch stets nur eine wenig wirksame Kompromißlösung dar.Pneumatic devices are also known, the one with an air cylinder and delay valve work. In addition to a hard switch-on process the specific disadvantage lies with this type of construction in the relatively high price and the susceptibility to failure of the many precision mechanical components. In addition, the hitherto known electronic as well as pneumatic Delay elements as the main disadvantage of the property peculiar that the duration of the header overrun has to be empirically preset; however, since it is generally known that depending on the type of paper the "self-cleaning time" of the cutting units is very different, especially with very thin Paper takes a very long time, the previously known Systems are always only a little effective Compromise solution.

Es ist daher die Aufgabe der vorliegenden Erfindung, durch entsprechend einfache Maßnahmen die Dauer der Nachlaufzeit bei Aktenvernichter-Schneidwerken ohne irgendwelche voreinzustellenden Werte rein belastungsabhängig und selbsttätig zu beeinflussen, d. h., die Antriebsstillsetzung erst dann vorzunehmen, wenn die Schneidwalzen tatsächlich auch vollständig freigelaufen, also gereinigt sind.It is therefore the object of the present invention the duration of the Follow-up time for document shredders without any values to be preset are purely dependent on the load and to influence independently, d. i.e., the Only stop the drive when the Cutting rollers are actually completely free, are cleaned.

Gelöst wird diese Aufgabe dabei in überraschend einfacher Weise durch die im Patentanspruch 1 angegebenen Mittel und Maßnahmen. In einer Zeichnungsskizze ist die neue Vorrichtung zudem vom System her dargestellt und anhand dieser Darstellung im folgenden in ihrer Wirkungsweise noch näher erläutert. Die Zeichnungsskizze zeigt dabei sehr schematisch die Draufsicht auf ein Aktenvernichter-Schneidwerk mit Schaltern und Antriebselementen.This task is solved in a surprisingly simple way Way by the specified in claim 1 Means and measures. In a sketch the new device is also shown from the system and based on this representation in the following their mode of operation explained in more detail. The Drawing sketch shows the very schematically Top view of a shredder with Switches and drive elements.

Bei dem dargestellten Schneidwerk 1 erfolgt die Einschaltung des Walzenantriebsmotors 4 in bekannter Weise selbsttätig beim Einführen eines Blattes Papier o.dgl. in den Schneidspalt zwischen den Walzen auf rein mechanischem Wege über die Nocken 2a der mit dem Endschalter 3 zusammenwirkenden Schaltwippe 2.In the illustrated cutting unit 1, the switch-on takes place of the roller drive motor 4 in known Way automatically when inserting a sheet of paper or the like into the cutting gap between the rollers in a purely mechanical way via the cams 2a of the with the limit switch 3 interacting rocker switch 2nd

Bedingt dadurch, daß gemäß der Erfindung die auf den Antriebsmotor 4 folgende erste Getriebestufe, bestehend aus dem Antriebsritzel 5 und dem Abtriebsrad 6 eine Schrägverzahnung 6a aufweist und die Nabe 7 des Abtriebsrades 6 auf seiner Achse 8 axialverschieblich gelagert ist, erfährt das Rad 6, 7 bei Belastung des Schneidwerkes 1 eine axiale Kraftkomponente und führt einen Hub "x" in Richtung auf die äußere Lagerplatte 11 aus. Das zweite Hauptmerkmal der Erfindung sieht nun vor, daß im Bereich des Axialhubs "x" ein mit der Motorsteuerung verknüpftes Schaltelement ( Endschalter 10, 10a ) angeordnet ist, wobei letzterer in axialer Richtung gesehen unmittelbar neben der Stirnseite des Antriebsritzels 5 angeornet ist und sein Schaltstift 10a in Richtung auf die Zahnflanken des Abtriebsrades 6 der ersten Getriebestufe weist. Durch diese Anordnung und Bauform bedingt, bleibt der zweite Enschalter 10, 10a bei entspr. schaltungsmäßiger Verknüpfung solange aktiv, wie das Schneidwerk unter Belastung steht und schaltet erst ab, wenn die Last weg, das Schneidwerk also von Schneidpartikeln o.dgl. freigelaufen ist.This is due to the fact that according to the invention the drive motor 4 following the first gear stage, consisting of the drive pinion 5 and the driven gear 6 has a helical toothing 6a and the hub 7 of the driven wheel 6 axially displaceable on its axis 8 is stored, the wheel 6, 7 experiences Load the cutting unit 1 an axial force component and performs a stroke "x" towards the outer bearing plate 11. The second main characteristic The invention now provides that in the area of the axial stroke "x" a switching element linked to the motor control (Limit switch 10, 10a) is arranged, wherein the latter seen in the axial direction immediately next to the end face of the drive pinion 5 is and its switching pin 10a towards Tooth flanks of the driven gear 6 of the first gear stage points. Due to this arrangement and design, remains the second limit switch 10, 10a Corresponding circuit-based link active as long as how the cutting unit is under load and only switches off when the load is gone, the cutting unit So of cutting particles or the like. freed is.

Wichtig in funktionsmäßiger Hinsicht ist hierbei noch die Zuordnung einer Feder 9 als Rückstellelement zum Abtriebsrad 6, 6a, wobei vorteilhafterweise das Rückstellelement als Druckfeder 9 ausgebildet und endseitig auf der Achse 8 zwischen Radnabe 7 und Lagerplatte 11 angeordnet ist; denkbar ist aber auch jede andere Art und Anordnung eines bei Entlastung des Schneidwerkes wirksam werdenden elastischen Rückstellgliedes.It is important from a functional point of view still the assignment of a spring 9 as a restoring element to the driven gear 6, 6a, advantageously the return element is designed as a compression spring 9 and ends on the axis 8 between the wheel hub 7 and the bearing plate 11 is arranged; is also conceivable any other type and arrangement of a discharge of the cutting unit becoming effective elastic return member.

Unabhängig vom zeichnerischen Ausführungsbeispiel liegt bei der vorliegenden Erfindung die übergeordnete technische Lehre vor allem darin, daß mindestens eine der zwischen Antriebsmotor 4 und Schneidwalzenpaar 1 liegenden Getriebestufen 5, 6 und/oder 13, 14 mit einer Schrägverzahnung 6a versehen und mindestens eines der Zahnräder 6, 7 bzw. 13, 14 dabei axialbeweglich ( Hub x ) auf seiner Achse ( z.B. 8 ) gelagert und im Bereich des Axialhubs x ein mit der Motorsteuerung verknüpftes Schaltelement, vorzugsweise ein Endschalter 10, 10a, angeordnet ist. Regardless of the illustrative embodiment is the parent of the present invention technical teaching especially in that at least one of the drive motor 4 and cutting roller pair 1 lying gear stages 5, 6 and / or 13, 14 provided with helical teeth 6a and at least one of the gears 6, 7 or 13, 14 axially movable (stroke x) on its axis (e.g. 8) stored and in the area of the axial stroke x one with the Motor control linked switching element, preferably a limit switch 10, 10a is arranged.

BEZUGSZEICHENLISTEREFERENCE SIGN LIST

11
SchneidwalzenpaarCutting roller pair
22nd
SchaltwippeRocker switch
2a2a
Nockencam
33rd
Endschalter ( für Walzenstart )Limit switch (for roll start)
44th
AntriebsmotorDrive motor
55
Ritzel ( schrägverzahnt )Pinion (helical teeth)
66
Abtriebsrad ( schrägverzahnt )Driven gear (helical)
6a6a
SchrägverzahnungHelical gearing
77
Nabehub
88th
Achseaxis
99
RückstellfederReturn spring
1010th
Endschalter ( für Antriebsstillsetzung )Limit switch (for drive shutdown)
10a10a
SchaltnockenSwitch cams
1111
äußere Lagerplatteouter bearing plate
1212th
motorseitiges Lagerschildbearing plate on the motor side
1313
zweite Getriebestufesecond gear stage
1414
zweite Getriebestufesecond gear stage
1515
Mitnahme ( Kupplung )Driving (clutch)
XX
HubStroke

Claims (4)

Vorrichtung zur verzögerten Antriebsabschaltung von Aktenvernichter-Schneidwerken, deren Einschaltvorgang vornehmlich durch das Einführen der zu vernichtenden Materialien in den Einzugsschacht selbsttätig ausgelöst wird,
dadurch gekennzeichnet, daß mindestens eine der zwischen Antriebsmotor ( 4 ) und Schneidwalzenpaar ( 1 ) liegenden Getriebestufen ( 5, 6 und/oder 13, 14 ) mit einer Schrägverzahnung ( 6a ) versehen und mindestens eines der Zahnräder ( 6, 7 bzw. 13, 14 ) dabei axialbeweglich ( Hub x ) auf seiner Achse ( z.B. 8 ) gelagert und im Bereich des Axialhubs ( x ) ein mit der Motorsteuerung verknüpftes Schaltelement ( Endschalter 10, 10a ) angeordnet ist. Device for delayed drive shutdown of shredder cutting units, the switch-on process of which is triggered automatically by introducing the materials to be shredded into the feed chute,
characterized, that at least one of the gear stages (5, 6 and / or 13, 14) located between the drive motor (4) and cutting roller pair (1) is provided with helical teeth (6a) and at least one of the gears (6, 7 or 13, 14) is axially movable (stroke x) on its axis (for example 8) and a switching element (limit switch 10, 10a) linked to the motor control is arranged in the region of the axial stroke (x). Vorrichtung nach Anspruch 1,
dadurch gekennzeichnet, daß der Endschalter ( 10 ) in axialer Richtung gesehen unmittelbar neben der Stirnseite des Antriebsritzels ( 5 ) angeordnet ist und sein Schaltstift ( 10a ) in Richtung auf die Zahnflanken des Abtriebsrades ( 6 ) der ersten Getriebestufe weist. Device according to claim 1,
characterized, that the limit switch (10), viewed in the axial direction, is arranged directly next to the end face of the drive pinion (5) and its switching pin (10a) points in the direction of the tooth flanks of the driven gear (6) of the first gear stage. Vorrichtung nach den Ansprüchen 1 und 2,
gekennzeichnet durch Zuordnung einer Feder ( 9 ) oder irgendeines anderen, elastischen Gliedes als Rückstellelement zum Antriebsrad ( 6, 6a ) bzw. eines der anderen Räder. Device according to claims 1 and 2,
marked by Assignment of a spring (9) or any other elastic member as a return element to the drive wheel (6, 6a) or one of the other wheels. Vorrichtung nach Anspruch 3,
dadurch gekennzeichnet, daß das Rückstellelement als Druckfeder ( 9 ) ausgebildet und endseitig auf der Achse ( 8 ) zwischen Radnabe ( 7 ) und Lagerplatte ( 11 ) angeordnet ist. Device according to claim 3,
characterized, that the restoring element is designed as a compression spring (9) and is arranged at the end on the axle (8) between the wheel hub (7) and the bearing plate (11).
EP98124164A 1997-12-23 1998-12-19 Paper shredder with switch-off retardation Expired - Lifetime EP0925834B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19757766A DE19757766A1 (en) 1997-12-23 1997-12-23 Device for delayed drive shutdown of document shredders
DE19757766 1997-12-23

Publications (2)

Publication Number Publication Date
EP0925834A1 true EP0925834A1 (en) 1999-06-30
EP0925834B1 EP0925834B1 (en) 2002-08-14

Family

ID=7853318

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98124164A Expired - Lifetime EP0925834B1 (en) 1997-12-23 1998-12-19 Paper shredder with switch-off retardation

Country Status (5)

Country Link
US (1) US6213417B1 (en)
EP (1) EP0925834B1 (en)
JP (1) JPH11244718A (en)
DE (2) DE19757766A1 (en)
ES (1) ES2181115T3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016070948A1 (en) 2014-11-07 2016-05-12 Akten-Ex Gmbh & Co Kg Destruction of printed paper

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6308904B1 (en) * 2000-05-15 2001-10-30 Frank Chang Delay drive-hanging device of a paper shredder
US6827300B2 (en) * 2001-07-24 2004-12-07 Primax Electronics, Ltd. Automatic start mechanism of shredding apparatus
DE10253661A1 (en) * 2002-11-18 2004-05-27 Primax Electronics Ltd. Shredding device e.g. for paper etc, uses lateral- or central-switch for switching on shredding unit, depending on width of medium being shredded
US7014133B2 (en) * 2003-08-06 2006-03-21 Ming-Hui Ho Mechanical delaying device of shredder
US20060138261A1 (en) * 2004-12-23 2006-06-29 Kuan-Hua Ho Heat dissipation device for a paper shredder
US7584912B1 (en) * 2008-10-20 2009-09-08 Michilin Prosperity Co., Ltd. Anti-jam device that restricts the number of paper sheets each time
CN201742234U (en) * 2010-01-29 2011-02-09 广州市阳光科密电子科技有限公司 Water-cooled paper shredder
DE102012100681B4 (en) 2012-01-27 2022-09-01 Hermann Schwelling Document shredder with turbo function
CN104801407B (en) * 2015-04-10 2017-06-30 东莞精锐电器五金有限公司 In put driving shredder
CN106669950B (en) * 2016-11-09 2018-08-24 常州市浦西尔电子有限公司 A kind of control circuit for kneading machine
CN106622541B (en) * 2016-12-30 2019-05-17 宁波福科电子有限公司 A kind of modularization ready-package shredder

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386698A2 (en) * 1989-03-07 1990-09-12 Hermann Schwelling Document shredder with a driving unit for the cutting rotors
EP0453851A1 (en) * 1990-04-21 1991-10-30 GEHA-WERKE GmbH Cutting device for document shredder
US5167374A (en) * 1991-02-09 1992-12-01 Geha-Werke Gmbh Paper shredder with switch-off retardation
JPH0994472A (en) * 1995-09-29 1997-04-08 Nakabayashi Kk Automatic starting and automatic stopping mechanism of shredder
EP0792691A1 (en) * 1996-01-30 1997-09-03 Acco-Rexel Group Services Plc Shredder with mechanical sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4104439A1 (en) * 1991-02-14 1992-08-20 Klaus Meier Drive system for cutting rollers of document shredder - drives two rollers by electric motor via worm gear with rollers connected to U=shaped steel plate
DE4206325A1 (en) * 1991-04-12 1992-10-15 Krug & Priester Ideal Werk Document shredder device - has belt drive which can be adjusted to provide steplessly variable speed drive
DE9313663U1 (en) * 1993-09-09 1994-01-05 Boehringer & Co Paul Mechanical overload protection for machines, especially for jaw crushers
JP3095114B2 (en) * 1994-08-31 2000-10-03 リコーエレメックス株式会社 Paper feeder for shredder and paper feed method using the same
TW320997U (en) * 1997-04-09 1997-11-21 Shao-Nong Tsai Switch of shredder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0386698A2 (en) * 1989-03-07 1990-09-12 Hermann Schwelling Document shredder with a driving unit for the cutting rotors
EP0453851A1 (en) * 1990-04-21 1991-10-30 GEHA-WERKE GmbH Cutting device for document shredder
US5167374A (en) * 1991-02-09 1992-12-01 Geha-Werke Gmbh Paper shredder with switch-off retardation
JPH0994472A (en) * 1995-09-29 1997-04-08 Nakabayashi Kk Automatic starting and automatic stopping mechanism of shredder
EP0792691A1 (en) * 1996-01-30 1997-09-03 Acco-Rexel Group Services Plc Shredder with mechanical sensor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 097, no. 008 29 August 1997 (1997-08-29) *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016070948A1 (en) 2014-11-07 2016-05-12 Akten-Ex Gmbh & Co Kg Destruction of printed paper
DE202015009627U1 (en) 2014-11-07 2018-11-15 Akten-Ex Gmbh & Co. Kg Paper from a shredder
DE202015009629U1 (en) 2014-11-07 2018-11-15 Akten-Ex Gmbh & Co. Kg Plant for shredding files
DE202015009626U1 (en) 2014-11-07 2018-11-15 Akten-Ex Gmbh & Co. Kg paper shredder

Also Published As

Publication number Publication date
EP0925834B1 (en) 2002-08-14
JPH11244718A (en) 1999-09-14
DE59805179D1 (en) 2002-09-19
US6213417B1 (en) 2001-04-10
ES2181115T3 (en) 2003-02-16
DE19757766A1 (en) 1999-06-24

Similar Documents

Publication Publication Date Title
EP0925834B1 (en) Paper shredder with switch-off retardation
WO2017081277A1 (en) Spindle drive
EP1378335B1 (en) Closing mechanism for an injection moulding machine
DE202004017769U1 (en) linear actuator
EP1801338A2 (en) Geared motor
DE19734815C1 (en) Drive device for adjustable road vehicle part, e.g. sun roof
DE102008047319A1 (en) Device for compressing empty, deformable containers
EP0706695B1 (en) Load alternation counter
DE102011050730A1 (en) Camshaft adjusting device
CH668295A5 (en) HOSE PUMP.
DE102005063000A1 (en) Electric motor linear drive for furniture, has wrap around spring attached on distributor sleeve that is attached on cylindrical attachment, where sleeve comprises material with high stability than that of plastic of worm wheel
DE3129648A1 (en) Drive for a roller shutter door
DE3503917C1 (en) Pressure fluid operated friction clutch of a screw press
WO1988002079A1 (en) Gearbox with overload safety clutch
DE19548609C2 (en) gear transmission
DE10231609A1 (en) transmission shift
EP1226372B1 (en) Furniture drive
DE102014118700A1 (en) Device for transmitting torque from an internal combustion engine to an accessory
DE102005017160A1 (en) Gearing with output part held in meshing and input part which stops in a defined rotational end position
DE7047278U (en) Cam arrangement, especially for program switches
DE3911040C2 (en)
DE3400865C2 (en)
DE19809014C2 (en) Double crank drive
DE3011133A1 (en) End of travel switch for garage doors - has planet gears rotating two drives, each with toothed ring carrying switch actuator
WO1993012957A1 (en) Device to limit the wiping angle of a windscreen wiper mechanism

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

Kind code of ref document: A1

Designated state(s): DE ES FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 19990825

AKX Designation fees paid

Free format text: DE ES FR GB IT

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 20011011

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE ES FR GB IT

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59805179

Country of ref document: DE

Date of ref document: 20020919

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

Effective date: 20021128

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2181115

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
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

Effective date: 20030515

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

Ref country code: IT

Payment date: 20061231

Year of fee payment: 9

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

Ref country code: ES

Payment date: 20081226

Year of fee payment: 11

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

Ref country code: FR

Payment date: 20081217

Year of fee payment: 11

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

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20071219

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100831

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

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20110328

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110314

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

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091220

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

Ref country code: GB

Payment date: 20140129

Year of fee payment: 16

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

Ref country code: DE

Payment date: 20141219

Year of fee payment: 17

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 59805179

Country of ref document: DE

Representative=s name: KANZLEI "REGION GOEPPINGEN" (GBR) PATENTANWALT, DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20141219

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

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20141219

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 59805179

Country of ref document: DE

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

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20160701