EP0321440A2 - Méthode et dispositif de clouage - Google Patents

Méthode et dispositif de clouage Download PDF

Info

Publication number
EP0321440A2
EP0321440A2 EP88890309A EP88890309A EP0321440A2 EP 0321440 A2 EP0321440 A2 EP 0321440A2 EP 88890309 A EP88890309 A EP 88890309A EP 88890309 A EP88890309 A EP 88890309A EP 0321440 A2 EP0321440 A2 EP 0321440A2
Authority
EP
European Patent Office
Prior art keywords
nail
head
spring
feed
nails
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
EP88890309A
Other languages
German (de)
English (en)
Other versions
EP0321440B1 (fr
EP0321440A3 (en
Inventor
Friedrich Stich
Othmar Matheusch
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 EP0321440A2 publication Critical patent/EP0321440A2/fr
Publication of EP0321440A3 publication Critical patent/EP0321440A3/de
Application granted granted Critical
Publication of EP0321440B1 publication Critical patent/EP0321440B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/001—Nail feeding devices
    • B25C1/003—Nail feeding devices for belts of nails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/02—Hand-held nailing tools; Nail feeding devices operated by manual power

Definitions

  • the invention relates to a method and a device for driving nails into materials to be connected, the nails being connected to a band by wires or the like and being able to be formed spirally into a nail roll in a plane or a flat cone.
  • Such processes are carried out by devices which are generally referred to as nailers, drum nailers, strip nailers or pin nailers and which have the task of roofing felt, wood foils, cardboard, paper, composite panels, etc. connect with each other.
  • the well-known nailers with automatic feed of the nails apply the driving energy by compressed air or electrically (e.g. electromagnet).
  • the nail feed also takes place with the energy used for driving in.
  • a major disadvantage of these devices is the absolutely necessary connection of the nailer to an energy store or an energy supply unit.
  • the classic method with the hand-held nail is used, which is first fixed - "tacked” - with a careful stroke and then with one or more strokes, depending on the nature of the surface and the Length and strength of the nail is driven.
  • an essentially conventional hammer has a nail magazine for loose nails, the pins of which lie close to one another in a guide slot, wherein they are displaced by head thickness relative to one another in the direction of the pin, and furthermore the heads have a recess which extends as far as the The edge of the pin is sufficient to allow the pins to lie close together.
  • the nail package is pushed forward by a pin size with a handle and then the foremost nail is pressed down by a lever in order to be attached to the ground during the subsequent stroke.
  • the nail is driven in by the user of the hammer with the hammer head in the usual way.
  • the handle is actuated again and the next nail is attached with the following stroke, whereupon the game starts again.
  • This device is essentially unsuitable for practical operation for a number of reasons: the use of the required special nails entails high costs, the linear magazine makes it difficult to see the nail location and the handle which is to be operated separately is a hindrance to the driving strokes. In addition, the nail is fed through the split hammer head, which makes it more expensive to manufacture and also causes problems with the driving strokes.
  • FR-PS 1 596 749 discloses a device using nails which are actually not nails but one-legged staples. These nails have a T-shaped profile in one direction and a narrow rectangular profile in the direction perpendicular to the first direction and are glued together with their T-shaped outline, which enables a feed similar to that in staple machines.
  • the nail is attached with a first blow, the adhesive bond to the next nail breaking, whereupon the hammer is rotated by the user by 180 ° along its stem axis and the nail is driven in with the other end of the head with one or more strokes .
  • the user turns the hammer over again and staples the next nail.
  • This device also requires the use of special nails, which moreover have a shape which makes driving in more difficult and, owing to the shape of the nail head, does not permit the use of this device for a whole range of fields of application.
  • special nails which moreover have a shape which makes driving in more difficult and, owing to the shape of the nail head, does not permit the use of this device for a whole range of fields of application.
  • it is not possible to nail roofing felt with these nails because on the one hand the head has too little space to enable stable fastening of the roofing felt and on the other hand the penetration of water along the side of the head, which does not project in all directions around the nail stick Pin is not prevented.
  • the holding device runs flat with the underside of the hammer head, the next nail reaches its area and when the hammer is lifted off, the holding device and the sliding device are each pressed down again by their spring, whereupon the circuit is closed.
  • the device according to US Pat. No. 1,024,390 is susceptible to failure.
  • the nail is guided around the front edge of the head in two directions orthogonal to one another, the risk of getting caught being extremely great.
  • the path of the hammer head between the first touch of a part connected to it and the end of the driving-in process is considerably longer than the nail. With a given impact energy, this means a significant reduction in the available driving force. A shortening of this way is not possible because the nail is above the face of the hammer Head is fed through the head, and therefore enough meat must remain below the feed channel to the front to ensure the mechanical stability of the hammer.
  • the driving force is not exerted by a real blow, since the nail head lies snugly against the hammer head during the entire stroke movement. The nail is actually just pushed in.
  • the object of the invention is to create a method and a device for driving in nails, in which the driving energy is applied manually and the nails are advanced without the user doing anything.
  • Common nails i.e. Nails with a head that protrudes in all directions over the nail pin can be used and it should be possible for magazines to store the nails without having to tension springs or other energy stores.
  • the size, mass and shape of the device are intended to be ergonomically correct and enable the nails to be driven in with just one stroke, without having to "tack" beforehand.
  • the method is to use a real "hammer blow", that is to say that a striking body strikes the essentially stationary nail and the impact energy reaches the tip as a compression wave and drives the nail there.
  • the method according to the invention consists in feeding the nail to be driven into the tool head in such a way that it protrudes slightly over the lower end of the tool head, so that when hitting the nail tip is the first part to touch the material to be connected, the driving energy being applied by an impact body which thereby overcomes the effect of a weak spring that pulls it away from the nail head so that it is at a distance from the nail head in the rest position.
  • the corresponding device can comprise a handle, an upper part with a striking body and a nail magazine with a feed device.
  • the impact body can be connected to the handle and upper part of the device so that their kinetic energy is used as driving energy.
  • the advancing movement of the next nail is carried out during the return movement of the striking body by the spring tensioned during the impact.
  • the implementation or linking of this body return movement with the feed movement can be done in different ways e.g. by means of scenes and claws or by means of additional springs.
  • the inventive measure to position the nail to be driven in the device on the one hand so that it protrudes with its pointed end from the surface of the device facing the surface and thereby already expose the nail head to the action of the driving body it is possible to use nails similarly as before, staples to be set in one fell swoop, although this was previously considered impossible due to the geometry of the nails.
  • a completely unexpected peculiarity of the method according to the invention lies in the fact that the above nail makes it possible to keep the path of the striking body between the impact on the nail head and the end of the driving-in movement shorter than the nail is long.
  • the difference is due to the partial penetration of the nail tip due to the kinetic energy of the nail and the connection with the other nails.
  • the difference is small, but a comparison with the prior art shows the size of the improvement.
  • the tool head striking the substrate does not move relative to the substrate, which means that the forces that occur are powerless and that there is no damage to the substrate.
  • the invention further relates to a device for performing the method according to the invention.
  • the device also has a preferably one-piece magazine, nail guide and driver guide unit, which is articulated by means of a bolt on the hammer handle.
  • the bolt runs perpendicular to the axis of the handle and at least approximately perpendicular to the axis of the nail that is driven in next.
  • the hammer handle and the hammer head on the one hand and the magazine, nail guide and driver guide unit on the other hand are preferably pushed apart by a spring when the nail device is at rest until it stops.
  • a driver is articulated in the hammer head, for example by a bolt with play or a corresponding jaw-shaped guide.
  • the driver in the driver guide unit or to store it displaceably and to press it with a spring against an abutment in the hammer head.
  • the abutment can also only be the underside of the hammer head.
  • the spring can also take on the task of pushing apart the hammer head and the driver guide unit.
  • the driver protrudes into a channel of the driver guide unit and is intended to drive the nail to be driven into the ground by the impact energy of the hammer head and handle that it transmits. It has a crescent-shaped recess on the side on which the nails are fed in, in order to grasp and drive in only the foremost and also the next nail which already projects into the driver channel with part of its head.
  • a slide or spring lever is mounted on the magazine, nail guide and driver guide unit, which pushes the next nail either on the head or on the shaft via a resilient feed claw when a nail has been driven in.
  • a side opening gate for inserting the nail band there is a retaining claw which prevents the nail band from sliding back when the feed claw moves backward.
  • This retaining claw can be designed as a leaf spring, the angled leg preferably having a length such that it serves as a guide against loads in the vertical or horizontal direction.
  • the retaining claw can be attached in the gate or in the area of the nail guide, it can also be designed with a joint that enables movement in the horizontal direction.
  • the gate itself should preferably be opened by at least 90 ° in order to allow easy magazine loading. It is held in its closed position via a snap or snap connection.
  • a rigid or spring-loaded part for centering the nail roller can be provided in the lid or bottom of the magazine part.
  • a link is provided, through which the feed claw is brought out of its guide area even with a small dead stroke of the driver, and on the other hand, after driving the nail in, the feed movement of the claw for the next nail only shortly before top dead center of the Driver.
  • a link is provided, through which the feed claw is brought out of its guide area even with a small dead stroke of the driver, and on the other hand, after driving the nail in, the feed movement of the claw for the next nail only shortly before top dead center of the Driver.
  • the spring lever By means of a link rigidly connected to the hammer head or the driver, the spring lever is pushed away by one nail division from the driver during the driving-in process, the angled end of the spring lever springing open laterally over the nail head located in this area and sliding away.
  • the spring lever thus has a pretension in at least two planes and is preferably supported laterally during the springing open of the angled ends when sliding over the nail head.
  • the impact body 1 essentially comprises the impact body 1, which consists in one piece of the hammer handle 1a, the hammer head 1b, the joint 1c, in which the magazine, nail guide and driver guide unit 2 is mounted; in the hammer head 1 b sits the driver bearing, which can be designed as a pin bearing 1d, or, as is known, as a jaw guide.
  • the magazine, nail guide and driver guide unit 2 essentially consists of the drum magazine 2a, at least approximately in the form of a hollow cylinder with the spring or rigidly attached nail roller guide 2b and the snap or snap connection 21 for the gate 3; the drum magazine 2a forms a part with the nail guide 2b, which is formed as at least one side wall with a groove 2d and has one or more openings 2e for guiding the feed claw 6b.
  • the driver guide 2f forms a part with the impact part 2g and the nail guide 21 as well as the drum magazine 2a, which is preferably made of cast or plastic injection molding, with wear inserts on the mechanically stressed surfaces, e.g. the driver guide 2f, the nail guide 21, the drum magazine surfaces, etc.
  • the magazine base 2h and the magazine upper part 2j can be designed in a conical shape in order to ensure optimal guidance of the nail roll.
  • the gate 3 is pivotally mounted on the driver guide 2f or on the nail guide 21 with a hinge-shaped joint 3a (FIG. 3) and can be opened by at least 90 ° to insert the nail roll.
  • the retaining spring 3b is attached, which can also be designed as an articulated retaining claw; the correspondingly angled leg 3c of the retaining spring 3b serves as a guide in the gate 3 or in the nail guide 21 against loads in the vertical direction.
  • Impact body 1 and the magazine, nail guide and driver guide unit 2 are mounted in the joint 1c, where a spring 4 with correspondingly designed legs according to FIG. 1 is also attached to the joint bolt and, in the idle state of the nailing device, the impact body 1 and the magazine , Nail guide and driver guide unit 2 apart at an angle of 5 ° -35 °. If the driver 5 is at its bottom dead center, it forms the magazine, nail guide and tri Transfer unit 2 to the horizontal plane at an angle of 5 ° -15 °.
  • the driver 5 is movably suspended in the bearing 1d and has a round shaft 5a with a cross-sectional area which is larger than the nail head area.
  • the driver shaft 5a is made with a crescent-shaped recess 5b in order to ensure that the driver 5 slides past the following nail head.
  • the driver head 5c is designed for a pin or jaw bearing.
  • the nail tape can basically be fed using two lever variants; Variant 1 (Fig. 1) is a gear or lever system, variant 2 (Fig. 4) is a spring lever system.
  • Variant 1 Fig. 1
  • variant 2 Fig. 4
  • this is designed as a link lever, a pin 1e or a corresponding to a link block being similar. is connected to the hammer head 1b.
  • the feed link lever 6 is mounted on the magazine, nail guide and driver guide unit 2 on one or both sides and has a link 6a incorporated, which gives the required nail feed with a small dead stroke of the driver 5.
  • the nail band When driving the driver 5, the nail band is only advanced when the driver 5 has passed the edge 2k of the driver guide 2f.
  • the feed claw 6b is guided in the side wall opening 2e of the nail guide 21 and can be fastened to a leaf spring 6c which is connected to the cranked part 6d of the feed link lever 6.
  • the leaf spring 6c and the cranked part 6d can be replaced by a piece of spring wire attached to the feed link lever 6, which engages in a vertical bore of the feed claw 6b.
  • the feed claw 6b engages the nail shaft in this described first lever variant.
  • Fig. 4 shows as a second lever variant a feed spring lever 7, which is attached to the magazine, nail guide and driver guide unit 2 and by its bias the nail to be driven to the Wall of the driver guide 2f presses.
  • the angled ends 7a of the feed spring lever 7 engage on both sides between the first and second nail heads and are driven in by a sliding block or a roller 1f, which is connected to the impact body 1 or to the driver 5, by a nail distance (division) in the direction of Drum magazines 2a pressed.
  • the spring lever 7 has a prestress in at least two planes, which can be supported laterally by guides 2 m when springing up via the nail head diameter.
  • FIG. 4 An asymmetrical variant of a spring which has the same effect as the lever part 6b in FIGS. 2, 3 is shown in dash-dot lines in FIG. 4.
  • the spring part 6b supports the nail in the area of its shaft. The asymmetry is due to the space requirement of the retention claw.
  • the operator grasps the nail device according to the invention on the hammer handle 1a, lifts it to the required height and strikes the parts to be connected with the necessary energy.
  • the impact surface 2g strikes and the magazine, nail guide and driver guide unit 2 moves at an angle to the impact body 1; the base of the driver shaft 5a hits the nail head and drives the nail in, the connecting wires breaking to the subsequent nail.
  • the feed claw 6b or the spring lever 7 with its angled ends 7a makes a movement in the direction of the drum magazine 2a because of the backdrop 1f.
  • the spring 4 swings the magazine, nail guide and driver guide unit 2 away from the striking body 1 again and guides the feed of the next nail over the feed link lever 6 or the feed spring lever 7 with the feed claw 6b or the angled ends 7a of the feed spring lever 7.
  • the retaining spring 3b holds the nail band in position, supports the next nail on the shaft, and is pushed out of engagement by the higher-pretensioned feed claw 6b when the driving-in movement is advanced.
  • the gate 3 is opened and the nail band is inserted into the magazine, nail guide and driver guide unit 2 and engaged between the feed claw 6b and the retaining spring 3b; however, the nail band can also be attached to the driver guide 2f and snapped onto the feed claw 6b.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
EP88890309A 1987-12-18 1988-12-05 Méthode et dispositif de clouage Expired - Lifetime EP0321440B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT3343/87 1987-12-18
AT334387 1987-12-18

Publications (3)

Publication Number Publication Date
EP0321440A2 true EP0321440A2 (fr) 1989-06-21
EP0321440A3 EP0321440A3 (en) 1990-06-20
EP0321440B1 EP0321440B1 (fr) 1992-08-26

Family

ID=3549115

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88890309A Expired - Lifetime EP0321440B1 (fr) 1987-12-18 1988-12-05 Méthode et dispositif de clouage

Country Status (5)

Country Link
EP (1) EP0321440B1 (fr)
AT (1) ATE79794T1 (fr)
DE (1) DE3874104D1 (fr)
ES (1) ES2035954T3 (fr)
GR (1) GR3006354T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000056505A1 (fr) * 1999-03-18 2000-09-28 Helmut Leitner Dispositif pour clouer des clous fixes sur une ceinture
EP0941811A3 (fr) * 1998-03-12 2001-11-28 Trefilarbed Bissen S.A. Rouleau à clous
US6896135B2 (en) 1997-09-24 2005-05-24 Helmut Leitner Coil strap with nails for use in a nail hammer
WO2006091433A1 (fr) * 2005-02-18 2006-08-31 Illinois Tool Works Inc. Systemes d'avancement de clous pour ensembles de clous places dans des chargeurs d'outils de clouage
CN117045338A (zh) * 2023-10-09 2023-11-14 杭州键嘉医疗科技股份有限公司 一种标记钉固定与拆卸一体化装置及导航系统

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9016493U1 (de) * 1990-12-05 1991-03-14 Paslode GmbH, 6236 Eschborn Nageleintreibgerät
AT398333B (de) * 1991-04-08 1994-11-25 Stich Friedrich Magazinierbares nagelband

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1024390A (en) * 1911-01-23 1912-04-23 Clarence S Boden Hammer.
US1678680A (en) * 1927-08-08 1928-07-31 Patton George Magazine hammer
US2667639A (en) * 1950-10-05 1954-02-02 Tok Inc Cam action magazine type tack hammer
FR1596749A (fr) * 1968-11-18 1970-06-22
DE1603837A1 (de) * 1967-06-15 1971-08-19 Dieter Haubold Ind Nagelgeraet Hammer mit im Stiel angeordnetem Zufuehrmagazin fuer einen Nagelstreifen
US4434929A (en) * 1980-12-31 1984-03-06 Keener Neil F Hammer with magazine nail feed

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1024390A (en) * 1911-01-23 1912-04-23 Clarence S Boden Hammer.
US1678680A (en) * 1927-08-08 1928-07-31 Patton George Magazine hammer
US2667639A (en) * 1950-10-05 1954-02-02 Tok Inc Cam action magazine type tack hammer
DE1603837A1 (de) * 1967-06-15 1971-08-19 Dieter Haubold Ind Nagelgeraet Hammer mit im Stiel angeordnetem Zufuehrmagazin fuer einen Nagelstreifen
FR1596749A (fr) * 1968-11-18 1970-06-22
US4434929A (en) * 1980-12-31 1984-03-06 Keener Neil F Hammer with magazine nail feed

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6896135B2 (en) 1997-09-24 2005-05-24 Helmut Leitner Coil strap with nails for use in a nail hammer
EP0941811A3 (fr) * 1998-03-12 2001-11-28 Trefilarbed Bissen S.A. Rouleau à clous
WO2000056505A1 (fr) * 1999-03-18 2000-09-28 Helmut Leitner Dispositif pour clouer des clous fixes sur une ceinture
WO2006091433A1 (fr) * 2005-02-18 2006-08-31 Illinois Tool Works Inc. Systemes d'avancement de clous pour ensembles de clous places dans des chargeurs d'outils de clouage
US7225962B2 (en) 2005-02-18 2007-06-05 Illinois Tool Works Inc. Nail advancement systems for nail arrays disposed within nailing tool magazines
JP2008536698A (ja) * 2005-02-18 2008-09-11 イリノイ トゥール ワークス インコーポレイティド 釘打ち工具マガジン内に配列された釘のための釘前進システム
AU2006216946B2 (en) * 2005-02-18 2009-09-24 Illinois Tool Works Inc. Nail advancement systems for nail arrays disposed within nailing tool magazines
CN101107100B (zh) * 2005-02-18 2010-05-19 伊利诺斯器械工程公司 用于放置在射钉工具钉夹中的钉列的钉进给系统
CN117045338A (zh) * 2023-10-09 2023-11-14 杭州键嘉医疗科技股份有限公司 一种标记钉固定与拆卸一体化装置及导航系统
CN117045338B (zh) * 2023-10-09 2024-01-09 杭州键嘉医疗科技股份有限公司 一种标记钉固定与拆卸一体化装置及导航系统

Also Published As

Publication number Publication date
ATE79794T1 (de) 1992-09-15
EP0321440B1 (fr) 1992-08-26
EP0321440A3 (en) 1990-06-20
DE3874104D1 (de) 1992-10-01
ES2035954T3 (es) 1993-05-01
GR3006354T3 (fr) 1993-06-21

Similar Documents

Publication Publication Date Title
DE60307862T2 (de) Positioniervorrichtung für nägel
DE4340570C2 (de) Eintreibvorrichtung zum Setzen von Befestigungselementen in Aufnahmematerialien
DE19746686B4 (de) Heftklammertackerpistole
DE60035079T2 (de) Mechanismus des Magazins für eine Nagelmaschine
DE4433746C2 (de) Gerät zum Eintreiben von Nägeln
EP0216218B1 (fr) Outil de percussion à moteur, en particulier pour agrafes
DE1945584A1 (de) Streifen von Aufnahmeteilen einer Verbindungsanordnung,Verfahren zur Befestigung eines Aufnahmeteils in einer Platte sowie Werkzeug zur Durchfuehrung des Verfahrens
DE60319619T2 (de) Zufuhrwerkzeug für Befestigungsmittel mit querliegender Eintreibramme, der durch ein wiederholbar krafterzeugendes gekrümmtes Mittel angetrieben wird
DE69932669T2 (de) Hefthammer
EP2051835B1 (fr) Dispositif de clouage
EP0321440B1 (fr) Méthode et dispositif de clouage
DE3038565C2 (de) Heftapparat
EP2476518B1 (fr) Unité d'insertion d'un élément de fixation
DE3623495A1 (de) Handgeraet zum anbringen von schildchen
DE3048465A1 (de) Werkzeug zum eintreiben von heftnaegeln oder heftklammern in einen rahmen, speziell bilderrahmen
EP0489229B1 (fr) Agrafeuse à main
DE3447540A1 (de) Nietsetzgeraet
DE3139995A1 (de) Klammerheft-geraet
EP3554763B1 (fr) Dispositif d'enfoncement et bandes d'éléments de fixation
DE1603946B1 (de) Einschlaggeraet fuer in einem Magazinstreifen zugefuehrte Befestigungsmittel
DE2240233A1 (de) Vorrichtung zum zufuehren von unterlagscheiben
DE7607684U1 (de) Setzwerkzeug fuer stift- und bolzenfoermige befestigungselemente
DE3320251A1 (de) Elektromagnetisch betaetigbares geraet zum eintreiben von befestigungsmitteln
DE3915762A1 (de) Geraet zum einschlagen von naegeln
DE3150414A1 (de) Einschlaggeraet fuer mit koepfen versehene naegel oder dgl.

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: A2

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: B25D 1/00

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

17P Request for examination filed

Effective date: 19900817

17Q First examination report despatched

Effective date: 19910806

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB GR IT LI LU NL SE

REF Corresponds to:

Ref document number: 79794

Country of ref document: AT

Date of ref document: 19920915

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3874104

Country of ref document: DE

Date of ref document: 19921001

ITF It: translation for a ep patent filed

Owner name: MODIANO & ASSOCIATI S.R

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

Effective date: 19921130

REG Reference to a national code

Ref country code: GR

Ref legal event code: FG4A

Free format text: 3006354

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2035954

Country of ref document: ES

Kind code of ref document: T3

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
EPTA Lu: last paid annual fee
EAL Se: european patent in force in sweden

Ref document number: 88890309.3

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

Ref country code: GB

Payment date: 19970605

Year of fee payment: 9

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

Ref country code: AT

Payment date: 19970606

Year of fee payment: 9

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

Ref country code: SE

Payment date: 19970610

Year of fee payment: 9

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

Ref country code: FR

Payment date: 19970611

Year of fee payment: 9

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

Ref country code: CH

Payment date: 19970612

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: 19970618

Year of fee payment: 9

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

Ref country code: GR

Payment date: 19970619

Year of fee payment: 9

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

Ref country code: BE

Payment date: 19970624

Year of fee payment: 9

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

Ref country code: DE

Payment date: 19970627

Year of fee payment: 9

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

Ref country code: NL

Payment date: 19970630

Year of fee payment: 9

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

Ref country code: LU

Payment date: 19970716

Year of fee payment: 9

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

Ref country code: LU

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

Effective date: 19971205

Ref country code: GB

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

Effective date: 19971205

Ref country code: AT

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

Effective date: 19971205

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

Ref country code: SE

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

Effective date: 19971206

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

Ref country code: LI

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

Effective date: 19971231

Ref country code: GR

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

Effective date: 19971231

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19971231

Ref country code: CH

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

Effective date: 19971231

Ref country code: BE

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

Effective date: 19971231

BERE Be: lapsed

Owner name: MATHEUSCH OTHMAR

Effective date: 19971231

Owner name: STICH FRIEDRICH

Effective date: 19971231

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

Ref country code: NL

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

Effective date: 19980701

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

Effective date: 19971205

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19980701

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: 19980901

EUG Se: european patent has lapsed

Ref document number: 88890309.3

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

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: 19981206

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 19990114

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;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20051205