EP0432773A2 - Ferrure de liaison pour serrer et coller des surfaces en biais, notamment des pièces en bois plats - Google Patents

Ferrure de liaison pour serrer et coller des surfaces en biais, notamment des pièces en bois plats Download PDF

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Publication number
EP0432773A2
EP0432773A2 EP90124040A EP90124040A EP0432773A2 EP 0432773 A2 EP0432773 A2 EP 0432773A2 EP 90124040 A EP90124040 A EP 90124040A EP 90124040 A EP90124040 A EP 90124040A EP 0432773 A2 EP0432773 A2 EP 0432773A2
Authority
EP
European Patent Office
Prior art keywords
angle
metal bracket
pieces
clamping
metal strap
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
EP90124040A
Other languages
German (de)
English (en)
Other versions
EP0432773A3 (en
EP0432773B1 (fr
Inventor
Horst Böhrs
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.)
Stork & Co Kg GmbH
Original Assignee
Stork & Co Kg GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6845512&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0432773(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stork & Co Kg GmbH filed Critical Stork & Co Kg GmbH
Publication of EP0432773A2 publication Critical patent/EP0432773A2/fr
Publication of EP0432773A3 publication Critical patent/EP0432773A3/de
Application granted granted Critical
Publication of EP0432773B1 publication Critical patent/EP0432773B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/984—Corner joints or edge joints for windows, doors, or the like frames or wings specially adapted for frame members of wood or other material worked in a similar way
    • E06B3/9845—Mitre joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/06—Arrangements for positively actuating jaws
    • B25B5/10—Arrangements for positively actuating jaws using screws
    • B25B5/101—C-clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B5/00—Clamps
    • B25B5/14—Clamps for work of special profile
    • B25B5/142—Clamps for work of special profile for windows and frames

Definitions

  • the invention relates to a connecting fitting for mutually bracing and gluing in particular plate-shaped wooden parts on their abutting surfaces, such as Door linings in the mitred corners, consisting of one end with a tensioning device and the other end with a counter-pulling angle in primarily rear recesses, for example pot holes, of the metal brackets engaging with the wooden parts to be connected.
  • a rotatable cylindrical clamping body is inserted into one of the pot bores in the wooden parts, which is provided with an eccentric circular guide.
  • This eccentric circular guidance of the clamping body takes one angled end of the metal bracket, while the counter-pull angle located at the other end of the metal bracket engages in the pot hole of the second wooden part. If the cylindrical clamping body is now rotated in the pot bore, the counter-pulling angle pulls towards the clamping body due to the eccentric circular routing and thus the second wooden part towards the first, in order to thereby clamp both together.
  • connection fittings are inadequate clamping force, which can only be applied to a limited extent with the cylindrical clamping body because of the considerable circumferential friction.
  • the contact pressure to be achieved between the two wooden parts is not sufficient for careful mutual gluing, since the glue joint can only be closed incompletely.
  • the object of the invention is to eliminate the disadvantages of the known connection fitting.
  • the novel fitting part characterized in the claims was developed, which now ensures an extremely powerful contact pressure and is therefore able to bring about a clean and permanent gluing of the plate-shaped wooden parts to be connected. It is easy to manufacture, universally applicable and easy to assemble.
  • the wooden parts 1 and 2 of a door covering shown in FIGS. 1 and 2 are provided with pot holes 3 on the rear at their mitred ends. These pot holes 3 serve to receive the connection fitting, which essentially consists of a metal bracket 4 and is designed according to the invention.
  • the metal bracket 4 which can also be seen in the perspective view of FIG. 3, has a counter-pull angle 5 at one end, which forms an acute angle with the web 6 of the metal bracket 4. At the other end, it has a bevel 7, in which is a set screw 8 formed primarily as a fine-thread screw. The latter is directed against a tendon 9, which is articulated loosely and in a pendulum-like manner on the metal bracket 4 by extending according to FIG. 4 with a dovetail-shaped extension 10 into a longitudinal slot 11 which widens towards the outer surface of the metal bracket 4.
  • the sustained clamping force of the set screw 8 is effective due to the counter-pulling angle 5 and clamping element 9 engaging in the bottom area of the pot bores 3, especially in the vicinity of the front of the wooden parts 1/2, which always leads to the perfect closure of the miter joint 12 after any excess glue has escaped therefrom is. If there are dimensional differences in the spacing of the pot bores 3, they are simultaneously compensated for by the sliding guidance of the tendon 9 in the longitudinal slot 11 of the metal bracket 4.
  • connection fitting Another area of application for using the connection fitting described above is e.g. the preparation of countertops for kitchen furniture. It is also important there that they can be connected to one another quickly, invisibly and under high contact pressure at all types of joints.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Joining Of Building Structures In Genera (AREA)
EP90124040A 1989-12-15 1990-12-13 Ferrure de liaison pour serrer et coller des surfaces en biais, notamment des pièces en bois plats Expired - Lifetime EP0432773B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8914766U 1989-12-15
DE8914766U DE8914766U1 (de) 1989-12-15 1989-12-15 Verbindungsbeschlag zum gegenseitigen Verspannen und Verleimen, insbesondere plattenförmiger Holzteile an den Stoßflächen

Publications (3)

Publication Number Publication Date
EP0432773A2 true EP0432773A2 (fr) 1991-06-19
EP0432773A3 EP0432773A3 (en) 1992-03-11
EP0432773B1 EP0432773B1 (fr) 1994-09-28

Family

ID=6845512

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90124040A Expired - Lifetime EP0432773B1 (fr) 1989-12-15 1990-12-13 Ferrure de liaison pour serrer et coller des surfaces en biais, notamment des pièces en bois plats

Country Status (2)

Country Link
EP (1) EP0432773B1 (fr)
DE (2) DE8914766U1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652348A2 (fr) * 1993-11-05 1995-05-10 HERHOLZ VERTRIEB GmbH & Co. KG Dispositif d'assemblage ainsi qu'un habillage d'encadrement de porte en etant pourvu
WO2003021114A1 (fr) * 2001-09-03 2003-03-13 Stork Beschlagtechnik Gmbh & Co. Kg Ferrure d'assemblage
DE10139023C1 (de) * 2001-08-08 2003-04-17 Daniel Grote Verbindungsbeschlag
DE202007001988U1 (de) 2007-02-10 2008-06-19 Stork Beschlagtechnik Gmbh & Co. Kg Verbindungsbeschlag
ITTV20090233A1 (it) * 2009-12-16 2011-06-17 Otlav Spa Morsetto
HRP20070313B1 (en) * 2007-07-13 2012-03-31 Stanišić Nikša Four-angled joint
DE102010061156B4 (de) 2010-01-19 2018-09-20 Stork Beschlagtechnik Gmbh & Co. Kg Verbindungsbeschlag
DE102012007779B4 (de) * 2012-04-20 2020-09-10 Aventics Gmbh Verbindungsvorrichtung zur mechanischen Verbindung zweier Bauteile, Bauteil sowie Verfahren zum Herstellen der Verbindungsvorrichtung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202016104279U1 (de) 2016-08-04 2017-11-08 Stork Beschlagtechnik Gmbh & Co. Kg Verbindungsbeschlag
CN112720762B (zh) * 2020-12-28 2022-07-08 新代科技(苏州)有限公司 一种改善木工挑角效果的加工方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186198A (en) * 1937-08-19 1940-01-09 Adjustable Clamp Co Miter clamp
US2220214A (en) * 1939-05-09 1940-11-05 Faries Mfg Co Bracket clamp
US2792037A (en) * 1955-01-31 1957-05-14 John W Kenfield Single joint miter clamp
DE2822972A1 (de) * 1977-06-30 1979-01-18 Piatti Vorrichtung zum aneinanderpressen zwei an ihrer schmalseite aneinanderstossenden platten sowie verwendung der vorrichtung
US4162785A (en) * 1978-03-09 1979-07-31 Johnson George P Miter clamp
EP0039615A1 (fr) * 1980-05-05 1981-11-11 Anglo American Corporation of South Africa Limited Dispositif de fixation à serrage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8028657U1 (de) * 1981-07-23 Sattler, Wolfgang, 4740 Oelde Beschlag für Verbindungen von Bauelementen, insbesondere im Holzbau
DE2127432B2 (de) * 1971-06-03 1973-09-13 Hermann 4330 Muelheim Hakert Gehrungsverbindung fur Turbe kleidungen oder Turfutter
DE2749247C3 (de) * 1977-11-03 1980-06-26 Herrmann Baer Kg, 8531 Ipsheim Gehrungsverbindung für Türrahmenbekleidungen
DE7920359U1 (de) * 1979-07-17 1979-10-18 Haeuser & Renner, 8873 Ichenhausen Verbindung fuer aneinander festlegbare schenkel eines rahmens
DE3726594A1 (de) * 1987-08-10 1989-02-23 Erbsloeh Julius & August Eckverbindung fuer hohlprofil-rahmen

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2186198A (en) * 1937-08-19 1940-01-09 Adjustable Clamp Co Miter clamp
US2220214A (en) * 1939-05-09 1940-11-05 Faries Mfg Co Bracket clamp
US2792037A (en) * 1955-01-31 1957-05-14 John W Kenfield Single joint miter clamp
DE2822972A1 (de) * 1977-06-30 1979-01-18 Piatti Vorrichtung zum aneinanderpressen zwei an ihrer schmalseite aneinanderstossenden platten sowie verwendung der vorrichtung
US4162785A (en) * 1978-03-09 1979-07-31 Johnson George P Miter clamp
EP0039615A1 (fr) * 1980-05-05 1981-11-11 Anglo American Corporation of South Africa Limited Dispositif de fixation à serrage

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0652348A2 (fr) * 1993-11-05 1995-05-10 HERHOLZ VERTRIEB GmbH & Co. KG Dispositif d'assemblage ainsi qu'un habillage d'encadrement de porte en etant pourvu
EP0652348A3 (fr) * 1993-11-05 1996-03-13 Herholz Vertrieb Dispositif d'assemblage ainsi qu'un habillage d'encadrement de porte en etant pourvu.
DE10139023C1 (de) * 2001-08-08 2003-04-17 Daniel Grote Verbindungsbeschlag
WO2003021114A1 (fr) * 2001-09-03 2003-03-13 Stork Beschlagtechnik Gmbh & Co. Kg Ferrure d'assemblage
DE202007001988U1 (de) 2007-02-10 2008-06-19 Stork Beschlagtechnik Gmbh & Co. Kg Verbindungsbeschlag
HRP20070313B1 (en) * 2007-07-13 2012-03-31 Stanišić Nikša Four-angled joint
ITTV20090233A1 (it) * 2009-12-16 2011-06-17 Otlav Spa Morsetto
EP2336474A1 (fr) 2009-12-16 2011-06-22 OTLAV SpA Pince
DE102010061156B4 (de) 2010-01-19 2018-09-20 Stork Beschlagtechnik Gmbh & Co. Kg Verbindungsbeschlag
DE102012007779B4 (de) * 2012-04-20 2020-09-10 Aventics Gmbh Verbindungsvorrichtung zur mechanischen Verbindung zweier Bauteile, Bauteil sowie Verfahren zum Herstellen der Verbindungsvorrichtung

Also Published As

Publication number Publication date
DE8914766U1 (de) 1991-04-18
EP0432773A3 (en) 1992-03-11
DE59007335D1 (de) 1994-11-03
EP0432773B1 (fr) 1994-09-28

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