EP0049219B1 - Dispositif pour l'exécution d'un procédé de fabrication d'un joint collé pour bois - Google Patents

Dispositif pour l'exécution d'un procédé de fabrication d'un joint collé pour bois Download PDF

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Publication number
EP0049219B1
EP0049219B1 EP81810357A EP81810357A EP0049219B1 EP 0049219 B1 EP0049219 B1 EP 0049219B1 EP 81810357 A EP81810357 A EP 81810357A EP 81810357 A EP81810357 A EP 81810357A EP 0049219 B1 EP0049219 B1 EP 0049219B1
Authority
EP
European Patent Office
Prior art keywords
injection
adhesive
wood
injection needle
joint
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
Application number
EP81810357A
Other languages
German (de)
English (en)
Other versions
EP0049219A1 (fr
Inventor
Emanuel Kindt
Joachim Sautter
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.)
E KINDT AG vormals Hans Kiefer AG
Original Assignee
E KINDT AG vormals Hans Kiefer AG
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 E KINDT AG vormals Hans Kiefer AG filed Critical E KINDT AG vormals Hans Kiefer AG
Priority to AT81810357T priority Critical patent/ATE8592T1/de
Publication of EP0049219A1 publication Critical patent/EP0049219A1/fr
Application granted granted Critical
Publication of EP0049219B1 publication Critical patent/EP0049219B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G11/00—Applying adhesives or glue to surfaces of wood to be joined
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1722—Means applying fluent adhesive or adhesive activator material between layers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1722—Means applying fluent adhesive or adhesive activator material between layers
    • Y10T156/1724—At spaced areas
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1798—Surface bonding means and/or assemblymeans with work feeding or handling means with liquid adhesive or adhesive activator applying means

Definitions

  • the two wooden strips 1 and 2 to be glued form the corner connection of a blind frame made of wood and are provided with grooves 3 or pins 4 which are inserted into one another.
  • the corner connection is placed on the gluing device which is symmetrical in relation to the center plane 5 and is pushed against a stop (not shown in more detail).
  • the gluing device has two hydraulic main units 6 in order to press and hold the two holding flanges 7 against the wooden strips 1, 2.
  • the two pairs of needles 11 protruding from the end faces of the flanges 7 are pushed into the wood.
  • the ends of the piston rods 13 of the injection hydraulic units 8 are connected via coupling pieces 14 to two plungers 15, which protrude into the cylinder spaces 12 and press the adhesive into the needles 11.
  • the four injection needles 11 penetrate into the wood from the sides to a depth where their lateral openings 16 are connected to the adhesive surfaces on the grooves 3 and pins 4.
  • adhesive with high pressure now penetrates between the pins and grooves and is distributed evenly over the entire adhesive surface.
  • the flanges 7 act as a seal, so no Adhesive can escape laterally.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Furniture Connections (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Claims (5)

1. Dispositif pour réaliser une liaison collée pour des pièces de bois reliées par une liaison à tenons, où un adhésif est introduit jusque dans la zone à lier à l'aide d'au moins une aiguille d'injection (11), un poussoir (15) pénétrant dans une des extrémités d'un volume cylindrique (12) pouvant être rempli d'adhésif et dont l'autre extrémité est reliée à la cavité de l'aiguille d'injection (11), caractérisé en ce qu'il est prévu un vérin hydraulique principal (6) pour enfoncer l'aiguille d'injection (11) dans les pièces en bois à relier (12) et en ce que la tige de piston (13) d'un vérin hydraulique d'injection (8) s'applique contre le poussoir (15).
2. Dispositif selon la revendication 1, caractérisé en ce que le vérin hydraulique principal (6) est monté sur un plateau de base (17) et agit sur une unité d'injection (19) mobile horizontalement et dans laquelle est logé le vérin hydraulique d'injection (8).
3. Dispositif selon la revendication 2, caractérisé en ce que l'aiguille d'injection (11) dépasse de la surface frontale d'un flasque (7) qui est disposé sur la tête (21) de l'unité d'injection (19).
4. Dispositif selon la revendication 1, caractérisé en ce qu'il comporte plusieurs aiguilles qui peuvent être enfoncées à des profondeurs différentes dans le bois.
5. Dispositif selon la revendication 1, caractérisé en ce qu'il comporte deux paires d'aiguilles d'injection (11) qui sont disposées symétriquement par rapport à un plan central et qui sont déplaçables identiquement l'une vers l'autre.
EP81810357A 1980-09-25 1981-09-01 Dispositif pour l'exécution d'un procédé de fabrication d'un joint collé pour bois Expired EP0049219B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81810357T ATE8592T1 (de) 1980-09-25 1981-09-01 Vorrichtung zum herstellen einer klebverbindung bei holzteilen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH719380 1980-09-25
CH7193/80 1980-09-25

Publications (2)

Publication Number Publication Date
EP0049219A1 EP0049219A1 (fr) 1982-04-07
EP0049219B1 true EP0049219B1 (fr) 1984-07-25

Family

ID=4321345

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81810357A Expired EP0049219B1 (fr) 1980-09-25 1981-09-01 Dispositif pour l'exécution d'un procédé de fabrication d'un joint collé pour bois

Country Status (4)

Country Link
US (1) US4420358A (fr)
EP (1) EP0049219B1 (fr)
AT (1) ATE8592T1 (fr)
DE (1) DE3165074D1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0275098A3 (fr) * 1987-01-15 1990-01-31 Ludolf Stegherr Unité d'alésage et chevillage à tête multiple et procédé ainsi qu'appareil pour la mise en oeuvre des chevilles ou des éléments de liaison cylindrique similaires
US4971124A (en) * 1989-09-29 1990-11-20 Wolle Christopher S Sliver patching method and apparatus
DE4037980C1 (en) * 1990-11-29 1992-04-09 Schotten & Hansen Gmbh, 8110 Murnau, De Glue feed for wood joints - has pin with glue supply bore and outer elastomeric sealing sleeve
DE4420267A1 (de) * 1994-06-10 1995-12-14 Hilti Ag Verfahren zum Befestigen eines Befestigungselementes in einem Bauteil aus Holz
US5928468A (en) * 1995-10-18 1999-07-27 Tolson; John Thomas High pressure glue injection device
US6217581B1 (en) 1995-10-18 2001-04-17 John Thomas Tolson High pressure cement injection device for bone repair
EP0953432A1 (fr) * 1998-04-28 1999-11-03 Academisch Ziekenhuis Utrecht Méthode et appareil pour assembler deux objets
CN201225330Y (zh) * 2008-06-24 2009-04-22 陈清辉 木质吊扇叶片

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040126A (en) * 1935-06-17 1936-05-12 Fred H Grieve Method of regluing tenon and mortise joints

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE888041C (de) * 1952-03-11 1953-08-27 Duerkoppwerke Ag Verfahren zum Erzeugen einer nahtartigen Verbindung von Gewebe od. dgl.
US3031349A (en) * 1957-04-09 1962-04-24 Dritz Arthur Apparatus for securing together superposed plies of cloth or plastic sheets
US3892621A (en) * 1973-10-17 1975-07-01 Albert R Salonen Method and application for applying liquefied adhesive material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2040126A (en) * 1935-06-17 1936-05-12 Fred H Grieve Method of regluing tenon and mortise joints

Also Published As

Publication number Publication date
DE3165074D1 (en) 1984-08-30
EP0049219A1 (fr) 1982-04-07
US4420358A (en) 1983-12-13
ATE8592T1 (de) 1984-08-15

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