EP1468798A2 - Verfahren zum Einsetzen von Brettschichtholzträgern oder dgl. in einer Klebepresse und Klebepresse - Google Patents

Verfahren zum Einsetzen von Brettschichtholzträgern oder dgl. in einer Klebepresse und Klebepresse Download PDF

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Publication number
EP1468798A2
EP1468798A2 EP04396028A EP04396028A EP1468798A2 EP 1468798 A2 EP1468798 A2 EP 1468798A2 EP 04396028 A EP04396028 A EP 04396028A EP 04396028 A EP04396028 A EP 04396028A EP 1468798 A2 EP1468798 A2 EP 1468798A2
Authority
EP
European Patent Office
Prior art keywords
pressing
unit
press
pressed
units
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.)
Withdrawn
Application number
EP04396028A
Other languages
English (en)
French (fr)
Other versions
EP1468798A3 (de
Inventor
Matti Asumus
Tapani Lehtikevari
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.)
Vesme Systems Oy
Original Assignee
Vesme Systems Oy
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 Vesme Systems Oy filed Critical Vesme Systems Oy
Publication of EP1468798A2 publication Critical patent/EP1468798A2/de
Publication of EP1468798A3 publication Critical patent/EP1468798A3/de
Withdrawn legal-status Critical Current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
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
    • B27M3/0053—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally using glue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/0026—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally
    • B27M3/0033—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected laterally by a plurality of clamps each used with similar articles and each functionning similarly but time-delayed

Definitions

  • the invention relates to a glueing press and a method to place pieces of wood into said glueing press in order to produce multiple timber, a laminated beam, log or similar, whereby the pieces to be laminated have glue-prepared surfaces and are taken on a transportation track to the pressing unit, where the pieces are pressed by means of movable pressing surfaces as long as the glue gets dry.
  • a number of disposable glueing presses are known of same type as above presented. In those ones the pieces to be pressed are stacked into the press and when the glue has dried the pressed pieces are removed the same way from the press. Also known is a feed-through press, where it is possible to press only pieces of same dimension on the same line. Furthermore, a press is known, where different dimensions are arranged to travel on different lines.
  • the glueing press as per the invention is characterized in that it comprises several pressing units one after another and the transportation track is fitted to run to them, whereby the element unit can be steered to pressing by one or several preferred consecutive units in stopping the motion of the piece unit to a preferred spot on the track, whereafter by means of the lifting device in the press the piece unit can be lifted against the upper counterparts of the press to the level where the pressing surfaces that carry out the actual glueing of the pressing unit are located, and that the transportation track can freely convey other piece units below the piece unit, which is being processed.
  • the advantage of the method as per the invention is that it allows simultaneous pressing of pieces of different size:
  • the pieces can be placed in and removed from the press independent of other pieces being pressed in it.
  • This provides that the altogether length of the pieces is shorter than the total length of the press, so that they could be placed one after another.
  • the press is suited for flexible and changeable production, it can be through-fed if necessary, and the pieces in it can pass each other.
  • Figure 1 shows a glueing press comprising several pressing units 2 one after another, which can be steered separately as well as in groups.
  • Pieces 1a-c to be glued arrive along transportation track 17 at the press and the track leads further through the press.
  • Piece 1a-c which is formed of several elements and is to be glued and pressed, is stopped on track 17 at a preferred spot, where the pressing length is sufficient in regard to the to the length of the piece.
  • a piece, as 1c is by means of lifting device 5 in the press lifted up against upper counterpart 18, whereby elements 1 to be glued get tightly packed already vertically.
  • Upper counterpart 18 is solid and lifting device 5 presses the element against upper counterpart 18, whereby the sideways movable actual glue-pressing surface 10 presses the piece against side counterparts 3.
  • Figure 1 shows that piece 1b, which is already getting pressed, can be removed from the first part of the press, while piece 1c is getting pressed.
  • the lifting arms of device 5 are on the sides of the press and do not disturb the use of the transportation track.
  • the pieces are as to their length altogether shorter than the total length of the press and can be placed one after another and removed in wanted order and, further, due to individual steering the pieces can be different among themselves.
  • FIG. 2 shows pressing unit 2 as per the invention, which has between pressing surfaces 3 and 10 piece 1b being pressed.
  • lifting means elevating screws 5, a horizontal holder 5' moving up and down, while screws 5 are turning, and driving motors 9 of screws 5.
  • Horizontal holder 5' is as broad as the whole press. It is let down between transportation rolls 17 below their upper surface, when lifting is not carried out. Lifting means 5, 5' do not block the travel of pieces on the track, no matter weather they are in upper or lower position, since screws 5 are on the edges of he press.
  • Piece units 1a,1b,1c are steered by means of the control system to convenient pressing units 2, placed into them for pressing, kept in pressing as long as necessary and removed from pressing unit 2, when the glue gets dry.

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
EP04396028A 2003-04-14 2004-04-14 Verfahren zum Einsetzen von Brettschichtholzträgern oder dgl. in einer Klebepresse und Klebepresse Withdrawn EP1468798A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030558 2003-04-14
FI20030558A FI117128B (fi) 2003-04-14 2003-04-14 Menetelmä valmistettavan liimapalkin tms. sijoittamiseksi liimauspuristimeen ja liimauspuristin

Publications (2)

Publication Number Publication Date
EP1468798A2 true EP1468798A2 (de) 2004-10-20
EP1468798A3 EP1468798A3 (de) 2007-12-12

Family

ID=8565962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04396028A Withdrawn EP1468798A3 (de) 2003-04-14 2004-04-14 Verfahren zum Einsetzen von Brettschichtholzträgern oder dgl. in einer Klebepresse und Klebepresse

Country Status (2)

Country Link
EP (1) EP1468798A3 (de)
FI (1) FI117128B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2025481A3 (de) * 2007-08-13 2010-02-17 H.I.T. Maschinenbau GmbH + Co. KG Pressenanordnung und Verfahren zur Herstellung von Leimbindern
ITMO20100211A1 (it) * 2010-07-22 2012-01-23 Scm Group Spa Macchina per assemblare corpi lamellari
WO2017048183A1 (en) * 2015-09-17 2017-03-23 Ikea Supply Ag A method of and a selective strip coating apparatus for applying a coating to one face of a selected first sub-group of parallel strips
CN113199572A (zh) * 2021-05-19 2021-08-03 李言 一种胶合板的压合机构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289329A1 (fr) * 1974-10-23 1976-05-28 Defibrator Ab Procede et appareil pour la fabrication de feuilles ou panneaux de matiere cellulosique ou fibreuse ou de copeaux
DE3120920A1 (de) * 1981-05-26 1982-12-16 Maweg Dipl.-Ing. S. Knüpfer Maschinenfabrik GmbH & Co KG, 7303 Neuhausen "presse zum herstellen von holmen oder platten aus staeben"
WO1996005036A1 (de) * 1994-08-12 1996-02-22 Schilcher Industrieanlagen- Und Gerätebau Gesellschaft Mbh Produktionsanlage zur herstellung eines rohprofils aus stab- bzw. brettförmigen lamellen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289329A1 (fr) * 1974-10-23 1976-05-28 Defibrator Ab Procede et appareil pour la fabrication de feuilles ou panneaux de matiere cellulosique ou fibreuse ou de copeaux
DE3120920A1 (de) * 1981-05-26 1982-12-16 Maweg Dipl.-Ing. S. Knüpfer Maschinenfabrik GmbH & Co KG, 7303 Neuhausen "presse zum herstellen von holmen oder platten aus staeben"
WO1996005036A1 (de) * 1994-08-12 1996-02-22 Schilcher Industrieanlagen- Und Gerätebau Gesellschaft Mbh Produktionsanlage zur herstellung eines rohprofils aus stab- bzw. brettförmigen lamellen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2025481A3 (de) * 2007-08-13 2010-02-17 H.I.T. Maschinenbau GmbH + Co. KG Pressenanordnung und Verfahren zur Herstellung von Leimbindern
ITMO20100211A1 (it) * 2010-07-22 2012-01-23 Scm Group Spa Macchina per assemblare corpi lamellari
EP2420366A1 (de) * 2010-07-22 2012-02-22 SCM Group S.p.A. Maschine zum Zusammenbau von Lamellarkörpern
WO2017048183A1 (en) * 2015-09-17 2017-03-23 Ikea Supply Ag A method of and a selective strip coating apparatus for applying a coating to one face of a selected first sub-group of parallel strips
CN113199572A (zh) * 2021-05-19 2021-08-03 李言 一种胶合板的压合机构

Also Published As

Publication number Publication date
FI117128B (fi) 2006-06-30
FI20030558A0 (fi) 2003-04-14
FI20030558A (fi) 2004-10-15
EP1468798A3 (de) 2007-12-12

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