CN1628968B - Method for fabricating decorative laminates - Google Patents

Method for fabricating decorative laminates Download PDF

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Publication number
CN1628968B
CN1628968B CN2004100820929A CN200410082092A CN1628968B CN 1628968 B CN1628968 B CN 1628968B CN 2004100820929 A CN2004100820929 A CN 2004100820929A CN 200410082092 A CN200410082092 A CN 200410082092A CN 1628968 B CN1628968 B CN 1628968B
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CN
China
Prior art keywords
fancy veneer
veneer
fancy
layer
pressing plate
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 - Fee Related
Application number
CN2004100820929A
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Chinese (zh)
Other versions
CN1628968A (en
Inventor
克里斯特·汉森
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.)
Unilin Nordic AB
Original Assignee
Pergo AB
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 Pergo AB filed Critical Pergo AB
Publication of CN1628968A publication Critical patent/CN1628968A/en
Application granted granted Critical
Publication of CN1628968B publication Critical patent/CN1628968B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/10—Next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/04—Layered products comprising a layer of synthetic resin as impregnant, bonding, or embedding substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1825—Handling of layers or the laminate characterised by the control or constructional features of devices for tensioning, stretching or registration
    • B32B38/1833—Positioning, e.g. registration or centering
    • B32B38/1841—Positioning, e.g. registration or centering during laying up
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/04—Ornamental plaques, e.g. decorative panels, decorative veneers
    • B44C5/0469—Ornamental plaques, e.g. decorative panels, decorative veneers comprising a decorative sheet and a core formed by one or more resin impregnated sheets of paper
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/06—Vegetal fibres
    • B32B2262/062—Cellulose fibres, e.g. cotton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/122—Kraft paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2317/00—Animal or vegetable based
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2451/00—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Textile Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention provides a method for fabricating decorative laminates, including a decorative layer. A decorative sheet in the decorative layer is disposed on the bottom as a surface layer and bonded to the bottom through pressing under the high temperature and the high pressure. The decorative sheet with a preset specification is cut out from a former. Then the decorative sheet is accurately liftand disposed on the bottom with the preset specification. The orientation of a pressing plate with the surface structure is guided by the camera system data input into the computer so as to orient the pressing plate or pressing foil accurately at top of the decorative sheet and align the decorative sheet. Then, the pressing plate or the pressing foil selectively together with the upper most wearing layer between the decorative sheet and pressing plate or pressing foil are pressed on the decorative sheet. In a laminating machine, the bottom, decorative sheet selectively together with the wearing layer are pressed all together under heating and pressure condition. Then opening the laminating machine, the laminating products are taken out from the laminating machine.

Description

A kind of method that is used to make decorative laminate
The present invention relates to a kind of method of using the thermoset layer stampings of decorating by the manufacturing of continous way laminating machine.
The product that applies with the thermoset layer stampings is common now.They be used at first to and the demanding occasion of abrasiveness, and the occasion that needs tolerance different chemical goods and moisture.As the example of these products, can be floor, floor edging, desktop, workbench and wallboard.
The thermoset layer stampings comprise the support base plate and one or more its surperficial wearing layer of being close to that are provided with a fancy veneer the most frequently.This fancy veneer can have required decoration or pattern.Modal pattern often shows as different types of timber or such as the ore pattern of marble or granite.The surface of this laminated product can have a kind of can making and decorate structure more true to nature in lamination process.The common methods that obtains this laminated product is, the couch board that at first will flood melamine resin carries out the thermosetting lamination to be handled, and then these thermoset layer stampings is bonded on the core body of fiberboard for example or particieboard.Be known that equally the cardboard that will be impregnated with melamino-formaldehyde in laminating machine on a small quantity and many particieboards or fiberboard are compressed together.Problem is for first kind of situation: the specification of thermoset layer stampings will change to a certain extent, therefore will go wrong when needs carry out composition with accurate matching way to decoration.Under the situations that do not cause a large amount of losses of material, the paper web of the repetition rate of decorative pattern and a plurality of sheet material accurately mated and be very difficult.
According to the present invention, solved the problems referred to above and obtained a kind of method that is used to make laminated product.Therefore, the present invention relates to a kind of method that is used to make decorative panel, this decorative panel comprises a decorative layer.Fancy veneer as surperficial stratification on bottom, and at high temperature with add to depress and be bonded on this bottom by punching press.The invention is characterized in:
(a) from the fancy veneer of former cutting-out predetermined dimension, wherein the higher figure of repetition rate on relative this former of otch is arranged on the fixed position.
(b) then, accurately mention this fancy veneer, this mentions operation, and control is mentioned and/or the video camera data of placing in the computer of operating are guided by being input to alternatively, then this fancy veneer is placed on the bottom with predetermined dimension.
(c) by being input to the camera chain data in the computer of the location channeling conduct of pressing plate with surface texture or blocking, detect the position that fancy veneer is obtained on bottom, thereby pressing plate or blocking accurately are positioned at the top and the contraposition fancy veneer of fancy veneer.
(d) then, under high temperature and high pressure, alternatively pressing plate or blocking and the superiors' wearing layer between fancy veneer and pressing plate or blocking are stamped on the fancy veneer together.Under heating and pressure that bottom, fancy veneer and optional wearing layer is compressed together in laminating machine then.
(e) then, open laminating machine, removing layer stampings from this laminating machine.
Suitably detect the alignment situation that from laminating machine, between fancy veneer and structure, obtains after the removing layer stampings with a kind of camera chain of controlling.Then, detected contraposition data are by the guiding data of computer as pressing plate or blocking location.
The data that obtain from the control camera chain advantageously are used for counting statistics method guiding (statistical process guiding) by computer.
Preferably use a matrix colour phhotograpy machine testing color, detect with a mirror camera simultaneously and survey the surface texture that is obtained.These video cameras preferably are set to detect the version of at least two opposed corner parts of fancy veneer.Computer advantageously calculates the virtual center point of the fancy veneer that is used for contraposition fancy veneer and surface texture with the data that obtain.Video camera ground can be set to detect the version of at least two opposed corner parts of fancy veneer, thereby computer calculates with the data that obtain and is used for the actual central point and the actual center line of fancy veneer of contraposition fancy veneer and surface texture.The data that obtain from the control camera chain are preferably by computer and in order to calculate the statistical method guiding of making.Coupling between decoration and the surface texture will fully be improved by said procedure.
Advantageously, import guiding data with display system to this technology.Such system advantageously combines a CCD camera.Can certainly use simpler system, for example photocell and light ray perhaps even mechanical system, are located the edge, hole, projection or the analog that are used to discern with alignment layers stampings different substrate materials.In order to obtain possible optimum Match, adopt several measurement points on the base material of respectively waiting to lead also advantageously.Locate with one or two contiguous edge traditionally.Because therefore base material of the present invention advantageously adopts a plurality of identification points all are set on all four edges, and obtain actual center fixed point and actual center line by calculating because of processings, moisture etc. produce variation on the specification, mate being used for.This process has guaranteed that whole lip-deep the best of laminated product may mate.And measure any slip between the base material in lamination process by back lamination measuring system.Parameter when these measurements will be as guide-localization.This makes, and any possible mispairing reduces to minimum between fancy veneer and the structure.Yet, still can find optimum Match along the laminated product center line.Therefore, advantageously will need most perfect structure plan part and the fancy veneer that mates partly places apart from the near as far as possible position of this center line.
Can detect the position of pressing plate by the edge of pressing plate.When temperature can be considerably varying sized, also can detect the temperature of pressing plate.Certainly also can detect its size by the edge of pressing plate.Equally can be according to virtual center point and the actual center line pressing plate that advantageously leads, to obtain possible optimum Match.
Pressure in the pantostrat press suitably is 5～90 crust, be preferably 15～70 crust, and temperature is 140～260 ℃, is preferably 160～200 ℃.
Decorative panel suitably comprises one deck wearing layer, and the cellulose net that this wearing layer has flooded melamine resin by at least one and had a plurality of alumina particles constitutes.Bottom is that the particieboard of 3～30mm constitutes by thickness suitably.According to the present invention one preferred embodiment, bottom is that medium density fibre board (MDF) or the high density fiberboard of 3～30mm constitutes by thickness.
According to an optional embodiment of the present invention, bottom is made of one deck basic unit made of paper at least, and this basic unit made of paper is made of the brown paper that is impregnated with thermosetting resin.The laminated product that obtains by this method can be on the supporter that is bonded to fiberboard for example or particieboard behind the lamination.
Also may comprise the bottom made of paper that the one deck at least between bottom and fancy veneer is made by the paper of the brown paper that has flooded thermosetting resin.Suitably flood such bottom cardboard with the phenol formaldehyde resin of catalysis then, and with the melamine resin dipping decorative paper of catalysis.Because by adopting these layers combination to make that the contraction in the lamination process is less, dimensional stability just is easy to control, thereby can avoid occurring for example problem of warpage.In addition, also improved impact resistance by above-mentioned combination.
Fancy veneer preferably is made of the cellulose that has flooded melamine resin, and is stretched in dipping process to remedy the contraction in the lamination process.
Fancy veneer preferably has a plurality of positioners, and the direction variation of the relative decorative pattern of described positioner is arranged on the precalculated position, and described positioner can be detected by video camera and control camera chain.
Advantageously, before providing fancy veneer, predetermined moisture and temperature are arrived in bottom preconditioning for bottom.Also advantageously, before fancy veneer is applied to bottom, predetermined moisture and temperature are arrived in fancy veneer preconditioning.
Warpage in order to prevent that product from occurring advantageously is coated with one deck balance layer at least on the bottom side of bottom.Certainly advantageously before being applied to bottom with balance layer also preconditioning to predetermined moisture and temperature.

Claims (27)

1. method that is used to make decorative panel, this decorative panel comprises a decorative layer, one of them fancy veneer places on the bottom as superficial layer and is being bonded on this bottom, wherein by punching press under the HTHP:
A) from the fancy veneer of former cutting-out predetermined dimension, the repetition rate of possible decorative pattern is arranged on the fixed position, subsequently on relative this former of otch
B) accurately mention this fancy veneer, this mentions operation, and control is mentioned and/or the video camera data of placing in the computer of operating are guided by being input to alternatively, then this fancy veneer is placed on the bottom with predetermined dimension, then
C) by being input to the camera chain data in the computer of the location channeling conduct of pressing plate with surface texture or blocking, detect the position that fancy veneer is obtained on bottom, thereby pressing plate or blocking accurately are positioned at the top and the contraposition fancy veneer of fancy veneer, then
D) under high temperature and high pressure, be stamped into pressing plate or blocking and the superiors' wearing layer between fancy veneer and pressing plate or blocking on the fancy veneer together alternatively, like this, under heating and pressure that bottom, fancy veneer and optional wearing layer is compressed together in laminating machine, then
E) open laminating machine, removing layer stampings from this laminating machine.
2. according to the method for claim 1, it is characterized in that: a kind of camera chain of controlling detects the alignment situation that obtains after the removing layer stampings between described fancy veneer and described structure from laminating machine, and these detected contraposition data are used as the guiding data of pressing plate or blocking location by computer.
3. according to the method for claim 2, it is characterized in that: the described data that obtain from the control camera chain are used for counting statistics method guiding by computer.
4. according to the method for claim 1, it is characterized in that: the cellulose films that described wearing layer is impregnated with melamine resin by at least one and has a plurality of small particles of alumina constitutes.
5. according to the method for claim 1, it is characterized in that: described bottom is that the particieboard of 3～30mm constitutes by thickness.
6. according to the method for claim 1, it is characterized in that: described bottom is that the medium density fibre board (MDF) of 3～30mm constitutes by thickness.
7. according to the method for claim 1, it is characterized in that: described bottom is that the high density fiberboard of 3～30mm constitutes by thickness.
8. according to the method for claim 1, it is characterized in that: described bottom is made of one deck basic unit made of paper at least, and this basic unit made of paper is made of the brown paper that is impregnated with thermosetting resin again.
9. the method arbitrary according to claim 5～7 is characterized in that: the basic unit made of paper that described one deck is at least made by the brown paper that is impregnated with thermosetting resin places between bottom and the fancy veneer.
10. it is characterized in that according to Claim 8 or 9 method: the basic unit described made of paper of being made by brown paper is impregnated with the phenol formaldehyde resin of catalysis.
11. the method according to claim 10 is characterized in that: described decorated board is impregnated with the melamine resin of catalysis.
12. the method according to claim 1 is characterized in that: described fancy veneer is made of the cellulose that is impregnated with melamine resin.
13. the method according to claim 12 is characterized in that: the contraction that described fancy veneer is stretched in dipping process and produces in lamination process to remedy.
14. method according to claim 1 or 13, it is characterized in that: described fancy veneer has a plurality of positioners, the direction variation of the relative decorative pattern of described positioner is arranged on the precalculated position, and described positioner can be detected by video camera and control camera chain.
15. the method according to claim 1 is characterized in that: before providing fancy veneer, predetermined moisture is arrived in described bottom preconditioning for described bottom.
16. the method according to claim 1 is characterized in that: before providing fancy veneer, predetermined temperature is arrived in described bottom preconditioning for described bottom.
17. the method according to claim 1 is characterized in that: before described fancy veneer is applied to bottom, predetermined moisture is arrived in described fancy veneer preconditioning.
18. the method according to claim 1 is characterized in that: before described fancy veneer is applied to bottom, predetermined temperature is arrived in described fancy veneer preconditioning.
19. the method according to claim 4 is characterized in that: before described wearing layer is applied to fancy veneer, predetermined moisture is arrived in described wearing layer preconditioning.
20. the method according to claim 4 is characterized in that: before described wearing layer is applied to fancy veneer, predetermined temperature is arrived in described wearing layer preconditioning.
21. the method according to claim 1 is characterized in that: use one deck balance layer at least in described bottom bottom side.
22. the method according to claim 21 is characterized in that: before described balance layer is applied to bottom, predetermined moisture is arrived in described balance layer preconditioning.
23. the method according to claim 21 is characterized in that: before described balance layer is applied to bottom, predetermined temperature is arrived in described balance layer preconditioning.
24. the method according to claim 1 is characterized in that:, detect surface texture with a mirror camera simultaneously with a matrix colour phhotograpy machine testing color.
25. method according to claim 1, it is characterized in that: described camera chain is set to detect the version of at least two opposed corner parts of fancy veneer, the data that described computer utilization obtains calculate be used for the contraposition fancy veneer for and the virtual center point of the fancy veneer of surface texture.
26. method according to claim 1, it is characterized in that: described camera chain is set to detect the version of at least two opposed corner parts of fancy veneer, and the data that described computer utilization obtains are calculated the virtual center point and the actual center line of the fancy veneer of the fancy veneer that is used for contraposition fancy veneer and surface texture.
27. the method according to claim 25 and 26 is characterized in that: the described data that obtain from described control camera chain are used by computer and are used for counting statistics method guiding.
CN2004100820929A 2003-11-13 2004-11-12 Method for fabricating decorative laminates Expired - Fee Related CN1628968B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE03030210 2003-11-13
SE0303021-0 2003-11-13
SE0303021A SE526146C2 (en) 2003-11-13 2003-11-13 Process for making decorative laminate

Publications (2)

Publication Number Publication Date
CN1628968A CN1628968A (en) 2005-06-22
CN1628968B true CN1628968B (en) 2010-10-06

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DE (1) DE102004054765A1 (en)
SE (1) SE526146C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200978502Y (en) * 2006-12-11 2007-11-21 乐山吉象地板制品有限公司 Furniture-grade composite floor
EP2695745B1 (en) 2012-08-06 2015-08-26 Unilin BVBA Method for manufacturing panels having a decorative surface
ES2752557T3 (en) 2014-01-10 2020-04-06 Unilin Bvba Method for making panels with a decorative surface
ES2762235T3 (en) 2014-02-06 2020-05-22 Unilin Bvba Manufacturing procedure for floor panels having a decorative surface
PL3495153T3 (en) 2017-12-11 2022-07-25 Flooring Technologies Ltd. Method and device for the preparation of laminates with synchronous pores
WO2019129356A1 (en) * 2017-12-29 2019-07-04 Xylo Technologies Ag Laminate with synchronous structure
BE1025875B1 (en) 2018-01-04 2019-08-06 Unilin Bvba Methods for manufacturing panels

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183334A1 (en) * 2002-03-27 2003-10-02 Ake Sjoberg Process for the manufacture of a decorative laminate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183334A1 (en) * 2002-03-27 2003-10-02 Ake Sjoberg Process for the manufacture of a decorative laminate

Also Published As

Publication number Publication date
DE102004054765A1 (en) 2005-06-16
CN1628968A (en) 2005-06-22
SE0303021D0 (en) 2003-11-13
SE0303021L (en) 2005-05-14
SE526146C2 (en) 2005-07-12

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