CN107053379A - A kind of timber floor method for padding gap - Google Patents
A kind of timber floor method for padding gap Download PDFInfo
- Publication number
- CN107053379A CN107053379A CN201710395005.2A CN201710395005A CN107053379A CN 107053379 A CN107053379 A CN 107053379A CN 201710395005 A CN201710395005 A CN 201710395005A CN 107053379 A CN107053379 A CN 107053379A
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- CN
- China
- Prior art keywords
- timber floor
- timber
- pur
- sticking patch
- coated
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
-
- 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
- B27G1/00—Machines or devices for removing knots or other irregularities or for filling-up holes
-
- 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
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Floor Finish (AREA)
Abstract
The present invention relates to a kind of timber floor method for padding gap, comprise the following steps：(1) regional area near the joint close that the PUR preheated after melting is coated in two timber floors to be connected respectively；(2) before the PUR cooled and solidified applied, strip connection medium is rolled on the glue bearing areas of two timber floors to be connected to bridge described two timber floors；The PUR is coated in two timber floors to be connected by the way of spot printing or using the strip coating method vertical with two timber floor joint closes.When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) includes：PUR is coated in the center of sticking patch upper end and/or lower end using spot printing mode；And thermosol is coated in using spot printing mode filled up in timber floor to be filled up at the position of the glue-applying point on region both sides and the sticking patch in line, the present invention is with less PUR, by shirtsleeve operation, realizes high intensity, obtains higher efficiency.
Description
Technical field
The present invention relates to the processing method of timber floor, more specifically to a kind of timber floor method for padding gap.
Background technology
The quality of timber floor gap filling can directly influence the efficiency and finished product geological measuring of subsequent handling, therefore single in practice
Plate gap filling is very important process, and the input amount of its general manpower accounts for nearly the 60% of whole production human input amount.Wood
The purpose of floor joint filling is the discrete piece timber floor of spallation being filled into a piece of or by the defect not allowed in timber floor
Reject and filled up with normal material, this is accomplished by being refilled multiple discrete piece timber floors, or by sticking patch with being padded
Timber floor refilled.Usual employing mode has following three kinds during timber floor gap filling：
(1) it is filled using water-soluble kraft paper gummed tape, this is most popular method；
(2) it is filled using hot melt tree lace；
(3) it is simple to be filled using PUR.
Between these three timber floors all there is respective shortcoming in mode.The cohesion of water-soluble kraft paper gummed tape filling is small,
Especially between buckling deformation timber floor, with the change in season, its gluing power is changed greatly, and populated timber floor is through cloth
Through loose situation often occurs after glue machine cloth glue, so not only waste the manpower of gap filling but also add cloth glue process
Human input, and kraft paper gummed tape can produce certain negative effect to the bonding strength after hot pressing in itself, so water-soluble
Usage amount of the kraft paper gummed tape in timber floor gap filling is strictly controlled.What hot melt tree lace filling had been molded sets
It is standby, because the inconvenience of its operation is filled with smooth relatively thin wood floor is suitable only for, so can not be widely used.Directly make
Be filled with PUR is that it lacks to improve a kind of filling mode that the low-intensity of water-soluble kraft paper gummed tape filling is taken
Point is that PUR consumption is big, and the glue after hot melt is easily lost at the gap of filling, and PUR in itself can be to timber floor
Between hot-press gluing intensity have a negative impact, usage amount is difficult excessively.Furthermore influenceed by PUR cool time length, its
Not only operating efficiency is low, and for extremely difficult between warpage timber floor.
The content of the invention
The technical problem to be solved in the present invention is, for prior art drawbacks described above there is provided it is a kind of it is simple, efficiently,
The higher timber floor method for padding gap of intensity after low consumption and filling.
The present invention can be by taking following technical scheme to be achieved：A kind of timber floor method for padding gap, including such as
Lower step：
(1) regional area near the joint close that the PUR preheated after melting is coated in two timber floors to be connected respectively；
(2) before the PUR cooled and solidified applied, strip connection medium is rolled to the painting in two timber floors to be connected
To bridge described two timber floors on glue region.
The PUR is applied by the way of spot printing or using the strip coating method vertical with two timber floor joint closes
In two timber floors to be connected.
When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) further comprises：
PUR is coated in the center of sticking patch upper end and/or lower end using spot printing mode；And
Thermosol is coated in using spot printing mode the glue-applying point filled up in timber floor to be filled up on region both sides and the sticking patch into
At the position of one straight line.
When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) further comprises：
Region is filled up on the center position that PUR is coated on sticking patch by the way of the spot printing and timber floor to be filled up
At the position of glue-applying point in line on both sides and sticking patch.
When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) further comprises：
PUR is coated on the upper and lower ends of sticking patch point by the way of spot printing and corresponding in timber floor to be filled up filled up
Region upper and lower ends.
The width of the strip connection medium is 3mm-20mm, can be previously wound around on hollow disk or cut when using
Into the section shape of certain length.
The strip connection medium is non-woven fabrics or other soft gas permeable materials.
Used non-woven fabrics grammes per square metre is 10g/m2-80g/m2.
Used non-woven fabrics can be first passed through in advance to be handled with the impregnation process of glue or immersion.
The strip connection medium is brown paper or the paper of other suitable types.
The cooled and solidified time of used PUR at normal temperatures is -10 seconds 3 seconds.
(1) hot-melt after melting will be preheated to connect on medium in strip；
(2) before the PUR cooled and solidified applied, strip connection medium is rolled in two timber floors to be connected
Joint close near zone to bridge described two timber floors.
The width of the strip connection medium is 3mm-20mm.
The strip connection medium is non-woven fabrics or other soft gas permeable materials.
Implement the timber floor method for padding gap of the present invention, have the advantages that：
(1), the inventive method has very high bond strength, can not only be reduced compared with other filling modes and cohere position
Quantity, for example, the water-soluble kraft paper gummed tape of larger sticking patch will be sticked up and down everywhere, and need to only be sticked using the inventive method
Tie down at two；And it is not loose during using timber floor cloth glue after the inventive method gap filling, improve cloth glue machine
Operating efficiency.
(2), the present invention is relatively simple is operated more simply using PUR mode, and the curing rate of PUR is faster.
(3), PUR usage amount is reduced, and greatly reduces influence of the PUR to bonding strength after hot pressing.
(4), medium used herein has good gas permeability, hot when carrying out cloth glue to the populated timber floor in gap
During pressure, glue is easy to, through connection medium, further greatly reduce because using PUR to timber floor bonding strength
Negative effect.
(5), The present invention reduces the quantity for cohering position, even if thus using brown paper as connection medium similarly
The influence to hot-press gluing intensity can be reduced.
Embodiment
The preferred forms to the present invention are described in detail below.
A kind of timber floor method for padding gap, comprises the following steps：
(1) regional area near the joint close that the PUR preheated after melting is coated in two timber floors to be connected respectively；
(2) before the PUR cooled and solidified applied, strip connection medium is rolled to the painting in two timber floors to be connected
To bridge described two timber floors on glue region.
The PUR is applied by the way of spot printing or using the strip coating method vertical with two timber floor joint closes
In two timber floors to be connected.
When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) further comprises：
PUR is coated in the center of sticking patch upper end and/or lower end using spot printing mode；And
Thermosol is coated in using spot printing mode the glue-applying point filled up in timber floor to be filled up on region both sides and the sticking patch into
At the position of one straight line.
When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) further comprises：
Region is filled up on the center position that PUR is coated on sticking patch by the way of the spot printing and timber floor to be filled up
At the position of glue-applying point in line on both sides and sticking patch.
When one piece of timber floor to be connected is the sticking patch of another piece of timber floor, the step (1) further comprises：
PUR is coated on the upper and lower ends of sticking patch point by the way of spot printing and corresponding in timber floor to be filled up filled up
Region upper and lower ends.
The width of the strip connection medium is 3mm-20mm, can be previously wound around on hollow disk or cut when using
Into the section shape of certain length.
The strip connection medium is non-woven fabrics or other soft gas permeable materials.
Used non-woven fabrics grammes per square metre is 10g/m2-80g/m2.
Used non-woven fabrics can be first passed through in advance to be handled with the impregnation process of glue or immersion.
The strip connection medium is brown paper or the paper of other suitable types.
The cooled and solidified time of used PUR at normal temperatures is -10 seconds 3 seconds.
(1) hot-melt after melting will be preheated to connect on medium in strip；
(2) before the PUR cooled and solidified applied, strip connection medium is rolled in two timber floors to be connected
Joint close near zone to bridge described two timber floors.
The width of the strip connection medium is 3mm-20mm.
The strip connection medium is non-woven fabrics or other soft gas permeable materials.
Therefore, timber floor method for padding gap of the invention is with less PUR, by shirtsleeve operation, realizes high-strength
Degree, obtains higher efficiency.
Only as described above, only the preferred embodiments of the invention, when the model of implementation of the invention can not be limited with this
Enclose, i.e., generally according to simple equivalent changes and modifications made by the content described in the claims in the present invention and description of the invention,
All it is still covered by the claims of the invention.Searched in addition, summary part and title are intended merely to auxiliary patent document
Seek and being used, not for limiting the interest field of the present invention.
Claims (14)
1. a kind of timber floor method for padding gap, it is characterised in that：Comprise the following steps：
(1) regional area near the joint close that the PUR preheated after melting is coated in two timber floors to be connected respectively；
(2) before the PUR cooled and solidified applied, strip connection medium is rolled to the painting in two timber floors to be connected
To bridge described two timber floors on glue region.
2. timber floor method for padding gap according to claim 1, it is characterised in that the PUR uses the side of spot printing
Formula is coated in two timber floors to be connected using the strip coating method vertical with two timber floor joint closes.
3. timber floor method for padding gap according to claim 1, it is characterised in that one piece of timber floor to be connected is another
During the sticking patch of one piece of timber floor, the step (1) further comprises：
PUR is coated in the center of sticking patch upper end and/or lower end using spot printing mode；And
Thermosol is coated in using spot printing mode the glue-applying point filled up in timber floor to be filled up on region both sides and the sticking patch into
At the position of one straight line.
4. timber floor method for padding gap according to claim 1, it is characterised in that one piece of timber floor to be connected is another
During the sticking patch of one piece of timber floor, the step (1) further comprises：
Region is filled up on the center position that PUR is coated on sticking patch by the way of the spot printing and timber floor to be filled up
At the position of glue-applying point in line on both sides and sticking patch.
5. timber floor method for padding gap according to claim 1, it is characterised in that one piece of timber floor to be connected is another
During the sticking patch of one piece of timber floor, the step (1) further comprises：
PUR is coated on the upper and lower ends of sticking patch point by the way of spot printing and corresponding in timber floor to be filled up filled up
Region upper and lower ends.
6. timber floor method for padding gap according to any one of claim 1 to 5, it is characterised in that the strip connects
The width for connecing medium is 3mm-20mm, can be previously wound around on hollow disk or be cut into the section shape of certain length when using.
7. timber floor method for padding gap according to claim 6, it is characterised in that the strip connection medium is nonwoven
Cloth or other soft gas permeable materials.
8. timber floor method for padding gap according to claim 7, it is characterised in that used non-woven fabrics grammes per square metre is
10g/m2-80g/m2。
9. timber floor method for padding gap according to claim 7, it is characterised in that used non-woven fabrics can be advance
By being handled with the impregnation process of glue or immersion.
10. timber floor method for padding gap according to claim 6, it is characterised in that the strip connection medium is ox
The paper of mulberry paper or other suitable types.
11. timber floor method for padding gap according to claim 1, it is characterised in that used PUR is in normal temperature
Under the cooled and solidified time be -10 seconds 3 seconds.
12. a kind of timber floor method for padding gap, it is characterised in that comprise the following steps：
(1) hot-melt after melting will be preheated to connect on medium in strip；
(2) before the PUR cooled and solidified applied, strip connection medium is rolled in two timber floors to be connected
Joint close near zone to bridge described two timber floors.
13. timber floor method for padding gap according to claim 12, it is characterised in that the strip connection medium
Width is 3mm-20mm.
14. the timber floor method for padding gap according to claim 12 or 13, it is characterised in that the strip connects medium
For non-woven fabrics or other soft gas permeable materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395005.2A CN107053379A (en) | 2017-05-30 | 2017-05-30 | A kind of timber floor method for padding gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710395005.2A CN107053379A (en) | 2017-05-30 | 2017-05-30 | A kind of timber floor method for padding gap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107053379A true CN107053379A (en) | 2017-08-18 |
Family
ID=59616037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710395005.2A Withdrawn CN107053379A (en) | 2017-05-30 | 2017-05-30 | A kind of timber floor method for padding gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107053379A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340463A (en) * | 2018-02-27 | 2018-07-31 | 安徽扬子地板股份有限公司 | Plank method for repairing and mending |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005219242A (en) * | 2004-02-03 | 2005-08-18 | Meinan Mach Works Inc | Veneer repairing method |
| CN200974271Y (en) * | 2006-09-13 | 2007-11-14 | 中国国际海运集装箱(集团)股份有限公司 | Adhesive-bonded panel veneer |
| CN101121275A (en) * | 2006-08-10 | 2008-02-13 | 中国国际海运集装箱(集团)股份有限公司 | Method for connecting plywood single board repair |
| CN206066627U (en) * | 2016-09-21 | 2017-04-05 | 福州翰扬环保科技有限公司 | Hot melt adhesive film compound splicing veneer and its application |
-
2017
- 2017-05-30 CN CN201710395005.2A patent/CN107053379A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005219242A (en) * | 2004-02-03 | 2005-08-18 | Meinan Mach Works Inc | Veneer repairing method |
| CN101121275A (en) * | 2006-08-10 | 2008-02-13 | 中国国际海运集装箱(集团)股份有限公司 | Method for connecting plywood single board repair |
| CN200974271Y (en) * | 2006-09-13 | 2007-11-14 | 中国国际海运集装箱(集团)股份有限公司 | Adhesive-bonded panel veneer |
| CN206066627U (en) * | 2016-09-21 | 2017-04-05 | 福州翰扬环保科技有限公司 | Hot melt adhesive film compound splicing veneer and its application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108340463A (en) * | 2018-02-27 | 2018-07-31 | 安徽扬子地板股份有限公司 | Plank method for repairing and mending |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |