JPS56136351A - Manufacture of particle board with colored grooves - Google Patents
Manufacture of particle board with colored groovesInfo
- Publication number
- JPS56136351A JPS56136351A JP3884280A JP3884280A JPS56136351A JP S56136351 A JPS56136351 A JP S56136351A JP 3884280 A JP3884280 A JP 3884280A JP 3884280 A JP3884280 A JP 3884280A JP S56136351 A JPS56136351 A JP S56136351A
- Authority
- JP
- Japan
- Prior art keywords
- colored
- grooves
- layer
- particle board
- chips
- 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.)
- Pending
Links
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
PURPOSE: To simplify operations without using a coloring process in grooves by a method wherein wooden chips the inner part of which is colored previously are used as the inner layer of a particle board and then grooves are formed down to the colored layer.
CONSTITUTION: After the wooden chips are bleached by bleaching agent like sodium hypochlorite and the like, the inner part of them also is colored by coloring agent. Then, adhesives are coated and these colored chips are laminated, for example, in the form of a three layer construction mat so that the chips can occupy the inner layer. After this mat is pressed in heating to form a particle board, V-grooves, U-grooves are prepared so that they can reach the colored chip-layer from the surface and the object board having nice colored grooves is obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3884280A JPS56136351A (en) | 1980-03-28 | 1980-03-28 | Manufacture of particle board with colored grooves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3884280A JPS56136351A (en) | 1980-03-28 | 1980-03-28 | Manufacture of particle board with colored grooves |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56136351A true JPS56136351A (en) | 1981-10-24 |
Family
ID=12536447
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3884280A Pending JPS56136351A (en) | 1980-03-28 | 1980-03-28 | Manufacture of particle board with colored grooves |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56136351A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818570A (en) * | 1985-11-18 | 1989-04-04 | Milles Victor A | Process for the production of smooth-surfaced parts from a hard gemlike material, and the use of this process |
JP2000037709A (en) * | 1998-07-27 | 2000-02-08 | Matsushita Electric Works Ltd | Wooden decorative sheet and manufacture of wooden decorative sheet |
-
1980
- 1980-03-28 JP JP3884280A patent/JPS56136351A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818570A (en) * | 1985-11-18 | 1989-04-04 | Milles Victor A | Process for the production of smooth-surfaced parts from a hard gemlike material, and the use of this process |
JP2000037709A (en) * | 1998-07-27 | 2000-02-08 | Matsushita Electric Works Ltd | Wooden decorative sheet and manufacture of wooden decorative sheet |
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