JPS5727741A - Manufacture of particle board - Google Patents
Manufacture of particle boardInfo
- Publication number
- JPS5727741A JPS5727741A JP10270180A JP10270180A JPS5727741A JP S5727741 A JPS5727741 A JP S5727741A JP 10270180 A JP10270180 A JP 10270180A JP 10270180 A JP10270180 A JP 10270180A JP S5727741 A JPS5727741 A JP S5727741A
- Authority
- JP
- Japan
- Prior art keywords
- chips
- coated
- adhesives
- particle board
- molded
- 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 obtain a homogeneous particle board poor in thickness deviation by a method wherein resin is coated on the surface of chips, hardened suitably, then coated with adhesives and molded into a suitable shape and the molded products are cut in a sheet form.
CONSTITUTION: Resin 3 like urea, vinyl acetate, etc. is coated by a spray 2 or the like on the surface of chips 1 and hardened suitably by hot blast 3 or the like. Then, adhesives 5 are coated by a spray 2 or the like on the chips 1 having suitably hardened resin film on the surface and then the chips are molded by a cylinder press 6 or the like under pressure or by heating into molded products 7 in a suitable form like a column, a cylinder, etc. The molded products 7 are lathed or planed by a cutter 8 in a sheet form to obtain a particle board having a desired thickness. Adhesives are prevented by the resin film previously provided from permeating into the chips to make possible reliable welding between the chips.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10270180A JPS5727741A (en) | 1980-07-25 | 1980-07-25 | Manufacture of particle board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10270180A JPS5727741A (en) | 1980-07-25 | 1980-07-25 | Manufacture of particle board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727741A true JPS5727741A (en) | 1982-02-15 |
Family
ID=14334557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10270180A Pending JPS5727741A (en) | 1980-07-25 | 1980-07-25 | Manufacture of particle board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727741A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01207137A (en) * | 1987-10-23 | 1989-08-21 | Phillips Petroleum Co | Carrier for catalyst and manufacture of catalyst and dimerization method of olefin |
-
1980
- 1980-07-25 JP JP10270180A patent/JPS5727741A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01207137A (en) * | 1987-10-23 | 1989-08-21 | Phillips Petroleum Co | Carrier for catalyst and manufacture of catalyst and dimerization method of olefin |
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