JPS5698128A - Manufacture of thermoplastic resin box - Google Patents
Manufacture of thermoplastic resin boxInfo
- Publication number
- JPS5698128A JPS5698128A JP84680A JP84680A JPS5698128A JP S5698128 A JPS5698128 A JP S5698128A JP 84680 A JP84680 A JP 84680A JP 84680 A JP84680 A JP 84680A JP S5698128 A JPS5698128 A JP S5698128A
- Authority
- JP
- Japan
- Prior art keywords
- box
- thermoplastic resin
- side plates
- mold
- developing material
- 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.)
- Granted
Links
Landscapes
- Making Paper Articles (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To manufacture a thermoplastic resin box with good appearance in a short time by a molding method in which box-developing material of a thermoplastic resin is inserted into the cavity of a box-forming mold having four-member mold and at least two mutually facing member molds movably provided and then molding is performed.
CONSTITUTION: The side plates 10W13 of a thermoplastic resin box-developing material 14 are placed on the placement portion C of a box-forming mold 23, a bottom plate 9 is placed on a support plate 25, a push plate 24 is lowered to press down the bottom plate 9, and at the same time the support plate 25 is lowered, and the developing material 14 is inserted into the cavity 18 of the box-forming mold 23. At the same time, the member molds 19 and 21 and the member molds 20 and 22, arranged by mutually facing manner, are moved close to each other and the side plates 10W13 are vertically uprisen at a groove 16 as a center. Then, the tip of a heating knife 26 provided near the mold 23 is inserted into the contact portion between the end edge B of the side plates 11 and 13 and the end inner wall surfaces 10a and 12a of the side plates 10 and 12 to heat and melt the contact portion, and then the member molds 19 and 21 are slightly advanced to touch and bond the end edge B with the wall surfaces 10a and 12a.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP84680A JPS5698128A (en) | 1980-01-10 | 1980-01-10 | Manufacture of thermoplastic resin box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP84680A JPS5698128A (en) | 1980-01-10 | 1980-01-10 | Manufacture of thermoplastic resin box |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5698128A true JPS5698128A (en) | 1981-08-07 |
JPS6120428B2 JPS6120428B2 (en) | 1986-05-22 |
Family
ID=11484994
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP84680A Granted JPS5698128A (en) | 1980-01-10 | 1980-01-10 | Manufacture of thermoplastic resin box |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5698128A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213313A (en) * | 2013-04-26 | 2013-07-24 | 江南大学 | Multi-direction edge-folding adhering mechanism for combination type wine box base |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224168U (en) * | 1975-08-12 | 1977-02-19 | ||
JPS5243393U (en) * | 1975-09-23 | 1977-03-28 |
-
1980
- 1980-01-10 JP JP84680A patent/JPS5698128A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5224168U (en) * | 1975-08-12 | 1977-02-19 | ||
JPS5243393U (en) * | 1975-09-23 | 1977-03-28 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103213313A (en) * | 2013-04-26 | 2013-07-24 | 江南大学 | Multi-direction edge-folding adhering mechanism for combination type wine box base |
Also Published As
Publication number | Publication date |
---|---|
JPS6120428B2 (en) | 1986-05-22 |
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