JPS5715939A - Method of molding part of plastic furniture with grain pattern - Google Patents
Method of molding part of plastic furniture with grain patternInfo
- Publication number
- JPS5715939A JPS5715939A JP9013380A JP9013380A JPS5715939A JP S5715939 A JPS5715939 A JP S5715939A JP 9013380 A JP9013380 A JP 9013380A JP 9013380 A JP9013380 A JP 9013380A JP S5715939 A JPS5715939 A JP S5715939A
- Authority
- JP
- Japan
- Prior art keywords
- film
- grain pattern
- molds
- sample
- pattern
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To mold efficiently part of plastic furniture with a grain pattern, by printing a grain pattern on a plastic film, molding the film by molds, and pressing a melted plastic material into the resulting molded component. CONSTITUTION:A male mold and a female mold 3 for extrusion molding of plastics are prepared using a sample 1 as its master pattern. Molds for vacuum molding of a plastic film are also prepared using the sample 1 as its master pattern. A roll is prepared for printing the gain pattern of the sample 1. Using this roll, a grain pattern is printed on a soft vinyl chloride resin film, and the film is cut into desired pieces. The cut piece is subjected to vacuum molding using the molds to obtain a molded component having the shape corresponding to the shape of the sample 1. The component is placed in close contact with the bottom of the female mold 3, then the male mold 2 is applied, and a melted polystyrol material is pressed into the molds to obtain the desired item having the film bonded integrally with its surface with the grain pattern in the recessed sections.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9013380A JPS5715939A (en) | 1980-07-02 | 1980-07-02 | Method of molding part of plastic furniture with grain pattern |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9013380A JPS5715939A (en) | 1980-07-02 | 1980-07-02 | Method of molding part of plastic furniture with grain pattern |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5715939A true JPS5715939A (en) | 1982-01-27 |
Family
ID=13990001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9013380A Pending JPS5715939A (en) | 1980-07-02 | 1980-07-02 | Method of molding part of plastic furniture with grain pattern |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5715939A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0585448U (en) * | 1992-04-17 | 1993-11-19 | 呉羽ゴム工業株式会社 | Rubber liner |
WO2007138573A1 (en) * | 2006-05-31 | 2007-12-06 | Keter Plastic Ltd. | Injection molding method and apparatus, and molded products manufactured thereby |
-
1980
- 1980-07-02 JP JP9013380A patent/JPS5715939A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0585448U (en) * | 1992-04-17 | 1993-11-19 | 呉羽ゴム工業株式会社 | Rubber liner |
WO2007138573A1 (en) * | 2006-05-31 | 2007-12-06 | Keter Plastic Ltd. | Injection molding method and apparatus, and molded products manufactured thereby |
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