JPS5669113A - Method and apparatus for continuous molding - Google Patents
Method and apparatus for continuous moldingInfo
- Publication number
- JPS5669113A JPS5669113A JP14543679A JP14543679A JPS5669113A JP S5669113 A JPS5669113 A JP S5669113A JP 14543679 A JP14543679 A JP 14543679A JP 14543679 A JP14543679 A JP 14543679A JP S5669113 A JPS5669113 A JP S5669113A
- Authority
- JP
- Japan
- Prior art keywords
- molded sheet
- metallic molds
- molds
- molding
- 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
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain molded products continuously with high efficiency by a method wherein metallic molds and a hydraulic unit for operating to open or close the metallic molds are reciprocally movable in the directions same as and reverse to the feed direction of a molded sheet.
CONSTITUTION: Metallic molds 3 are reciprocally movable in the directions same as and reverse to the feed direction of a molded sheet 2 supplied from a molded sheet supplying mechanism 1. The molding is performed while moving the metallic molds 3 accommodating the molded sheet 2 in the same direction as that of feeding the molded sheet 2. After the completion of the molding, the metallic molds 3 are opened and a molded product 6 is removed from the molds. Then, the metallic molds 3 are moved in the reverse direction to that of feeding the molded sheet 2 while being opened. With this movement, the molded sheet 2 passes through a space between the metallic molds 3 facing each other and next molding operation is ready to start. The continuous molding is realized by repeating the above processes as one cycle in due course.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14543679A JPS5669113A (en) | 1979-11-12 | 1979-11-12 | Method and apparatus for continuous molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14543679A JPS5669113A (en) | 1979-11-12 | 1979-11-12 | Method and apparatus for continuous molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5669113A true JPS5669113A (en) | 1981-06-10 |
Family
ID=15385193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14543679A Pending JPS5669113A (en) | 1979-11-12 | 1979-11-12 | Method and apparatus for continuous molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5669113A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60157828A (en) * | 1984-01-27 | 1985-08-19 | Meiwa Sangyo Kk | Manufacture for formed product of thermoforming sheet |
JPS60160062A (en) * | 1984-01-28 | 1985-08-21 | Toshiba Corp | Picture information memory retriever |
JPS60171111A (en) * | 1984-02-15 | 1985-09-04 | Meiwa Sangyo Kk | Preparation of formed object of thermoforming material sheet |
JP2011073423A (en) * | 2009-09-30 | 2011-04-14 | Kyoraku Co Ltd | Molding method |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4831343A (en) * | 1971-08-25 | 1973-04-24 | ||
JPS50156576A (en) * | 1974-06-07 | 1975-12-17 |
-
1979
- 1979-11-12 JP JP14543679A patent/JPS5669113A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4831343A (en) * | 1971-08-25 | 1973-04-24 | ||
JPS50156576A (en) * | 1974-06-07 | 1975-12-17 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60157828A (en) * | 1984-01-27 | 1985-08-19 | Meiwa Sangyo Kk | Manufacture for formed product of thermoforming sheet |
JPS60160062A (en) * | 1984-01-28 | 1985-08-21 | Toshiba Corp | Picture information memory retriever |
JPS60171111A (en) * | 1984-02-15 | 1985-09-04 | Meiwa Sangyo Kk | Preparation of formed object of thermoforming material sheet |
JP2011073423A (en) * | 2009-09-30 | 2011-04-14 | Kyoraku Co Ltd | Molding method |
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