JPS56118812A - Manufacture of hollow container with thin material - Google Patents
Manufacture of hollow container with thin materialInfo
- Publication number
- JPS56118812A JPS56118812A JP2265580A JP2265580A JPS56118812A JP S56118812 A JPS56118812 A JP S56118812A JP 2265580 A JP2265580 A JP 2265580A JP 2265580 A JP2265580 A JP 2265580A JP S56118812 A JPS56118812 A JP S56118812A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- flange part
- heated
- container
- manufacture
- 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
Abstract
PURPOSE: To manufacture a hollow container having a uniform thickness distribution by a method in which a thick crystalline sheet is cut and heated, its peripheral edge is pressed to form a flange part, and then the flange part is clamped for pressure forming.
CONSTITUTION: A thick crystalline sheet 2 cut to a dimension necessary for forming a container is pressed and heated between heating press plates 5 and 6 while being moved between conveyer belts 3 and 4. And, the sheet 2 heated to a temperature at which forming is possible is supplied onto a female mold by an air cylinder 8, an auxiliary mold 9 is brought down to form a flange part in the peripheral edge of the sheet 2 and then the flange part is securely calmped and a plug 11 is inserted into the sheet 2 for pressure forming. Thus, a container having a uniform thickness distribution can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265580A JPS56118812A (en) | 1980-02-27 | 1980-02-27 | Manufacture of hollow container with thin material |
US06/167,588 US4404162A (en) | 1979-07-16 | 1980-07-11 | Process for producing a thin-wall deep drawn container of thermoplastic resin |
GB8022981A GB2055324B (en) | 1979-07-16 | 1980-07-14 | Thin-wall deep-drawn container for thermoplastic resin and process for producing same |
NL8004049A NL8004049A (en) | 1979-07-16 | 1980-07-14 | THIN-WALLED DEEP DRAWER HOLDER OF THERMOPLASTIC RESIN AND METHOD FOR MAKING THEREOF |
DE3026810A DE3026810C2 (en) | 1979-07-16 | 1980-07-15 | Device for producing a thin-walled deep-drawn container |
FR8015664A FR2461652B1 (en) | 1979-07-16 | 1980-07-16 | THERMOPLASTIC RESIN THIN WALL CONTAINER AND PROCESS FOR PRODUCING THE SAME |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2265580A JPS56118812A (en) | 1980-02-27 | 1980-02-27 | Manufacture of hollow container with thin material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56118812A true JPS56118812A (en) | 1981-09-18 |
JPS6144051B2 JPS6144051B2 (en) | 1986-10-01 |
Family
ID=12088850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2265580A Granted JPS56118812A (en) | 1979-07-16 | 1980-02-27 | Manufacture of hollow container with thin material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56118812A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955714A (en) * | 1982-09-27 | 1984-03-30 | Kishimoto Akira | Preparation of plastic hollow body |
JPS5985721A (en) * | 1982-11-10 | 1984-05-17 | Toyo Seikan Kaisha Ltd | Method and apparatus for preparing plastic container |
JPS5993605A (en) * | 1982-11-18 | 1984-05-30 | 住友ベークライト株式会社 | Method of sealing cuppy thin vessel |
JPS6078422U (en) * | 1983-11-04 | 1985-05-31 | 株式会社吉野工業所 | Synthetic resin container molding equipment |
JPS6290111U (en) * | 1985-11-25 | 1987-06-09 | ||
JPH03148464A (en) * | 1989-10-30 | 1991-06-25 | Idemitsu Petrochem Co Ltd | Multiple-layer container and manufacture thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62104044U (en) * | 1985-12-19 | 1987-07-02 |
-
1980
- 1980-02-27 JP JP2265580A patent/JPS56118812A/en active Granted
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5955714A (en) * | 1982-09-27 | 1984-03-30 | Kishimoto Akira | Preparation of plastic hollow body |
JPS6359372B2 (en) * | 1982-09-27 | 1988-11-18 | ||
JPS5985721A (en) * | 1982-11-10 | 1984-05-17 | Toyo Seikan Kaisha Ltd | Method and apparatus for preparing plastic container |
JPS6359373B2 (en) * | 1982-11-10 | 1988-11-18 | ||
JPS5993605A (en) * | 1982-11-18 | 1984-05-30 | 住友ベークライト株式会社 | Method of sealing cuppy thin vessel |
JPS6078422U (en) * | 1983-11-04 | 1985-05-31 | 株式会社吉野工業所 | Synthetic resin container molding equipment |
JPH0121788Y2 (en) * | 1983-11-04 | 1989-06-28 | ||
JPS6290111U (en) * | 1985-11-25 | 1987-06-09 | ||
JPH03148464A (en) * | 1989-10-30 | 1991-06-25 | Idemitsu Petrochem Co Ltd | Multiple-layer container and manufacture thereof |
JPH0579587B2 (en) * | 1989-10-30 | 1993-11-04 | Idemitsu Petrochemical Co |
Also Published As
Publication number | Publication date |
---|---|
JPS6144051B2 (en) | 1986-10-01 |
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