JPS636810U - - Google Patents
Info
- Publication number
- JPS636810U JPS636810U JP9759086U JP9759086U JPS636810U JP S636810 U JPS636810 U JP S636810U JP 9759086 U JP9759086 U JP 9759086U JP 9759086 U JP9759086 U JP 9759086U JP S636810 U JPS636810 U JP S636810U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- molded product
- intermediate molded
- neck
- bottom part
- 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
- 229920000728 polyester Polymers 0.000 claims 2
- 238000000071 blow moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
第1図は、本考案の中間成形品の収縮前の形状
を示し、第2図は、第1図の中間成形品を用いて
得られる最終容器形状を示し、第3―A図及び第
3―B図は、本考案の中間成形品の他の態様と最
終容器形状との関係を示す図である。
Fig. 1 shows the shape of the intermediate molded product of the present invention before shrinkage, Fig. 2 shows the final container shape obtained using the intermediate molded product of Fig. 1, and Figs. -B is a diagram showing the relationship between another aspect of the intermediate molded product of the present invention and the final container shape.
Claims (1)
頚部に対応する口頚部を有する有底プリフオーム
を、二軸延伸ブロー成形することにより得られる
二軸延伸ポリエステル容器製造用中間成形品にお
いて、 収縮前の中間成形品の底部分の径が最終容器形
状の底部分の径以上であり、且つ胴部中央部分の
径が、該部分に対応する最終容器形状の胴部中央
部分の径の1乃至1.5倍の範囲にあることを特
徴とする中間成形品。[Claims for Utility Model Registration] An intermediate molded product for manufacturing biaxially stretched polyester containers obtained by biaxially stretching blow molding a bottomed preform made of thermoplastic polyester and having a neck corresponding to the mouth and neck of the container. In, the diameter of the bottom part of the intermediate molded product before shrinkage is greater than or equal to the diameter of the bottom part of the final container shape, and the diameter of the center part of the body is the diameter of the center part of the body of the corresponding final container shape. An intermediate molded product characterized in that it is in the range of 1 to 1.5 times.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9759086U JPS636810U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9759086U JPS636810U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS636810U true JPS636810U (en) | 1988-01-18 |
Family
ID=30964689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9759086U Pending JPS636810U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS636810U (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753326A (en) * | 1980-09-17 | 1982-03-30 | Dainippon Printing Co Ltd | Manufacture of biaxially stretching blow molded vessel of saturated polyester |
-
1986
- 1986-06-27 JP JP9759086U patent/JPS636810U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5753326A (en) * | 1980-09-17 | 1982-03-30 | Dainippon Printing Co Ltd | Manufacture of biaxially stretching blow molded vessel of saturated polyester |
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