JPS58121808U - stretch blow molded containers - Google Patents
stretch blow molded containersInfo
- Publication number
- JPS58121808U JPS58121808U JP1782682U JP1782682U JPS58121808U JP S58121808 U JPS58121808 U JP S58121808U JP 1782682 U JP1782682 U JP 1782682U JP 1782682 U JP1782682 U JP 1782682U JP S58121808 U JPS58121808 U JP S58121808U
- Authority
- JP
- Japan
- Prior art keywords
- recess
- blow molded
- stretch blow
- molded containers
- center
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係る射出延伸吹込容器。第２図は吹込
型底部の断面図。第３図は吹込完了時における吹込型及
び延伸棒と容器の状態を示す断面図。
図において、′１・・・・・・ｉ器、２・・・・・・容
器底部、３・・・・・・内面厚肉部、４・・・・・・外
面厚肉部、５・・・・・・吹込割型、６・・・・・・吹
込底型、７・・・・・・延伸棒、８・・・・・・パリソ
ン、９・・・・・・延伸棒凹部、１０・・・・・・パリ
ソン底部、１１・・・・・・ゲート部、１２・・・・・
・底型凹部。FIG. 1 shows an injection stretch blowing container according to the present invention. Figure 2 is a sectional view of the bottom of the blowing mold. FIG. 3 is a cross-sectional view showing the state of the blowing mold, stretching rod, and container at the time of completion of blowing. In the figure, '1...I container, 2...Bottom of the container, 3...Thick inner wall part, 4...Thick wall outer wall part, 5... ...Blowing split mold, 6...Blowing bottom mold, 7...Stretching rod, 8...Parison, 9...Stretching rod recess, 10...Parison bottom, 11...Gate part, 12...
・Bottom type recess.
Claims (1)
する延伸棒７の底部中央に凹部９を夫々形成し、かつこ
の凹部１２と凹部９の容積の和をパリソンのゲート部１
１の体積にはＳ゛等しくシ、パリソンのゲート部１１を
前記凹部９と凹部１２間に挾圧し、若しくは挾圧しなが
ら延伸吹込成形した容器の底部中央に外面厚肉部と内面
厚肉部を有する延伸吹込成形容器。A recess 12 in the center of the blowing bottom mold, and corresponding to the recess,
A recess 9 is formed in the center of the bottom of each stretching rod 7, and the sum of the volumes of the recess 12 and the recess 9 is calculated as the gate part 1 of the parison.
The volume of 1 is equal to S, and the gate part 11 of the parison is sandwiched between the recess 9 and the recess 12, or a thick outer wall part and a thick inner wall part are formed at the center of the bottom of the container, which is stretch blow molded while being pressed. Stretch blow molded container with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1782682U JPS58121808U (en) | 1982-02-10 | 1982-02-10 | stretch blow molded containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1782682U JPS58121808U (en) | 1982-02-10 | 1982-02-10 | stretch blow molded containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58121808U true JPS58121808U (en) | 1983-08-19 |
Family
ID=30030107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1782682U Pending JPS58121808U (en) | 1982-02-10 | 1982-02-10 | stretch blow molded containers |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58121808U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493073A (en) * | 1972-04-28 | 1974-01-11 |
-
1982
- 1982-02-10 JP JP1782682U patent/JPS58121808U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS493073A (en) * | 1972-04-28 | 1974-01-11 |
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