JPS61206417U - - Google Patents
Info
- Publication number
- JPS61206417U JPS61206417U JP9046385U JP9046385U JPS61206417U JP S61206417 U JPS61206417 U JP S61206417U JP 9046385 U JP9046385 U JP 9046385U JP 9046385 U JP9046385 U JP 9046385U JP S61206417 U JPS61206417 U JP S61206417U
- Authority
- JP
- Japan
- Prior art keywords
- preform
- cup
- shaped container
- opening edge
- opening
- 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
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Description
図面はこの考案に係るカツプ状容器のプリフオ
ームを例示するもので、第１図は縦断図、第２図
は射出成形時の縦断面図、第３図はカツプ状容器
成形時の縦断面図である。
１……プリフオーム、２……開口縁、３……突
起、４……保持型、６……射出コア。
The drawings illustrate the preform of the cup-shaped container according to this invention. Figure 1 is a longitudinal sectional view, Figure 2 is a longitudinal sectional view during injection molding, and Figure 3 is a longitudinal sectional view during molding of the cup-shaped container. be. 1... Preform, 2... Opening edge, 3... Protrusion, 4... Holding mold, 6... Injection core.
Claims (1)
外方へ突出したカツプ状容器のプリフオームであ
つて、上記開口縁の下側面にプリフオームの保持
型と係合する微細な突起を形成してなるカツプ状
容器のプリフオーム。 A preform of a cup-shaped container having an opening area larger than the bottom area and an opening edge protruding outward, the lower surface of the opening edge being formed with minute protrusions that engage with the holding mold of the preform. Preform of cup-shaped container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9046385U JPH0420012Y2 (en) | 1985-06-15 | 1985-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9046385U JPH0420012Y2 (en) | 1985-06-15 | 1985-06-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206417U true JPS61206417U (en) | 1986-12-26 |
| JPH0420012Y2 JPH0420012Y2 (en) | 1992-05-07 |
Family
ID=30645478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9046385U Expired JPH0420012Y2 (en) | 1985-06-15 | 1985-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420012Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003170487A (en) * | 2001-09-25 | 2003-06-17 | Frontier:Kk | Preform of cup-shaped container |
| JP6777960B1 (en) * | 2020-06-18 | 2020-10-28 | 株式会社青木固研究所 | Injection molding, preform molding method, and hollow body manufacturing method |
-
1985
- 1985-06-15 JP JP9046385U patent/JPH0420012Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0420012Y2 (en) | 1992-05-07 |