JPS63179877U - - Google Patents
Info
- Publication number
- JPS63179877U JPS63179877U JP7031887U JP7031887U JPS63179877U JP S63179877 U JPS63179877 U JP S63179877U JP 7031887 U JP7031887 U JP 7031887U JP 7031887 U JP7031887 U JP 7031887U JP S63179877 U JPS63179877 U JP S63179877U
- Authority
- JP
- Japan
- Prior art keywords
- straw
- folded
- peripheral surface
- synthetic resin
- utility
- 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
- 239000010902 straw Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 2
Landscapes
- Table Equipment (AREA)
Description
第１図はこの考案のストローの正面図、第２図
は第１図―線断面図、第３図はこの考案のス
トローの製造例で用いた型部材の斜視図、第４図
乃至第７図はこの考案のストローの製造工程例を
示す正面断面図である。
１，１ａ……ストロー、２……折返し周面部、
３……型部材、４……棒体、５……凹溝。
Fig. 1 is a front view of the straw of this invention, Fig. 2 is a sectional view taken along the line of Fig. 1, Fig. 3 is a perspective view of the mold member used in the manufacturing example of the straw of this invention, and Figs. The figure is a front sectional view showing an example of the manufacturing process of the straw of this invention. 1, 1a...Straw, 2...Folded peripheral surface part,
3...Mold member, 4...Bar body, 5...Concave groove.
Claims (1)
を外側に折返し、該端部に折返し周面部を設けた
ストロー。 A straw in which at least one peripheral edge of a thin tube made of thermoplastic synthetic resin is folded back to the outside, and a folded peripheral surface is provided at the end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7031887U JPS63179877U (en) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7031887U JPS63179877U (en) | 1987-05-12 | 1987-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63179877U true JPS63179877U (en) | 1988-11-21 |
Family
ID=30911849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7031887U Pending JPS63179877U (en) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63179877U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928376B2 (en) * | 1980-04-15 | 1984-07-12 | 理研ビタミン株式会社 | Feed for silkworms |
-
1987
- 1987-05-12 JP JP7031887U patent/JPS63179877U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928376B2 (en) * | 1980-04-15 | 1984-07-12 | 理研ビタミン株式会社 | Feed for silkworms |