JPH0375121U - - Google Patents
Info
- Publication number
- JPH0375121U JPH0375121U JP13518289U JP13518289U JPH0375121U JP H0375121 U JPH0375121 U JP H0375121U JP 13518289 U JP13518289 U JP 13518289U JP 13518289 U JP13518289 U JP 13518289U JP H0375121 U JPH0375121 U JP H0375121U
- Authority
- JP
- Japan
- Prior art keywords
- flexural modulus
- protective case
- synthetic resin
- resin sheet
- thickness
- 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
- 230000001681 protective effect Effects 0.000 claims description 6
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Sheet Holders (AREA)
- Cartons (AREA)
Description
第１図は本考案の保護ケースの一例を示す斜視
図であり、第２図は保護ケースの製造工程を示す
説明図であり、第３図は比較保護ケースの一例を
示す斜視図である。
１……合成樹脂シート、２……意匠表示部、３
……保護ケース形成用の小片、４……折れ線、５
……フラツプ、６……保護ケース。
FIG. 1 is a perspective view showing an example of a protective case of the present invention, FIG. 2 is an explanatory view showing the manufacturing process of the protective case, and FIG. 3 is a perspective view showing an example of a comparative protective case. 1...Synthetic resin sheet, 2...Design display section, 3
……Small piece for forming a protective case, 4…Polished line, 5
...Flap, 6...Protective case.
Claims (1)
２００００Kg／cm2で、５０℃における曲弾性率
が５０００Kg／cm2〜１００００Kg／cm2で厚み０
．６mm以下の熱可塑性合成樹脂シートから形成さ
れた保護ケース。 Flexural modulus at 20℃ is 9000Kg/cm 2 ~
20000Kg/ cm2 , flexural modulus at 50℃ is 5000Kg/ cm2 to 10000Kg/ cm2 , and thickness is 0.
．． A protective case made from a thermoplastic synthetic resin sheet of 6 mm or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13518289U JPH0375121U (en) | 1989-11-21 | 1989-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13518289U JPH0375121U (en) | 1989-11-21 | 1989-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0375121U true JPH0375121U (en) | 1991-07-29 |
Family
ID=31682465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13518289U Pending JPH0375121U (en) | 1989-11-21 | 1989-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0375121U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142138A (en) * | 1984-11-29 | 1986-06-30 | 出光石油化学株式会社 | Bending vessel |
-
1989
- 1989-11-21 JP JP13518289U patent/JPH0375121U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61142138A (en) * | 1984-11-29 | 1986-06-30 | 出光石油化学株式会社 | Bending vessel |