JPH049734U - - Google Patents
Info
- Publication number
- JPH049734U JPH049734U JP4993790U JP4993790U JPH049734U JP H049734 U JPH049734 U JP H049734U JP 4993790 U JP4993790 U JP 4993790U JP 4993790 U JP4993790 U JP 4993790U JP H049734 U JPH049734 U JP H049734U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- lid
- container
- intermediate layer
- view
- 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
- 239000010410 layer Substances 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 3
- 239000002648 laminated material Substances 0.000 claims description 2
- -1 polyethylene terephthalate Polymers 0.000 claims description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000012778 molding material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
- Laminated Bodies (AREA)
Description
第１図は、本考案の容器用の蓋体の１実施例品
を示す斜面図、第２図は、容器用の蓋体の冷間成
形される成形要素材の１例を模式的に示す断面図
、第３図は、容器胴部に成形される紙容器用積層
シートの１例を模型的に示す断面図、第４図は、
紙容器用積層シートの左、右両側端部における端
面同士の接当部の内周面に貼着される封止用テー
プの１例を模型的に示す断面図、第５図は、紙容
器用積層シートによつて得られた容器胴部の積層
シートの左、右両側端部の端面同士の接当部の状
態を示す断面図、第６図は、容器胴部に対する蓋
体の組み付け工程を説明する斜面図、第７図は、
容器胴部に対する蓋対成形体の組み付け・接着状
態を示す要部断面図、第８図は、本考案の容器用
の蓋体を使用して得られた密封容器の１例を示す
斜面図である。
１……容器用の蓋体、２１……容器用の蓋体１
の成形用素材たる積層材、２２……成形要素材２
１における表面層、２３……成形用素材２１にお
ける中間層、２４……成形用素材２１における裏
面層、２６……中間層２３における縦・横両方向
の破断伸度がそれぞれ１５０％以上の２軸延伸変
形ポリエチレンテレフタレート樹脂フイルム。
FIG. 1 is a perspective view showing an embodiment of the lid for a container of the present invention, and FIG. 2 schematically shows an example of a molding element material to be cold-formed for the lid for a container. A cross-sectional view, FIG. 3 is a cross-sectional view schematically showing an example of a paper container laminated sheet formed into a container body, and FIG.
FIG. 5 is a cross-sectional view schematically showing an example of a sealing tape that is attached to the inner circumferential surface of the contact portion between the end faces at both left and right ends of the laminated sheet for paper containers. FIG. 6 is a sectional view showing the state of contact between the end faces of the left and right side ends of the laminated sheet for the container body obtained by using the laminated sheet for the container body. The slope diagram, Figure 7, explains
FIG. 8 is a cross-sectional view of the main parts showing how the lid and molded body are assembled and bonded to the container body, and FIG. 8 is a perspective view showing an example of a sealed container obtained using the container lid of the present invention. be. 1... Lid body for container, 21... Lid body 1 for container
Laminated material as a molding material, 22... Molding element material 2
1, a surface layer in 1, 23... an intermediate layer in the molding material 21, 24... a back layer in the molding material 21, 26... a biaxial layer in which the elongation at break in both the longitudinal and lateral directions of the intermediate layer 23 is 150% or more, respectively. Stretched deformed polyethylene terephthalate resin film.
Claims (1)
よる冷間成形体からなる容器用の蓋体において、
前記積層材における表面層、中間層、または中間
層の中の１つの層のいずれかの層が、縦、横両方
向の破断伸度がそれぞれ１５０％以上の２軸延伸
変性ポリエチレンテレフタレート樹脂フイルムで
形成されていることを特徴とする容器用の蓋体。 In a lid for a container made of a cold-formed body of laminated material comprising a surface layer, an intermediate layer, and a back layer,
Any one of the surface layer, the intermediate layer, or one layer in the intermediate layer in the laminate is formed of a biaxially stretched modified polyethylene terephthalate resin film having a breaking elongation of 150% or more in both the longitudinal and lateral directions. A lid for a container characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990049937U JP2531675Y2 (en) | 1990-05-14 | 1990-05-14 | Lid for container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990049937U JP2531675Y2 (en) | 1990-05-14 | 1990-05-14 | Lid for container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH049734U true JPH049734U (en) | 1992-01-28 |
| JP2531675Y2 JP2531675Y2 (en) | 1997-04-09 |
Family
ID=31568057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990049937U Expired - Fee Related JP2531675Y2 (en) | 1990-05-14 | 1990-05-14 | Lid for container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2531675Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9364826B2 (en) * | 2011-01-31 | 2016-06-14 | Konica Minolta, Inc | Test chip and test chip unit incorporated with test chip |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62134261A (en) * | 1985-12-07 | 1987-06-17 | 大倉工業株式会社 | Multilayer film for cover material |
| JPS62222845A (en) * | 1986-03-25 | 1987-09-30 | 東レ株式会社 | Thermal fusing polyester film |
-
1990
- 1990-05-14 JP JP1990049937U patent/JP2531675Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62134261A (en) * | 1985-12-07 | 1987-06-17 | 大倉工業株式会社 | Multilayer film for cover material |
| JPS62222845A (en) * | 1986-03-25 | 1987-09-30 | 東レ株式会社 | Thermal fusing polyester film |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2531675Y2 (en) | 1997-04-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |