JPH039830U - - Google Patents
Info
- Publication number
- JPH039830U JPH039830U JP7154689U JP7154689U JPH039830U JP H039830 U JPH039830 U JP H039830U JP 7154689 U JP7154689 U JP 7154689U JP 7154689 U JP7154689 U JP 7154689U JP H039830 U JPH039830 U JP H039830U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- foamed sheet
- grooves
- material according
- sides
- 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
- 239000000463 material Substances 0.000 claims description 14
- 239000006260 foam Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
Description
第１図はこの考案の一実施例にかかる発泡シー
ト材の斜視図、第２図は縦断面図、第３図は他の
実施例を示す断面図である。
１…発泡シート基材、２…凹溝。
FIG. 1 is a perspective view of a foam sheet material according to one embodiment of this invention, FIG. 2 is a longitudinal sectional view, and FIG. 3 is a sectional view showing another embodiment. 1... Foamed sheet base material, 2... Concave groove.
Claims (1)
の凹溝を形成して成るを特徴とする発泡シート材
。 凹溝が、Ｖ状溝またはＵ状溝または凹状溝で
ある請求項１記載の発泡シート材。 発泡シート材がポリエチレン発泡シート材で
ある請求項１記載の発泡シート材。 発泡シート材の、凹溝と対応する表面にラミ
ネートによる被膜または表面硬化膜が形成されて
いる請求項１記載の発泡シート材。 凹溝が、発泡シート材の片面または両面に形
成されている請求項１記載の発泡シート材。 凹溝が、発泡シート基材の両面に形成されて
おり、両面の凹溝が背中合わせまた等ピツチ互い
に位置ずれして設けられている請求項５記載の発
泡シート材。[Claims for Utility Model Registration] A foam sheet material characterized by forming a plurality of grooves on the surface of a foam sheet base material of a predetermined thickness. The foamed sheet material according to claim 1, wherein the groove is a V-shaped groove, a U-shaped groove, or a concave groove. The foamed sheet material according to claim 1, wherein the foamed sheet material is a polyethylene foamed sheet material. The foamed sheet material according to claim 1, wherein a laminate coating or a surface hardening film is formed on the surface of the foamed sheet material corresponding to the grooves. The foamed sheet material according to claim 1, wherein the grooves are formed on one or both sides of the foamed sheet material. 6. The foamed sheet material according to claim 5, wherein the grooves are formed on both sides of the foamed sheet base material, and the grooves on both sides are provided back to back or equidistantly shifted from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7154689U JPH039830U (en) | 1989-06-19 | 1989-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7154689U JPH039830U (en) | 1989-06-19 | 1989-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039830U true JPH039830U (en) | 1991-01-30 |
Family
ID=31608675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7154689U Pending JPH039830U (en) | 1989-06-19 | 1989-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039830U (en) |
-
1989
- 1989-06-19 JP JP7154689U patent/JPH039830U/ja active Pending