JPS6273998U - - Google Patents
Info
- Publication number
- JPS6273998U JPS6273998U JP16455685U JP16455685U JPS6273998U JP S6273998 U JPS6273998 U JP S6273998U JP 16455685 U JP16455685 U JP 16455685U JP 16455685 U JP16455685 U JP 16455685U JP S6273998 U JPS6273998 U JP S6273998U
- Authority
- JP
- Japan
- Prior art keywords
- transparent resin
- plane
- resin panel
- panel according
- 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.)
- Granted
Links
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 230000003746 surface roughness Effects 0.000 claims 3
- 238000000465 moulding Methods 0.000 claims 2
- 239000004925 Acrylic resin Substances 0.000 claims 1
- 229920000178 Acrylic resin Polymers 0.000 claims 1
Description
第１図ａ，ｂはこの考案の１実施例をあらわし
、第１図ａは平面図、第１図ｂは側面図である。
１……透明樹脂パネル、２……基準面、３，４
……基準面に対して傾斜した平面、７……中空部
分。
Figures 1a and 1b show one embodiment of this invention, with Figure 1a being a plan view and Figure 1b being a side view. 1...Transparent resin panel, 2...Reference surface, 3, 4
...Plane inclined with respect to the reference plane, 7...Hollow part.
Claims (1)
して傾斜した平面が互いにつながつて平面状に広
がる凹凸パターンをつくつている透明樹脂パネル
であつて、面を貫通する中空部分が設けられてい
ることを特徴とする透明樹脂パネル。 (2) 凹凸パターンが、基準面について面対称で
ある実用新案登録請求の範囲第１項記載の透明樹
脂パネル。 (3) インジエクシヨン成形により得られた実用
新案登録請求の範囲第１項または第２項記載の透
明樹脂パネル。 (4) 型の面粗度がＲｍａｘ０．１５μｍ以下で
ある実用新案登録請求の範囲第３項記載の透明樹
脂パネル。 (5) 加熱軟化した樹脂を加熱した型で押圧して
成形することにより得られた実用新案登録請求の
範囲第１項または第２項記載の透明樹脂パネル。 (6) 型の面粗度がＲｍａｘ０．２５μｍ以下で
ある実用新案登録請求の範囲第５項記載の透明樹
脂パネル。 (7) 透明樹脂がアクリル樹脂であり、基準面と
これに対して傾斜した平面とがなす角度が３１°
±２°であるとともに、前記傾斜した平面の面粗
度がＲｍａｘ０．１５μｍ以下であり、かつ、前
記傾斜した平面と平面の境界部にできる曲面部分
の幅が５／１００mm以下である実用新案登録請求
の範囲第１項ないし第６項のいずれかに記載の透
明樹脂パネル。[Claims for Utility Model Registration] (1) A transparent resin panel having, on both sides of a reference plane, flat surfaces inclined with respect to the reference plane connected to each other to create a concave-convex pattern that spreads out in a planar manner; A transparent resin panel characterized by having a hollow portion that passes through the panel. (2) The transparent resin panel according to claim 1, wherein the uneven pattern is plane symmetrical with respect to a reference plane. (3) A transparent resin panel according to claim 1 or 2 of the utility model registration obtained by in-die extension molding. (4) The transparent resin panel according to claim 3, wherein the mold has a surface roughness Rmax of 0.15 μm or less. (5) The transparent resin panel according to claim 1 or 2 of the utility model registration claim obtained by pressing and molding a heat-softened resin with a heated mold. (6) The transparent resin panel according to claim 5, wherein the mold has a surface roughness Rmax of 0.25 μm or less. (7) The transparent resin is acrylic resin, and the angle between the reference plane and the plane inclined with respect to it is 31°.
±2°, the surface roughness of the inclined plane is Rmax0.15 μm or less, and the width of the curved surface formed at the boundary between the inclined plane and the plane is 5/100 mm or less.Registration of a utility model. A transparent resin panel according to any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16455685U JPH0329199Y2 (en) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16455685U JPH0329199Y2 (en) | 1985-10-25 | 1985-10-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6273998U true JPS6273998U (en) | 1987-05-12 |
| JPH0329199Y2 JPH0329199Y2 (en) | 1991-06-21 |
Family
ID=31093779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16455685U Expired JPH0329199Y2 (en) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0329199Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190666A (en) * | 2008-02-18 | 2009-08-27 | Toyota Motor Corp | Structural part |
-
1985
- 1985-10-25 JP JP16455685U patent/JPH0329199Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190666A (en) * | 2008-02-18 | 2009-08-27 | Toyota Motor Corp | Structural part |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329199Y2 (en) | 1991-06-21 |