JPS62201711U - - Google Patents
Info
- Publication number
- JPS62201711U JPS62201711U JP9015886U JP9015886U JPS62201711U JP S62201711 U JPS62201711 U JP S62201711U JP 9015886 U JP9015886 U JP 9015886U JP 9015886 U JP9015886 U JP 9015886U JP S62201711 U JPS62201711 U JP S62201711U
- Authority
- JP
- Japan
- Prior art keywords
- lens
- barrel
- sanderch
- resin material
- molded
- 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 3
- 239000000463 material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000002344 surface layer Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lens Barrels (AREA)
Description
第１図は本考案の実施例のレンズ鏡筒の断面図
。第２図はレンズ保持部材の斜視図。第３図は第
２図示レンズ保持部材を成形する成形機の要部破
断図。第４図は本考案に係るサンドイツチ成形の
成形説明図。 ３……レンズ保持部材。
。第２図はレンズ保持部材の斜視図。第３図は第
２図示レンズ保持部材を成形する成形機の要部破
断図。第４図は本考案に係るサンドイツチ成形の
成形説明図。 ３……レンズ保持部材。
Claims (1)
- 合焦用レンズ又はズームレンズを保持し、鏡筒
部材とヘリコイド螺合するヘリコイド部と、該レ
ンズ保持筒をモーター駆動する歯車と噛合する歯
部を筒内面又は筒外面に設け、中心層をコア層樹
脂材料、表面層をスキン層樹脂材料にてサンドイ
ツチ成形したことを特徴とするサンドイツチ成形
のレンズ鏡筒。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015886U JPH0328410Y2 (ja) | 1986-06-12 | 1986-06-12 | |
| US07/022,210 US4805991A (en) | 1986-03-13 | 1987-03-05 | Multi-layer resin molded article and method of making the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9015886U JPH0328410Y2 (ja) | 1986-06-12 | 1986-06-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62201711U true JPS62201711U (ja) | 1987-12-23 |
| JPH0328410Y2 JPH0328410Y2 (ja) | 1991-06-19 |
Family
ID=30949769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9015886U Expired JPH0328410Y2 (ja) | 1986-03-13 | 1986-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328410Y2 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT14022U1 (de) * | 2013-05-28 | 2015-02-15 | Dapper Kathinka | Wandelbare Tasche |
-
1986
- 1986-06-12 JP JP9015886U patent/JPH0328410Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0328410Y2 (ja) | 1991-06-19 |