JPS60154940U - Transparent screen - Google Patents

Transparent screen

Info

Publication number
JPS60154940U
JPS60154940U JP1984043096U JP4309684U JPS60154940U JP S60154940 U JPS60154940 U JP S60154940U JP 1984043096 U JP1984043096 U JP 1984043096U JP 4309684 U JP4309684 U JP 4309684U JP S60154940 U JPS60154940 U JP S60154940U
Authority
JP
Japan
Prior art keywords
lens
lenticular
lens sheet
frame
longitudinal
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
Application number
JP1984043096U
Other languages
Japanese (ja)
Other versions
JPH0355952Y2 (en
Inventor
誠 本田
岸田 秀雄
Original Assignee
大日本印刷株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 大日本印刷株式会社 filed Critical 大日本印刷株式会社
Priority to JP1984043096U priority Critical patent/JPS60154940U/en
Publication of JPS60154940U publication Critical patent/JPS60154940U/en
Application granted granted Critical
Publication of JPH0355952Y2 publication Critical patent/JPH0355952Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案の透過型スクリーンの正面図、第2図及
び第3図はレンジシートの取り付は状態を示すための図
で第2図は斜視図、第3図は断面を示す模式図であ一す
、第4図及び第5図は取り付は用小片を示す説明図であ
る。 1.2・・・・・・レンズシート、3・・・・・べわえ
部、5・・・・・・フレーム、6・・・・・・小片、1
0・・・・・・コイルバばね、11・・・・・・アジャ
スター。
Figure 1 is a front view of the transmission screen of the present invention, Figures 2 and 3 are diagrams to show how the range sheet is installed, Figure 2 is a perspective view, and Figure 3 is a schematic diagram showing a cross section. Figures 4 and 5 are explanatory diagrams showing the small pieces for attachment. 1.2... Lens sheet, 3... Base part, 5... Frame, 6... Small piece, 1
0... Coil spring, 11... Adjuster.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表と裏のレンチキュラーレンズの長手方向が同一方向に
形成されると共に表と裏の各レンチキュラーレンズが対
応している両面レンチキュラーレンズシート2枚が各々
のレンズシートのレンチキュラーレンズの長手方向が直
交するように送みあわせられ、各レンズシートは各々の
レンチキュラーレンズの長手方向の両端の周縁部におい
てくわえ具によりくわえられ、かつ、くわえ具はコイル
ばね及びアジャスターを介して2枚のレンズシートの周
辺を囲むフレームに取り付けられることにより、各レン
ズシートがレンチキュラーレンズの長手方向にテンショ
ンをかけられてフレームに固定されていることを特徴と
する透過型スクリーン。
The longitudinal directions of the front and back lenticular lenses are formed in the same direction, and the two double-sided lenticular lens sheets to which the front and back lenticular lenses correspond are formed so that the longitudinal directions of the lenticular lenses of each lens sheet are orthogonal. and each lens sheet is held by a gripper at the peripheral edge of both longitudinal ends of each lenticular lens, and the gripper surrounds the periphery of the two lens sheets via a coil spring and an adjuster. A transmission screen characterized in that each lens sheet is fixed to the frame by applying tension in the longitudinal direction of the lenticular lens by being attached to the frame.
JP1984043096U 1984-03-26 1984-03-26 Transparent screen Granted JPS60154940U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984043096U JPS60154940U (en) 1984-03-26 1984-03-26 Transparent screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984043096U JPS60154940U (en) 1984-03-26 1984-03-26 Transparent screen

Publications (2)

Publication Number Publication Date
JPS60154940U true JPS60154940U (en) 1985-10-16
JPH0355952Y2 JPH0355952Y2 (en) 1991-12-13

Family

ID=30554449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984043096U Granted JPS60154940U (en) 1984-03-26 1984-03-26 Transparent screen

Country Status (1)

Country Link
JP (1) JPS60154940U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283541U (en) * 1988-12-16 1990-06-28
JPH02128141U (en) * 1989-03-29 1990-10-23
EP0499160A2 (en) * 1991-02-09 1992-08-19 Dai Nippon Printing Co., Ltd. Transmission type projection screen assembly

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037424A (en) * 1957-01-15 1962-06-05 Capetta Albert Process for the realization of a relief screen and screen obtained by the process
JPS58154833A (en) * 1982-02-02 1983-09-14 アイマツクス・システムズ・コ−ポレ−シヨン Projection screen assembly
JPS59121646U (en) * 1982-06-16 1984-08-16 株式会社日立製作所 rear screen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037424A (en) * 1957-01-15 1962-06-05 Capetta Albert Process for the realization of a relief screen and screen obtained by the process
JPS58154833A (en) * 1982-02-02 1983-09-14 アイマツクス・システムズ・コ−ポレ−シヨン Projection screen assembly
JPS59121646U (en) * 1982-06-16 1984-08-16 株式会社日立製作所 rear screen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0283541U (en) * 1988-12-16 1990-06-28
JPH02128141U (en) * 1989-03-29 1990-10-23
EP0499160A2 (en) * 1991-02-09 1992-08-19 Dai Nippon Printing Co., Ltd. Transmission type projection screen assembly
EP0499160A3 (en) * 1991-02-09 1993-03-31 Dai Nippon Printing Co., Ltd. Transmission type projection screen assembly

Also Published As

Publication number Publication date
JPH0355952Y2 (en) 1991-12-13

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