JPS58178132U

JPS58178132U - Microfilm projection position selection device

Info

Publication number: JPS58178132U
Application number: JP3346183U
Authority: JP
Inventors: 広瀬　浩
Original assignee: 株式会社リコー
Priority date: 1983-03-10
Filing date: 1983-03-10
Publication date: 1983-11-29

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

[Brief explanation of the drawing]

第１図は本考案に係るマイクロフィルム用投影−位置選
定装置をリーダープリンターに装備した実施例を示す縦
断面図、第２図は同装置の一部省略横断面図、第３図は
保持装置とキャリヤの斜視図、　　□第４図はマイクロ
フィルム用投影位置選定装置の部分正面図である。２・・・保持装置、′３・・・キャリヤ、８・・・固定
フレーム、８ａ・・・ストッパ（突出部）、９・・・投
影レンズ、１７．１８・・・圧板、２９・・・基台、３
７・・・基板、４５・・・保合部材、４６・・・ヘリコ
イド、５２．５３・・・ストッパ。Fig. 1 is a longitudinal cross-sectional view showing an embodiment in which a reader printer is equipped with a microfilm projection and position selection device according to the present invention, Fig. 2 is a partially omitted cross-sectional view of the same device, and Fig. 3 is a holding device. and a perspective view of the carrier. □Figure 4 is a partial front view of the microfilm projection position selection device. 2... Holding device, '3... Carrier, 8... Fixed frame, 8a... Stopper (protrusion), 9... Projection lens, 17.18... Pressure plate, 29... Base, 3
7... Substrate, 45... Holding member, 46... Helicoid, 52.53... Stopper.

Claims

[Scope of utility model registration request]

a rotatably supported guiding helicoid and the helicoid ρ
an engaging member that engages with the groove of the engaging member, a substrate that supports the engaging member and is moved in the Y direction via the engaging member by rotation of the guide hem coil 1, and is slidably attached to the substrate. and a base that is moved in the X direction, and the microfilm is moved in the X direction and the Y direction by the movement of the base and the movement of the substrate.
A holding device for holding a microfilm in a projection position selection device for a microfilm whose position is adjusted in a direction;
It has a carrier that supports the holding device and is removably attached to a base, and a moving stroke in the X direction, a loaf' is regulated by a stopper provided on the base plate and the carrier, and a moving stroke in the Y direction. is regulated by a fixed frame and a stopper provided on the carrier, and the device is characterized in that a carrier suitable for various types of microfilms can be mounted.