JPH0221653U

JPH0221653U -

Info

Publication number: JPH0221653U
Application number: JP9980888U
Authority: JP
Priority date: 1988-07-29
Filing date: 1988-07-29
Publication date: 1990-02-14

Description

[Brief explanation of the drawing]

第１図は本考案に係る原版自動見当合せ装置の
斜視図、第２図は第１図における原版自動見当合
せ装置の駆動部の側面図、第３図は第２図の駆動
部の変化状態を示す側面図、第４図は従来の殖版
機の要部側面図である。１１……装置本体、１２……光源、１３……透
光板、１４，１５……基準線、１８……センサー
支持体、１９……可動体、２０……センサー、２
１……タイミングプーリー、２３……タイミング
ベルト、２４……クランパー。 FIG. 1 is a perspective view of the automatic original registration device according to the present invention, FIG. 2 is a side view of the drive unit of the automatic original registration device in FIG. 1, and FIG. 3 is a changed state of the drive unit in FIG. 2. FIG. 4 is a side view of the main parts of a conventional printing press. DESCRIPTION OF SYMBOLS 11... Apparatus body, 12... Light source, 13... Transparent plate, 14, 15... Reference line, 18... Sensor support, 19... Movable body, 20... Sensor, 2
1...Timing pulley, 23...Timing belt, 24...Clamper.

Claims

[Scope of Claim for Utility Model Registration] In an original automatic registration device, a transparent plate is provided on the top surface of a box-shaped device body, and a sensor is movably configured on the top surface of the transparent plate, The movable body for moving the sensor includes a timing pulley that moves parallel to the upper surface of the device main body, a timing belt that moves the timing pulley in parallel, and a clamper that engages and detaches from the timing pulley with the clamper fulcrum as an axis. When the clamper and the timing belt are disengaged, the unit with the timing pulley is moved to roughly align the sensor position, and when the timing pulley is moved by the timing belt, the film and the timing belt are moved. An original automatic registration device characterized in that it is configured to finely adjust the position of an original.