JPH0477474U - - Google Patents

Description

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

第１図はこの考案の供給装置を具えた製版印刷
機の概略正面図、第２図はこの考案の実施例の要
部の斜面図、第３図は同上の作用説明用正面図、
第４図は同上の駆動系統図、第５図は同上の作用
初期の正面図、第６図は同中期の正面図、第７図
は同終期の正面図、第８図は従来の供給装置の上
反転ローラの１例の斜面図、第９図は同上の作用
説明図、第１０図は他の従来装置の第９図と同様
の図面である。 １……ドラム、１０……原紙、１６……テンシ
ヨンローラ、１７……クランプ、２０……製版部
、２１……印刷部、２２……反転ローラ部、２３
……上反転ローラ、２４……下反転ローラ、５…
…カウンタローラ。 Fig. 1 is a schematic front view of a plate-making printing press equipped with a feeding device of this invention, Fig. 2 is a perspective view of the main part of an embodiment of this invention, Fig. 3 is a front view of the same for explaining the operation,
Figure 4 is a drive system diagram of the same as above, Figure 5 is a front view of the same at the beginning of the operation, Figure 6 is a front view of the middle stage of the same, Figure 7 is a front view of the same at the end, and Figure 8 is the conventional supply device. FIG. 9 is a perspective view of an example of the upper reversing roller. FIG. 10 is a diagram similar to FIG. 9 of another conventional device. DESCRIPTION OF SYMBOLS 1... Drum, 10... Base paper, 16... Tension roller, 17... Clamp, 20... Plate making section, 21... Printing section, 22... Reversing roller section, 23
...Upper reversing roller, 24...Lower reversing roller, 5...
...Counter roller.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 製版部で製版された原紙を反転ローラ部におい
て、印刷部のドラムに供給するようになつている
製版印刷機において、前記反転ローラ部に設けら
れたスポンジ状の上反転ローラに食込む位置に、
これと同一方向に、かつその回転数より早い回転
数で回転するように設けたことを特徴とする原紙
供給装置。 In a plate-making printing machine in which the base paper made in the plate-making section is fed to the drum of the printing section in the reversing roller section, a spongy upper reversing roller provided in the reversing roller section is inserted into the press.
A base paper supply device characterized in that it is arranged to rotate in the same direction as this and at a faster rotation speed than that rotation speed.