Abrégé

A different-pattern synchronous double width printing machine, comprising a machine frame (1); a rotary screen group A (2) and a rotary screen group B (3) that are different in pattern are provided in left and right columns on the machine frame (1); a partition wall (4) is disposed between the rotary screen group A (2) and the rotary screen group B (3); U-shaped fixed platforms (5) are arranged on the partition wall (4) at intervals; columnar transverse rods (6) are disposed on the fixed platforms (5); lifting members (7) facing opposite sides are rotatably provided on the transverse rods (6); and scraper tool rests (10) extending into the rotary screen group A and the rotary screen group B are provided on the lifting members (7). The printing machine can simultaneously print two different patterns by means of different-pattern double width printing, and reduce the time of frequent replacement of rotary screens due to a small amount of orders in multiple batches, thereby ensuring the printing efficiency.

Classes IPC  ?

• B41F 15/08 - Machines
• B41F 15/38 - PochoirsChâssisLeurs supports courbes
• B41F 15/14 - Machines de sérigraphie Parties constitutives

Abrégé

A double-width rotary screen printing machine, comprising a cloth feeding frame (1) and A-shaped frames (2), wherein two cloth feeding channels in front and back separate columns are arranged above the cloth feeding frame (1); turning rollers (3) are arranged above the cloth feeding channels; single-side aligning devices (4) towards the left and right sides are respectively arranged on the cloth feeding channels; and the A-shaped frames (2) are arranged in left and right separate columns and are staggered in the front-back direction. By means of improving a rotary screen printing machine such that same performs double-width cloth feeding from the cloth feeding frame (1), double-width printing can be realized, such that expenditure in terms of water, electricity, dye, labor, etc. is greatly reduced, and the printing and dyeing efficiency can be doubled. Moreover, the A-shaped frames (2) are staggered, and the turning rollers (3) are separated in the front-back direction, such that the situation wherein double-width gray cloths overlap with each other can be prevented, thereby ensuring the printing and dyeing stability and the printing and dyeing quality.

Classes IPC  ?

• B41F 15/08 - Machines
• B41F 15/14 - Machines de sérigraphie Parties constitutives
• B41F 13/02 - Entraînement ou guidage des bandes à l'intérieur des presses ou des machines