CPC Definition - Subclass B41G
This place covers:
Bronze printing apparatus using bronze metal material for printing types or printing plates.
Special types of printing apparatus for printing sheet like print products having a specific print image, like lines and/or prints only on sheets edges or borders,
Perforating apparatus exclusively in form of auxiliary devices being part of or in line with a printing machine or press.
Attention is drawn to the following places, which may be of interest for search:
Perforating, punching, cutting-out, stamping-out in general | |
Printing letters or types in general | |
Printing machines or presses in general | |
Printing apparatus or machines of special types or for particular purposes, not otherwise provided for | |
Apparatus or machines for carrying out printing operations combined with other operations in general | |
Processes for printing, duplicating or marking in general | |
Printing plates per se in general |
This place covers:
Printing apparatus of flat bed-type or of rotary type having printing letters or types, or respectively a printing plate made from bronze metallic material.
Specific technology having being mostly used in previous centuries e.g. in East Asia.
This place covers:
Printing apparatus having printing plates specifically adapted to print specific images, essentially lines on various substrates.
Specific technology mostly used until the year 2000.
This place covers:
Printing apparatus having printing plates specifically adapted to print specific print images essentially on borders or edges of sheet like articles.
Specific technology mostly used until the year 2000.
This place covers:
Sheet or web perforating apparatus exclusively being part of or being in line with printing apparatus or presses.
Rotary and flat perforating devices.