B41D

Technology

Watch

Stats

Description

APPARATUS FOR THE MECHANICAL REPRODUCTION OF PRINTING SURFACES FOR STEREOTYPE PRINTING; SHAPING ELASTIC OR DEFORMABLE MATERIAL TO FORM PRINTING SURFACES (marking or engraving metal by the action of a high concentration of electric current B23H 9/06; type, machines, or accessories for making, setting, or distributing type B41B; processes for the manufacture or reproduction of printing surfaces B41C; machines or apparatus for engraving in general, or for embossing B44B 3/00, B44B 5/00; chemical etching of metal C23F 1/00; electrolytic etching C25F 3/00; photomechanical reproduction G03F)

Subclasses

SubclassTitle
1/00 Preparing or treating stereotype matrices
1/02 Preparing or treating stereotype matrices using brushes
1/04 Preparing or treating stereotype matrices using cylinders or rollers
1/06 Preparing or treating stereotype matrices using presses, e.g. toggle or like lever-and-link type presses
1/08 Preparing or treating stereotype matrices using presses, e.g. toggle or like lever-and-link type presses using hydraulic presses
1/10 Preparing or treating stereotype matrices Performing secondary operations on matrices
1/12 Preparing or treating stereotype matrices Performing secondary operations on matrices Humidifying or moistening
1/14 Preparing or treating stereotype matrices Performing secondary operations on matrices Drying
3/00 Casting stereotype plates; Machines, moulds, or devices therefor
3/02 Casting stereotype plates; Machines, moulds, or devices therefor Horizontal moulds for casting flat plates
3/04 Casting stereotype plates; Machines, moulds, or devices therefor Moulds, e.g. horizontal, for casting curved, e.g. semi-cylindrical, plates
3/06 Casting stereotype plates; Machines, moulds, or devices therefor Moulds, e.g. horizontal, for casting curved, e.g. semi-cylindrical, plates Vertical moulds
3/08 Casting stereotype plates; Machines, moulds, or devices therefor Moulds, e.g. horizontal, for casting tubular, i.e. cylindrical, plates
3/10 Casting stereotype plates; Machines, moulds, or devices therefor Moulds, e.g. horizontal, for casting tubular, i.e. cylindrical, plates Vertical moulds
3/12 Casting stereotype plates; Machines, moulds, or devices therefor Multiple-mould stereotype casting machines
3/14 Casting stereotype plates; Machines, moulds, or devices therefor Details
3/16 Casting stereotype plates; Machines, moulds, or devices therefor Details Matrix clamps
3/18 Casting stereotype plates; Machines, moulds, or devices therefor Details Devices for closing or opening moulds
3/20 Casting stereotype plates; Machines, moulds, or devices therefor Details Melting pots
3/22 Casting stereotype plates; Machines, moulds, or devices therefor Details Melting pots with pumps for conveying the molten metal into the casting chambers or boxes

more results

Recent Patents

Not Available

Recent Publications

Not Available

Top Owners in This Class

Upgrade to the Professional Level to view Top Owners for this Class.Learn More

Applications Filed in This Class - By Year

Patents Issued To Date - By Filing Year

Average Time to Issuance