IPC Classification

Class code (prefix) Descriptions Number of results
B41F 1/00 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
B41F 1/02 Hand-operated platen presses
B41F 1/04 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for mono-impression printing, e.g. on sheets
B41F 1/06 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for mono-impression printing, e.g. on sheets with platen maintained parallel to bed during movement
B41F 1/08 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for mono-impression printing, e.g. on sheets on webs
B41F 1/10 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for multi-impression printing in one or more colours, e.g. on webs
B41F 1/12 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for multi-impression printing in one or more colours, e.g. on webs on sheets
B41F 1/14 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for multi-impression printing in one or more colours, e.g. on webs on sheets using swinging platens, or forme supports
B41F 1/16 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for offset printing
B41F 1/18 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for lithography
B41F 1/20 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed for perfecting sheets, i.e. for printing on both sides of sheets
B41F 1/22 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed specially adapted for printing heads, e.g. letter heads
B41F 1/24 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed specially adapted for proof printing
B41F 1/26 Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed - Details
B41F 1/28 Sheet-conveying, -aligning or -clamping devices
B41F 1/30 Sheet-conveying, -aligning or -clamping devices using rotary grippers
B41F 1/32 Sheet-conveying, -aligning or -clamping devices using air pressure, e.g. vacuum
B41F 1/34 Registering devices, e.g. gauges
B41F 1/36 Clamps for conveying sheets and for holding same on the platens
B41F 1/38 Platens or type-beds
B41F 1/40 Inking units
B41F 1/42 Inking units using flat inking elements, e.g. discs
B41F 1/44 Inking units using inking ribbons
B41F 1/46 Inking units using rollers
B41F 1/48 Inking units pivoting around the platen or base
B41F 1/50 Inking units supported on carriages for movement in or on runways
B41F 1/52 Carriage driving gear
B41F 1/54 Printing-pressure control devices
B41F 1/56 Auxiliary devices
B41F 1/58 Arrangements of counting devices for counting sheets
B41F 1/60 Safety devices
B41F 1/62 Safety devices for preventing injury to operator
B41F 1/64 Safety devices for preventing injury to operator to the hands of the operator
B41F 1/66 Safety devices responsive to incorrect operating conditions
B41F 3/00 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed
B41F 3/02 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed with impression cylinder or cylinders rotating unidirectionally
B41F 3/04 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed with impression cylinder or cylinders rotating unidirectionally intermittently; Stop-cylinder presses
B41F 3/06 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed with impression cylinder or cylinders rotating unidirectionally continuously
B41F 3/08 Single-revolution presses
B41F 3/10 Two-revolution presses
B41F 3/12 Twin presses, i.e. with more than one cylinder or type-bed
B41F 3/14 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed with impression cylinder or cylinders rotating in opposite directions during each working cycle
B41F 3/16 Twin presses, i.e. with more than one cylinder or type-bed
B41F 3/18 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes
B41F 3/20 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes with fixed type-beds and travelling impression cylinders
B41F 3/22 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes with fixed type-beds and travelling impression cylinders with more than one type-bed
B41F 3/24 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes with fixed type-beds and travelling impression cylinders with cylinders travelling around type-beds having upper and lower printing surfaces
B41F 3/26 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes with type-beds and impression cylinders simultaneously movable relative to one another
B41F 3/28 Proof-print presses for relief printing, lithography or intaglio printing, i.e. presses for checking accuracy of printing surfaces
B41F 3/30 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for lithography
B41F 3/32 Damping devices
B41F 3/34 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for lithography for offset printing
B41F 3/36 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for intaglio or heliogravure printing
B41F 3/38 Wiping mechanisms
B41F 3/40 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for perfecting sheets, i.e. for printing on both sides thereof
B41F 3/42 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for multicolour printing on sheets
B41F 3/44 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed of special construction or for particular purposes for monocolour or multicolour printing on one side of webs, or for perfecting webs, i.e. monocolour or multicolour printing on both sides of webs
B41F 3/46 Cylinder presses, i.e. presses essentially comprising at least one cylinder co-operating with at least one flat type-bed - Details
B41F 3/48 Press frames
B41F 3/51 Type-beds; Supports therefor
B41F 3/52 Apparatus for cooling, heating, or drying printing surfaces
B41F 3/54 Impression cylinders; Supports therefor
B41F 3/56 Devices for adjusting cylinders relative to type-beds and setting in adjusted position
B41F 3/58 Driving, synchronising, or control gear
B41F 3/60 Driving, synchronising, or control gear for type-beds
B41F 3/62 Applications of linkwork or gearing for producing reciprocatory or angular motion
B41F 3/64 Applications of linkwork or gearing for producing reciprocatory or angular motion of crank motions
B41F 3/66 Applications of linkwork or gearing for producing reciprocatory or angular motion of rack-and-pinion gearing
B41F 3/68 Applications of linkwork or gearing for producing reciprocatory or angular motion of rack-and-pinion gearing with pinion rotating unidirectionally
B41F 3/70 Applications of directly-coupled motors
B41F 3/72 Applications of directly-coupled motors of fluid motors
B41F 3/74 Applications of clutches
B41F 3/76 Applications of braking devices or of devices for stopping type-bed in registered position
B41F 3/78 Air cushions
B41F 3/80 Driving, synchronising, or control gear for impression cylinders
B41F 3/81 Inking units
B41F 3/82 Auxiliary devices
B41F 3/84 Arrangements of counting devices
B41F 3/86 Numbering devices
B41F 5/00 Rotary letterpress machines
B41F 5/02 Rotary letterpress machines for printing on sheets
B41F 5/04 Rotary letterpress machines for printing on webs
B41F 5/06 Rotary letterpress machines for printing on webs with several printing units in sequential arrangement
B41F 5/08 Rotary letterpress machines for printing on webs with several printing units in both superimposed and sequential arrangement
B41F 5/10 Rotary letterpress machines for printing on webs with several printing units arranged side by side
B41F 5/12 Rotary letterpress machines for printing on webs for printing on one side and on the other side of webs between the same forme and impression cylinders
B41F 5/14 Rotary letterpress machines for printing on webs with several impression cylinders arranged around a forme cylinder
B41F 5/16 Rotary letterpress machines for printing on webs for multicolour printing
B41F 5/18 Rotary letterpress machines for printing on webs for multicolour printing using one impression cylinder co-operating with several forme cylinders
B41F 5/20 Rotary letterpress machines specially adapted for proof printing
B41F 5/22 Rotary letterpress machines for indirect printing
B41F 5/24 Rotary letterpress machines for flexographic printing
B41F 7/00 Rotary lithographic machines
B41F 7/02 Rotary lithographic machines for offset printing
B41F 7/04 Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs
B41F 7/06 Rotary lithographic machines for offset printing using printing units incorporating one forme cylinder, one transfer cylinder, and one impression cylinder, e.g. for printing on webs for printing on sheets
B41F 7/08 Rotary lithographic machines for offset printing using one transfer cylinder co-operating with several forme cylinders for printing on sheets or webs, e.g. sampling of colours on one transfer cylinder
B41F 7/10 Rotary lithographic machines for offset printing using one impression cylinder co-operating with several transfer cylinders for printing on sheets or webs, e.g. satellite-printing units
B41F 7/12 Rotary lithographic machines for offset printing using two cylinders one of which serves two functions, e.g. as a transfer and impression cylinder in perfecting machines
B41F 7/14 Rotary lithographic machines for offset printing with two or more impression cylinders coacting with a single transfer cylinder
B41F 7/15 Rotary lithographic machines for offset printing with two or more impression cylinders coacting with a single transfer cylinder for printing on more than one web simultaneously
B41F 7/16 Rotary lithographic machines for printing on non-deformable material, e.g. sheet metal
B41F 7/18 Rotary lithographic machines specially adapted for proof printing
B41F 7/20 Rotary lithographic machines - Details
B41F 7/24 Damping devices
B41F 7/26 Damping devices using transfer rollers
B41F 7/28 Damping devices using brushes
B41F 7/30 Damping devices using spraying elements
B41F 7/32 Ducts, containers, or like supply devices for liquids
B41F 7/34 Endless bands
B41F 7/36 Inking-rollers serving also to apply ink repellants
B41F 7/37 Damping devices with supercooling for condensation of air moisture
B41F 7/38 Absorbent pads
B41F 7/40 Devices for tripping or lifting damping rollers; Supporting, adjusting, or removing arrangements therefor
B41F 9/00 Rotary intaglio printing presses
B41F 9/01 Rotary intaglio printing presses for indirect printing
B41F 9/02 Rotary intaglio printing presses for multicolour printing
B41F 9/04 Rotary intaglio printing presses specially adapted for proof printing
B41F 9/06 Rotary intaglio printing presses - Details
B41F 9/08 Wiping mechanisms
B41F 9/10 Wiping mechanisms with doctors, scrapers, or like devices
B41F 9/12 Wiping mechanisms with absorbent pads
B41F 9/14 Wiping mechanisms with continuous flexible surfaces, e.g. endless bands
B41F 9/16 Removing or recovering ink from wiping mechanisms
B41F 9/18 Auxiliary devices for exchanging forme cylinders
B41F 11/00 Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination
B41F 11/02 Rotary presses or machines having forme cylinders carrying a plurality of printing surfaces, or for performing letterpress, lithographic, or intaglio processes selectively or in combination for securities
B41F 13/00 Common details of rotary presses or machines
B41F 13/02 Conveying or guiding webs through presses or machines
B41F 13/03 Threading webs into printing machines
B41F 13/04 Conveying or guiding webs through presses or machines intermittently
B41F 13/06 Turning-bar arrangements
B41F 13/08 Cylinders
B41F 13/10 Forme cylinders
B41F 13/11 Gravure cylinders
B41F 13/12 Registering devices
B41F 13/14 Registering devices with means for displacing the cylinders
B41F 13/16 Registering devices with means for displacing the printing formes on the cylinders
B41F 13/18 Impression cylinders
B41F 13/20 Supports for bearings or supports for forme, offset, or impression cylinders
B41F 13/21 Bearer rings
B41F 13/22 Means for cooling or heating forme or impression cylinders
B41F 13/24 Cylinder-tripping devices; Cylinder-impression adjustments
B41F 13/26 Arrangement of cylinder bearings
B41F 13/28 Bearings mounted eccentrically of the cylinder axis
B41F 13/30 Bearings mounted on sliding supports
B41F 13/32 Bearings mounted on swinging supports
B41F 13/34 Cylinder-lifting or -adjusting devices
B41F 13/36 Cams, eccentrics, wedges, or the like
B41F 13/38 Cylinder-lifting or -adjusting devices electrically or magnetically operated
B41F 13/40 Cylinder-lifting or -adjusting devices fluid-pressure operated
B41F 13/42 Guards or covers, e.g. for preventing ingress or egress of foreign matter
B41F 13/44 Arrangements to accommodate interchangeable cylinders of different sizes to enable machine to print on areas of different sizes
B41F 13/46 Printing units for inserting latest news
B41F 13/48 Arrangements to enable printing to be effected over selected areas of a single forme cylinder
B41F 13/50 Arrangements to enable printing to be effected over selected areas of a single forme cylinder by effecting relative movement of forme and impression cylinders during printing cycle
B41F 13/52 Arrangements to enable printing to be effected over selected areas of a single forme cylinder by projecting and retracting parts of the surface of the forme cylinder
B41F 13/54 Auxiliary folding, cutting, collecting or depositing of sheets or webs
B41F 13/56 Folding or cutting
B41F 13/58 Folding or cutting lengthwise
B41F 13/60 Folding or cutting crosswise
B41F 13/62 Folding-cylinders or drums
B41F 13/64 Collecting
B41F 13/66 Collecting and stapling
B41F 13/68 Adding inserts
B41F 13/70 Depositing
B41F 13/187 Impression cylinders for rotogravure
B41F 13/193 Transfer cylinders; Offset cylinders
B41F 15/00 Screen printers
B41F 15/02 Manually-operable devices
B41F 15/04 Manually-operable devices for multicolour printing
B41F 15/06 Manually-operable devices with auxiliary equipment, e.g. for drying printed articles
B41F 15/08 Machines
B41F 15/10 Machines for multicolour printing
B41F 15/12 Machines with auxiliary equipment, e.g. for drying printed articles
B41F 15/14 Screen printers - Details
B41F 15/16 Printing tables
B41F 15/18 Supports for workpieces
B41F 15/20 Supports for workpieces with suction-operated elements
B41F 15/22 Supports for workpieces for single sheets
B41F 15/24 Supports for workpieces for webs
B41F 15/26 Supports for workpieces for articles with flat surfaces
B41F 15/28 Supports for workpieces for elongated flat articles, e.g. strips, bands
B41F 15/30 Supports for workpieces for articles with curved surfaces
B41F 15/32 Supports for workpieces for articles with conical surfaces
B41F 15/34 Screens; Frames; Holders therefor
B41F 15/36 Screens; Frames; Holders therefor flat
B41F 15/38 Screens; Frames; Holders therefor curved
B41F 15/40 Inking units
B41F 15/42 Inking units comprising squeegees or doctors
B41F 15/44 Squeegees or doctors
B41F 15/46 Squeegees or doctors with two or more operative parts
B41F 16/00 Transfer printing apparatus
B41F 16/02 Transfer printing apparatus for textile material
B41F 17/00 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
B41F 17/02 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing books or manifolding sets
B41F 17/04 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing calendars
B41F 17/08 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces
B41F 17/10 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles or material of indefinite length, e.g. wires, hoses, tubes or yarns
B41F 17/12 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles or material of indefinite length, e.g. wires, hoses, tubes or yarns at an angle to axis
B41F 17/13 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles or material of indefinite length, e.g. wires, hoses, tubes or yarns for printing on rolls of material, the roll serving as impression cylinder, e.g. strip printers
B41F 17/14 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles of finite length
B41F 17/16 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles of finite length on end or bottom surfaces thereof
B41F 17/18 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles of finite length on curved surfaces of articles of varying cross-section, e.g. bottles, lamp glasses
B41F 17/20 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles of finite length on articles of uniform cross-section, e.g. pencils, rulers, resistors
B41F 17/22 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on filamentary or elongated articles or material, or on articles with cylindrical surfaces on articles of finite length on articles of uniform cross-section, e.g. pencils, rulers, resistors by rolling contact
B41F 17/24 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on flat surfaces of polyhedral articles
B41F 17/26 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on flat surfaces of polyhedral articles by rolling contact
B41F 17/28 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on curved surfaces of conical or frusto-conical articles
B41F 17/30 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on curved surfaces of essentially spherical, or part-spherical, articles
B41F 17/32 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on curved surfaces of essentially spherical, or part-spherical, articles on lamp bulbs
B41F 17/34 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on curved surfaces of essentially spherical, or part-spherical, articles on articles with surface irregularities, e.g. fruit, nuts
B41F 17/36 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on tablets, pills, or like small articles
B41F 17/38 Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on knitted fabrics
B41F 19/00 Apparatus or machines for carrying out printing operations combined with other operations
B41F 19/02 Apparatus or machines for carrying out printing operations combined with other operations with embossing
B41F 19/04 Apparatus or machines for carrying out printing operations combined with other operations with embossing using intaglio printing formes and wipers
B41F 19/06 Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
B41F 19/08 Simultaneous moulding and printing
B41F 21/00 Devices for conveying sheets through printing apparatus or machines
B41F 21/02 Pins
B41F 21/04 Grippers
B41F 21/05 In-feed grippers
B41F 21/06 Suction-operated grippers
B41F 21/08 Combinations of endless conveyors and grippers
B41F 21/10 Combinations of transfer drums and grippers
B41F 21/12 Adjusting leading edges, e.g. front stops
B41F 21/14 Adjusting lateral edges, e.g. side stops
B41F 22/00 Means preventing smudging of machine parts or printed articles
B41F 23/00 Devices for treating the surfaces of sheets, webs or other articles in connection with printing
B41F 23/02 Devices for treating the surfaces of sheets, webs or other articles in connection with printing by dampening
B41F 23/04 Devices for treating the surfaces of sheets, webs or other articles in connection with printing by heat drying, by cooling, by applying powders
B41F 23/06 Powdering devices, e.g. for preventing set-off
B41F 23/08 Print-finishing devices, e.g. for glossing prints
B41F 25/00 Devices for pressing sheets or webs against cylinders, e.g. for smoothing purposes
B41F 27/00 Devices for attaching printing elements or formes to supports
B41F 27/02 Magnetic devices
B41F 27/04 Devices for attaching printing elements or formes to supports for attaching printing elements to flat type-beds
B41F 27/06 Devices for attaching printing elements or formes to supports for attaching printing elements to forme cylinders
B41F 27/08 Devices for attaching printing elements or formes to supports for attaching printing formes to flat type-beds
B41F 27/10 Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders
B41F 27/12 Devices for attaching printing elements or formes to supports for attaching flexible printing formes
B41F 27/14 Devices for attaching printing elements or formes to supports for attaching printing formes to intermediate supports, e.g. adapter members
B41F 30/00 Devices for attaching coverings or make-ready devices; Guiding devices for coverings
B41F 30/02 Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to impression cylinders
B41F 30/04 Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching to transfer cylinders
B41F 30/06 Devices for attaching coverings or make-ready devices; Guiding devices for coverings attaching of endless or like continuously-fed coverings
B41F 31/00 Inking arrangements or devices
B41F 31/02 Ducts, containers, supply or metering devices
B41F 31/03 Ink agitators
B41F 31/04 Ducts, containers, supply or metering devices with duct-blades or like metering devices
B41F 31/05 Positioning devices therefor
B41F 31/06 Troughs or like reservoirs with immersed, or partly immersed, rollers or cylinders
B41F 31/07 Troughs or like reservoirs with immersed, or partly immersed, rollers or cylinders for rotogravure
B41F 31/08 Ducts, containers, supply or metering devices with ink-ejecting means, e.g. pumps, nozzles
B41F 31/10 Applications of feed or duct rollers
B41F 31/12 Applications of feed or duct rollers adjustable for regulating supply
B41F 31/13 Means for driving fountain rollers
B41F 31/14 Applications of messenger or other moving transfer rollers
B41F 31/15 Devices for moving vibrator-rollers
B41F 31/16 Continuous, e.g. endless, band apparatus
B41F 31/18 Inking arrangements or devices for inking selected parts of printing formes
B41F 31/20 Ink-removing or collecting devices
B41F 31/22 Inking arrangements or devices for inking from interior of cylinder
B41F 31/24 Absorbent pads
B41F 31/26 Construction of inking rollers
B41F 31/28 Spray apparatus, e.g. containing brushes
B41F 31/30 Arrangements for tripping, lifting, adjusting, or removing inking rollers; Supports, bearings, or forks therefor
B41F 31/32 Lifting or adjusting devices
B41F 31/34 Cam, eccentric, wedge, or like devices
B41F 31/36 Lifting or adjusting devices fluid-pressure operated
B41F 31/38 Lifting or adjusting devices magnetically operated
B41F 33/00 Indicating, counting, warning, control or safety devices
B41F 33/02 Arrangements of indicating devices, e.g. counters
B41F 33/04 Tripping devices or stop-motions
B41F 33/06 Tripping devices or stop-motions for starting or stopping operation of sheet or web feed
B41F 33/08 Tripping devices or stop-motions for starting or stopping operation of cylinders
B41F 33/10 Tripping devices or stop-motions for starting or stopping operation of damping or inking units
B41F 33/12 Tripping devices or stop-motions for starting or stopping the machine as a whole
B41F 33/14 Automatic control of tripping devices by feelers, photoelectric devices, pneumatic devices, or other detectors
B41F 33/16 Programming systems for automatic control of sequence of operations
B41F 33/18 Web break detection
B41F 35/00 Cleaning arrangements or devices
B41F 35/02 Cleaning arrangements or devices for forme cylinders
B41F 35/04 Cleaning arrangements or devices for inking rollers
B41F 35/06 Cleaning arrangements or devices for offset cylinders