Inventor

JESCHKE WILLI

DE75 patents

Patents

50 patents

US5117365AMay 26, 1992

Process for the determination of controlled variables for the inking unit of printing presses

HEIDELBERGER DRUCKMASCH AG32 citations93

US4830355AMay 16, 1989

Sheet transfer apparatus for rotary printing presses

HEIDELBERGER DRUCKMASCH AG36 citations93

US4696465ASep 29, 1987

Method and device for aligning sheets

HEIDELBERGER DRUCKMASCH AG26 citations93

US4606269AAug 19, 1986

Register adjustment device for a rotary printing machine

HEIDELBERGER DRUCKMASCH AG26 citations93

US4395949AAug 2, 1983

Sheet transport drum assembly in a rotary printing press

HEIDELBERGER DRUCKMASCH AG30 citations93

US4344610AAug 17, 1982

Folding apparatus for reel or web-fed rotary printing machines

HEIDELBERGER DRUCKMASCH AG34 citations93

US5029527AJul 9, 1991

Assembly for influencing inking in printing machines

HEIDELBERGER DRUCKMASCH AG35 citations90

US4747348AMay 31, 1988

Washing device for impression cylinders

HEIDELBERGER DRUCKMASCH AG30 citations89

US4667952AMay 26, 1987

Guiding drum for sheet-fed printing machines, especially for cardboard

HEIDELBERGER DRUCKMASCH AG23 citations82

US4603641AAug 5, 1986

Device for register-maintaining alignment of a flexible printing plate of a plate cylinder of rotary printing machine

HEIDELBERGER DRUCKMASCH AG22 citations82

US4591143AMay 27, 1986

Apparatus and method for in-register feeding of sheets

HEIDELBERGER DRUCKMASCH AG20 citations82

US4588184AMay 13, 1986

Method of flow-feeding sheets

HEIDELBERGER DRUCKMASCH AG19 citations82

US4242958AJan 6, 1981

Ink duct for offset or relief printing machines

HEIDELBERGER DRUCKMASCH AG25 citations82

US4137845AFeb 6, 1979

Device for adjusting lateral and circumferential register in rotary printing machines

HEIDELBERGER DRUCKMASCH AG28 citations82

US3986455AOct 19, 1976

Sheet guiding drum for printing presses

HEIDELBERGER DRUCKMASCH AG28 citations82

US4534289AAug 13, 1985

Cooling roller with different preselected cooling zones

HEIDELBERGER DRUCKMASCH AG19 citations80

US4188882AFeb 19, 1980

Dampening unit for offset printing machines

HEIDELBERGER DRUCKMASCH AG20 citations80

US5927194AJul 27, 1999

Sheet-fed printing press for synchronizing sheet travel and conveyor belt with printing cylinders

HEIDELBERGER DRUCKMASCH AG8 citations74

US5029525AJul 9, 1991

Sheet-fed offset and printing machine having a chain delivery and console

HEIDELBERGER DRUCKMASCH AG13 citations74

US5020433AJun 4, 1991

Device for cleaning a plate cylinder and/or a blanket cylinder of an offset printing machine, and method of operating the device

HEIDELBERGER DRUCKMASCH AG9 citations74

US4838163AJun 13, 1989

Drive system with drive means for axial reciprocation of distributor rollers of an inking unit

HEIDELBERGER DRUCKMASCH AG10 citations74

US4785736ANov 22, 1988

Device for tensioning a flexible printing plate mounted on a plate cylinder

HEIDELBERGER DRUCKMASCH AG17 citations74

US4724762AFeb 16, 1988

Device for clamping and aligning flexible printing plates on a plate cylinder of a rotary printing machine

HEIDELBERGER DRUCKMASCH AG17 citations74

US4712476ADec 15, 1987

Device for securing flexible printing plates under tension on a plate cylinder of a rotary printing machine

HEIDELBERGER DRUCKMASCH AG15 citations74

US4702469AOct 27, 1987

Apparatus and method for aligning sheets

HEIDELBERGER DRUCKMASCH AG12 citations74

US4699055AOct 13, 1987

Device for metering ink in offset printing presses

HEIDELBERGER DRUCKMASCH AG8 citations74

US4681455AJul 21, 1987

Method of determining the area coverage of a printed original or printing plate for printing presses

HEIDELBERGER DRUCKMASCH AG17 citations74

US4669715AJun 2, 1987

Sheet turning device for small offset printing machines or printing units

HEIDELBERGER DRUCKMASCH AG8 citations74

US4613125ASep 23, 1986

Method and device for feeding sheets in register in a sheet-processing machine

HEIDELBERGER DRUCKMASCH AG15 citations74

US4610201ASep 9, 1986

Printing unit with short inking device

HEIDELBERGER DRUCKMASCH AG12 citations74

US4606633AAug 19, 1986

Test method for evaluating faults on printed sheets and webs and apparatus for performing the method

HEIDELBERGER DRUCKMASCH AG14 citations74

US4573407AMar 4, 1986

Inking mechanism for offset printing machines

HEIDELBERGER DRUCKMASCH AG15 citations74

US4502387AMar 5, 1985

Device for zone-wise metering of ink on an ink duct roller of an inking unit for printing presses

HEIDELBERGER DRUCKMASCH AG7 citations74

US4485737ADec 4, 1984

Device for ink profile-dependent regulation dampening solution

HEIDELBERGER DRUCKMASCH AG13 citations74

US4480542ANov 6, 1984

Device for ink profile-dependent regulation of dampening medium

HEIDELBERGER DRUCKMASCH AG12 citations74

US4480547ANov 6, 1984

Ink duct for offset or letterpress printing machines

HEIDELBERGER DRUCKMASCH AG5 citations74

US4407197AOct 4, 1983

Device and method of monitoring dampening and inking equilibrium in offset printing units

HEIDELBERGER DRUCKMASCH AG13 citations74

US4311095AJan 19, 1982

Cleaning device for printing-unit cylinders in offset printing machines

HEIDELBERGER DRUCKMASCH AG14 citations74

US4227459AOct 14, 1980

Transfer drum for sheet-fed rotary printing presses

HEIDELBERGER DRUCKMASCH AG9 citations74

US4214526AJul 29, 1980

Drive for sheet-fed rotary printing presses with at least two tandem-mounted printing units

HEIDELBERGER DRUCKMASCH AG11 citations74

US4154165AMay 15, 1979

Drive system for rotary printing presses

HEIDELBERGER DRUCKMASCH AG10 citations74

US4101122AJul 18, 1978

Sheet turn-over device for a first-form printing and perfecting press with clamping grippers

HEIDELBERGER DRUCKMASCH AG13 citations74

US4040349AAug 9, 1977

Ink fountain assembly for printing presses

HEIDELBERGER DRUCKMASCH AG11 citations74

US4030727AJun 21, 1977

Sheet transfer device for printing presses

HEIDELBERGER DRUCKMASCH AG8 citations74

US5341734AAug 30, 1994

Method and device for regulating a supply of dampening solution in an offset printing press

HEIDELBERGER DRUCKMASCH AG18 citations73

US4831931AMay 23, 1989

Device for tensioning a flexible printing plate on a plate cylinder of a rotary printing machine

HEIDELBERGER DRUCKMASCH AG18 citations73

Showing the top 50 of 75 patents by PatentIndex Score.

JESCHKE WILLI

Patents

Electronic apparatus and method of register correction

Print control strip

Process and printing press to produce multicolor impressions

Sheet feeder for a printing machine

Process for the determination of controlled variables for the inking unit of printing presses

Sheet transfer apparatus for rotary printing presses

Method and device for aligning sheets

Register adjustment device for a rotary printing machine

Sheet transport drum assembly in a rotary printing press

Folding apparatus for reel or web-fed rotary printing machines

Assembly for influencing inking in printing machines

Washing device for impression cylinders

Guiding drum for sheet-fed printing machines, especially for cardboard

Device for register-maintaining alignment of a flexible printing plate of a plate cylinder of rotary printing machine

Apparatus and method for in-register feeding of sheets

Method of flow-feeding sheets

Ink duct for offset or relief printing machines

Device for adjusting lateral and circumferential register in rotary printing machines

Sheet guiding drum for printing presses

Cooling roller with different preselected cooling zones

Dampening unit for offset printing machines

Sheet-fed printing press for synchronizing sheet travel and conveyor belt with printing cylinders

Sheet-fed offset and printing machine having a chain delivery and console

Device for cleaning a plate cylinder and/or a blanket cylinder of an offset printing machine, and method of operating the device

Drive system with drive means for axial reciprocation of distributor rollers of an inking unit

Device for tensioning a flexible printing plate mounted on a plate cylinder

Device for clamping and aligning flexible printing plates on a plate cylinder of a rotary printing machine

Device for securing flexible printing plates under tension on a plate cylinder of a rotary printing machine

Apparatus and method for aligning sheets

Device for metering ink in offset printing presses

Method of determining the area coverage of a printed original or printing plate for printing presses

Sheet turning device for small offset printing machines or printing units

Method and device for feeding sheets in register in a sheet-processing machine

Printing unit with short inking device

Test method for evaluating faults on printed sheets and webs and apparatus for performing the method

Inking mechanism for offset printing machines

Device for zone-wise metering of ink on an ink duct roller of an inking unit for printing presses

Device for ink profile-dependent regulation dampening solution

Device for ink profile-dependent regulation of dampening medium

Ink duct for offset or letterpress printing machines

Device and method of monitoring dampening and inking equilibrium in offset printing units

Cleaning device for printing-unit cylinders in offset printing machines

Transfer drum for sheet-fed rotary printing presses

Drive for sheet-fed rotary printing presses with at least two tandem-mounted printing units

Drive system for rotary printing presses

Sheet turn-over device for a first-form printing and perfecting press with clamping grippers

Ink fountain assembly for printing presses

Sheet transfer device for printing presses

Method and device for regulating a supply of dampening solution in an offset printing press

Device for tensioning a flexible printing plate on a plate cylinder of a rotary printing machine