FR2258267A1 - Double acting hydraulic cylinder for printing machine - is used to engage and disengage printing cylinder and has piston movement limiting stop - Google Patents

Double acting hydraulic cylinder for printing machine - is used to engage and disengage printing cylinder and has piston movement limiting stop

Info

Publication number
FR2258267A1
FR2258267A1 FR7501076A FR7501076A FR2258267A1 FR 2258267 A1 FR2258267 A1 FR 2258267A1 FR 7501076 A FR7501076 A FR 7501076A FR 7501076 A FR7501076 A FR 7501076A FR 2258267 A1 FR2258267 A1 FR 2258267A1
Authority
FR
France
Prior art keywords
stop
printing
hydraulic cylinder
cylinder
disengage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7501076A
Other languages
French (fr)
Other versions
FR2258267B3 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of FR2258267A1 publication Critical patent/FR2258267A1/en
Application granted granted Critical
Publication of FR2258267B3 publication Critical patent/FR2258267B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F13/00—Common details of rotary presses or machines
    • B41F13/08—Cylinders
    • B41F13/24—Cylinder-tripping devices; Cylinder-impression adjustments
    • B41F13/26—Arrangement of cylinder bearings
    • B41F13/28—Bearings mounted eccentrically of the cylinder axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/24—Other details, e.g. assembly with regulating devices for restricting the stroke

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)

Abstract

The stop which interacts with the hydraulic piston is located inside the hydraulic cylinder. A hydraulic piston rod is screwed onto the piston and serves to guide the stop in the longitudinal direction. The piston rod is tubular and the stop has a cylindrical surface corresponding to the inner surface of the piston rod. The stop is adjusted by a setting rod which has a collar located near the hydraulic cylinder support part. The collar is seated in a cover to prevent displacement of the setting rod. The stop is prevented from rotating within the tubular piston rods.
FR7501076A 1974-01-22 1975-01-15 Double acting hydraulic cylinder for printing machine - is used to engage and disengage printing cylinder and has piston movement limiting stop Granted FR2258267A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742402769 DE2402769A1 (en) 1974-01-22 1974-01-22 DOUBLE-ACTING HYDRAULIC CYLINDER FOR CYLINDER REMOVAL AND ADJUSTMENT FOR PRINTING MACHINES

Publications (2)

Publication Number Publication Date
FR2258267A1 true FR2258267A1 (en) 1975-08-18
FR2258267B3 FR2258267B3 (en) 1977-09-30

Family

ID=5905300

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7501076A Granted FR2258267A1 (en) 1974-01-22 1975-01-15 Double acting hydraulic cylinder for printing machine - is used to engage and disengage printing cylinder and has piston movement limiting stop

Country Status (2)

Country Link
DE (1) DE2402769A1 (en)
FR (1) FR2258267A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028677A1 (en) * 1979-11-07 1981-05-20 Publishers Equipment Corporation Method and apparatus for both multicolor and blanket-to-blanket printing
FR2560302A1 (en) * 1984-02-24 1985-08-30 Festo Kg PISTON AND CYLINDER CYLINDER
EP0453981A2 (en) * 1990-04-26 1991-10-30 Bobst S.A. Device with prestressing jack for controlling the working pressure between two rotating cylinders in a processing machine for web-, ink-like material or the like

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO156440C (en) * 1984-08-24 1987-09-23 Gustav Paulsen CLIENT HEIGHT VARIATION COMPENSATION DEVICE.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0028677A1 (en) * 1979-11-07 1981-05-20 Publishers Equipment Corporation Method and apparatus for both multicolor and blanket-to-blanket printing
FR2560302A1 (en) * 1984-02-24 1985-08-30 Festo Kg PISTON AND CYLINDER CYLINDER
EP0453981A2 (en) * 1990-04-26 1991-10-30 Bobst S.A. Device with prestressing jack for controlling the working pressure between two rotating cylinders in a processing machine for web-, ink-like material or the like
EP0453981A3 (en) * 1990-04-26 1992-03-25 Bobst S.A. Device with prestressing jack for controlling the working pressure between two rotating cylinders in a processing machine for web-, ink-like material or the like
JPH04226355A (en) * 1990-04-26 1992-08-17 Bobst Sa Device having pre-tensioning jack used for device for monitoring working pressure between two rotary cylinders provided in machine used for treating web and inkfilm
US5181468A (en) * 1990-04-26 1993-01-26 Bobst Sa Pretensioned jack for controlling the operating pressure between two rotary cylinders

Also Published As

Publication number Publication date
FR2258267B3 (en) 1977-09-30
DE2402769A1 (en) 1975-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse