EP0096246B1 - Kupplungsvorrichtung für ein Stellrad - Google Patents

Kupplungsvorrichtung für ein Stellrad Download PDF

Info

Publication number
EP0096246B1
EP0096246B1 EP83104844A EP83104844A EP0096246B1 EP 0096246 B1 EP0096246 B1 EP 0096246B1 EP 83104844 A EP83104844 A EP 83104844A EP 83104844 A EP83104844 A EP 83104844A EP 0096246 B1 EP0096246 B1 EP 0096246B1
Authority
EP
European Patent Office
Prior art keywords
adjuster wheel
wheel shaft
printing machine
adjuster
clutch
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.)
Expired
Application number
EP83104844A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0096246A2 (de
EP0096246A3 (en
Inventor
Norbert Benthake
Hans-Jürgen Kusch
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0096246A2 publication Critical patent/EP0096246A2/de
Publication of EP0096246A3 publication Critical patent/EP0096246A3/de
Application granted granted Critical
Publication of EP0096246B1 publication Critical patent/EP0096246B1/de
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/0018—Protection means against injury to the operator
    • 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

Definitions

  • the invention relates to a coupling device for a setting wheel, in particular for use in small offset machines, for manually starting machine functions.
  • Setting wheels of the type mentioned above have a wide range of applications in the entire machine technology. So u.a. also for small offset machines, where a number of activities preparing the automatic printing process can be carried out by manually actuating the printing cylinder and other machine functions, e.g. the clamping of printing plates. Various printing problems, for example due to a paper jam, are also eliminated in this way.
  • the present invention has for its object to provide a coupling device for a setting wheel, which has a structurally simple and thus economical structure and still allows for a quick and safe coupling and uncoupling process in compliance with the safety requirements, and is easy to operate without additional handles .
  • a setting wheel 1 is arranged on a corresponding setting wheel axis 2 axially immovably and non-rotatably via a pin connection 3.
  • the adjusting wheel axis 2 itself has two bearing points 4, 5, in which it is rotatably and axially displaceably mounted.
  • a switching cylinder 6 with a circumferential groove 7 for switching a limit switch 8 and an end face 9 is arranged on the setting wheel axis 2.
  • the shift cylinder 6 is axially immovable and non-rotatably connected to the adjusting wheel axis 2 via a pin 10.
  • a compression spring 11 is provided for positioning the setting wheel 1 in the disengaged position, which causes the spring-loaded stop of the setting wheel pin 31 at the bearing point 4.
  • an axially movable coupling ring 14 is mounted on the adjusting wheel axis 2, but is rotatably mounted by means of a groove 12 and a key 13, which is supported with its shoulder 32 via a further compression spring 15 on a ring 22 attached to the side wall 16 by means of fastening screws 33.
  • the fastening screws 33 simultaneously hold the bearing ring 35 bearing 5 in its position.
  • the adjusting wheel axis 2 carries a bushing 17 axially fixed on it via the stop 36, disk 37 and retaining ring 38 but rotatably arranged via bearings 39, 40, which is connected via a gearwheel 18 to the machine drive toothing 41 and is designed as a coupling claw 19 on its opposite side .
  • the setting wheel 1 together with the setting wheel axis 2 is pulled out somewhat by the operator, as shown in FIG. 2.
  • the roller 42 of the shift lever 20 is moved out of the groove 7 of the shift cylinder 6 and the limit switch 8 thereby switched prevents the drive motor from being switched on.
  • the equivalent of this is that a machine drive is only possible when the setting wheel 1 is disengaged.
  • the setting wheel axis 2 can now only be pulled out until the switching cylinder 6 rests with its contact surface 9 on a pivotably mounted locking lever 21.
  • the coupling ring 14 is held in its position by the compression spring 15, which, as already mentioned, is determined by its end stop on a ring 22 fastened to the side wall 16.
  • the bushing 17 is pulled in the direction of the coupling ring 14 by the axial movement of the adjusting wheel axis 2, but does not yet couple.
  • the shoulder 32 of the coupling ring 14 rests against the end face of the ring 22 fastened to the side wall 16.
  • the webs 29, 30 of the coupling parts 14, 19 can each be provided with chamfers.
  • the setting wheel 1 is disengaged by simply pushing it in, namely by the travel of the two switching stages, so that the position shown in FIG. 1 is reached again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Mechanical Operated Clutches (AREA)
  • Mechanical Control Devices (AREA)
  • Rotary Presses (AREA)
  • Vehicle Body Suspensions (AREA)
  • Transplanting Machines (AREA)
  • Fluid-Driven Valves (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
EP83104844A 1982-06-03 1983-05-17 Kupplungsvorrichtung für ein Stellrad Expired EP0096246B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3220872 1982-06-03
DE3220872A DE3220872C2 (de) 1982-06-03 1982-06-03 Betätigungseinrichtung für den wahlweise manuellen oder motorischen Betrieb von Maschinen, insbesondere Kleinoffsetdruckmaschinen

Publications (3)

Publication Number Publication Date
EP0096246A2 EP0096246A2 (de) 1983-12-21
EP0096246A3 EP0096246A3 (en) 1985-12-11
EP0096246B1 true EP0096246B1 (de) 1988-08-24

Family

ID=6165179

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83104844A Expired EP0096246B1 (de) 1982-06-03 1983-05-17 Kupplungsvorrichtung für ein Stellrad

Country Status (8)

Country Link
US (1) US4893557A (enrdf_load_stackoverflow)
EP (1) EP0096246B1 (enrdf_load_stackoverflow)
JP (1) JPS5911325U (enrdf_load_stackoverflow)
AU (1) AU560191B2 (enrdf_load_stackoverflow)
DE (1) DE3220872C2 (enrdf_load_stackoverflow)
ES (1) ES522669A0 (enrdf_load_stackoverflow)
NO (1) NO158901C (enrdf_load_stackoverflow)
ZA (1) ZA833154B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3823813C2 (de) * 1988-07-14 1996-12-05 Miele & Cie Bedieneinrichtung für ein Haushaltgerät
US5136799A (en) * 1991-02-12 1992-08-11 Alvin Knappick Automatic open and close sign
DE4409417C2 (de) * 1994-03-18 1997-07-17 Driescher Eltech Werk Elektrisches Schaltfeld
US5931212A (en) * 1997-07-15 1999-08-03 Wayne-Dalton Corp. Motorized operator for doors
US7857030B2 (en) * 2007-07-10 2010-12-28 Li-Ming Cheng Window covering switchable to manual operation and electrical operation and a clutch thereof
US8375635B2 (en) * 2009-08-26 2013-02-19 Richard Hellinga Apparatus for opening and closing overhead sectional doors

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2724289A (en) * 1954-04-27 1955-11-22 Janette Electric Mfg Co Coupling apparatus
US3292453A (en) * 1964-05-08 1966-12-20 Werner Recknagel Litho printing machine
US3988944A (en) * 1974-04-01 1976-11-02 Klasing Hand Brake Co. Quick-release mechanism for a railway car hand brake of the non-spin type
US3992991A (en) * 1975-06-19 1976-11-23 Addressograph Multigraph Corporation Non-rotating handwheel
DE2658695A1 (de) * 1976-12-23 1978-06-29 Still Gmbh Betaetigungseinrichtung zur betaetigung von steuerorganen
DE2724135C3 (de) * 1977-05-27 1979-12-20 Rotaprint Gmbh, 1000 Berlin Vorrichtung zum manuellen Einstellen der Winkelstellung der Zylinder und zum Durchdrehen einer elektrisch angetriebenen Büro-Rotations-Offsetdruckmaschine

Also Published As

Publication number Publication date
EP0096246A2 (de) 1983-12-21
US4893557A (en) 1990-01-16
ZA833154B (en) 1984-01-25
JPS5911325U (ja) 1984-01-24
ES8402952A1 (es) 1984-03-01
AU1453683A (en) 1983-12-08
DE3220872A1 (de) 1983-12-08
NO158901B (no) 1988-08-01
AU560191B2 (en) 1987-04-02
NO158901C (no) 1988-11-09
NO831983L (no) 1983-12-05
DE3220872C2 (de) 1986-09-25
ES522669A0 (es) 1984-03-01
JPH0132108Y2 (enrdf_load_stackoverflow) 1989-10-02
EP0096246A3 (en) 1985-12-11

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