CA2038809A1 - Narrow gap plate mounting apparatus and method - Google Patents

Narrow gap plate mounting apparatus and method

Info

Publication number
CA2038809A1
CA2038809A1 CA 2038809 CA2038809A CA2038809A1 CA 2038809 A1 CA2038809 A1 CA 2038809A1 CA 2038809 CA2038809 CA 2038809 CA 2038809 A CA2038809 A CA 2038809A CA 2038809 A1 CA2038809 A1 CA 2038809A1
Authority
CA
Canada
Prior art keywords
curved
tail member
printing plate
mounting apparatus
gap
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
CA 2038809
Other languages
French (fr)
Other versions
CA2038809C (en
Inventor
Albert Gevis
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.)
Goss International LLC
Original Assignee
Rockwell International Corp
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 Rockwell International Corp filed Critical Rockwell International Corp
Publication of CA2038809A1 publication Critical patent/CA2038809A1/en
Application granted granted Critical
Publication of CA2038809C publication Critical patent/CA2038809C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F27/00Devices for attaching printing elements or formes to supports
    • B41F27/12Devices for attaching printing elements or formes to supports for attaching flexible printing formes
    • B41F27/1281Devices for attaching printing elements or formes to supports for attaching flexible printing formes details of the printing plate ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

A narrow gap printing plate mounting apparatus includes a printing plate (10) with a substantially curved, preferably involute tail member (24) at one end of a printing plate body (12) which is received through a narrow mating gap (20) in a rotary cylinder (18) and held against correspondingly curved cavity wall (28) by means of a resilient locking member (30).
The locking member (30) presses the curved tail member (24) against the curved wall (28) in a direction which is substantially normal thereto to reduce longitudinal strain on the tall member (24). Another tail member (22) is inserted at the leading edge (20A) of the gap (20) while the curved tail member (24) presses against the lagging edge (20B) of the slot (24).
When removing the plate from the cylinder (18), the curved tail member (24) at the lagging edge (20B) is removed first.
CA 2038809 1990-04-24 1991-03-21 Narrow gap plate mounting apparatus and method Expired - Fee Related CA2038809C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US51353890A 1990-04-24 1990-04-24
US513,538 1990-04-24

Publications (2)

Publication Number Publication Date
CA2038809A1 true CA2038809A1 (en) 1991-10-25
CA2038809C CA2038809C (en) 1998-12-08

Family

ID=24043688

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2038809 Expired - Fee Related CA2038809C (en) 1990-04-24 1991-03-21 Narrow gap plate mounting apparatus and method

Country Status (4)

Country Link
EP (1) EP0453794B1 (en)
JP (1) JPH04224954A (en)
CA (1) CA2038809C (en)
DE (2) DE69104764T2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4404758C2 (en) * 1994-02-15 1996-06-27 Roland Man Druckmasch Method and device for changing the covering of a cylinder of a web-fed rotary printing press
FR2737149B1 (en) * 1995-07-25 1997-10-17 Heidelberg Harris Sa DEVICE FOR FIXING A PRINTING PLATE ON A PLATE-HOLDING CYLINDER
DE19642141C1 (en) * 1996-10-12 1998-06-18 Koenig & Bauer Albert Ag Device for releasing plates
JP4666707B2 (en) * 1999-12-21 2011-04-06 株式会社ミヤコシ Plate quick holding device in plate cylinder

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022728A (en) * 1959-11-12 1962-02-27 American Type Founders Co Inc Printing plates and methods and apparatus for forming them
US3408933A (en) * 1966-03-24 1968-11-05 Miehle Goss Dexter Inc Continuous take-up clamping arrangement for blanket in printing press
DE2334127A1 (en) * 1973-07-05 1975-01-23 Koenig & Bauer Ag Plate cylinder for flexible printing plate - clamping body attached to spring strip in cylinder groove
US4214530A (en) * 1978-02-23 1980-07-29 Glanzner Gary C Metal printing plate
DE3470688D1 (en) * 1983-11-14 1988-06-01 De La Rue Giori Sa Plate cylinder with a device for affixing gravure printing plates for a web-printing machine

Also Published As

Publication number Publication date
CA2038809C (en) 1998-12-08
DE69104764D1 (en) 1994-12-01
EP0453794B1 (en) 1994-10-26
DE453794T1 (en) 1992-02-06
DE69104764T2 (en) 1995-05-04
EP0453794A1 (en) 1991-10-30
JPH04224954A (en) 1992-08-14

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed