FR2386416A1 - Printing sleeve positioning system - is on tapered hub and expands by internal gas pressure to slide to final position - Google Patents

Printing sleeve positioning system - is on tapered hub and expands by internal gas pressure to slide to final position

Info

Publication number
FR2386416A1
FR2386416A1 FR7720471A FR7720471A FR2386416A1 FR 2386416 A1 FR2386416 A1 FR 2386416A1 FR 7720471 A FR7720471 A FR 7720471A FR 7720471 A FR7720471 A FR 7720471A FR 2386416 A1 FR2386416 A1 FR 2386416A1
Authority
FR
France
Prior art keywords
hub
sleeve
expands
slide
gas pressure
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.)
Withdrawn
Application number
FR7720471A
Other languages
French (fr)
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.)
2019 S&H Ltd
Original Assignee
Strachan and Henshaw Ltd
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 Strachan and Henshaw Ltd filed Critical Strachan and Henshaw Ltd
Publication of FR2386416A1 publication Critical patent/FR2386416A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/16—Curved printing plates, especially cylinders
    • B41N1/22—Curved printing plates, especially cylinders made of other substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/18—Curved printing formes or printing cylinders
    • B41C1/182—Sleeves; Endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F27/00—Devices for attaching printing elements or formes to supports
    • B41F27/10—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders
    • B41F27/105—Devices for attaching printing elements or formes to supports for attaching non-deformable curved printing formes to forme cylinders for attaching cylindrical printing formes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N6/00—Mounting boards; Sleeves Make-ready devices, e.g. underlays, overlays; Attaching by chemical means, e.g. vulcanising
    • B41N6/02—Chemical means for fastening printing formes on mounting boards

Abstract

The system positions a printing sleeve on a cylinder hub (7) whose diameter at one end is greater than that at the other. The sleeve (1) with an internal surface fitting against the hub, is moved onto the hub from the smaller-diameter end until the two touch and the sleeve has covered all gas outlets in the hub surface. Gas under pressure is then delivered inside the sleeve, causing it to expand radially, whereupon it can be slid to the predetermined working position on the hub. The sleeve can be made by covering a shell of fibre-reinforced plastics with crude elastomer material and vulcanising it in situ.
FR7720471A 1977-04-04 1977-07-04 Printing sleeve positioning system - is on tapered hub and expands by internal gas pressure to slide to final position Withdrawn FR2386416A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1406077 1977-04-04

Publications (1)

Publication Number Publication Date
FR2386416A1 true FR2386416A1 (en) 1978-11-03

Family

ID=10034277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7720471A Withdrawn FR2386416A1 (en) 1977-04-04 1977-07-04 Printing sleeve positioning system - is on tapered hub and expands by internal gas pressure to slide to final position

Country Status (9)

Country Link
JP (1) JPS53125105A (en)
BE (1) BE856427A (en)
CA (1) CA1115125A (en)
DE (1) DE2731333A1 (en)
ES (1) ES460305A2 (en)
FR (1) FR2386416A1 (en)
IT (1) IT1114626B (en)
NL (1) NL7707402A (en)
SE (1) SE7707212L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683046A1 (en) 1994-05-19 1995-11-22 Jean Francille Mounting apparatus for mounting printing plates on support cylinders in flexographic machines

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2966610D1 (en) * 1978-09-13 1984-03-08 Drg Uk Ltd Manufacture of printing sleeves
DE3139494C2 (en) * 1981-09-30 1983-11-10 Herlitz Ag, 1000 Berlin roller
DE10219376A1 (en) 2001-05-21 2002-11-28 Heidelberger Druckmasch Ag Sleeve-shaped printing element for web-processing rotary printer, is formed on material permitting radial expansion and has inner diameter increasing from one end to another
BE1027278B1 (en) 2019-05-15 2020-12-15 Hannecard Nv ROLL CORE AND APPLICATOR ROLL WITH INTERCHANGEABLE ROLLER SHELL

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639959A (en) * 1970-03-23 1972-02-08 Armstrong Cork Co Glass fiber cord rubber roller

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501629A (en) * 1944-06-13 1950-03-21 Revere Copper & Brass Inc Print roll
US2992479A (en) * 1958-05-14 1961-07-18 Musser C Walton Method of making equal temperature press-fit of tubular members
US3146709A (en) * 1962-04-09 1964-09-01 West Essex Printing Plate Inc Method and apparatus for mounting printing sleeves
JPS5163708A (en) * 1974-09-26 1976-06-02 Emu Ei Batsukuree Engureibingu
IN146438B (en) * 1976-01-08 1979-06-02 Strachan & Henshaw Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639959A (en) * 1970-03-23 1972-02-08 Armstrong Cork Co Glass fiber cord rubber roller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0683046A1 (en) 1994-05-19 1995-11-22 Jean Francille Mounting apparatus for mounting printing plates on support cylinders in flexographic machines
EP0683046B1 (en) * 1994-05-19 1999-08-18 Jean Francille Sleeve for mounting on support cylinders in flexographic machines

Also Published As

Publication number Publication date
ES460305A2 (en) 1979-07-01
BE856427A (en) 1977-10-31
SE7707212L (en) 1978-10-05
NL7707402A (en) 1978-10-06
IT1114626B (en) 1986-01-27
JPS53125105A (en) 1978-11-01
DE2731333C2 (en) 1988-09-22
CA1115125A (en) 1981-12-29
DE2731333A1 (en) 1978-10-05

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse