FR2300706A1 - Ink reservoir prodn - by saturating open cell porous foam - Google Patents

Ink reservoir prodn - by saturating open cell porous foam

Info

Publication number
FR2300706A1
FR2300706A1 FR7504893A FR7504893A FR2300706A1 FR 2300706 A1 FR2300706 A1 FR 2300706A1 FR 7504893 A FR7504893 A FR 7504893A FR 7504893 A FR7504893 A FR 7504893A FR 2300706 A1 FR2300706 A1 FR 2300706A1
Authority
FR
France
Prior art keywords
ink reservoir
porous foam
prodn
liquid
open cell
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Withdrawn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
FR7504893A
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.)
Fibreboard Corp
Original Assignee
Fibreboard 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 Fibreboard Corp filed Critical Fibreboard Corp
Priority to FR7504893A priority Critical patent/FR2300706A1/en
Publication of FR2300706A1 publication Critical patent/FR2300706A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/54—Inking devices
    • B41K3/56—Inking devices using inking pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/54—Inking devices
    • B41K3/60—Inking devices using rollers, e.g. rollers with integral ink-supply devices
    • 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
    • B41N7/00—Shells for rollers of printing machines
    • B41N7/005—Coating of the composition; Moulding; Reclaiming; Finishing; Trimming
    • 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
    • B41N2207/00—Location or type of the layers in shells for rollers of printing machines
    • B41N2207/02—Top layers

Abstract

In making an accurately dimensioned liquid reservoir a piece of open celled porous foam having 4000 to 8000 cells/sq. ins. is saturated with liquid and a cylindrical liquid reservoir of predetermined size and shape is cut therefrom. Product is used as ink reservoir in price markers, postage meters and computer print-out devices. Liquid lubricates during cutting to prevent tearing. Method avoids change in dimensions of reservoirs made of dry foam when saturated. Pref. compressed open-celled polyurethane foam is used.
FR7504893A 1975-02-17 1975-02-17 Ink reservoir prodn - by saturating open cell porous foam Withdrawn FR2300706A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7504893A FR2300706A1 (en) 1975-02-17 1975-02-17 Ink reservoir prodn - by saturating open cell porous foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7504893A FR2300706A1 (en) 1975-02-17 1975-02-17 Ink reservoir prodn - by saturating open cell porous foam

Publications (1)

Publication Number Publication Date
FR2300706A1 true FR2300706A1 (en) 1976-09-10

Family

ID=9151319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504893A Withdrawn FR2300706A1 (en) 1975-02-17 1975-02-17 Ink reservoir prodn - by saturating open cell porous foam

Country Status (1)

Country Link
FR (1) FR2300706A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478539A1 (en) * 1980-01-10 1981-09-25 Bridgestone Tire Co Ltd INK ROLL AND METHOD OF MANUFACTURING THE SAME

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2478539A1 (en) * 1980-01-10 1981-09-25 Bridgestone Tire Co Ltd INK ROLL AND METHOD OF MANUFACTURING THE SAME

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Legal Events

Date Code Title Description
ST Notification of lapse