GB1336800A - Method for the manufacture of double coated sheets with pressure rupturable materials - Google Patents

Method for the manufacture of double coated sheets with pressure rupturable materials

Info

Publication number
GB1336800A
GB1336800A GB3984871A GB3984871A GB1336800A GB 1336800 A GB1336800 A GB 1336800A GB 3984871 A GB3984871 A GB 3984871A GB 3984871 A GB3984871 A GB 3984871A GB 1336800 A GB1336800 A GB 1336800A
Authority
GB
United Kingdom
Prior art keywords
coating
clay
web
manufacture
doctoring
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
GB3984871A
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.)
Appvion Operations Inc
Original Assignee
Appleton Papers Inc
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 Appleton Papers Inc filed Critical Appleton Papers Inc
Publication of GB1336800A publication Critical patent/GB1336800A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/1246—Application of the layer, e.g. by printing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249962—Void-containing component has a continuous matrix of fibers only [e.g., porous paper, etc.]
    • Y10T428/249963—And a force disintegratable component [e.g., stencil sheet, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249967—Inorganic matrix in void-containing component
    • Y10T428/249969—Of silicon-containing material [e.g., glass, etc.]

Abstract

1336800 Making pressure-sensitive record sheets; coating apparatus APPLETON PAPERS Inc 25 Aug 1971 [31 Aug 1970] 39848/71 Headings D1L and D2B Pressure-sensitive record sheet material comprising a paper web having an undercoat of an emulsion containing microcapsules containing a liquid colour-forming material and a top coat of a clay composition is made by passing a paper web 16 to a first coating station 20 where the emulsion coating is applied, doctoring the applied coating with an air knife 34 to the desired coating weight, drying the coating in dryer 42, coating the already-coated side of the web with a clay coating composition at a second coating section, doctoring the clay coating with an air-knife, and drying in dryer 86. Turnover bars 63 may be used to turn the web over in preparation for the second coating process.
GB3984871A 1970-08-31 1971-08-25 Method for the manufacture of double coated sheets with pressure rupturable materials Expired GB1336800A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6841770A 1970-08-31 1970-08-31

Publications (1)

Publication Number Publication Date
GB1336800A true GB1336800A (en) 1973-11-07

Family

ID=22082444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3984871A Expired GB1336800A (en) 1970-08-31 1971-08-25 Method for the manufacture of double coated sheets with pressure rupturable materials

Country Status (6)

Country Link
US (1) US3705049A (en)
BE (1) BE772031A (en)
CA (1) CA945444A (en)
DE (1) DE2143636B2 (en)
FR (1) FR2106219A5 (en)
GB (1) GB1336800A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929825A (en) * 1974-04-18 1975-12-30 Mead Corp Pyrazoloxanthene compounds and process for producing same
US4254971A (en) * 1979-06-08 1981-03-10 Engelhard Minerals & Chemicals Corporation Pressure-sensitive record material and preparation thereof
ES2102049T3 (en) * 1992-07-27 1997-07-16 Stora Publication Paper Ag PROCEDURE FOR THE PRODUCTION OF CONTINUOUS PAPER BANDS PRESENTING CF OR CB LAYERS FOR PRESSURE SENSITIVE RECORD PAPERS.

Also Published As

Publication number Publication date
DE2143636B2 (en) 1974-12-12
BE772031A (en) 1971-12-31
DE2143636A1 (en) 1972-03-23
CA945444A (en) 1974-04-16
FR2106219A5 (en) 1972-04-28
US3705049A (en) 1972-12-05

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414E Application relinquished (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed