GB712865A - Improvements in and relating to a gravure printing method and apparatus therefor - Google Patents

Improvements in and relating to a gravure printing method and apparatus therefor

Info

Publication number
GB712865A
GB712865A GB6837/52A GB683752A GB712865A GB 712865 A GB712865 A GB 712865A GB 6837/52 A GB6837/52 A GB 6837/52A GB 683752 A GB683752 A GB 683752A GB 712865 A GB712865 A GB 712865A
Authority
GB
United Kingdom
Prior art keywords
printing
grooves
roller
inch
printing liquid
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
GB6837/52A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB712865A publication Critical patent/GB712865A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
    • H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
    • H05K3/1275—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns by other printing techniques, e.g. letterpress printing, intaglio printing, lithographic printing, offset printing
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
    • H05K2203/0113—Female die used for patterning or transferring, e.g. temporary substrate having recessed pattern
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/01—Tools for processing; Objects used during processing
    • H05K2203/0104—Tools for processing; Objects used during processing for patterning or coating
    • H05K2203/0143—Using a roller; Specific shape thereof; Providing locally adhesive portions thereon
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/15—Position of the PCB during processing
    • H05K2203/1545—Continuous processing, i.e. involving rolls moving a band-like or solid carrier along a continuous production path

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

712,865. Printing-surfaces; intaglio printing. BRITISH THOMSON-HOUSTON CO., Ltd. March 17, 1952 [March 15, 1951], No. 6837/52. Class 100 (2) Apparatus for applying printed lines on to paper or other material 4 comprises an intaglio printing- roller 1 whose printing areas consist of a plurality of continuous open grooves 6 for the reception of the printing liquid 2, substantially all points of the groove being inclined to the roller axis at an angle of from 10-90 degrees, and a doctor blade 3 to remove excess printing liquid from the roller surface. The grooves may zigzag at an inclination of 14 degrees and 2 minutes as shown. The inclination of the grooves prevents the blade 3 from moving into them. The apparatus is particularly applicable for printing electrically conductive lines on to insulating material, for use as described in Specification 690,022, [Group XXXVI], and the continuity of the grooves ensures proper conductivity. The roller 1 rotates in a bath of printing liquid and in contact with an impression roller 5 round which the paper is passed. The grooves may be tapered downwardly, being 0.02 inch across at the top, 0.018 inch at the bottom, 0.008 inch deep, and 12 inches long in an axial direction, each lap of the zigzag being 2 inches long. The printing liquid may be a graphite phenolic resin varnish mixture, such as " Rescon," and when dried and baked, produces a surface resistivity of 1,000 ohms per square.
GB6837/52A 1951-03-15 1952-03-17 Improvements in and relating to a gravure printing method and apparatus therefor Expired GB712865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US712865XA 1951-03-15 1951-03-15

Publications (1)

Publication Number Publication Date
GB712865A true GB712865A (en) 1954-08-04

Family

ID=22100388

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6837/52A Expired GB712865A (en) 1951-03-15 1952-03-17 Improvements in and relating to a gravure printing method and apparatus therefor

Country Status (1)

Country Link
GB (1) GB712865A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183284A (en) * 1961-09-01 1965-05-11 Grace W R & Co Manufacture of container gaskets
US3264385A (en) * 1963-01-14 1966-08-02 American Scient Corp Method of casting a printed pattern on a plastic sheet
GB2177262A (en) * 1985-06-28 1987-01-14 Gen Electric Co Plc Making printed circuits
US5758575A (en) * 1995-06-07 1998-06-02 Bemis Company Inc. Apparatus for printing an electrical circuit component with print cells in liquid communication
WO2005075214A1 (en) * 2004-02-06 2005-08-18 Koninklijke Philips Electronics N.V. Printing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3183284A (en) * 1961-09-01 1965-05-11 Grace W R & Co Manufacture of container gaskets
US3264385A (en) * 1963-01-14 1966-08-02 American Scient Corp Method of casting a printed pattern on a plastic sheet
GB2177262A (en) * 1985-06-28 1987-01-14 Gen Electric Co Plc Making printed circuits
US5758575A (en) * 1995-06-07 1998-06-02 Bemis Company Inc. Apparatus for printing an electrical circuit component with print cells in liquid communication
WO2005075214A1 (en) * 2004-02-06 2005-08-18 Koninklijke Philips Electronics N.V. Printing

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