US3354519A - Method for manufacturing a screen cylinder - Google Patents

Method for manufacturing a screen cylinder Download PDF

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Publication number
US3354519A
US3354519A US502813A US50281365A US3354519A US 3354519 A US3354519 A US 3354519A US 502813 A US502813 A US 502813A US 50281365 A US50281365 A US 50281365A US 3354519 A US3354519 A US 3354519A
Authority
US
United States
Prior art keywords
cylinder
nickel
cuff
screen
nickel layer
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 - Lifetime
Application number
US502813A
Other languages
English (en)
Inventor
Jansen Lodewijk
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.)
Gebroeders Stork & Co S App Nf
Gebroeders Stork & Co's Apparatenfabriek N V
Original Assignee
Gebroeders Stork & Co S App Nf
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 Gebroeders Stork & Co S App Nf filed Critical Gebroeders Stork & Co S App Nf
Application granted granted Critical
Publication of US3354519A publication Critical patent/US3354519A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
    • B41C1/00—Forme preparation
    • B41C1/14—Forme preparation for stencil-printing or silk-screen printing
    • B41C1/142—Forme preparation for stencil-printing or silk-screen printing using a galvanic or electroless metal deposition processing step
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/02—Tubes; Rings; Hollow bodies
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D1/00—Electroforming
    • C25D1/20—Separation of the formed objects from the electrodes with no destruction of said electrodes
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/4956—Fabricating and shaping roller work contacting surface element
    • Y10T29/49563—Fabricating and shaping roller work contacting surface element with coating or casting about a core
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/4962—Grille making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49988—Metal casting
    • Y10T29/49989—Followed by cutting or removing material

Definitions

  • ABSTRACT OF THE DISCLOSURE A screen cylinderfor a screen printing machine formed by precipitating nickel on a copper alloy cylinder, removing the resulting tubular nickel layer and mounting the same on a cylinder of heat resistant material, the nickel cylinder is then perforated in a helical pattern by a heated needle
  • two methods have been generally utilised:
  • the fiat screen printing method is, however, disadvantageous in that it involves an intermittent movement so that a fast rate of production cannot be achieved. Moreover it is almost impossible to print continuous coloured surfaces such as lengthwise extending stripes and the like. Difficulties are sometimes experienced in that the screen sticks to the web, so that because of these disadvantages this fiat screen printing method is practically exclusively applied to short special lengths of relatively high quality material of high cost price.
  • these guaze cylinders are disadvantageous in that they can exclusively be made of coarse gauze kinds, the said cylinders owing to the galvanic stiffening moreover becoming thick to an extent such that their field of application is limited to very coarse fabrics and patterns (bathing cloth and the like).
  • the wall thickness of the cylinder made in this way is entirely independent of the fineness of the perforation, but this thickness of wall should be over 0.06 mm. in order to obtain a sufficient stiffness and life time.
  • a design should be provided on the cylinder which can be effected in a simple way.
  • the cylinder is covered with a light-sensitive lacquer kind, whereupon by means of a light source the design is photographically transferred to the cylinder.
  • the lacquer remains unexposed and therefore soluble. After lighting each unexposed portion can be removed by simply washing the cylinder, whereupon the cylindrical stencil is ready for use.
  • the important advantages of the method according to the invention are as follows. Due to the very small wall thickness of the cylinder the quantity of color paste to be applied is limited to a minimum required for printing t-hin, non absorbing, stocks. The latter circumstance is independent of the fineness of the perforation and the dimension of the individual holes.
  • the color paste is pressed outwardly from the inner side by means of a doctor.
  • the quantity of paint applied is exclusively determined by the wall thickness of the cylinder, while the applied quantity of color paste becomes larger accordingly as this angle is smaller. In this way with one and the same cylinder both extremely thin and very coarse fabrics can be printed over, while maintaining fully the required quality, and this can be done without modification of the composition of the color paste.
  • a further advantage of the method according to the to the invention is that a cylinder is obtained which is capable of being used several times that is to say with a different design.
  • This design can be photographically applied via a lacquer layer and after use be removed, so that the base cylinder is thereafter available for a new design. This repeated use is not possible with a screen cylinder provided With an etched design.
  • the method according to the invention is preferably performed such that the holes in the nickel cuff are provided through a needle having a square cross section, care should be taken that the pitch of the helical pattern is equal to the sum of the dimension of the hole and the distance between two consecutive holes. A very uniform pattern is hereby obtained which in all directions shows the same permeability.
  • the selection of the fineness of perforation which for instance can be 60, 80 or 100 mesh gauge is independent of the nature of the material to be printed and is exclusively determined by the fineness of the design to be provided.
  • a method for manufacturing a screen cylinder as basic element for making thereof a cylindrical stencil for a screen printing machine comprising the following steps:

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Printing Plates And Materials Therefor (AREA)
US502813A 1964-10-15 1965-10-12 Method for manufacturing a screen cylinder Expired - Lifetime US3354519A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6411984A NL6411984A (enrdf_load_stackoverflow) 1964-10-15 1964-10-15

Publications (1)

Publication Number Publication Date
US3354519A true US3354519A (en) 1967-11-28

Family

ID=19791244

Family Applications (1)

Application Number Title Priority Date Filing Date
US502813A Expired - Lifetime US3354519A (en) 1964-10-15 1965-10-12 Method for manufacturing a screen cylinder

Country Status (4)

Country Link
US (1) US3354519A (enrdf_load_stackoverflow)
CH (1) CH445427A (enrdf_load_stackoverflow)
FR (1) FR1450223A (enrdf_load_stackoverflow)
NL (1) NL6411984A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610143A (en) * 1969-07-25 1971-10-05 Hallmark Cards Method of preparing rotary screen printing cylinder
DE2856202A1 (de) * 1977-12-27 1979-06-28 Coulter Systems Corp Druckzylinder
DE2856309A1 (de) * 1977-12-27 1979-06-28 Coulter Systems Corp Sputter-beschichtungsverfahren und einrichtung zur durchfuehrung dieses verfahrens
EP0009360A1 (en) * 1978-09-13 1980-04-02 Drg (Uk) Limited Manufacture of printing sleeves
US5667618A (en) * 1993-10-12 1997-09-16 Lowther; Ronald W. Method for making translucent colored-backed films and continuous length made thereby
US6071110A (en) * 1997-09-11 2000-06-06 Mikkelsen; Oeystein Polishing roll and method for making same
US6074192A (en) * 1997-09-11 2000-06-13 Mikkelsen; Oeystein Lenticular pattern forming roll and method for making the roll
EP1394290A3 (de) * 2002-08-28 2007-02-28 G. Rau GmbH. & Co.KG Verfahren zum Herstellen dünner Präzisionsrohre

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114004A1 (en) 2014-01-31 2015-08-06 Thomson Licensing Slot line resonator

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046503A (en) * 1933-04-27 1936-07-07 American Brass Co Method of making print rolls
US2219085A (en) * 1938-09-01 1940-10-22 Charles G Watson Method of covering rollers
US2944338A (en) * 1953-12-30 1960-07-12 Gen Electric Spray metal process for making precision articles
US3015296A (en) * 1958-01-20 1962-01-02 M & D Store Fixtures Inc Method of making ribbed display panel
US3080639A (en) * 1959-11-19 1963-03-12 Roller Bearing Co Of America Method for producing windows in cages of roller bearings
US3273226A (en) * 1965-02-19 1966-09-20 Brous Jack Method for securing structures in precise geometric relationship

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2046503A (en) * 1933-04-27 1936-07-07 American Brass Co Method of making print rolls
US2219085A (en) * 1938-09-01 1940-10-22 Charles G Watson Method of covering rollers
US2944338A (en) * 1953-12-30 1960-07-12 Gen Electric Spray metal process for making precision articles
US3015296A (en) * 1958-01-20 1962-01-02 M & D Store Fixtures Inc Method of making ribbed display panel
US3080639A (en) * 1959-11-19 1963-03-12 Roller Bearing Co Of America Method for producing windows in cages of roller bearings
US3273226A (en) * 1965-02-19 1966-09-20 Brous Jack Method for securing structures in precise geometric relationship

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610143A (en) * 1969-07-25 1971-10-05 Hallmark Cards Method of preparing rotary screen printing cylinder
DE2856202A1 (de) * 1977-12-27 1979-06-28 Coulter Systems Corp Druckzylinder
DE2856309A1 (de) * 1977-12-27 1979-06-28 Coulter Systems Corp Sputter-beschichtungsverfahren und einrichtung zur durchfuehrung dieses verfahrens
EP0009360A1 (en) * 1978-09-13 1980-04-02 Drg (Uk) Limited Manufacture of printing sleeves
US5667618A (en) * 1993-10-12 1997-09-16 Lowther; Ronald W. Method for making translucent colored-backed films and continuous length made thereby
US6071110A (en) * 1997-09-11 2000-06-06 Mikkelsen; Oeystein Polishing roll and method for making same
US6074192A (en) * 1997-09-11 2000-06-13 Mikkelsen; Oeystein Lenticular pattern forming roll and method for making the roll
EP1394290A3 (de) * 2002-08-28 2007-02-28 G. Rau GmbH. & Co.KG Verfahren zum Herstellen dünner Präzisionsrohre

Also Published As

Publication number Publication date
NL6411984A (enrdf_load_stackoverflow) 1966-04-18
FR1450223A (fr) 1966-08-19
CH445427A (de) 1967-10-31

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