CA940374A - Rigidizing screens and a rigidizing process for screens with aluminum frames - Google Patents

Rigidizing screens and a rigidizing process for screens with aluminum frames

Info

Publication number
CA940374A
CA940374A CA143,277A CA143277A CA940374A CA 940374 A CA940374 A CA 940374A CA 143277 A CA143277 A CA 143277A CA 940374 A CA940374 A CA 940374A
Authority
CA
Canada
Prior art keywords
screens
rigidizing
aluminum frames
frames
aluminum
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
CA143,277A
Other versions
CA143277S (en
Inventor
Pat F. Mentone
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.)
Buckbee Mears Co
Original Assignee
Buckbee Mears Co
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 Buckbee Mears Co filed Critical Buckbee Mears Co
Application granted granted Critical
Publication of CA940374A publication Critical patent/CA940374A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/42—Pretreatment of metallic surfaces to be electroplated of light metals
    • C25D5/44—Aluminium
    • 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
    • C25D1/08—Perforated or foraminous objects, e.g. sieves
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/12—Electroplating: Baths therefor from solutions of nickel or cobalt
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel

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)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CA143,277A 1971-11-12 1972-05-29 Rigidizing screens and a rigidizing process for screens with aluminum frames Expired CA940374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19839671A 1971-11-12 1971-11-12

Publications (1)

Publication Number Publication Date
CA940374A true CA940374A (en) 1974-01-22

Family

ID=22733210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,277A Expired CA940374A (en) 1971-11-12 1972-05-29 Rigidizing screens and a rigidizing process for screens with aluminum frames

Country Status (8)

Country Link
US (1) US3749010A (en)
JP (1) JPS4858901A (en)
BE (1) BE788470A (en)
CA (1) CA940374A (en)
DE (1) DE2247784A1 (en)
GB (1) GB1379135A (en)
IT (1) IT970421B (en)
NL (1) NL7215261A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197359A (en) * 1975-10-21 1980-04-08 Rager Edgar A Hub for a disk storage medium
FR2421452A1 (en) * 1978-03-31 1979-10-26 Pechiney Aluminium NEW METHOD FOR MAKING ELECTRICAL CONTACTS ON ALUMINUM PARTS
DE4404560C1 (en) * 1994-02-12 1995-08-24 Schepers Druckformtechnik Gmbh Process for producing a mother die for the galvanic production of seamless rotary screen printing stencils, in particular made of nickel

Also Published As

Publication number Publication date
BE788470A (en) 1973-01-02
NL7215261A (en) 1973-05-15
DE2247784A1 (en) 1973-05-17
JPS4858901A (en) 1973-08-18
IT970421B (en) 1974-04-10
GB1379135A (en) 1975-01-02
US3749010A (en) 1973-07-31

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