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GB1215864A - Electro-forming of continuous sheets - Google Patents

Electro-forming of continuous sheets

Info

Publication number
GB1215864A
GB1215864A GB2811568A GB2811568A GB1215864A GB 1215864 A GB1215864 A GB 1215864A GB 2811568 A GB2811568 A GB 2811568A GB 2811568 A GB2811568 A GB 2811568A GB 1215864 A GB1215864 A GB 1215864A
Authority
GB
United Kingdom
Prior art keywords
belt
rollers
electro
bath
dielectric material
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
GB2811568A
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
Publication of GB1215864A publication Critical patent/GB1215864A/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
    • C25D1/00—Electroforming
    • C25D1/08—Perforated or foraminous objects, e.g. sieves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrolytic Production Of Metals (AREA)

Abstract

1,215,864. Electro-forming perforated foil. BUCKBEE-MEARS CO. June 13, 1968 [March 25, 1968] No.28115/68. Heading C7B. Perforated foil e.g. mesh or screen is made by continuously feeding an endless metallic belt 10 containing a plurality of holes filled with dielectric material (25), Fig.2 and 3 (not shown) through an electro-plating bath to receive deposits of metal layers on both sides of the belt acting as a matrix cathode, and stripping off the deposited metal layers 21, 22 after the belt leaves the bath, and preferably after rinsing, e.g. in a spray tank or cleaning bath 16, and passing through pinch rollers 20. As shown, the belt is driven by rollers 11, is connected cathodically through contact rollers 14, and passes around idler rollers 15 between anode racks 13 in the plating tank 12. The belt may be of stainless cold-rolled or Mo-steel, or Ni; and prepared by photo-printing processes and chemical milling according to U.S.A. Specification 3,199,430 to form holes with other than straight-sided walls which are filled under pressure with the dielectric material, e.g. epoxy resin, P.T.F.E. or silicone rubber.
GB2811568A 1968-03-25 1968-06-13 Electro-forming of continuous sheets Expired GB1215864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71563268A 1968-03-25 1968-03-25

Publications (1)

Publication Number Publication Date
GB1215864A true GB1215864A (en) 1970-12-16

Family

ID=24874852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2811568A Expired GB1215864A (en) 1968-03-25 1968-06-13 Electro-forming of continuous sheets

Country Status (3)

Country Link
DE (1) DE1771771A1 (en)
GB (1) GB1215864A (en)
NL (1) NL159146B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490061A3 (en) * 1990-12-13 1993-03-03 Hewlett-Packard Company Process for continuously electroforming parts such as ink jet orifice plates for inkjet printers
US5881887A (en) * 1993-04-16 1999-03-16 Fongen; Sigurd Apparatus called "TSS"-the turbo screening system, for filtering and fractionation of suspensions containing fibres, fibre fragments, fines and other particles
WO2001021282A3 (en) * 1999-09-22 2001-10-18 Viostyle Ltd Laminar structure

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19519561A1 (en) * 1995-05-27 1996-11-28 Inst Mikrotechnik Mainz Gmbh Micro-structured object mfr. and equipment for intermittent and continuous prodn.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0490061A3 (en) * 1990-12-13 1993-03-03 Hewlett-Packard Company Process for continuously electroforming parts such as ink jet orifice plates for inkjet printers
US5236572A (en) * 1990-12-13 1993-08-17 Hewlett-Packard Company Process for continuously electroforming parts such as inkjet orifice plates for inkjet printers
US5881887A (en) * 1993-04-16 1999-03-16 Fongen; Sigurd Apparatus called "TSS"-the turbo screening system, for filtering and fractionation of suspensions containing fibres, fibre fragments, fines and other particles
WO2001021282A3 (en) * 1999-09-22 2001-10-18 Viostyle Ltd Laminar structure
US6794056B1 (en) 1999-09-22 2004-09-21 Nord Impianti S.R.L. Laminar structure

Also Published As

Publication number Publication date
DE1771771A1 (en) 1972-01-05
NL6816324A (en) 1969-09-29
NL159146B (en) 1979-01-15

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