GB834255A - Apparatus and method for treating a moving strip - Google Patents

Apparatus and method for treating a moving strip

Info

Publication number
GB834255A
GB834255A GB24540/56A GB2454056A GB834255A GB 834255 A GB834255 A GB 834255A GB 24540/56 A GB24540/56 A GB 24540/56A GB 2454056 A GB2454056 A GB 2454056A GB 834255 A GB834255 A GB 834255A
Authority
GB
United Kingdom
Prior art keywords
strip
tank
head
fed
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
GB24540/56A
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.)
NAT VULCANISED FIBRE Co
Original Assignee
NAT VULCANISED FIBRE 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 NAT VULCANISED FIBRE Co filed Critical NAT VULCANISED FIBRE Co
Publication of GB834255A publication Critical patent/GB834255A/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
    • H05K3/38—Improvement of the adhesion between the insulating substrate and the metal
    • H05K3/382—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal
    • H05K3/385—Improvement of the adhesion between the insulating substrate and the metal by special treatment of the metal by conversion of the surface of the metal, e.g. by oxidation, whether or not followed by reaction or removal of the converted layer
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/03—Conductive materials
    • H05K2201/0332—Structure of the conductor
    • H05K2201/0335—Layered conductors or foils
    • H05K2201/0355—Metal foils
    • 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
    • H05K2203/03—Metal processing
    • H05K2203/0315—Oxidising metal

Abstract

834,255. Modifying metallic surfaces. NATIONAL VULCANISED FIBRE CO. Aug. 10, 1956 [Nov. 2, 1955], No. 24540/56. Class 82(2) [Also in Groups VIII and XXXV] The underside of a web of copper foil 10, Fig. 1, is oxidized by its treatment with an aqueous agent containing sodium chlorite and sodium hydroxide in order to improve its bonding with a dielectro material for forming a printed circuit. The strip 10 is fed from a roll 12 by rolls 14 across treating apparatus 16, and via idling squeegee rolls 18 across washing and rinsing apparatus 20, and via idling rolls 22 through drying apparatus 24, and is rewound at 28. The liquid treating agent is fed by a pump 44 from a tank 30 to a distributer head 50. Liquid flows through rows of orifices in the head, Fig. 4, on to the underside of the strip, and it runs down the sides of the head back to the tank. The rows of orifices are at an acute angle to the longitudinal strip movement and provide a pool of liquid over which the strip is fed. A number of similar but snorter heads 58, each associated with a tank 56, are provided for the flow of rinsing water to wash off the liquid agent. A pump 64 supplies the end head 58 with water which is returned to its tank, and additional pumps 72, 80 supply the remaining heads from adjacent tanks. An electronically controlled mechanism (see Group XXXV) is described for controlling lateral movement of the strip.
GB24540/56A 1955-11-02 1956-08-10 Apparatus and method for treating a moving strip Expired GB834255A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US544564A US2993492A (en) 1955-11-02 1955-11-02 Apparatus for strip treatment

Publications (1)

Publication Number Publication Date
GB834255A true GB834255A (en) 1960-05-04

Family

ID=24172697

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24540/56A Expired GB834255A (en) 1955-11-02 1956-08-10 Apparatus and method for treating a moving strip

Country Status (2)

Country Link
US (1) US2993492A (en)
GB (1) GB834255A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168021A (en) * 1961-05-01 1965-02-02 Rca Corp Electrostatic printing

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3097971A (en) * 1960-11-09 1963-07-16 British Iron Steel Research Method of and apparatus for supporting or guiding strip material
US3098250A (en) * 1961-05-15 1963-07-23 Larry C Creech Portable washing apparatus for light fixture panels and the like
US3354937A (en) * 1965-05-14 1967-11-28 Jr Auzville Jackson Process and apparatus for continuous casting
US3849197A (en) * 1973-03-08 1974-11-19 B Sorrentino Method and apparatus for decontaminating a rinse liquid
IT1017643B (en) * 1973-11-15 1977-08-10 Ebara Udylite Kk METHOD AND APPARATUS FOR TREATMENT AND SOLUTIONS FOR SURFACE TREATMENT OF METALS AND WASHING LIQUIDS
CN103388140B (en) * 2013-07-01 2015-05-06 山东科技大学 Apparatus for silanization treatment directly after metal coil uncoiling
ITGE20130070A1 (en) * 2013-07-24 2015-01-25 Sandro Brizielli MULTIPURPOSE LINE FOR SHEET PRODUCTION

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264885A (en) * 1938-07-28 1941-12-02 Revere Copper & Brass Inc Strip treating apparatus
US2334177A (en) * 1941-07-24 1943-11-16 Nat Steel Corp Continuous strip pickling
US2314369A (en) * 1941-08-22 1943-03-23 Us Steel Corp Of Delaware Continuous steel strip pickling
US2619098A (en) * 1945-04-17 1952-11-25 Libbey Owens Ford Glass Co Apparatus for washing glass sheets
US2441308A (en) * 1945-10-16 1948-05-11 Boyce C Bond Apparatus for treating fabrics
US2649099A (en) * 1947-02-28 1953-08-18 Ernest L Huff Apparatus for treating continuous products
US2650599A (en) * 1948-12-15 1953-09-01 United States Steel Corp Continuous pickling apparatus
US2622428A (en) * 1949-04-06 1952-12-23 United Shoe Machinery Corp Machine for treating hides by application of pressure from diverse directions
US2737386A (en) * 1950-09-27 1956-03-06 Chase Brass & Copper Co Automatic strip-guiding apparatus
US2726858A (en) * 1951-03-19 1955-12-13 Cellophane Sa Web position control mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3168021A (en) * 1961-05-01 1965-02-02 Rca Corp Electrostatic printing

Also Published As

Publication number Publication date
US2993492A (en) 1961-07-25

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