ATE80419T1 - METHOD AND DEVICE FOR PRODUCTION OF METALLIZED WIRE FORMING. - Google Patents

METHOD AND DEVICE FOR PRODUCTION OF METALLIZED WIRE FORMING.

Info

Publication number
ATE80419T1
ATE80419T1 AT89106321T AT89106321T ATE80419T1 AT E80419 T1 ATE80419 T1 AT E80419T1 AT 89106321 T AT89106321 T AT 89106321T AT 89106321 T AT89106321 T AT 89106321T AT E80419 T1 ATE80419 T1 AT E80419T1
Authority
AT
Austria
Prior art keywords
wire
shaped articles
strand
bow
electroplating process
Prior art date
Application number
AT89106321T
Other languages
German (de)
Inventor
Rolf Voegele
Original Assignee
Leitz Fa Louis
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 Leitz Fa Louis filed Critical Leitz Fa Louis
Application granted granted Critical
Publication of ATE80419T1 publication Critical patent/ATE80419T1/en

Links

Classifications

    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1633—Process of electroless plating
    • C23C18/1635—Composition of the substrate
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/1601—Process or apparatus
    • C23C18/1619—Apparatus for electroless plating
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/06—Suspending or supporting devices for articles to be coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Electrochemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Wire Processing (AREA)

Abstract

The process according to the invention is intended for the manufacture of bow- and crook-like bent wire-shaped articles (10) destined for use in letter-sorting mechanisms. These wire-shaped articles are lined up in the course of their prefabrication with the formation of at least one continuous conveyor strand in an intercalated and mutually touching order, compressible in the direction of conveying up to mutual impact of their bow webs and extensible in the opposite direction. According to the invention, these wire-shaped articles are nickel-plated by continuously separating off individual strand sections (24) with a number of wire- shaped articles from the conveyor strand. Within the strand section, the wire-shaped articles are, with retention of their order, brought into electrical contact with a contact electrode directly or indirectly via adjoining wire-shaped articles and immersed in this form in packs into at least one bath provided for carrying out the electroplating process and moved through the bath. After the electroplating process, the individual strand sections can then simply be re-assembled to give a continuous conveyor strand and passed to the further treatment and assembly stations for the wire-shaped articles. <IMAGE>
AT89106321T 1988-06-16 1989-04-10 METHOD AND DEVICE FOR PRODUCTION OF METALLIZED WIRE FORMING. ATE80419T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3820516A DE3820516A1 (en) 1988-06-16 1988-06-16 METHOD AND DEVICE FOR PRODUCING METALIZED WIRE MOLDED PARTS
EP89106321A EP0346580B1 (en) 1988-06-16 1989-04-10 Process and apparatus for manufacturing metallised wire-shaped articles

Publications (1)

Publication Number Publication Date
ATE80419T1 true ATE80419T1 (en) 1992-09-15

Family

ID=6356684

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89106321T ATE80419T1 (en) 1988-06-16 1989-04-10 METHOD AND DEVICE FOR PRODUCTION OF METALLIZED WIRE FORMING.

Country Status (3)

Country Link
EP (1) EP0346580B1 (en)
AT (1) ATE80419T1 (en)
DE (2) DE3820516A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19619822C2 (en) * 1996-05-16 1998-04-23 Elba Buerosysteme Erich Kraut Line-up device for perforated paper goods or the like and method for their production

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227036A (en) * 1969-02-26 1971-03-31

Also Published As

Publication number Publication date
DE58902236D1 (en) 1992-10-15
EP0346580B1 (en) 1992-09-09
DE3820516A1 (en) 1989-12-21
EP0346580A1 (en) 1989-12-20

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee