GB641976A - Improvements in methods of and means for the oxidation of sliding clasp fastener chains - Google Patents

Improvements in methods of and means for the oxidation of sliding clasp fastener chains

Info

Publication number
GB641976A
GB641976A GB22421/47A GB2242147A GB641976A GB 641976 A GB641976 A GB 641976A GB 22421/47 A GB22421/47 A GB 22421/47A GB 2242147 A GB2242147 A GB 2242147A GB 641976 A GB641976 A GB 641976A
Authority
GB
United Kingdom
Prior art keywords
wires
drum
chain
vat
passing
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
GB22421/47A
Other languages
English (en)
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.)
Fermeture Eciair SA Francaise
Original Assignee
Fermeture Eciair SA Francaise
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 Fermeture Eciair SA Francaise filed Critical Fermeture Eciair SA Francaise
Publication of GB641976A publication Critical patent/GB641976A/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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/005—Apparatus specially adapted for electrolytic conversion coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
  • Contacts (AREA)
GB22421/47A 1947-04-10 1947-08-12 Improvements in methods of and means for the oxidation of sliding clasp fastener chains Expired GB641976A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR56750T 1947-04-10
FR929854T 1947-04-10

Publications (1)

Publication Number Publication Date
GB641976A true GB641976A (en) 1950-08-23

Family

ID=26182857

Family Applications (2)

Application Number Title Priority Date Filing Date
GB22421/47A Expired GB641976A (en) 1947-04-10 1947-08-12 Improvements in methods of and means for the oxidation of sliding clasp fastener chains
GB22420/47A Expired GB644328A (en) 1947-04-10 1947-08-12 Improvements in methods of and means for the oxidation of sliding clasp fastener chains

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB22420/47A Expired GB644328A (en) 1947-04-10 1947-08-12 Improvements in methods of and means for the oxidation of sliding clasp fastener chains

Country Status (5)

Country Link
BE (1) BE473995A (OSRAM)
CH (1) CH261954A (OSRAM)
FR (2) FR929854A (OSRAM)
GB (2) GB641976A (OSRAM)
NL (2) NL69890C (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2715095A (en) * 1952-10-10 1955-08-09 Charles C Cohn Method and apparatus for electrolytic treatment of slide fasteners
US2911346A (en) * 1952-07-29 1959-11-03 Samuel L Cohn Apparatus for electrolytic treatment of slide fasteners
US2963760A (en) * 1957-09-30 1960-12-13 Samuel L Cohn Slide fastener and treatment thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2790756A (en) * 1952-07-29 1957-04-30 Charles C Cohn Method and apparatus for electrolytic treatment of slide fasteners
DE1002180B (de) * 1955-07-26 1957-02-07 Karl Friedrich Naegele Verfahren und Vorrichtung zum kontinuierlichen Galvanisieren von auf Baendern aufgesetzten metallischen Reissverschlussgliedern

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911346A (en) * 1952-07-29 1959-11-03 Samuel L Cohn Apparatus for electrolytic treatment of slide fasteners
US2715095A (en) * 1952-10-10 1955-08-09 Charles C Cohn Method and apparatus for electrolytic treatment of slide fasteners
US2963760A (en) * 1957-09-30 1960-12-13 Samuel L Cohn Slide fastener and treatment thereof

Also Published As

Publication number Publication date
FR56750E (fr) 1952-10-03
FR929854A (fr) 1948-01-09
NL69890C (OSRAM)
BE473995A (OSRAM)
NL67526C (OSRAM)
CH261954A (fr) 1949-06-15
GB644328A (en) 1950-10-11

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