GB481785A - Improved backing for making sieves or other thin perforated metal plates by the galvanic process - Google Patents

Improved backing for making sieves or other thin perforated metal plates by the galvanic process

Info

Publication number
GB481785A
GB481785A GB10672/37A GB1067237A GB481785A GB 481785 A GB481785 A GB 481785A GB 10672/37 A GB10672/37 A GB 10672/37A GB 1067237 A GB1067237 A GB 1067237A GB 481785 A GB481785 A GB 481785A
Authority
GB
United Kingdom
Prior art keywords
cathode
sheet
perforated metal
thin perforated
metal plates
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
GB10672/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB481785A publication Critical patent/GB481785A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J19/00—Details of vacuum tubes of the types covered by group H01J21/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0001—Electrodes and electrode systems suitable for discharge tubes or lamps
    • H01J2893/0012—Constructional arrangements
    • H01J2893/0019—Chemical composition and manufacture
    • H01J2893/0022—Manufacture

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Electrolytic Production Of Metals (AREA)
GB10672/37A 1936-04-15 1937-04-14 Improved backing for making sieves or other thin perforated metal plates by the galvanic process Expired GB481785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL481785X 1936-04-15

Publications (1)

Publication Number Publication Date
GB481785A true GB481785A (en) 1938-03-17

Family

ID=19786587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10672/37A Expired GB481785A (en) 1936-04-15 1937-04-14 Improved backing for making sieves or other thin perforated metal plates by the galvanic process

Country Status (4)

Country Link
DE (1) DE671834C (enrdf_load_html_response)
FR (1) FR820641A (enrdf_load_html_response)
GB (1) GB481785A (enrdf_load_html_response)
NL (1) NL43388C (enrdf_load_html_response)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805986A (en) * 1952-01-11 1957-09-10 Harold B Law Method of making fine mesh screens
US3622284A (en) * 1968-02-29 1971-11-23 Bart Mfg Corp Electrodeposition of metal over large nonconducting surfaces

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB721771A (en) * 1952-03-21 1955-01-12 Wellworthy Ltd Improvements in or relating to piston rings
DE19519561A1 (de) * 1995-05-27 1996-11-28 Inst Mikrotechnik Mainz Gmbh Verfahren zur Herstellung von mikrostrukturierten Gegenständen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805986A (en) * 1952-01-11 1957-09-10 Harold B Law Method of making fine mesh screens
US3622284A (en) * 1968-02-29 1971-11-23 Bart Mfg Corp Electrodeposition of metal over large nonconducting surfaces

Also Published As

Publication number Publication date
DE671834C (de) 1939-02-16
FR820641A (fr) 1937-11-16
NL43388C (enrdf_load_html_response)

Similar Documents

Publication Publication Date Title
US2433441A (en) Electrolytic production of thin
GB515043A (en) Improvements in the production of metallic screens by electrodeposition
US2226383A (en) Process of producing foraminous sheets
ATE26311T1 (de) Verfahren zur elektroformung eines metallproduktes und nach diesem verfahren hergestelltes metallprodukt.
GB481785A (en) Improved backing for making sieves or other thin perforated metal plates by the galvanic process
DE755294C (de) Verfahren zur Herstellung von Abziehpraegefolien
GB470402A (en) Improvements in or relating to printing
GB483349A (en) Improvements in and relating to a method of producing planographic printing plates and in and relating to planographic printing plates
ES2052269T3 (es) Metodos para depositar recubrimientos de acabado sobre sustratos de metales anodizables y sus productos.
US2221502A (en) Process of forming screens
GB230456A (enrdf_load_html_response)
GB255736A (en) Improvements in electro plating baths for simultaneously obtaining metallic depositsof various thicknesses
USRE18908E (en) Film forming element
US1930826A (en) Process for reproducing the surface of plates
US2364674A (en) Metallic leaf
US2175492A (en) Manufacture and use of metallic leaf
US1974763A (en) Process fob the production of boll-
AT156972B (de) Verfahren zur Herstellung von Tiefdruckblechen.
DE381703C (de) Verfahren zur Herstellung von Metallpapier
US633315A (en) Method of forming metallic signs with intaglio letters or characters.
GB438311A (en) Improvements in sporting cartridges
DE505995C (de) Verfahren zur Herstellung von metallisiertem Papier oder Gewebe
US2352905A (en) Method of forming and conditioning composite printing plates and the like
DE401596C (de) Verfahren zur Herstellung von Spiegeln
US1003187A (en) Electrolytic production of printing-plates and the like.