GB2243618B - Improvements in the production process for making continuously electroformed thickness modulated or perforated metal foil - Google Patents

Improvements in the production process for making continuously electroformed thickness modulated or perforated metal foil

Info

Publication number
GB2243618B
GB2243618B GB9010126A GB9010126A GB2243618B GB 2243618 B GB2243618 B GB 2243618B GB 9010126 A GB9010126 A GB 9010126A GB 9010126 A GB9010126 A GB 9010126A GB 2243618 B GB2243618 B GB 2243618B
Authority
GB
United Kingdom
Prior art keywords
production process
metal foil
perforated metal
making continuously
electroformed
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 - Fee Related
Application number
GB9010126A
Other versions
GB9010126D0 (en
GB2243618A (en
Inventor
Dafydd Geraint Davies
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.)
Meto International GmbH
Scientific Generics Ltd
Original Assignee
Esselte Meto International GmbH
Esselte Meto International Produktions GmbH
Scientific Generics Ltd
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 Esselte Meto International GmbH, Esselte Meto International Produktions GmbH, Scientific Generics Ltd filed Critical Esselte Meto International GmbH
Priority to GB9010126A priority Critical patent/GB2243618B/en
Publication of GB9010126D0 publication Critical patent/GB9010126D0/en
Publication of GB2243618A publication Critical patent/GB2243618A/en
Application granted granted Critical
Publication of GB2243618B publication Critical patent/GB2243618B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C25D1/10—Moulds; Masks; Masterforms
GB9010126A 1990-05-04 1990-05-04 Improvements in the production process for making continuously electroformed thickness modulated or perforated metal foil Expired - Fee Related GB2243618B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9010126A GB2243618B (en) 1990-05-04 1990-05-04 Improvements in the production process for making continuously electroformed thickness modulated or perforated metal foil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9010126A GB2243618B (en) 1990-05-04 1990-05-04 Improvements in the production process for making continuously electroformed thickness modulated or perforated metal foil

Publications (3)

Publication Number Publication Date
GB9010126D0 GB9010126D0 (en) 1990-06-27
GB2243618A GB2243618A (en) 1991-11-06
GB2243618B true GB2243618B (en) 1995-01-11

Family

ID=10675527

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010126A Expired - Fee Related GB2243618B (en) 1990-05-04 1990-05-04 Improvements in the production process for making continuously electroformed thickness modulated or perforated metal foil

Country Status (1)

Country Link
GB (1) GB2243618B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2355017B (en) * 1999-09-23 2001-09-12 Lorenzo Battisti Porous element
EP1225253A1 (en) * 2001-01-22 2002-07-24 DSL Dresden Material-Innovation GmbH A continuous electroforming process to form a strip for battery electrodes and a mandrel to be used in said electroforming process
ES2425312T3 (en) * 2010-07-07 2013-10-14 Moltex Co., Ltd. Electroformed porous envelope to design and manufacturing method thereof
CN104831323B (en) * 2015-04-09 2016-01-20 刘子睿 A kind of large-scale slush mold partial thickening method
JP6566706B2 (en) * 2015-04-29 2019-08-28 Ｔｏｗａ株式会社 Article manufacturing apparatus and method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013581A (en) * 1961-02-11 1965-12-15 Emi Ltd Improvements in or relating to the production of matrices suitable for the formationof metal mesh
GB1077797A (en) * 1963-10-05 1967-08-02 Standard Telephones Cables Ltd A method for anodic oxidation of thin films, made of rectifier metal
GB1189718A (en) * 1966-07-06 1970-04-29 Gillette Co Re-Preparable Negative Master Plates for Making Perforated Foils by Electro-Deposition.
GB1382050A (en) * 1971-01-26 1975-01-29 Westinghouse Electric Corp Metal-insulator structures
GB1537243A (en) * 1976-03-19 1978-12-29 Lee & Sons Ltd A Production of iron foil by electrodeposition
JPS5873186A (en) * 1981-10-27 1983-05-02 住友電気工業株式会社 Mandrel and electroforming using same or method of producing printed circuit
GB2184045A (en) * 1985-12-16 1987-06-17 Philips Electronic Associated Method of manufacturing a perforated metal foil
EP0297231A2 (en) * 1987-04-28 1989-01-04 Ppg Industries, Inc. Electroforming shielding elements against electromagnetic pulses

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013581A (en) * 1961-02-11 1965-12-15 Emi Ltd Improvements in or relating to the production of matrices suitable for the formationof metal mesh
GB1077797A (en) * 1963-10-05 1967-08-02 Standard Telephones Cables Ltd A method for anodic oxidation of thin films, made of rectifier metal
GB1189718A (en) * 1966-07-06 1970-04-29 Gillette Co Re-Preparable Negative Master Plates for Making Perforated Foils by Electro-Deposition.
GB1382050A (en) * 1971-01-26 1975-01-29 Westinghouse Electric Corp Metal-insulator structures
GB1537243A (en) * 1976-03-19 1978-12-29 Lee & Sons Ltd A Production of iron foil by electrodeposition
JPS5873186A (en) * 1981-10-27 1983-05-02 住友電気工業株式会社 Mandrel and electroforming using same or method of producing printed circuit
GB2184045A (en) * 1985-12-16 1987-06-17 Philips Electronic Associated Method of manufacturing a perforated metal foil
EP0297231A2 (en) * 1987-04-28 1989-01-04 Ppg Industries, Inc. Electroforming shielding elements against electromagnetic pulses

Also Published As

Publication number Publication date
GB9010126D0 (en) 1990-06-27
GB2243618A (en) 1991-11-06

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19970504