GB1569776A - Process for fabrication of decorative metal sheet - Google Patents

Process for fabrication of decorative metal sheet Download PDF

Info

Publication number
GB1569776A
GB1569776A GB54121/76A GB5412176A GB1569776A GB 1569776 A GB1569776 A GB 1569776A GB 54121/76 A GB54121/76 A GB 54121/76A GB 5412176 A GB5412176 A GB 5412176A GB 1569776 A GB1569776 A GB 1569776A
Authority
GB
United Kingdom
Prior art keywords
metal sheet
gases
reduction ratio
oxidizing atmosphere
excess
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
GB54121/76A
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.)
Citizen Watch Co Ltd
Original Assignee
Citizen Watch Co 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 Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of GB1569776A publication Critical patent/GB1569776A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/08—Designs imitating natural patterns of crystalline structures, pearl effects, or mother-of-pearl effects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/005—Processes, not specifically provided for elsewhere, for producing decorative surface effects by altering locally the surface material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00—Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22—Removing surface-material, e.g. by engraving, by etching
    • B44C1/227—Removing surface-material, e.g. by engraving, by etching by etching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • ing And Chemical Polishing (AREA)
  • Metal Rolling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
GB54121/76A 1975-12-26 1976-12-24 Process for fabrication of decorative metal sheet Expired GB1569776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50157167A JPS5278728A (en) 1975-12-26 1975-12-26 Method of producing decorative plates having patterns of large crystals

Publications (1)

Publication Number Publication Date
GB1569776A true GB1569776A (en) 1980-06-18

Family

ID=15643643

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54121/76A Expired GB1569776A (en) 1975-12-26 1976-12-24 Process for fabrication of decorative metal sheet

Country Status (5)

Country Link
US (1) US4084990A (enExample)
JP (1) JPS5278728A (enExample)
CH (1) CH617392A5 (enExample)
GB (1) GB1569776A (enExample)
HK (1) HK21382A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3247145A1 (de) * 1982-12-21 1984-07-05 Held, Kurt, 7218 Trossingen Metallisches endlospressband mit strukturierter oberflaeche fuer doppelbandpressen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2941930A (en) * 1957-05-28 1960-06-21 Reynolds Metals Co Decorative aluminum surface
US3180806A (en) * 1961-07-03 1965-04-27 Aluminum Co Of America Surface treatment of aluminum base alloys and resulting product
US3773576A (en) * 1971-06-18 1973-11-20 Marvalaud Inc Crystal sketching
JPS5222338B2 (enExample) * 1972-05-29 1977-06-16
US3827952A (en) * 1972-09-20 1974-08-06 Aluminum Co Of America Aluminum alloy architectural sheet product and method for producing

Also Published As

Publication number Publication date
US4084990A (en) 1978-04-18
JPS5278728A (en) 1977-07-02
CH617392A5 (enExample) 1980-05-30
JPS558589B2 (enExample) 1980-03-05
HK21382A (en) 1982-05-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee