IT1029966B - Procedimento e dispositivo per produrre coperture di lavandini con almeno un lavello - Google Patents

Procedimento e dispositivo per produrre coperture di lavandini con almeno un lavello

Info

Publication number
IT1029966B
IT1029966B IT4847975A IT4847975A IT1029966B IT 1029966 B IT1029966 B IT 1029966B IT 4847975 A IT4847975 A IT 4847975A IT 4847975 A IT4847975 A IT 4847975A IT 1029966 B IT1029966 B IT 1029966B
Authority
IT
Italy
Prior art keywords
sink
procedure
producing
covers
sink covers
Prior art date
Application number
IT4847975A
Other languages
English (en)
Original Assignee
Luwa Ag
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 Luwa Ag filed Critical Luwa Ag
Application granted granted Critical
Publication of IT1029966B publication Critical patent/IT1029966B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/205—Hydro-mechanical deep-drawing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/26—Deep-drawing for making peculiarly, e.g. irregularly, shaped articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
IT4847975A 1974-03-07 1975-03-05 Procedimento e dispositivo per produrre coperture di lavandini con almeno un lavello IT1029966B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH320474A CH583071A5 (it) 1974-03-07 1974-03-07

Publications (1)

Publication Number Publication Date
IT1029966B true IT1029966B (it) 1979-03-20

Family

ID=4250914

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4847975A IT1029966B (it) 1974-03-07 1975-03-05 Procedimento e dispositivo per produrre coperture di lavandini con almeno un lavello

Country Status (5)

Country Link
CH (1) CH583071A5 (it)
DE (2) DE7505385U (it)
ES (1) ES435400A1 (it)
IT (1) IT1029966B (it)
SE (1) SE410829B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136632A1 (de) * 1981-09-15 1983-05-05 Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim Verfahren zum herstellen von tiefgezogenen hohlteilen
DE3422799C1 (de) * 1984-06-16 1985-04-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Verfahren zum Tiefziehen eines wannenartigen Blechkoerpers und die Verwendung des Blechkoerpers
DE19955748A1 (de) * 1999-11-19 2001-05-23 Mannesmann Rexroth Ag Steuerung für eine hydromechanische Tiefzieheinrichtung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB564924A (en) * 1942-03-12 1944-10-19 Briggs Mfg Co Improvements in and relating to the manufacture of combination sink or laundry tray units or the like
DE2057339B2 (de) * 1970-11-21 1975-09-04 Blanc & Co, 7135 Oberderdingen Verfahren zur Herstellung einer Spültischabdeckung

Also Published As

Publication number Publication date
SE7502393L (it) 1975-09-08
DE2507511A1 (de) 1975-09-11
ES435400A1 (es) 1977-03-16
DE2507511C2 (de) 1982-09-02
CH583071A5 (it) 1976-12-31
DE7505385U (de) 1976-05-06
SE410829B (sv) 1979-11-12

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