ES435400A1 - Procedure and installation to manufacture a sink cover. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and installation to manufacture a sink cover. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES435400A1
ES435400A1 ES435400A ES435400A ES435400A1 ES 435400 A1 ES435400 A1 ES 435400A1 ES 435400 A ES435400 A ES 435400A ES 435400 A ES435400 A ES 435400A ES 435400 A1 ES435400 A1 ES 435400A1
Authority
ES
Spain
Prior art keywords
translation
machine
pool
legally binding
*** translate
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
ES435400A
Other languages
Spanish (es)
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.)
Luwa Ltd
Original Assignee
Luwa 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 Luwa Ltd filed Critical Luwa Ltd
Publication of ES435400A1 publication Critical patent/ES435400A1/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Sewage (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

Process for manufacturing a sink lining provided with at least one basin based on a sheet in which the sink is deep drawn in several stages, characterized in that the part of the sheet forming the bottom of the pool is stuffed first a convex bulge with respect to the bottom of the pool, because then the deep drawing of the sheet to the final shape of the pool is made, the convex bulge in the sheet being substantially invariable, and because in a last stage the shape is conformed final of the pool, flattening said bulging under pressure. (Machine-translation by Google Translate, not legally binding)
ES435400A 1974-03-07 1975-03-07 Procedure and installation to manufacture a sink cover. (Machine-translation by Google Translate, not legally binding) Expired ES435400A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES435400A1 true ES435400A1 (en) 1977-03-16

Family

ID=4250914

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435400A Expired ES435400A1 (en) 1974-03-07 1975-03-07 Procedure and installation to manufacture a sink cover. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
CH (1) CH583071A5 (en)
DE (2) DE2507511C2 (en)
ES (1) ES435400A1 (en)
IT (1) IT1029966B (en)
SE (1) SE410829B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3136632A1 (en) * 1981-09-15 1983-05-05 Uniplanung Metall- und Kunststoffengineering GmbH & Co KG, 7552 Durmersheim Process for the production of deep-drawn hollow parts
DE3422799C1 (en) * 1984-06-16 1985-04-18 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Process for deep drawing a tub-like sheet metal body and the use of the sheet metal body
DE19955748A1 (en) * 1999-11-19 2001-05-23 Mannesmann Rexroth Ag Control system for hydro-mechanical deep drawing machine has pressure intensifier with regulator valve to regulate pressure in water tank dependent upon drawing die position

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 (en) * 1970-11-21 1975-09-04 Blanc & Co, 7135 Oberderdingen Method of manufacturing a sink unit cover

Also Published As

Publication number Publication date
DE2507511C2 (en) 1982-09-02
SE410829B (en) 1979-11-12
DE2507511A1 (en) 1975-09-11
IT1029966B (en) 1979-03-20
SE7502393L (en) 1975-09-08
DE7505385U (en) 1976-05-06
CH583071A5 (en) 1976-12-31

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