ES2001765A6 - Procedimiento de fabricacion por embuticion de piezas metalicas rigidas destinadas a constituir revestimientos de calofugacion de tuberias, fundas y otros organos similares - Google Patents

Procedimiento de fabricacion por embuticion de piezas metalicas rigidas destinadas a constituir revestimientos de calofugacion de tuberias, fundas y otros organos similares

Info

Publication number
ES2001765A6
ES2001765A6 ES8601483A ES8601483A ES2001765A6 ES 2001765 A6 ES2001765 A6 ES 2001765A6 ES 8601483 A ES8601483 A ES 8601483A ES 8601483 A ES8601483 A ES 8601483A ES 2001765 A6 ES2001765 A6 ES 2001765A6
Authority
ES
Spain
Prior art keywords
sheathings
tubes
making
similar articles
metallic parts
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
ES8601483A
Other languages
English (en)
Spanish (es)
Inventor
Yves Malaquin
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.)
WANNER ISOFI ISOLATION
Original Assignee
WANNER ISOFI ISOLATION
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 WANNER ISOFI ISOLATION filed Critical WANNER ISOFI ISOLATION
Publication of ES2001765A6 publication Critical patent/ES2001765A6/es
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
    • B21D22/02—Stamping using rigid devices or tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/286—Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Punching Or Piercing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
ES8601483A 1985-08-30 1986-08-29 Procedimiento de fabricacion por embuticion de piezas metalicas rigidas destinadas a constituir revestimientos de calofugacion de tuberias, fundas y otros organos similares Expired ES2001765A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8512966A FR2586597B1 (fr) 1985-08-30 1985-08-30 Procede de fabrication par emboutissage de pieces metalliques rigides destinees a constituer des revetements de calorifuge de tuyauteries, des gaines et d'autres organes similaires

Publications (1)

Publication Number Publication Date
ES2001765A6 true ES2001765A6 (es) 1988-06-16

Family

ID=9322516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601483A Expired ES2001765A6 (es) 1985-08-30 1986-08-29 Procedimiento de fabricacion por embuticion de piezas metalicas rigidas destinadas a constituir revestimientos de calofugacion de tuberias, fundas y otros organos similares

Country Status (5)

Country Link
EP (1) EP0214054B1 (de)
AT (1) ATE58315T1 (de)
DE (1) DE3675610D1 (de)
ES (1) ES2001765A6 (de)
FR (1) FR2586597B1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9101275D0 (sv) * 1991-04-26 1991-04-26 Vibab Automation & Tooling Ab Saett att framstaella en tunnvaeggig roerkroek

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE284081C (de) *
DE310993C (de) *
DE289081C (de) *
US1678744A (en) * 1927-05-21 1928-07-31 Western Metal Specialty Co Method of making pipe elbows
FR785375A (fr) * 1935-02-07 1935-08-08 Decauville Aine Soc Nouv Ets Nouveau procédé d'emboutissage, machine pour son application et pièces embouties obtenues
FR798402A (fr) * 1935-11-29 1936-05-16 Cie Ind D App Radio Electr Perfectionnements à la fabrication des raccords pour tubes et canalisations
CA983253A (en) * 1971-12-29 1976-02-10 Combustion Engineering Method and apparatus for cold forming elbows from tori

Also Published As

Publication number Publication date
EP0214054B1 (de) 1990-11-14
ATE58315T1 (de) 1990-11-15
EP0214054A1 (de) 1987-03-11
FR2586597B1 (fr) 1990-02-02
DE3675610D1 (de) 1990-12-20
FR2586597A1 (fr) 1987-03-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000830