FR2166158A1 - - Google Patents

Info

Publication number
FR2166158A1
FR2166158A1 FR7246760A FR7246760A FR2166158A1 FR 2166158 A1 FR2166158 A1 FR 2166158A1 FR 7246760 A FR7246760 A FR 7246760A FR 7246760 A FR7246760 A FR 7246760A FR 2166158 A1 FR2166158 A1 FR 2166158A1
Authority
FR
France
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.)
Granted
Application number
FR7246760A
Other languages
French (fr)
Other versions
FR2166158B1 (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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of FR2166158A1 publication Critical patent/FR2166158A1/fr
Application granted granted Critical
Publication of FR2166158B1 publication Critical patent/FR2166158B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Forging (AREA)
FR7246760A 1971-12-29 1972-12-28 Expired FR2166158B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21360771A 1971-12-29 1971-12-29

Publications (2)

Publication Number Publication Date
FR2166158A1 true FR2166158A1 (en) 1973-08-10
FR2166158B1 FR2166158B1 (en) 1976-06-04

Family

ID=22795765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246760A Expired FR2166158B1 (en) 1971-12-29 1972-12-28

Country Status (6)

Country Link
JP (1) JPS5131795B2 (en)
CA (1) CA983253A (en)
FR (1) FR2166158B1 (en)
GB (1) GB1389953A (en)
IT (1) IT972652B (en)
YU (1) YU35069B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586597A1 (en) * 1985-08-30 1987-03-06 Wanner Isofi Isolation PROCESS FOR THE MANUFACTURE OF RIGID METAL PARTS BY PACKAGING TO CONSTITUTE PIPING COATINGS, SHEATHINGS AND OTHER SIMILAR ORGANS

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5329869A (en) * 1976-08-31 1978-03-20 Meikoushiya Kk Production of mouth ring for carp pennant
JPS5647229A (en) * 1979-09-27 1981-04-28 Hirata Press Kogyo Kk Manufacture of yoke for use of electromagnetic clutch
US20090056223A1 (en) * 2007-09-04 2009-03-05 Patel Sunilkant A Quench ring rim and methods for fabricating

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE354466A (en) *
GB191516616A (en) * 1915-11-24 1916-11-09 Edward William Robinson Improvements in End Hoops for Barrels and in the Manufacture of the same.
DE355286C (en) * 1922-06-24 Rheinische Schweisswerke Siegl Process for the production of pipe elbows
US1690523A (en) * 1927-09-26 1928-11-06 William M Bell Method of forming closures
US2192471A (en) * 1937-06-17 1940-03-05 Earl J Harbison Method of making pipe fittings
US3137067A (en) * 1960-06-29 1964-06-16 Bruecker John Method of and apparatus for forming perforated shear plates for dry shavers of the rotary type

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5738263B2 (en) * 1973-05-15 1982-08-14

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE354466A (en) *
DE355286C (en) * 1922-06-24 Rheinische Schweisswerke Siegl Process for the production of pipe elbows
GB191516616A (en) * 1915-11-24 1916-11-09 Edward William Robinson Improvements in End Hoops for Barrels and in the Manufacture of the same.
US1690523A (en) * 1927-09-26 1928-11-06 William M Bell Method of forming closures
US2192471A (en) * 1937-06-17 1940-03-05 Earl J Harbison Method of making pipe fittings
US3137067A (en) * 1960-06-29 1964-06-16 Bruecker John Method of and apparatus for forming perforated shear plates for dry shavers of the rotary type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586597A1 (en) * 1985-08-30 1987-03-06 Wanner Isofi Isolation PROCESS FOR THE MANUFACTURE OF RIGID METAL PARTS BY PACKAGING TO CONSTITUTE PIPING COATINGS, SHEATHINGS AND OTHER SIMILAR ORGANS
EP0214054A1 (en) * 1985-08-30 1987-03-11 WANNER ISOFI ISOLATION Société Anonyme Dite: Method of making by pressing rigid metallic parts for constituting insulating casings for tubes, sheathings and other, similar articles

Also Published As

Publication number Publication date
JPS5131795B2 (en) 1976-09-08
IT972652B (en) 1974-05-31
YU326272A (en) 1980-03-15
JPS4873360A (en) 1973-10-03
FR2166158B1 (en) 1976-06-04
YU35069B (en) 1980-09-25
GB1389953A (en) 1975-04-09
CA983253A (en) 1976-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse