ES264927Y - Extrusor para preparar tomas de conexion en tuberias. - Google Patents

Extrusor para preparar tomas de conexion en tuberias.

Info

Publication number
ES264927Y
ES264927Y ES1981264927U ES264927U ES264927Y ES 264927 Y ES264927 Y ES 264927Y ES 1981264927 U ES1981264927 U ES 1981264927U ES 264927 U ES264927 U ES 264927U ES 264927 Y ES264927 Y ES 264927Y
Authority
ES
Spain
Prior art keywords
extruder
pipes
connection outlets
prepare connection
prepare
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
ES1981264927U
Other languages
English (en)
Other versions
ES264927U (es
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 filed Critical
Publication of ES264927U publication Critical patent/ES264927U/es
Application granted granted Critical
Publication of ES264927Y publication Critical patent/ES264927Y/es
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
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/298—Forming collars by flow-drilling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49403—Tapping device making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49428—Gas and water specific plumbing component making
    • Y10T29/49442—T-shaped fitting making

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
ES1981264927U 1980-04-24 1981-04-02 Extrusor para preparar tomas de conexion en tuberias. Expired ES264927Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8009269A FR2481157A1 (fr) 1980-04-24 1980-04-24 Extrudeur pour preparer un piquage sur un tube

Publications (2)

Publication Number Publication Date
ES264927U ES264927U (es) 1982-11-16
ES264927Y true ES264927Y (es) 1983-06-01

Family

ID=9241329

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1981264927U Expired ES264927Y (es) 1980-04-24 1981-04-02 Extrusor para preparar tomas de conexion en tuberias.

Country Status (4)

Country Link
US (1) US4400959A (es)
DE (2) DE8103139U1 (es)
ES (1) ES264927Y (es)
FR (1) FR2481157A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0957556A (ja) * 1995-06-05 1997-03-04 Enami Seiki:Kk 枝管成形工具およびその工具を用いた金属管の枝管の成形方法
US6000263A (en) * 1995-06-05 1999-12-14 Enami Seiki Mfg. Co., Ltd. Branch pipe forming tool and method of forming branch pipe on metal tube with the tool
US7420109B2 (en) * 2006-10-05 2008-09-02 Verne Q. Powell Flutes, Inc. Musical instrument tone hole forming tool and method
US8651540B2 (en) * 2012-04-17 2014-02-18 Daniel Manufacturing, Inc. Lifting apparatus and method of use
CN103551435B (zh) * 2013-10-17 2015-06-24 苏州金鸿顺汽车部件有限公司 用于u形件翻同心孔的工装
EP3431732B1 (en) * 2017-07-21 2020-04-22 Bosal Emission Control Systems NV Method for forming a collar in a muffler housing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU412466B2 (en) * 1966-10-18 1971-04-21 Davies Fred Improvements in and relating to pipefitting tools
FR1534930A (fr) * 1967-06-23 1968-08-02 Bonnamy & Fils E Outillage pour effectuer une opération de piquage sur des tubes
FR2177235A5 (es) * 1972-03-20 1973-11-02 Virax Sa
FR2180271A5 (es) * 1972-04-13 1973-11-23 Gregoire Marcel
US3844149A (en) * 1972-12-04 1974-10-29 Dako Werkzeugfab Kotthaus D Kg Pipe necking apparatus
FR2208747B1 (es) * 1972-12-04 1977-06-10 Dako Werkzeugfabrik Kotthaus K
FR2270962B1 (es) * 1974-05-14 1977-07-08 Robles Joseph
FR2346068A2 (fr) * 1976-03-31 1977-10-28 Robles Joseph Dispositif pour la realisation de piquages sur tubes doux non ferreux
US4300382A (en) * 1980-05-15 1981-11-17 Meek James S Automobile body dent puller

Also Published As

Publication number Publication date
FR2481157A1 (fr) 1981-10-30
DE3104159A1 (de) 1981-12-17
DE8103139U1 (de) 1981-07-09
ES264927U (es) 1982-11-16
US4400959A (en) 1983-08-30

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