JPS498793B1 - - Google Patents

Info

Publication number
JPS498793B1
JPS498793B1 JP10078169A JP10078169A JPS498793B1 JP S498793 B1 JPS498793 B1 JP S498793B1 JP 10078169 A JP10078169 A JP 10078169A JP 10078169 A JP10078169 A JP 10078169A JP S498793 B1 JPS498793 B1 JP S498793B1
Authority
JP
Japan
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.)
Pending
Application number
JP10078169A
Other languages
Japanese (ja)
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
Priority to JP10078169A priority Critical patent/JPS498793B1/ja
Priority to GB5934970A priority patent/GB1309307A/en
Priority to BE760295A priority patent/BE760295A/xx
Priority to CH1856770A priority patent/CH526746A/de
Priority to FR7045135A priority patent/FR2073777A5/fr
Priority to DE19702061776 priority patent/DE2061776A1/de
Publication of JPS498793B1 publication Critical patent/JPS498793B1/ja
Pending 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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • 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
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes and tubes with decorated walls with helical guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0003—Moulding articles between moving mould surfaces, e.g. turning surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F16L9/165—Rigid pipes wound from sheets or strips, with or without reinforcement of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Air Transport Of Granular Materials (AREA)
JP10078169A 1969-12-15 1969-12-15 Pending JPS498793B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP10078169A JPS498793B1 (it) 1969-12-15 1969-12-15
GB5934970A GB1309307A (en) 1969-12-15 1970-12-14 Method of making a fluid mixing and feeding pipe
BE760295A BE760295A (fr) 1969-12-15 1970-12-14 Procede de fabrication d'une conduite de melange de fluides
CH1856770A CH526746A (de) 1969-12-15 1970-12-15 Verfahren zur Herstellung eines zum Behandeln von Fluidum dienenden Rohres
FR7045135A FR2073777A5 (it) 1969-12-15 1970-12-15
DE19702061776 DE2061776A1 (de) 1969-12-15 1970-12-15 Rohrleitung zur Behandlung von fließfähigen Medien und Verfahren zu deren Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10078169A JPS498793B1 (it) 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
JPS498793B1 true JPS498793B1 (it) 1974-02-28

Family

ID=14282990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10078169A Pending JPS498793B1 (it) 1969-12-15 1969-12-15

Country Status (6)

Country Link
JP (1) JPS498793B1 (it)
BE (1) BE760295A (it)
CH (1) CH526746A (it)
DE (1) DE2061776A1 (it)
FR (1) FR2073777A5 (it)
GB (1) GB1309307A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171409U (it) * 1985-04-15 1986-10-24

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503615B1 (fr) * 1978-11-27 1985-10-11 Commissariat Energie Atomique Procede de fabrication de tubes cylindriques en ceramique presentant des empreintes localisees et dispositif de mise en oeuvre de ce procede
IT1199351B (it) * 1984-01-13 1988-12-30 Gino Donati Procedimento e relativa realizzazione meccanica per ottenere,in una cannuccia di plastica per bibite,un tratto a soffietto
DE10052543A1 (de) * 2000-10-23 2002-04-25 Artur Fischer Tip Gmbh & Co Kg Formgebungswerkzeug zum Rundformen eines aus einem festen Schaum bestehenden, plastisch verformbaren Spielbausteins und Verfahren zur Herstellung eines Hohlkörpers aus einem aus einem festen Schaum bestehenden Spielbaustein
DE102005051487B4 (de) * 2005-10-20 2009-09-10 Haas, Helmar Druckleitungsrohr für Flüssigkeiten
CN108246939A (zh) * 2018-01-17 2018-07-06 燕山大学 一种金属管材表面成形装置及成形方法
CN117102407B (zh) * 2023-10-25 2024-01-02 江苏莱赫润轧辊科技有限公司 一种冷硬铸铁活塞杆的加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171409U (it) * 1985-04-15 1986-10-24

Also Published As

Publication number Publication date
DE2061776A1 (de) 1971-07-08
FR2073777A5 (it) 1971-10-01
BE760295A (fr) 1971-05-17
GB1309307A (en) 1973-03-07
CH526746A (de) 1972-08-15

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