NL7014529A - - Google Patents

Info

Publication number
NL7014529A
NL7014529A NL7014529A NL7014529A NL7014529A NL 7014529 A NL7014529 A NL 7014529A NL 7014529 A NL7014529 A NL 7014529A NL 7014529 A NL7014529 A NL 7014529A NL 7014529 A NL7014529 A NL 7014529A
Authority
NL
Netherlands
Application number
NL7014529A
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 NL7014529A publication Critical patent/NL7014529A/xx

Links

Classifications

    • 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
    • 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
    • B21C37/10—Making tubes with seams being neither welded nor soldered, e.g. riveted seams
    • B21C37/101—Making of the seams
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/151—Coating hollow articles
    • 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
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/14—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • 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
    • F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
    • F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics 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
    • F16L9/17—Rigid pipes obtained by bending a sheet longitudinally and connecting the edges
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
NL7014529A 1969-10-09 1970-10-02 NL7014529A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86509769A 1969-10-09 1969-10-09

Publications (1)

Publication Number Publication Date
NL7014529A true NL7014529A (enrdf_load_stackoverflow) 1971-04-14

Family

ID=25344709

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7014529A NL7014529A (enrdf_load_stackoverflow) 1969-10-09 1970-10-02

Country Status (9)

Country Link
AT (1) AT314300B (enrdf_load_stackoverflow)
AU (1) AU1719270A (enrdf_load_stackoverflow)
BE (1) BE756718A (enrdf_load_stackoverflow)
CH (1) CH506742A (enrdf_load_stackoverflow)
DE (1) DE2045973A1 (enrdf_load_stackoverflow)
FR (1) FR2060782A5 (enrdf_load_stackoverflow)
GB (1) GB1302433A (enrdf_load_stackoverflow)
NL (1) NL7014529A (enrdf_load_stackoverflow)
ZA (1) ZA704068B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808728A1 (de) * 1987-12-24 1989-07-06 Franz Anton Schroeder Verfahren zur herstellung eines laengsnahtrohres
GB9011873D0 (en) * 1990-05-26 1990-07-18 Polymer Applic Limited A control line
DE4310272A1 (de) * 1993-03-30 1994-10-06 Emil Heinrich Friedrich Verfahren zur Herstellung von mehrschichtigen Verbundrohren mit Metalleinlagen
DE19515853C2 (de) * 1995-04-29 2001-01-18 Hewing Gmbh Verfahren zum Ummanteln eines Kunststoffrohres mit einer Metallummantelung
JP3348413B2 (ja) * 1995-11-17 2002-11-20 カルソニックカンセイ株式会社 熱交換器用ヘッダーパイプ
US5924457A (en) * 1995-06-28 1999-07-20 Calsonic Corporation Pipe and method for producing the same
DE19536698C1 (de) * 1995-09-30 1996-09-19 Kuhne Ummantelungstechnik Gmbh Verfahren zur Herstellung eines Mehrschicht-Verbundrohrs sowie Mehrschicht-Verbundrohr
WO2004067269A2 (de) * 2003-01-31 2004-08-12 Horst Bonn Kunststoff-metall-verbundrohr mit metall-doppelmantel und verfahren und vorrichtung zu dessen herstellung
DE102005045011A1 (de) * 2005-09-21 2007-03-29 Mislavskyy, Oleksandr Das Staurohr des großen Durchmessers
DE102012009845A1 (de) * 2012-05-16 2013-11-21 Zambelli Fertigungs Gmbh & Co. Kg Rohrstück aus Metallblech und Verfahren zu dessen Herstellung, Streck-Biegevorrichtung zur Herstellung eines Rohrbogens und Verfahren zur Herstellung eines Rohrbogens
DE102012111584A1 (de) * 2012-11-29 2014-06-05 Rehau Ag + Co Verfahren zur Herstellung einer Rohrleitung
CN104455780B (zh) * 2014-10-22 2017-01-25 中国水利水电第十工程局有限公司 压力回填式防腐管
CN113427805B (zh) * 2020-03-23 2022-10-14 四川金石东方新材料科技有限公司 孔网钢带复合塑料管生产工艺及生产设备
CN112303344A (zh) * 2020-10-29 2021-02-02 广东博盈特焊技术股份有限公司 一种金属复合管及其制作方法

Also Published As

Publication number Publication date
DE2045973A1 (de) 1971-05-13
GB1302433A (enrdf_load_stackoverflow) 1973-01-10
BE756718A (fr) 1971-03-01
FR2060782A5 (enrdf_load_stackoverflow) 1971-06-18
AU1719270A (en) 1972-01-13
CH506742A (de) 1971-04-30
AT314300B (de) 1974-03-25
ZA704068B (en) 1971-04-28

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