BE669613A - - Google Patents

Info

Publication number
BE669613A
BE669613A BE669613DA BE669613A BE 669613 A BE669613 A BE 669613A BE 669613D A BE669613D A BE 669613DA BE 669613 A BE669613 A BE 669613A
Authority
BE
Belgium
Application number
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 BE669613A publication Critical patent/BE669613A/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C37/00Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • B21C37/15Making tubes of special shape; Making tube fittings
    • B21C37/151Making tubes with multiple passages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/02Making uncoated products
    • B21C23/04Making uncoated products by direct extrusion
    • B21C23/14Making other products
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C23/00Extruding metal; Impact extrusion
    • B21C23/02Making uncoated products
    • B21C23/04Making uncoated products by direct extrusion
    • B21C23/14Making other products
    • B21C23/142Making profiles
    • B21C23/145Interlocking profiles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE 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
    • B21C37/00Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06Manufacture 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
    • B21C37/12Making tubes or metal hoses with helically arranged seams
    • B21C37/124Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56Winding and joining, e.g. winding spirally
    • B29C53/58Winding and joining, e.g. winding spirally helically
    • B29C53/78Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00Hoses, i.e. flexible pipes
    • F16L11/14Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics
    • F16L11/16Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/16Rigid pipes wound from sheets or strips, with or without reinforcement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00Rigid pipes
    • F16L9/18Double-walled pipes; Multi-channel pipes or pipe assemblies
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628Nonplanar uniform thickness material
    • Y10T428/24661Forming, or cooperating to form cells
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24744Longitudinal or transverse tubular cavity or cell

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
BE669613D 1964-09-14 1965-09-14 BE669613A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646410674A NL150210B (nl) 1964-09-14 1964-09-14 Buigzame strook voor het schroefvormig wikkelen tot een buis.

Publications (1)

Publication Number Publication Date
BE669613A true BE669613A (enrdf_load_stackoverflow) 1965-12-31

Family

ID=19791007

Family Applications (1)

Application Number Title Priority Date Filing Date
BE669613D BE669613A (enrdf_load_stackoverflow) 1964-09-14 1965-09-14

Country Status (5)

Country Link
US (1) US3495628A (enrdf_load_stackoverflow)
BE (1) BE669613A (enrdf_load_stackoverflow)
DE (1) DE1284746B (enrdf_load_stackoverflow)
GB (1) GB1124656A (enrdf_load_stackoverflow)
NL (1) NL150210B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816374B1 (de) * 1968-12-21 1971-01-21 Manfred Hawerkamp Wickelhohlprofil aus thermoplastischem Kunststoff zur Herstellung von Rohren,Platten,Behaeltern oder Hohlkoerpern
DE3931613C1 (enrdf_load_stackoverflow) * 1989-09-22 1990-09-20 Petzetakis, George Aristovoulos, Piraeus, Gr
US5450703A (en) * 1991-12-23 1995-09-19 Johnson Camping, Inc. Frame structures formed of double tube components

Families Citing this family (67)

* Cited by examiner, † Cited by third party
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JPS51144818U (enrdf_load_stackoverflow) * 1976-04-19 1976-11-20
US4119123A (en) * 1976-12-23 1978-10-10 Ernie Samuels, Inc. Flexible hose with wear indicator
JPS52142226U (enrdf_load_stackoverflow) * 1977-04-27 1977-10-28
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
US4308082A (en) * 1977-10-18 1981-12-29 Rib Loc (Hong Kong) Ltd. Method of forming a tubular article
US4337564A (en) * 1978-10-06 1982-07-06 Rib Loc Hong Kong Limited Machine and method for forming tubes from a strip
US4279965A (en) * 1979-03-15 1981-07-21 Orvar Elmqvist Blank pipe for manufacture
FR2464819A1 (fr) * 1979-09-10 1981-03-20 Pont A Mousson Tube en matiere plastique obtenu par enroulement en helice d'un profile
US4362187A (en) * 1980-08-05 1982-12-07 Manville Service Corporation Spirally-formed thermoplastic tube
US4351868A (en) * 1981-04-15 1982-09-28 Toyoda Gosei Co., Ltd. Molding
DE3246247A1 (de) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München Doppelwandiger, flexibler schlauch
EP0160498A3 (en) * 1984-04-23 1987-01-14 Marcello Valenzano Conduit cable support
JPS6136785U (ja) * 1984-08-09 1986-03-07 史朗 金尾 合成樹脂製地中埋設管
US4714508A (en) * 1986-03-25 1987-12-22 Alopex Industries, Inc. Fixture and method for making spiral wound hose
US4753256A (en) * 1985-11-18 1988-06-28 Alopex Industries, Inc. Pool cleaner hose
US4759389A (en) * 1986-12-04 1988-07-26 Kim Woo Suck Synthetic resin pipe for underground installation
DE3717418C1 (de) * 1987-05-23 1988-10-06 Baston Artur Vobau Zylindrischer Hohlkoerper aus schraubenlinienfoermig aufgewickeltem Kunststoffprofil
CH673981A5 (enrdf_load_stackoverflow) * 1987-08-25 1990-04-30 Ametex Ag
FI82133C (sv) * 1988-08-17 1991-01-10 Kwh Pipe Ab Oy Spirallindat rör
US5099888A (en) * 1990-06-04 1992-03-31 Vassallo Research And Development Corporation Impact protected, sealed, double-walled pipe body
FR2665237B1 (fr) * 1990-07-27 1992-11-13 Coflexip Carcasse et conduite tubulaire flexible comportant une telle carcasse.
GB2255610B (en) * 1991-05-10 1995-04-26 William Ryan Pipe insulation
US5196255A (en) * 1991-07-01 1993-03-23 Cohen John M Extruded plastic slat
BE1005597A3 (nl) * 1992-01-03 1993-11-16 Plastiflex Europ N V Soepele slang aan te sluiten op een toestel voor het doorvoeren van een fluidum.
NL9300697A (nl) * 1993-04-23 1994-11-16 Hoogovens Groep Bv Deurbalk en portier voorzien van een dergelijke deurbalk.
US5727598A (en) * 1993-04-30 1998-03-17 Advanced Drainage Systems, Inc. Pipe wall segment and pipe having sidewall
US5362114A (en) * 1993-11-09 1994-11-08 Levingston Jerry C Pipe joint and method for forming same for threaded connection of profile pipe
JP3118582B2 (ja) * 1994-07-25 2000-12-18 金尾 茂樹 樹脂管
US5765598A (en) * 1995-10-23 1998-06-16 Advanced Drainage Systems, Inc. Pipe construction
US6405974B1 (en) * 1998-08-12 2002-06-18 F. John Herrington Ribbed core dual wall structure
AUPQ297899A0 (en) * 1999-09-20 1999-10-14 Talana Investments Limited An improved duct construction
US6311514B1 (en) 2000-04-07 2001-11-06 Automotive Fluid Systems, Inc. Refrigeration accumulator having a matrix wall structure
AU2001261398A1 (en) * 2000-05-10 2001-11-20 Long, Jason Multi-purpose rehabilitation of conduits
US20070034274A1 (en) * 2000-07-27 2007-02-15 Proteus, Inc. Extrusion apparatus
KR20030007270A (ko) * 2002-11-12 2003-01-23 박일숙 진공청소기용 플렉시블 호스 및 그 제조방법
US7766050B2 (en) * 2003-11-28 2010-08-03 Fisher & Paykel Healthcare Limited Conduit and method of forming
JP2006167457A (ja) * 2004-12-15 2006-06-29 Kim Bong Hee 真空掃除機用ホース
US20080128583A1 (en) * 2006-07-17 2008-06-05 Doug Smoljo Form and method and apparatus for making a form
CN101949476A (zh) * 2010-09-10 2011-01-19 华瀚科技有限公司 一种双平壁管带材搭接结构及使用该结构的双平壁管
CN101982690A (zh) * 2010-09-16 2011-03-02 华瀚科技有限公司 双平壁管带材的缠绕搭接结构及使用该结构的双平壁管
CN114099875B (zh) 2011-06-03 2025-02-25 费雪派克医疗保健有限公司 医用管和制造方法
DE112012002914T8 (de) 2011-07-13 2014-05-22 Fisher & Paykel Healthcare Ltd. Impeller- und Motorbaugruppe
US20130015287A1 (en) * 2011-07-14 2013-01-17 Bryant J Daniel Spirally wound channel core
US10125912B2 (en) * 2011-08-27 2018-11-13 John C. Tomaini Spacer system for reflective insulation
WO2013044920A1 (en) * 2011-09-29 2013-04-04 National Oilwell Varco Denmark I/S A thermal insulating element, a subsea structure such as an armoured unbonded flexible pipe comprising such an element, and methods of manufacturing such an element and such a pipe
CN105307715B (zh) 2012-03-15 2017-11-17 费雪派克医疗保健有限公司 呼吸气体加湿系统
AU2013244090B2 (en) 2012-04-05 2018-04-05 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
DE112013002228T5 (de) 2012-04-27 2015-01-22 Fisher & Paykel Healthcare Limited Gebrauchstauglichkeitsfunktionen für ein Atembefeuchtungssystem
CN102777711A (zh) * 2012-08-06 2012-11-14 山东天迈管业有限公司 一种一次成型的双平壁缠绕管材
EP4035716B1 (en) 2012-11-14 2024-07-31 Fisher & Paykel Healthcare Limited Zone heating for respiratory circuits
CN110025867B (zh) 2012-12-04 2022-04-08 费雪派克医疗保健有限公司 医用管以及其制造方法
US10471225B2 (en) 2012-12-18 2019-11-12 Fisher & Paykel Healthcare Limited Impeller and motor assembly
CN103174887A (zh) * 2013-04-07 2013-06-26 昆山通塑机械制造有限公司 新型塑钢缠绕管
GB2534496B (en) 2013-09-13 2020-04-01 Fisher & Paykel Healthcare Ltd A cartridge for a respiratory humidifier
CN104452942A (zh) * 2013-09-16 2015-03-25 蔡岱君 排水管、其制造方法及排水管单元的组装方法
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
JP6442510B2 (ja) 2013-12-20 2018-12-19 フィッシャー アンド ペイケル ヘルスケア リミテッド 加湿システム接続部
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
WO2015142192A1 (en) 2014-03-17 2015-09-24 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
CN115554543A (zh) 2014-05-27 2023-01-03 费雪派克医疗保健有限公司 用于医疗装置的气体混合和测量
CN106535971B (zh) 2014-06-03 2020-12-04 费雪派克医疗保健有限公司 用于呼吸治疗系统的流动混合器
TWI794733B (zh) 2015-09-09 2023-03-01 紐西蘭商費雪派克保健有限公司 呼吸加濕系統
EP3383470B8 (en) 2015-12-02 2022-05-25 Fisher&Paykel Healthcare Limited Flow path sensing for flow therapy apparatus
WO2018106126A1 (en) 2016-12-07 2018-06-14 Fisher And Paykel Healthcare Limited Sensing arrangements for medical devices
EP4523724A1 (en) 2016-12-22 2025-03-19 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
US11401974B2 (en) 2017-04-23 2022-08-02 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CN110630828A (zh) * 2019-10-10 2019-12-31 张家港戴恩机械有限公司 一种中空壁多孔加筋缠绕波纹管

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* Cited by examiner, † Cited by third party
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US712418A (en) * 1902-03-01 1902-10-28 James B Brady Flexible metallic tube without joints.
US1519694A (en) * 1921-07-23 1924-12-16 Vincent C Muessman Pipe covering
US1842298A (en) * 1929-02-11 1932-01-19 Smith Corp A O Underground pipe line
US2524522A (en) * 1948-08-24 1950-10-03 Gen Electric Flexible hose of extrudable elastomeric composition
US2874722A (en) * 1952-10-06 1959-02-24 Eva F Hamblin Buoyant, insulated flexible tubing and method of making same
CH318953A (de) * 1952-10-07 1957-01-31 Svenska Aktiebolaget Polva Aus einem federnd nachgiebigen Kunststoff bestehendes Band
US3044257A (en) * 1958-06-02 1962-07-17 Thiokol Chemical Corp Combustion chamber outer jacket
DE1786012U (de) * 1959-01-31 1959-04-02 Wilhelm Eckhardt Verwendung von profileisen, deren querschnitt an mindestens einer stelle groesser ist als an anderen stellen, insbesondere handelsueblicher profileisen.
DE1088912B (de) * 1959-01-31 1960-09-15 Wilhelm Eckhardt Ausgangsmaterial fuer die Herstellung schraubennahtgeschweisster Hohlkoerper, z. B. Rohre
GB906507A (en) * 1959-04-08 1962-09-19 Bristolaerojet Ltd Metal tubes and their manufacture
FR1247968A (fr) * 1959-10-15 1960-12-09 Structure pour canalisations et autres applications
FR1349602A (fr) * 1963-02-20 1964-01-17 élément rigide à haute résistance et de faible poids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816374B1 (de) * 1968-12-21 1971-01-21 Manfred Hawerkamp Wickelhohlprofil aus thermoplastischem Kunststoff zur Herstellung von Rohren,Platten,Behaeltern oder Hohlkoerpern
DE3931613C1 (enrdf_load_stackoverflow) * 1989-09-22 1990-09-20 Petzetakis, George Aristovoulos, Piraeus, Gr
US5060698A (en) * 1989-09-22 1991-10-29 George Aristovoulos Petzetakis Large-caliber pipe for thermoplastic material
US5450703A (en) * 1991-12-23 1995-09-19 Johnson Camping, Inc. Frame structures formed of double tube components

Also Published As

Publication number Publication date
NL150210B (nl) 1976-07-15
US3495628A (en) 1970-02-17
GB1124656A (en) 1968-08-21
NL6410674A (enrdf_load_stackoverflow) 1966-03-15
DE1284746B (de) 1968-12-05

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: POLVA-NEDERLAND N.V.

Effective date: 19840914