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
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
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
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
    • B21C37/151—Making tubes with multiple passages
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B21C23/142—Making profiles
    • B21C23/145—Interlocking profiles
    • 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/124—Making tubes or metal hoses with helically arranged seams the tubes having a special shape, e.g. with corrugated wall, flexible tubes
    • 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
    • B21D11/00—Bending 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
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • 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
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • 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
    • F16L11/16—Hoses, i.e. flexible pipes made of rigid material, e.g. metal or hard plastics wound from profiled strips or bands
    • 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
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24628—Nonplanar uniform thickness material
    • Y10T428/24661—Forming, or cooperating to form cells
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24744—Longitudinal or transverse tubular cavity or cell

Landscapes

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

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646410674A NL150210B (en) 1964-09-14 1964-09-14 BENDING STRIP FOR SCREW-SHAPED WRAPPING INTO A TUBE.

Publications (1)

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

Family

ID=19791007

Family Applications (1)

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

Country Status (5)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816374B1 (en) * 1968-12-21 1971-01-21 Manfred Hawerkamp Winding hollow profile made of thermoplastic material for the production of pipes, plates, containers or hollow bodies
DE3931613C1 (en) * 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

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* Cited by examiner, † Cited by third party
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JPS51144818U (en) * 1976-04-19 1976-11-20
US4119123A (en) * 1976-12-23 1978-10-10 Ernie Samuels, Inc. Flexible hose with wear indicator
JPS52142226U (en) * 1977-04-27 1977-10-28
US4308082A (en) * 1977-10-18 1981-12-29 Rib Loc (Hong Kong) Ltd. Method of forming a tubular article
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
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 (en) * 1979-09-10 1981-03-20 Pont A Mousson TUBE OF PLASTIC MATERIAL OBTAINED BY WINDING WITH A 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 (en) * 1982-12-14 1984-06-14 Siemens AG, 1000 Berlin und 8000 München DOUBLE-WALLED, FLEXIBLE HOSE
EP0160498A3 (en) * 1984-04-23 1987-01-14 Marcello Valenzano Conduit cable support
JPS6136785U (en) * 1984-08-09 1986-03-07 史朗 金尾 Synthetic resin underground pipe
US4753256A (en) * 1985-11-18 1988-06-28 Alopex Industries, Inc. Pool cleaner hose
US4714508A (en) * 1986-03-25 1987-12-22 Alopex Industries, Inc. Fixture and method for making spiral wound hose
US4759389A (en) * 1986-12-04 1988-07-26 Kim Woo Suck Synthetic resin pipe for underground installation
DE3717418C1 (en) * 1987-05-23 1988-10-06 Baston Artur Vobau Cylindrical hollow body made of helically wound plastic profile
CH673981A5 (en) * 1987-08-25 1990-04-30 Ametex Ag
FI82133C (en) * 1988-08-17 1991-01-10 Kwh Pipe Ab Oy SPIRALLINDAT ROER.
US5099888A (en) * 1990-06-04 1992-03-31 Vassallo Research And Development Corporation Impact protected, sealed, double-walled pipe body
FR2665237B1 (en) * 1990-07-27 1992-11-13 Coflexip FLEXIBLE TUBULAR CARCASS AND CONDUIT COMPRISING SUCH A CARCASS.
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 (en) * 1992-01-03 1993-11-16 Plastiflex Europ N V Flexible hose for connecting to an apparatus through which fluids can betransported
NL9300697A (en) * 1993-04-23 1994-11-16 Hoogovens Groep Bv Door bar and door provided with such a door bar.
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 (en) * 1994-07-25 2000-12-18 金尾 茂樹 Resin tube
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
DE60133640D1 (en) * 2000-05-10 2008-05-29 Jason Long MULTILURPACING OF CABLES
US20070034274A1 (en) * 2000-07-27 2007-02-15 Proteus, Inc. Extrusion apparatus
KR20030007270A (en) * 2002-11-12 2003-01-23 박일숙 The flexible hose for a vacuum cleaner and its manufacturing process
US7766050B2 (en) * 2003-11-28 2010-08-03 Fisher & Paykel Healthcare Limited Conduit and method of forming
JP2006167457A (en) * 2004-12-15 2006-06-29 Kim Bong Hee Vacuum cleaner hose
US20080128583A1 (en) * 2006-07-17 2008-06-05 Doug Smoljo Form and method and apparatus for making a form
CN101949476A (en) * 2010-09-10 2011-01-19 华瀚科技有限公司 Overlapping structure for double-plane-wall pipe strip and double-plane-wall pipe using same
CN101982690A (en) * 2010-09-16 2011-03-02 华瀚科技有限公司 Winding and lapping structure for double-plain-wall pipe strip and double-plain-wall pipe using structure
EP2714181B1 (en) 2011-06-03 2020-04-08 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
EP3470104B1 (en) 2011-07-13 2023-01-25 Fisher & Paykel Healthcare Limited Impeller and motor assembly
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
EP2761219A4 (en) * 2011-09-29 2015-07-15 Nat Oilwell Varco Denmark Is 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
CN108036837B (en) 2012-03-15 2020-06-16 费雪派克医疗保健有限公司 Respiratory gas humidification system
EP3446737B8 (en) 2012-04-05 2021-12-22 Fisher & Paykel Healthcare Limited Respiratory assistance apparatus
JP6388574B2 (en) 2012-04-27 2018-09-12 フィッシャー アンド ペイケル ヘルスケア リミテッド Usability characteristics of respiratory humidification system
CN102777711A (en) * 2012-08-06 2012-11-14 山东天迈管业有限公司 Integrally formed double flat wall winding pipe
DE112013005443T5 (en) 2012-11-14 2015-11-12 Fisher & Paykel Healthcare Ltd. Zone heating for breathing circuits
CN109550129B (en) 2012-12-04 2021-12-07 费雪派克医疗保健有限公司 Medical tube and method for manufacturing same
AU2013365897A1 (en) 2012-12-18 2015-07-16 Fisher & Paykel Healthcare Limited Impeller and motor assembly
CN103174887A (en) * 2013-04-07 2013-06-26 昆山通塑机械制造有限公司 Novel plastic steel winding pipe
GB2587754B8 (en) 2013-09-13 2021-08-04 Fisher & Paykel Healthcare Ltd Humidification Chamber
CN104452942A (en) * 2013-09-16 2015-03-25 蔡岱君 Drainage pipe, manufacturing method thereof and drainage pipe unit assembly method
US10814091B2 (en) 2013-10-24 2020-10-27 Fisher & Paykel Healthcare Limited System for delivery of respiratory gases
PT3082926T (en) 2013-12-20 2023-08-18 Fisher & Paykel Healthcare Ltd Humidification system connections
US10449319B2 (en) 2014-02-07 2019-10-22 Fisher & Paykel Healthcare Limited Respiratory humidification system
EP3824932A1 (en) 2014-03-17 2021-05-26 Fisher & Paykel Healthcare Limited Medical tubes for respiratory systems
CN115554543A (en) 2014-05-27 2023-01-03 费雪派克医疗保健有限公司 Gas mixing and measurement for medical devices
EP3151894B1 (en) 2014-06-03 2019-08-28 Fisher & Paykel Healthcare Limited Flow mixers for respiratory therapy systems
WO2017043981A1 (en) 2015-09-09 2017-03-16 Po-Yen Liu Zone heating for respiratory circuits
KR20230054906A (en) 2015-12-02 2023-04-25 피셔 앤 페이켈 핼스케어 리미티드 Flow path sensing for flow therapy apparatus
EP4063811A1 (en) 2016-12-07 2022-09-28 Fisher & Paykel Healthcare Limited Seal/cover for use with a sensing arrangement of a medical device
EP3544662A4 (en) 2016-12-22 2020-07-29 Fisher & Paykel Healthcare Limited Medical tubes and methods of manufacture
AU2018256754B2 (en) 2017-04-23 2024-05-30 Fisher & Paykel Healthcare Limited Breathing assistance apparatus
CN110630828A (en) * 2019-10-10 2019-12-31 张家港戴恩机械有限公司 Hollow wall porous ribbed winding corrugated pipe

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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 (en) * 1952-10-07 1957-01-31 Svenska Aktiebolaget Polva Band made from resiliently flexible plastic
US3044257A (en) * 1958-06-02 1962-07-17 Thiokol Chemical Corp Combustion chamber outer jacket
DE1088912B (en) * 1959-01-31 1960-09-15 Wilhelm Eckhardt Starting material for the production of screw-welded hollow bodies, e.g. B. Pipes
DE1786012U (en) * 1959-01-31 1959-04-02 Wilhelm Eckhardt USE OF PROFILE IRONS, THE SECTION OF AT LEAST ONE POINT LARGER THAN OTHER POINTS, IN PARTICULAR COMMERCIAL PROFESSIONAL IRONS.
GB906507A (en) * 1959-04-08 1962-09-19 Bristolaerojet Ltd Metal tubes and their manufacture
FR1247968A (en) * 1959-10-15 1960-12-09 Structure for pipelines and other applications
FR1349602A (en) * 1963-02-20 1964-01-17 high strength and low weight rigid element

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1816374B1 (en) * 1968-12-21 1971-01-21 Manfred Hawerkamp Winding hollow profile made of thermoplastic material for the production of pipes, plates, containers or hollow bodies
DE3931613C1 (en) * 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
NL6410674A (en) 1966-03-15
NL150210B (en) 1976-07-15
GB1124656A (en) 1968-08-21
US3495628A (en) 1970-02-17
DE1284746B (en) 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