BR8803766A - Processo e equipamento para a fabricacao de um tubo nervurado de materia sintetica - Google Patents

Processo e equipamento para a fabricacao de um tubo nervurado de materia sintetica

Info

Publication number
BR8803766A
BR8803766A BR8803766A BR8803766A BR8803766A BR 8803766 A BR8803766 A BR 8803766A BR 8803766 A BR8803766 A BR 8803766A BR 8803766 A BR8803766 A BR 8803766A BR 8803766 A BR8803766 A BR 8803766A
Authority
BR
Brazil
Prior art keywords
nervured
manufacture
tube
equipment
materia
Prior art date
Application number
BR8803766A
Other languages
English (en)
Inventor
Wilhelm Hegler
Original Assignee
Wilhelm Hegler
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6332723&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8803766(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilhelm Hegler filed Critical Wilhelm Hegler
Publication of BR8803766A publication Critical patent/BR8803766A/pt

Links

Classifications

    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • 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
    • B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/303—Extrusion nozzles or dies using dies or die parts movable in a closed circuit, e.g. mounted on movable endless support
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0072—Roughness, e.g. anti-slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
BR8803766A 1987-07-30 1988-07-29 Processo e equipamento para a fabricacao de um tubo nervurado de materia sintetica BR8803766A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873725286 DE3725286A1 (de) 1987-07-30 1987-07-30 Verfahren und vorrichtung zum herstellen eines rippen-rohres aus kunststoff

Publications (1)

Publication Number Publication Date
BR8803766A true BR8803766A (pt) 1989-02-21

Family

ID=6332723

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8803766A BR8803766A (pt) 1987-07-30 1988-07-29 Processo e equipamento para a fabricacao de um tubo nervurado de materia sintetica

Country Status (10)

Country Link
US (1) US4900503A (pt)
EP (1) EP0301189B2 (pt)
JP (1) JPH0624736B2 (pt)
CN (1) CN1012721B (pt)
BR (1) BR8803766A (pt)
CA (1) CA1314678C (pt)
DE (2) DE3725286A1 (pt)
ES (1) ES2040288T3 (pt)
FI (1) FI883531A (pt)
SU (1) SU1648244A3 (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1298450C (en) * 1988-09-16 1992-04-07 Manfred A. A. Lupke Suction applying molded blocks in pipe forming apparatus
CA1303315C (en) * 1988-09-16 1992-06-16 Manfred A.A. Lupke Apparatus for producing pipe with annular ribs
DE3921075A1 (de) * 1989-06-28 1991-01-03 Wilhelm Hegler Kunststoff-rohr zur kanalrohrsanierung
FI85239C (fi) * 1989-07-12 1992-03-25 Uponor Nv Anordning foer framstaellning av kamflaensroer.
EP0453647B1 (de) * 1990-04-27 1994-02-23 REHAU AG + Co Verfahren zur Herstellung von Profilen
DE4111229A1 (de) * 1991-04-08 1992-10-15 Wilhelm Hegler Vorrichtung zur herstellung von kunststoff-rohren
DE4111228A1 (de) * 1991-04-08 1992-10-15 Wilhelm Hegler Vorrichtung zur herstellung von kunststoff-rohren
US5141697A (en) * 1991-04-29 1992-08-25 Miner Enterprises, Inc. Method of making a segmented polymer energy absorption device
DE69121410T2 (de) * 1991-06-14 1997-02-20 Manfred Arno Alfred Lupke Maschine mit wanderndem formtunnel zur herstellung glattwandiger rohre
DE4129855C2 (de) * 1991-09-07 1999-09-16 Wilhelm Hegler Verfahren zum Verschweißen von aus thermoplastischem Kunststoff bestehenden Rohren
GB9212684D0 (en) * 1992-06-15 1992-07-29 Lupke Manfred Arno Alfred A method and apparatus for forming profiled tubes
DE4224514A1 (de) * 1992-07-24 1994-01-27 Wilhelm Hegler Vorrichtung zum Herstellen eines Kunststoff-Rohres mit Querprofilierung
JP2744743B2 (ja) * 1992-12-28 1998-04-28 日本金銭機械株式会社 紙葉類鑑別装置
US5545369A (en) * 1993-09-08 1996-08-13 Corma, Inc. Clamshell corrugators and the like
DE4414977A1 (de) * 1994-04-29 1995-11-02 Wilhelm Hegler Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
DE19504501A1 (de) * 1995-02-13 1996-08-14 Wilhelm Hegler Verfahren und Anlage zur Herstellung eines Mehrschicht-Rohres aus thermoplastischem Kunststoff, insbesondere Polyolefin
US5707088A (en) * 1995-08-28 1998-01-13 Contech Construction Products, Inc. Joint for coupling plastic corrugated pipes
DE19535231A1 (de) * 1995-09-22 1997-03-27 Hegler Ralph Peter Vorrichtung zur Herstellung von Rohren aus thermoplastischem Kunststoff mit Querprofilierung
US5851476A (en) * 1996-05-17 1998-12-22 Miner Enterprises, Inc. Method of manufacturing a bellowed seal
US5824351A (en) * 1996-07-05 1998-10-20 Lupke; Manfred A. A. Molding apparatus with non-reflective mold tunnels
DE29809587U1 (de) * 1997-03-12 1998-11-26 Lupke, Manfred Arno Alfred, Concord, Ontario Vorrichtung zum Formen von Kunststoffteilen
US7104574B2 (en) 2000-01-20 2006-09-12 Uponor Eti Company Corrugated pipe connection joint
US6877976B2 (en) * 2002-09-09 2005-04-12 Manfred A. A. Lupke Molding die for ribbed pipe
US8733405B2 (en) * 2005-03-14 2014-05-27 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
US7484535B2 (en) * 2005-03-14 2009-02-03 Advanced Drainage Systems, Inc. Corrugated pipe with outer layer
EP1954464B1 (en) * 2005-11-16 2018-05-23 Manufacturing Systems Limited Impropvements in or relating to forming apparatus
CA2622692C (en) * 2007-02-26 2015-10-06 Advanced Drainage Systems, Inc. Defined ratio dual-wall pipe die
CA2622695C (en) * 2007-02-26 2015-11-03 Advanced Drainage Systems, Inc. Pipe extrusion die flow path apparatus and method
WO2008153691A1 (en) * 2007-05-23 2008-12-18 Advanced Drainage Systems, Inc. An extruder ramp-up control system and method
US8820800B2 (en) * 2007-11-16 2014-09-02 Advanced Drainage Systems, Inc. Multi-wall corrugated pipe couplings and methods
US8820801B2 (en) * 2007-11-16 2014-09-02 Advanced Drainage System, Inc. Multi-wall corrugated pipe couplings and methods
US8114324B2 (en) * 2008-10-14 2012-02-14 Advanced Drainage Systems, Inc. Apparatus and method for pressing an outer wall of pipe
US7988438B2 (en) * 2008-02-11 2011-08-02 Advanced Drainage Systems, Inc. Extrusion die vacuum seals
US8550807B2 (en) * 2008-05-28 2013-10-08 Advanced Drainage Systems, Inc. In-mold punch apparatus and methods
DE102009035040B4 (de) 2009-07-28 2011-12-15 Ralph Peter Hegler Verfahren zur fortlaufenden Herstellung eines Rohres und Vorrichtung zur Durchführung des Verfahrens
US8360140B2 (en) * 2010-03-16 2013-01-29 Miner Elastomer Products Corporation Well head lubricator assembly
CA2865601C (en) * 2014-09-30 2022-04-26 Manfred A. A. Lupke Mold block return

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124750C (pt) * 1959-02-21 1900-01-01
FR1413172A (fr) * 1959-02-21 1965-10-08 Fraenk Isolierrohr & Metall Dispositif de fabrication de tuyaux en matière synthétique à parois à ondulations transversales
DE2061027C3 (de) * 1970-12-11 1982-03-04 Wilhelm 8730 Bad Kissingen Hegler Vorrichtung zum Anbringen einer Querprofilierung an einem Rohr aus thermoplastischem Kunststoff
US3891007A (en) * 1972-07-03 1975-06-24 Dayco Corp Exteriorly corrugated hose of composite materials
SE381001B (sv) * 1973-10-22 1975-11-24 Erik G W Nordstroem Forfarande och anordning for framstellning av kamflensror av plast
DE2362444C2 (de) * 1973-12-15 1983-06-01 Reifenhäuser KG, 5210 Troisdorf Vorrichtung zum Herstellen eines Rohres aus thermoplastischem Kunststoff mit Außenrippen und glattem Innenkanal
US4319872A (en) * 1976-12-01 1982-03-16 Lupke Gerd Paul Heinrich Apparatus for producing thermoplastic tubing
FR2424123A1 (fr) * 1978-04-24 1979-11-23 Armosig Procede et appareillage pour la fabrication en continu de profiles tubulaires ailetes en matiere synthetique
DE2832350A1 (de) * 1978-07-22 1980-01-31 Wilhelm Hegler Vorrichtung zur herstellung von rohren aus thermoplastischem kunststoff mit querprofilierung
JPS5835453B2 (ja) * 1980-03-19 1983-08-02 三井東圧グリ−ン施設株式会社 偏肉管の製造方法
DE3120480A1 (de) * 1981-05-22 1982-12-09 Hegler, Wilhelm, 8730 Bad Kissingen Vorrichtung zur herstellung von kunststoffrohren mit querrillen
SE449456B (sv) * 1983-11-15 1987-05-04 Uponor Ab Forfarande och anordning for framstellning av ror varvid formbacksdelarna er delade i formstreckans lengsriktning
DE3513708C2 (de) * 1985-04-12 1994-04-21 Drossbach Gmbh & Co Kg Extrusionskopf zur Herstellung doppelwandiger Kunststoffrohre mit zylindrischem Innenrohr und quergewelltem Außenrohr
FI74654C (fi) * 1986-01-13 1988-03-10 Uponor Nv Anordning och foerfarande foer framstaellning av kamflaensroer.
FI77405C (fi) * 1986-03-20 1989-03-10 Uponor Nv Foerfarande och anordning foer framstaellning av kamflaensroer.

Also Published As

Publication number Publication date
EP0301189A3 (en) 1990-09-05
JPH0624736B2 (ja) 1994-04-06
US4900503A (en) 1990-02-13
EP0301189B1 (de) 1993-05-12
FI883531A (fi) 1989-01-31
CN1031047A (zh) 1989-02-15
EP0301189B2 (de) 1998-08-26
DE3725286A1 (de) 1989-02-09
DE3880909D1 (de) 1993-06-17
JPS6442210A (en) 1989-02-14
EP0301189A2 (de) 1989-02-01
SU1648244A3 (ru) 1991-05-07
CA1314678C (en) 1993-03-23
ES2040288T3 (es) 1993-10-16
FI883531A0 (fi) 1988-07-27
CN1012721B (zh) 1991-06-05

Similar Documents

Publication Publication Date Title
BR8803766A (pt) Processo e equipamento para a fabricacao de um tubo nervurado de materia sintetica
BR8500407A (pt) Processo para a preparacao de imidas e processo para a preparacao de polimeros
BR8802484A (pt) Processo para a preparacao de isocianatos
BR8103353A (pt) Processo e dispositivo para producao de um objeto tubular
BR8603303A (pt) Dispositivo e processo para a producao de um objeto tubular
PT90293A (pt) Processo para a preparacao de macrolidos
PT95162A (pt) Processo para a preparacao de filamentos termoplasticos
BR8903484A (pt) Processo e meios para a fabricacao de fechos de correr
BR8802843A (pt) Processo para a preparacao de alcanotriois e alcanopoliois
PT90854A (pt) Processo para a preparacao de 1-aril-2-naftoilaminas
BR8906327A (pt) Processo para a preparacao de organoclorossilanos
PT89937A (pt) Material de enchimento e processo para a fabricacao do mesmo
BR8806959A (pt) Composto e processo para a preparacao do mesmo
PT89039A (pt) Processo para a preparacao de l-ramnose
BR9001503A (pt) Processo para a preparacao de alquil-halogenossilanos
BR8803678A (pt) Processo para a preparacao de polieteramidas
PT89056A (pt) Processo para a preparacao de hidroxilaminas substituidas
PT80919B (pt) Processo para a preparacao de 3-arilcarbonil e 3-cicloalquilcarbonil-1-minoalquil_1h-indois
PT88969A (pt) Processo e dispositivo para a fabricacao de capsulas de concentrado
BR8806351A (pt) Processo para a preparacao de fenil-ureias
BR8903367A (pt) Processo para a preparacao de organoclorossilanos
BR8705978A (pt) Tubo de material sintetico,processo para a fabricacao de um tubo de material sintetico e dispositivo apropriado para a realizacao do processo
BR8902030A (pt) Processo para a preparacao de n-fosfonometilglicina
PT92507A (pt) Processo para a preparacao de alfa-ciano-beta-oxopropionamidas
BR8906056A (pt) Processo para a preparacao de alcanosulfonamidas

Legal Events

Date Code Title Description
FD3 Appl. lapsed due to non-payment of renewal fee