NL7800743A - Inrichting voor het vervaardigen van veelwan- dige thermoplastische buizen. - Google Patents

Inrichting voor het vervaardigen van veelwan- dige thermoplastische buizen.

Info

Publication number
NL7800743A
NL7800743A NL7800743A NL7800743A NL7800743A NL 7800743 A NL7800743 A NL 7800743A NL 7800743 A NL7800743 A NL 7800743A NL 7800743 A NL7800743 A NL 7800743A NL 7800743 A NL7800743 A NL 7800743A
Authority
NL
Netherlands
Prior art keywords
manufacture
various thermoplastic
thermoplastic pipes
pipes
various
Prior art date
Application number
NL7800743A
Other languages
English (en)
Original Assignee
Lupke Gerd Paul Heinrich
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 by Lupke Gerd Paul Heinrich filed Critical Lupke Gerd Paul Heinrich
Publication of NL7800743A publication Critical patent/NL7800743A/nl

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • 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
    • B29C48/0013—Extrusion moulding in several steps, i.e. components merging outside the die
    • B29C48/0015—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die
    • B29C48/0016—Extrusion moulding in several steps, i.e. components merging outside the die producing hollow articles having components brought in contact outside the extrusion die using a plurality of extrusion dies
    • 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
    • B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/26—Lining or sheathing of internal surfaces
    • B29C63/34—Lining or sheathing of internal surfaces using tubular layers or sheathings
    • B29C63/341—Lining or sheathing of internal surfaces using tubular layers or sheathings pressed against the wall by mechanical means
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C2035/0211—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould resistance heating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1658—Cooling using gas
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3086—Interaction between two or more components, e.g. type of or lack of bonding
    • B29C2949/3088—Bonding
    • B29C2949/309—Bonding by welding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3814—Porous moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42407—Procedures for start-up or material change
    • B29C49/42408—Temperature conditioning, e.g. pre-heating of the moulds
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4273—Auxiliary operations after the blow-moulding operation not otherwise provided for
    • B29C49/42808—Filling the article
    • B29C49/42811—Introducing an auxiliary material not being the content, e.g. foamable material in a hollow wall section
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
    • B29C49/6454—Thermal conditioning of preforms characterised by temperature differential through the preform thickness
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29L2016/00—Articles with corrugations or pleats
    • 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
    • B29L2023/18—Pleated or corrugated hoses
    • B29L2023/186—Pleated or corrugated hoses having a smooth internal wall
    • 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
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Molding Of Porous Articles (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
NL7800743A 1977-02-07 1978-01-20 Inrichting voor het vervaardigen van veelwan- dige thermoplastische buizen. NL7800743A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA271,188A CA1083766A (en) 1977-02-07 1977-02-07 Apparatus for producing thermoplastic tubing

Publications (1)

Publication Number Publication Date
NL7800743A true NL7800743A (nl) 1978-08-09

Family

ID=4107875

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7800743A NL7800743A (nl) 1977-02-07 1978-01-20 Inrichting voor het vervaardigen van veelwan- dige thermoplastische buizen.

Country Status (15)

Country Link
US (1) US4226580A (nl)
JP (1) JPS53118462A (nl)
AU (1) AU508339B2 (nl)
BR (1) BR7800639A (nl)
CA (1) CA1083766A (nl)
DE (1) DE2804540C2 (nl)
DK (1) DK53378A (nl)
FI (1) FI780249A (nl)
FR (1) FR2379366A1 (nl)
GB (1) GB1595110A (nl)
IN (1) IN147958B (nl)
IT (1) IT7867176A0 (nl)
NL (1) NL7800743A (nl)
NO (1) NO780407L (nl)
SE (1) SE7801434L (nl)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1568027A (en) * 1978-01-27 1980-05-21 Nuclear Power Co Ltd Liquid metal cooled fast breeder nuclear reactors
US4374079A (en) * 1981-03-04 1983-02-15 Hancor, Inc. Method and apparatus for manufacturing expanded and layered semiround plastic tubings
US4439130A (en) * 1981-11-23 1984-03-27 Cullom Machine Tool & Die, Inc. Plastic tile corrugator
EP0081298A1 (en) * 1981-12-04 1983-06-15 Manfred Arno Alfred Lupke Apparatus for producing multi-walled thermoplastic tubing
CA1172813A (en) * 1982-06-16 1984-08-21 Lupke, Manfred A. A. Apparatus for producing multi-walled thermoplastic tubing
CA1187258A (en) * 1982-12-02 1985-05-21 Lupke, Manfred A. A. Method and apparatus for forming a double walled thermoplastic tube with integral bells
US4869766A (en) * 1983-04-18 1989-09-26 The Lamson & Sessions Co. Method for manufacturing large diameter plastic pipe
CA1194663A (en) * 1983-05-27 1985-10-08 Lupke, Manfred A. A. Calibrator for use in the manufacture of double walled thermoplastic pipe
NZ208302A (en) * 1983-06-08 1986-04-11 Toyo Kagaku Kk Manufacturing corrugated plastics tubes with smooth inner wall
US4500284A (en) * 1983-09-16 1985-02-19 Lupke Manfred Arno Alfred Forming single wall bells in double wall pipe
SE449456B (sv) * 1983-11-15 1987-05-04 Uponor Ab Forfarande och anordning for framstellning av ror varvid formbacksdelarna er delade i formstreckans lengsriktning
US4543054A (en) * 1984-05-25 1985-09-24 Hitek Limited Thermoforming machine
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.
US4770618A (en) * 1986-01-15 1988-09-13 Lupke Manfred Arno Alfred Extrusion die for two-ply plastic tubing
US4712993A (en) * 1986-03-25 1987-12-15 Lupke Manfred Arno Alfred Extrusion die for externally ribbed plastic tubing
US4936768A (en) * 1986-03-25 1990-06-26 Lupke Manfred Arno Alfred Extrusion die for externally ribbed plastic tubing
GB2200969A (en) * 1987-01-29 1988-08-17 Carter Bros Plastics pipelines
US4718844A (en) * 1987-02-27 1988-01-12 Cullim Machine Tool & Die, Inc. Corrugated mold block
CA1303315C (en) * 1988-09-16 1992-06-16 Manfred A.A. Lupke Apparatus for producing pipe with annular ribs
CA1298450C (en) * 1988-09-16 1992-04-07 Manfred A. A. Lupke Suction applying molded blocks in pipe forming apparatus
FI83187C (fi) * 1989-10-27 1991-06-10 Uponor Nv Produktionslinje foer sloeta plastroer.
US5171500A (en) * 1989-10-27 1992-12-15 Uponor N.V. Pipe manufacturing line
DE3942214A1 (de) * 1989-12-21 1991-06-27 Sikora Industrieelektronik Vorrichtung zur messung der exzentrizitaet einer einen leiter umgebenden ummantelung aus kunststoffmaterial
US5059109A (en) * 1989-12-26 1991-10-22 Cullom Machine Tool & Die, Inc. Corrugated mold block
US5324557A (en) * 1991-06-06 1994-06-28 Lupke Manfred Arno Alfred Multi-skin annularly ribbed tube
CA2223520C (en) * 1991-11-22 2001-02-06 Manfred A. A. Lupke Method and apparatus of forming profiled pipe
US5531583A (en) * 1993-04-15 1996-07-02 Cullom Machine Tool & Die, Inc. Vacuum mold blocks with cooling for corrugated tubing
WO1995001251A1 (en) 1993-06-30 1995-01-12 Lupke Manfred Arno Alfred Method and apparatus for forming a double walled thermoplastic tube with integral bells
DE9311140U1 (de) * 1993-07-26 1993-09-09 Drossbach Gmbh & Co Kg Vorrichtung zum Herstellen von Wellrohren aus thermoplastischem Kunststoff
US6035583A (en) * 1994-01-26 2000-03-14 Papke; William R. Extruded building and method and apparatus related to same
US5573787A (en) * 1995-09-28 1996-11-12 Lupke; Manfred A. A. Mold apparatus with cooling channels
US5882564A (en) * 1996-06-24 1999-03-16 Andersen Corporation Resin and wood fiber composite profile extrusion method
US5824351A (en) * 1996-07-05 1998-10-20 Lupke; Manfred A. A. Molding apparatus with non-reflective mold tunnels
ES2230675T3 (es) * 1997-03-12 2005-05-01 Manfred Arno Alfred Lupke Metodo y aparato para enfriar producto dentro de un molde.
US6089851A (en) * 1998-03-26 2000-07-18 Lupke; Manfred A. A. Mold block with air flow control
US6516947B1 (en) 2000-08-11 2003-02-11 Viridian Packaging Solutions, Llc Containers having a fracture recess for opening the containers
DE10148294C1 (de) * 2001-09-29 2003-01-16 Unicor Rohrsysteme Gmbh Formbackenhälfte für einen Corrugator zum Herstellen von Querrippenrohren
CA2411881C (en) * 2002-11-15 2009-09-15 Manfred A. A. Lupke Molding apparatus with mold blocks having face adjustment
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
DE102005029580B3 (de) * 2005-06-25 2006-10-26 Unicor Gmbh Vorrichtung zur Herstellung von doppelwandigen Verbundrohren
CA2622695C (en) 2007-02-26 2015-11-03 Advanced Drainage Systems, Inc. Pipe extrusion die flow path apparatus and method
CA2622692C (en) 2007-02-26 2015-10-06 Advanced Drainage Systems, Inc. Defined ratio dual-wall pipe die
US8820800B2 (en) 2007-11-16 2014-09-02 Advanced Drainage Systems, 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
DE102009038547A1 (de) * 2009-08-22 2011-02-24 Hegler, Ralph Peter, Dr.-Ing. Vorrichtung zur Herstellung von außen gewellten Rohren mit Muffen
WO2012007017A1 (en) * 2010-07-12 2012-01-19 Unicor Gmbh Corrugator device having molding jaws with cooling air channels
CN102729374A (zh) * 2011-04-14 2012-10-17 王东奎 一种洞道式速冻装置
CN106573394B (zh) 2014-06-03 2020-10-27 长管有限公司 压缩装置
CN114368140A (zh) * 2022-01-06 2022-04-19 牛坤 一种智能手机表面覆膜设备及其使用方法
CN117400445B (zh) * 2023-12-14 2024-03-12 山东乾华塑胶有限公司 一种塑料颗粒冷却干燥装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE728910C (de) * 1939-11-17 1942-12-05 Hafta Kunststoffgesellschaft D Dorn fuer Maschinen zum Herstellen verklebter Schlaeuche oder Rohre
GB946038A (en) * 1959-03-11 1964-01-08 John Lysobey Forming of plastic articles
US3376180A (en) * 1963-07-31 1968-04-02 Continental Can Co Method and apparatus for forming a spiral wound tube having an extruded plastic liner
FR1582199A (nl) * 1968-07-24 1969-09-26
US3758354A (en) * 1969-10-18 1973-09-11 Gunze Kobunshi Kogyo Co Ltd Manufacture of multi ply board of thermoplastic material
FR2088414B1 (nl) * 1970-05-08 1974-09-06 Gunze Kobunshi Ogyo Kk
DE2042031A1 (de) * 1970-08-25 1972-05-31 Reifenhaeuser Kg Verfahren und Vorrichtung zur Herstellung von Wellrohren aus thermoplastischem Kunststoff
US3877831A (en) * 1972-06-13 1975-04-15 Ernest J Maroschak Method of apparatus for drilling holes in tubes
FR70398E (fr) * 1974-03-22 1959-04-06 Electronique & Physique Perfectionnements aux dispositifs de prise de vues de télévision et cinématographie
FR69963E (fr) * 1974-03-22 1959-01-30 Onera (Off Nat Aerospatiale) Appareil pour le dépouillement d'enregistrements
FR2276914A1 (fr) * 1974-07-04 1976-01-30 Kroyer St Annes Ltd Karl Appareil de moulage

Also Published As

Publication number Publication date
AU3226078A (en) 1979-07-19
DE2804540C2 (de) 1984-01-19
AU508339B2 (en) 1980-03-20
DK53378A (da) 1978-08-08
BR7800639A (pt) 1979-08-28
IN147958B (nl) 1980-08-23
FR2379366A1 (fr) 1978-09-01
GB1595110A (en) 1981-08-05
JPS53118462A (en) 1978-10-16
DE2804540A1 (de) 1978-08-10
CA1083766A (en) 1980-08-19
US4226580A (en) 1980-10-07
IT7867176A0 (it) 1978-01-30
FR2379366B1 (nl) 1983-09-16
SE7801434L (sv) 1978-08-08
NO780407L (no) 1978-08-08
FI780249A (fi) 1978-08-08

Similar Documents

Publication Publication Date Title
NL7800743A (nl) Inrichting voor het vervaardigen van veelwan- dige thermoplastische buizen.
NL178012C (nl) Inrichting voor het aantonen van microoerganismen.
NL7704707A (nl) Inrichting voor het elektrochemisch vormen van een aantal voorwerpen.
NL7707999A (nl) Werkwijze voor het selectief bereiden van p.dial- kylbenzenen.
NL7804243A (nl) Inrichting voor het vervaardigen van thermoplastische kunststoffen.
NL7610811A (nl) Inrichting voor de vervaardiging van gewapende buizen.
BE857463A (fr) Werkwijze voor het lamineren van kunststoffilms
NL162321C (nl) Inrichting voor het vasthouden van pijpen.
BE870990A (fr) Inrichting voor het aftasten en afbeelden met behulp van ultrasoongolven
NL7606286A (nl) Inrichting voor het automatisch inschakelen van de versnelling of gang.
NL7608751A (nl) Inrichting voor het buigen van buizen.
BE855012A (nl) Inrichting voor het vervaardigen van soft-ice
NL188994C (nl) Werkwijze voor het denitroseren van nitrosoaminen.
NL7807726A (nl) Werkwijze en inrichting voor het vervaardigen van ver- sterkte kunststofbuizen.
NL7811391A (nl) Werkwijze en inrichting voor het vervaardigen van tandwielen.
NL7515250A (nl) Inrichting voor de vervaardiging van kunststof- foelies.
NL7706118A (nl) Inrichting voor de vervezeling van gesmolten mineraal.
NL7702268A (nl) Werkwijze voor het bekleden van pijpen.
NL7807411A (nl) Inrichting voor het aansluiten van pijpen.
NL7708713A (nl) Inrichting voor het perforeren van buizen.
NL7808132A (nl) Inrichting voor de verbinding van leidingen.
NL7713179A (nl) Inrichting voor het vormen van buisvormige kunststoffilm.
NL7805648A (nl) Inrichting voor het voortbewegen van houders.
NL7705659A (nl) Werkwijze en inrichting voor het aanschuinen en/of afsteken van kunststofbuizen.
NL7810954A (nl) Werkwijze voor het uitlogen van mangaanerts.

Legal Events

Date Code Title Description
BV The patent application has lapsed