DE69316441T2 - Verfahren zum Herstellen eines laminierten rohrförmigen Körpers und Vorrichtung dafür - Google Patents

Verfahren zum Herstellen eines laminierten rohrförmigen Körpers und Vorrichtung dafür

Info

Publication number
DE69316441T2
DE69316441T2 DE69316441T DE69316441T DE69316441T2 DE 69316441 T2 DE69316441 T2 DE 69316441T2 DE 69316441 T DE69316441 T DE 69316441T DE 69316441 T DE69316441 T DE 69316441T DE 69316441 T2 DE69316441 T2 DE 69316441T2
Authority
DE
Germany
Prior art keywords
tubular body
laminated tubular
manufacturing
lining
device therefor
Prior art date
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 - Fee Related
Application number
DE69316441T
Other languages
English (en)
Other versions
DE69316441D1 (de
Inventor
Dusan Sava Lajovic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Impact International Pty Ltd
Original Assignee
Impact International Pty Ltd
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
Priority claimed from AU17020/92A external-priority patent/AU643618B2/en
Application filed by Impact International Pty Ltd filed Critical Impact International Pty Ltd
Publication of DE69316441D1 publication Critical patent/DE69316441D1/de
Application granted granted Critical
Publication of DE69316441T2 publication Critical patent/DE69316441T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
    • B29C69/007—Lining or sheathing in combination with forming the article to be lined
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • B29C48/152—Coating hollow articles the inner surfaces thereof
    • 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
    • B29C48/911—Cooling
    • B29C48/9115—Cooling of hollow articles
    • B29C48/912—Cooling of hollow articles of tubular films
    • B29C48/9125—Cooling of hollow articles of tubular films 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
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • 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
    • B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
    • 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
    • B29C48/0021—Combinations of extrusion moulding with other shaping operations combined with joining, lining or laminating
    • 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
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/15—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
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • B29K2711/123—Coated
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1036—Bending of one piece blank and joining edges to form article
    • Y10T156/1038—Hollow cylinder article
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • Y10T156/1057—Subsequent to assembly of laminae
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1304—Means making hole or aperture in part to be laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Making Paper Articles (AREA)
DE69316441T 1992-05-20 1993-05-18 Verfahren zum Herstellen eines laminierten rohrförmigen Körpers und Vorrichtung dafür Expired - Fee Related DE69316441T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17020/92A AU643618B2 (en) 1987-10-15 1992-05-20 An improved method of making a laminated tubular body

Publications (2)

Publication Number Publication Date
DE69316441D1 DE69316441D1 (de) 1998-02-26
DE69316441T2 true DE69316441T2 (de) 1998-05-07

Family

ID=3706857

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316441T Expired - Fee Related DE69316441T2 (de) 1992-05-20 1993-05-18 Verfahren zum Herstellen eines laminierten rohrförmigen Körpers und Vorrichtung dafür

Country Status (7)

Country Link
US (1) US5409559A (de)
AT (1) ATE162457T1 (de)
BR (1) BR9301939A (de)
DE (1) DE69316441T2 (de)
HK (1) HK1005205A1 (de)
MX (1) MX9302913A (de)
SG (1) SG47850A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9319408D0 (en) * 1993-09-20 1993-11-03 Avondale Property Holdings Ltd Extrusion of laminate pipes
TW253870B (en) * 1994-07-11 1995-08-11 Newell Operating Co Cellular panel and method and apparatus for making the same
US7112054B2 (en) * 2002-08-09 2006-09-26 The Boeing Company Consolidation joining of thermoplastic laminate ducts
US20070151665A1 (en) * 2006-01-05 2007-07-05 Edward Wiegand Unsupported thin-film container label
US11225012B2 (en) * 2016-06-01 2022-01-18 Long Pipes Usa, Inc. Construction of tubular assemblies
US11229934B2 (en) * 2019-01-17 2022-01-25 Ford Global Technologies, Llc Methods of forming fiber-reinforced composite parts and fiber-reinforced composite parts formed thereby
CN112496077B (zh) * 2020-10-30 2022-07-22 太原理工大学 一种横纵交叉内波纹结合面的金属复合管连轧成形方法

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1047338A (de) * 1900-01-01
US2608501A (en) * 1948-11-26 1952-08-26 Favorite Rubber Mfg Company Method of and apparatus for making lined pipe
US2872760A (en) * 1953-06-26 1959-02-10 American Viscose Corp Method for packaging fluid materials
US2958364A (en) * 1957-09-12 1960-11-01 Lowe Paper Co Thermoplastic coating and method for producing same
NL253215A (de) * 1959-06-30 1900-01-01
US3376181A (en) * 1963-07-31 1968-04-02 Continental Can Co Method and apparatus for blowing plastic liner in continuously formed tubes having longitudinal seam
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
US3221943A (en) * 1963-10-16 1965-12-07 George C Anderson Container with valve operated nozzle
US3395623A (en) * 1964-12-08 1968-08-06 Continental Can Co Liquid-tight container and method of forming same
US3503823A (en) * 1966-04-04 1970-03-31 Polymer Corp Method for coating metal substrates with thermoplastic resins
US3463059A (en) * 1966-08-22 1969-08-26 Inland Steel Co Method of constructing a liquid-tight side wall for shipping containers
US3494812A (en) * 1968-06-17 1970-02-10 Reynolds Metals Co Method and apparatus for making a container having a seamless sleevelike liner
SE423610B (sv) * 1978-08-11 1982-05-17 Tetra Pak Dev Sett att framstella forpackningsbehallare av plastmaterial jemte forpackningsbehallare framstelld enligt settet
FR2434326A1 (fr) * 1978-08-25 1980-03-21 Ollivier Jean Tube composite metal-matiere plastique et procede pour le fabriquer
EP0019807A1 (de) * 1979-05-30 1980-12-10 C.H. Boehringer Sohn Behälter für kontaminationsfreie Entnahme von Arzneistofflösungen
DE3045710A1 (de) * 1980-12-04 1982-07-08 Henkel KGaA, 4000 Düsseldorf Verfahren zum herstellen eines verpackungsbehaelters und mittel zum durchfuehren des verfahrens
US4415613A (en) * 1981-08-24 1983-11-15 Jonas Medney Method for making strengthened porous pipe and resulting product
DE3485203D1 (de) * 1983-07-22 1991-11-28 Mapro Inc Verfahren und vorrichtung zur beseitigung von feuchtigkeit und fluechtigen bestandteilen aus aus partikeln bestehendem plastikformwerkstoff.
DE3336269A1 (de) * 1983-10-05 1985-04-18 Carl Edelmann Gmbh, 7920 Heidenheim Innenbeutelpackung mit verschliessbarem ausgiessstutzen
GB2159126B (en) * 1984-05-24 1987-10-21 Langston Jones & Samuel Smith Storing and dispensing paint
JPS6189028A (ja) * 1984-10-08 1986-05-07 Mitsubishi Plastics Ind Ltd 金属管の内張り方法
SE445531B (sv) * 1984-11-16 1986-06-30 Akerlund & Rausing Ab Forfarande for tillverkning av med metallfolie overdragen kropp
DE3500347A1 (de) * 1985-01-08 1986-07-17 Helga-Margot 7156 Wüstenrot Herrmann Verfahren zum herstellen von hohlkoerpern mit mehrschichtiger aussenwandung sowie vorrichtung zum herstellen solcher hohlkoerper
US4696840A (en) * 1985-12-13 1987-09-29 The Procter & Gamble Company Blown bag-in-box composite container and method and apparatus for making the same
US4698196A (en) * 1985-12-24 1987-10-06 Xerox Corporation Method and apparatus for extruding creaseless thin walled tubes
US4713269A (en) * 1986-03-20 1987-12-15 Owens-Illinois Plastic Products Inc. Heatset multilayer container
EP0312203B1 (de) * 1987-10-15 1993-04-21 Impact International Pty. Ltd. Herstellungsverfahren eines rohrförmigen laminierten Körpers
US5034080A (en) * 1987-10-15 1991-07-23 Impact International Pty. Ltd. Method of making a laminated tubular body
AU620562B2 (en) * 1987-10-15 1992-02-20 Impact International Pty Ltd A method of making a laminated tubular body

Also Published As

Publication number Publication date
DE69316441D1 (de) 1998-02-26
HK1005205A1 (en) 1998-12-24
SG47850A1 (en) 1998-04-17
MX9302913A (es) 1993-11-01
ATE162457T1 (de) 1998-02-15
US5409559A (en) 1995-04-25
BR9301939A (pt) 1993-11-23

Similar Documents

Publication Publication Date Title
ATE222550T1 (de) Verfahren zum anbringen eines schliessprofils an einer schlauchförmigen folie ineiner maschine zum herstellen, füllen und schliessen von verpackungen
ATE44249T1 (de) Vorrichtung zum verbinden eines blechs mit einem perforierten blech.
DE69218459D1 (de) Verfahren und vorrichtung zum bilden einer scheibe eines lebensmittels mit einer haftenden heisssiegelnaht
GB2223426B (en) Apparatus for forming plastics coated tube
ATE204805T1 (de) Verfahren zum herstellen von dickwandigen rohren aus polyethylen
DE69316441D1 (de) Verfahren zum Herstellen eines laminierten rohrförmigen Körpers und Vorrichtung dafür
ATE369216T1 (de) Verfahren zum herstellen von rohren und profilen
DE59308493D1 (de) Vorrichtung zum Herstellen eines Metall-Kunststoff-Verbundrohres
ATE134338T1 (de) Verfahren und vorrichtung zum herstellen eines rohrförmigen laminierten körpers
DE3279898D1 (en) Strip of heat-recoverable articles
NL7801529A (nl) Werkwijze en inrichting voor het in de lengte- richting strekken van een buisvormig vel van thermoplastisch materiaal.
ATE268650T1 (de) Verfahren zum strangpressen eines hohlprofils od.dgl. körpers aus einem barren sowie vorrichtung dafür
ATE46737T1 (de) Verfahren und vorrichtung zur herstellung von verbindungsnaehten zwischen sich ueberlappenden teilen aus elastomerem oder thermoplastischem werkstoff.
MX172103B (es) Metodo para fabricar un cuerpo tubular laminado y producto resultante
ATE394214T1 (de) Verfahren und vorrichtung zum ausbilden und/oder verschliessen einer verpackungseinheit
ATE237504T1 (de) Verfahren und vorrichtung zum formen einer schlauchfolie in ein band aufeinanderfolgender verpackungszuschnitte
DE59503656D1 (de) Verfahren und Vorrichtung zum Biegen von Hohlprofil-Werkstücken
JPS648860A (en) Fastening method for dissimilar materials
DE69525357D1 (de) Verfahren und vorrichtung zum blechformen
ATE225247T1 (de) Verfahren zum herstellen eines produktes aus acrylharz
IT1192443B (it) Attrezzatura per la produzione di manufatti di pellicola termoplastica
ES8406163A3 (es) Procedimiento para fruncir envueltas sinteticas para embutidos
ZA807835B (en) Apparatus and method for fabricating a flexible cylinder from multi-ply flexible web material having metal and plastic plies
DE9412913U1 (de) Vorrichtung zum Herstellen von Wellrohren aus thermoplastischem Kunststoff
IT1259044B (it) Procedimento di lavorazione per ottenere raccordi tubolari curvi e raccordi ottenuti con detto procedimento

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee