FI20011930A - Förfarande för framställning av en gavel av lätt konstruktion för en behållare och en med en dylik gavel försedd behållare - Google Patents

Förfarande för framställning av en gavel av lätt konstruktion för en behållare och en med en dylik gavel försedd behållare Download PDF

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Publication number
FI20011930A
FI20011930A FI20011930A FI20011930A FI20011930A FI 20011930 A FI20011930 A FI 20011930A FI 20011930 A FI20011930 A FI 20011930A FI 20011930 A FI20011930 A FI 20011930A FI 20011930 A FI20011930 A FI 20011930A
Authority
FI
Finland
Prior art keywords
container
end wall
lightweight
tube
piece
Prior art date
Application number
FI20011930A
Other languages
English (en)
Finnish (fi)
Other versions
FI20011930A0 (sv
FI115391B (sv
Inventor
Seppo Takala
Original Assignee
Kwh Pipe Ab Oy
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 Kwh Pipe Ab Oy filed Critical Kwh Pipe Ab Oy
Publication of FI20011930A0 publication Critical patent/FI20011930A0/sv
Priority to FI20011930A priority Critical patent/FI115391B/sv
Priority to PCT/FI2002/000741 priority patent/WO2003028980A1/en
Priority to JP2003532272A priority patent/JP2005503945A/ja
Priority to CA002462174A priority patent/CA2462174A1/en
Priority to US10/489,591 priority patent/US7347910B2/en
Priority to MXPA04003021A priority patent/MXPA04003021A/es
Priority to EP02760336A priority patent/EP1432564A1/en
Priority to PL368323A priority patent/PL204206B1/pl
Priority to RU2004113442/11A priority patent/RU2294834C2/ru
Publication of FI20011930A publication Critical patent/FI20011930A/sv
Priority to ZA200402063A priority patent/ZA200402063B/en
Application granted granted Critical
Publication of FI115391B publication Critical patent/FI115391B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D24/00—Producing articles with hollow walls
    • B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
    • B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/02—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape
    • B65D3/04—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines characterised by shape essentially cylindrical
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before 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
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/266—Auxiliary operations after the thermoforming operation
    • B29C51/268—Cutting, rearranging and joining the cut parts
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/428—Heating or cooling of moulds or mould parts
    • 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
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • 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
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7126—Containers; Packaging elements or accessories, Packages large, e.g. for bulk storage
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/901—Cap closures
    • 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
    • Y10T156/108—Flash, trim or excess removal
    • 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
    • Y10T156/1082—Partial cutting bonded sandwich [e.g., grooving or incising]
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FI20011930A 2001-10-03 2001-10-03 Förfarande för framställning av en gavel av lätt konstruktion för en behållare och en med en dylik gavel försedd behållare FI115391B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI20011930A FI115391B (sv) 2001-10-03 2001-10-03 Förfarande för framställning av en gavel av lätt konstruktion för en behållare och en med en dylik gavel försedd behållare
US10/489,591 US7347910B2 (en) 2001-10-03 2002-09-18 Method for manufacturing a container end wall of lightweight construction and a container provided with such an end wall
JP2003532272A JP2005503945A (ja) 2001-10-03 2002-09-18 軽量構造の容器の端壁の製造方法及びこの端壁を備えた容器
CA002462174A CA2462174A1 (en) 2001-10-03 2002-09-18 Method for manufacturing a container end wall of lightweight construction and a container provided with such an end wall
PCT/FI2002/000741 WO2003028980A1 (en) 2001-10-03 2002-09-18 Method for manufacturing a container end wall of lightweight construction and a container provided with such an end wall
MXPA04003021A MXPA04003021A (es) 2001-10-03 2002-09-18 Metodo para fabricar una pared extrema de un recipiente construida en peso ligero y un recipiente provisto con esta pared extrema.
EP02760336A EP1432564A1 (en) 2001-10-03 2002-09-18 Method for manufacturing a container end wall of lightweight construction and a container provided with such an end wall
PL368323A PL204206B1 (pl) 2001-10-03 2002-09-18 Sposób wytwarzania pojemnika i ściany o lekkiej konstrukcji i bezciśnieniowy termoplastyczny pojemnik, którego płaszcz stanowi lekka rura
RU2004113442/11A RU2294834C2 (ru) 2001-10-03 2002-09-18 Способ изготовления торцевой стенки контейнера легкой конструкции и контейнер с такой торцевой стенкой
ZA200402063A ZA200402063B (en) 2001-10-03 2004-03-15 Method for manufacturing a container end wall of light-weight construction and a container provided with such an end wall.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011930A FI115391B (sv) 2001-10-03 2001-10-03 Förfarande för framställning av en gavel av lätt konstruktion för en behållare och en med en dylik gavel försedd behållare
FI20011930 2001-10-03

Publications (3)

Publication Number Publication Date
FI20011930A0 FI20011930A0 (sv) 2001-10-03
FI20011930A true FI20011930A (sv) 2003-04-04
FI115391B FI115391B (sv) 2005-04-29

Family

ID=8561991

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011930A FI115391B (sv) 2001-10-03 2001-10-03 Förfarande för framställning av en gavel av lätt konstruktion för en behållare och en med en dylik gavel försedd behållare

Country Status (10)

Country Link
US (1) US7347910B2 (sv)
EP (1) EP1432564A1 (sv)
JP (1) JP2005503945A (sv)
CA (1) CA2462174A1 (sv)
FI (1) FI115391B (sv)
MX (1) MXPA04003021A (sv)
PL (1) PL204206B1 (sv)
RU (1) RU2294834C2 (sv)
WO (1) WO2003028980A1 (sv)
ZA (1) ZA200402063B (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI124163B (sv) * 2008-06-30 2014-04-15 Uponor Infra Oy Behållare
EP2515988B2 (en) 2009-12-23 2022-07-06 C.R. Bard Inc. Catheter assembly/package utilizing a hydrating/hydrogel sleeve and method of making and using the same
FI122388B (sv) * 2010-01-22 2011-12-30 Kwh Pipe Ab Oy Ihålig profil som används vid rörtillverkning
US9033149B2 (en) 2010-03-04 2015-05-19 C. R. Bard, Inc. Catheter assembly/package utilizing a hydrating/hydrogel sleeve and a foil outer layer and method of making and using the same
FI123221B (sv) * 2011-05-20 2012-12-31 Kwh Pipe Ab Oy Brunn
US8998882B2 (en) 2013-03-13 2015-04-07 C. R. Bard, Inc. Enhanced pre-wetted intermittent catheter with lubricious coating
BR112016000351B1 (pt) * 2013-07-22 2022-01-25 Renalsense Ltd Cateter desenrolável

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3525454A (en) * 1967-10-06 1970-08-25 Frederiks Alfred A V Hermetically sealed container and the method of manufacture
DE2228713A1 (de) 1972-06-13 1974-01-17 Kopperschmidt & Co Carl W Warmverformung von kunststoff-doppelmaterial
DE2308418B2 (de) * 1972-06-21 1976-04-08 Petzetakis, Aristovoulos George, Moschaton, Piräus (Griechenland) Verfahren und vorrichtung zum herstellen eines insbesondere grosskalibrigen rohres aus thermoplastischem kunststoff
DE2802180C2 (de) 1978-01-19 1987-04-09 Heinz Essmann Gmbh & Co Kg, 4902 Bad Salzuflen Verfahren zur Herstellung eines aus einer Hohlkammer gefertigten, gewölbten Verglasungselementes
IT7919299A0 (it) 1979-01-15 1979-01-15 Bayer Italia Spa Procedimento per la formatura dilastre alveolari di resine termoplastiche.
US4263084A (en) * 1979-06-22 1981-04-21 Impala Plastics (Pty) Limited Thermoplastic welding
US4762249A (en) * 1981-02-13 1988-08-09 Packaging Resources Incorporated Thermoplastic container end for inertial spinwelding of thermoplastic container ends
JPS5945113A (ja) 1982-09-09 1984-03-13 Sakurai Kogyosho:Kk 合成樹脂製容器等の成形用型並びにその成形方法
US4898708A (en) * 1986-05-02 1990-02-06 Wheeling Stamping Company Method for shaping closed bottom of tubular container
FR2607434B1 (fr) 1986-11-28 1989-02-24 Beghin Say Sa Procede de thermoformage d'une plaque a double paroi entretoisee
DE3710584A1 (de) 1987-03-31 1988-10-13 Eternit Ag Verfahren zur herstellung eines gewoelbten verglasungselementes
NZ227284A (en) * 1987-12-22 1991-08-27 Abplanalp Robert H Extruded plastics container with ends of body portion heat sealed into recessed undercuts of the end panels
FI82133C (sv) * 1988-08-17 1991-01-10 Kwh Pipe Ab Oy Spirallindat rör
US5096528A (en) * 1989-01-25 1992-03-17 The Lamson & Sessions Co. Method of forming chamfered spigot end on pipe
US5261988A (en) * 1989-09-22 1993-11-16 George A. Petzetakis Making large-diameter pipe
FI95219C (sv) * 1992-04-30 1996-01-10 Kwh Pipe Ab Oy Svetsningsförfarande vid framställning av spirallindat rör och svetshuvud för utförande av förfarandet
US6306235B1 (en) * 1997-10-16 2001-10-23 Nomaco, Inc. Spiral formed products and method of manufacture
US6241840B1 (en) * 1998-05-01 2001-06-05 Flowtite Technology As Thermoplastic liner pipe for potable water
US6105649A (en) * 1998-09-30 2000-08-22 Jerry C. Levingston Pipe extrusion apparatus including winding a hollow profile
FI105415B (sv) * 1999-04-09 2000-08-15 Kwh Pipe Ab Oy Ändpreparering av ett termoplaströr framställt genom spirallindning av en hålprofil
FI107522B (sv) * 1999-11-03 2001-08-31 Kwh Pipe Ab Oy Förfarande och anordning för framställning av spirallindat rör
US6491066B1 (en) * 1999-11-09 2002-12-10 Diamond Plastics Corporation Resilient bevel for profile wall pipe

Also Published As

Publication number Publication date
FI20011930A0 (sv) 2001-10-03
FI115391B (sv) 2005-04-29
US20050003118A1 (en) 2005-01-06
US7347910B2 (en) 2008-03-25
JP2005503945A (ja) 2005-02-10
CA2462174A1 (en) 2003-04-10
WO2003028980A1 (en) 2003-04-10
RU2004113442A (ru) 2005-09-20
MXPA04003021A (es) 2004-07-05
PL368323A1 (en) 2005-03-21
PL204206B1 (pl) 2009-12-31
RU2294834C2 (ru) 2007-03-10
ZA200402063B (en) 2005-03-15
EP1432564A1 (en) 2004-06-30

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