GB1410215A - Plastics moulding method and apparatus and plastics article obtained thereby - Google Patents

Plastics moulding method and apparatus and plastics article obtained thereby

Info

Publication number
GB1410215A
GB1410215A GB5372972A GB5372972A GB1410215A GB 1410215 A GB1410215 A GB 1410215A GB 5372972 A GB5372972 A GB 5372972A GB 5372972 A GB5372972 A GB 5372972A GB 1410215 A GB1410215 A GB 1410215A
Authority
GB
United Kingdom
Prior art keywords
mould
plate
sheets
mould part
parts
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
Application number
GB5372972A
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.)
Plastic Forming Co Inc
Original Assignee
Plastic Forming Co Inc
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 Plastic Forming Co Inc filed Critical Plastic Forming Co Inc
Publication of GB1410215A publication Critical patent/GB1410215A/en
Expired 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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
    • B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
    • 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
    • B29C51/12—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 of articles having inserts or reinforcements
    • 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
    • B29C51/267—Two sheets being thermoformed in separate mould parts and joined together while still in the mould
    • 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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C66/545—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 one hollow-preform being placed inside the other
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • 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
    • B29C2049/4879—Moulds characterised by mould configurations
    • B29C2049/4881—Moulds characterised by mould configurations having a mandrel or core e.g. two mould halves with a core in-between
    • 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
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • B29C49/06914—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets using parallel sheets as a preform
    • 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
    • B29C49/78—Measuring, controlling or regulating
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

1410215 Sheet forming; blow moulding PLASTIC FORMING CO Inc 21 Nov 1972 [22 Nov 1971] 53729/72 Heading B5A Hollow thermoplastics articles are formed by placing a first heated sheet between a first mould part and a first face of an intermediate mould plate, placing a second heated sheet between a second mould part and a second face of the intermediate mould plate, closing the mould parts on to the mould plate member and conforming the sheets to their respective mould parts by a fluid pressure differential, opening the mould parts to disengage them from the mould plate and closing the mould parts together to join the formed sheets together. As shown in Fig. 1, sheets 1, 2 are placed, e.g. from an extruder, between a male mould part 3, plate member 5 and a female mould part 4. Male mould part 3 has a face 6 recessed at 8 to provide a rib 9 on the article in co-operation with projection 12 on plate 5, female mould part 4 having a cavity 7 with corners 10 facing face 11 of plate 5. Mould edges 13, 14 close on to parts 15 of plate 5 which are either heated or thermally insulated to retain these portions of the sheets at welding temperature. Air is blown through ducts (23, 24, Fig. 5, not shown) in plate 5 to effect forming, and if desired, vacuum may be applied via ducts (25). Adjustable spring- loaded clamping frames (17, 20) may be provided on members 3, 5 for clamping the sheets, which may be of different plastics, different thicknesses or different colours. A fixed needle (76) on part (3<SP>1</SP>) may also be used for blowmoulding and which forcibly punctures sheet (11) by means of collar (77) on plate (5<SP>1</SP>). An insert (28) may be loosely supported on plate (5<SP>1</SP>) for incorporation between the two sheets. In a preferred embodiment, Fig. 7, mould parts 3, 4 and plate 5 are mounted on carrier frame 30 for movement on rails 32 by cylinder 33. Mould part 4 is pinned to rods 37<SP>1</SP>, 39, 39<SP>1</SP> for movement therewith and mould part 3 is slidable on rods 37<SP>1</SP>, 39, 39<SP>1</SP> being opened and closed by cylinder 56 through toggle linkages 60, 61 fixed respectively to platen 68 which is pinned to rods 37<SP>1</SP>, 39, 39<SP>1</SP> and sliding platen 54 carrying mould part 3. Rod 39<SP>1</SP> is interrupted to allow swinging of plate 5 about rod 37<SP>1</SP> by cylinder (43, Fig. 8, not shown). An alternately interposable lost-motion mechanism (72, Figs. 13, 14, not shown) allows mould parts 3, 4 to close first against plate 5 and then against each other.
GB5372972A 1971-11-22 1972-11-21 Plastics moulding method and apparatus and plastics article obtained thereby Expired GB1410215A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20073171A 1971-11-22 1971-11-22

Publications (1)

Publication Number Publication Date
GB1410215A true GB1410215A (en) 1975-10-15

Family

ID=22742962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5372972A Expired GB1410215A (en) 1971-11-22 1972-11-21 Plastics moulding method and apparatus and plastics article obtained thereby

Country Status (6)

Country Link
JP (1) JPS4862858A (en)
CA (1) CA993165A (en)
DE (1) DE2256945A1 (en)
FR (1) FR2160954B1 (en)
GB (1) GB1410215A (en)
IT (1) IT971123B (en)

Cited By (38)

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DE3117179A1 (en) * 1981-04-30 1982-11-25 Etimex Kunststoffwerke Gmbh, 7000 Stuttgart Process for extrusion of at least one plastic web and device for carrying out a process of this kind
WO1987001330A1 (en) * 1985-08-30 1987-03-12 Garwood Ltd. Improved tray for packaging
US5533311A (en) * 1994-09-30 1996-07-09 Maytag Corporation Thermoformed plastic refrigerator door
EP0755774A2 (en) * 1995-07-28 1997-01-29 FIAT AUTO S.p.A. Method and apparatus for producing structural parts made of plastics material
US5759591A (en) * 1996-06-28 1998-06-02 Maytag Corporation Apparatus for thermoforming a plastic appliance door
WO2002014050A2 (en) * 2000-08-11 2002-02-21 Visteon Global Technologies, Inc. High volume production of low permeation plastic fuel tanks using parallel offset twinsheet pressure forming
EP1184157A1 (en) * 2000-08-28 2002-03-06 Basell Polyolefine GmbH Method for producing plastic hollow bodies
WO2004007182A1 (en) * 2002-07-12 2004-01-22 Basell Polyolefine Gmbh Multistage process for producing hollow plastic articles from half shells
WO2006064057A2 (en) * 2004-12-16 2006-06-22 Inergy Automotive Systems Research (Société Anonyme) Process and apparatus for the manufacture of a multilayer hollow body that includes at least one weld
EP1785258A1 (en) * 2005-11-11 2007-05-16 GEISS Aktiengesellschaft Method and Apparatus for manufacturing a hollow walled article with at least one insert
DE112007000252T5 (en) 2006-02-03 2008-12-11 Inergy Automotive Systems Research (S.A.) Method and device for producing a fuel tank provided with internal accessories
WO2008154987A1 (en) * 2007-06-20 2008-12-24 Kautex Textron Gmbh & Co. Kg Extrusion blow molding machine and method for the production of a hollow plastic body
DE112007000376T5 (en) 2006-02-13 2009-01-02 Inergy Automotive Systems Research (Sa) Method of attaching an accessory to a plastic fuel tank
DE102008044640A1 (en) 2007-08-29 2009-06-10 Inergy Automotive Systems Research (S.A.) Method for producing a hollow body made of plastic, device and device for its implementation
US7556489B2 (en) 2002-07-12 2009-07-07 Basell Polyolefine Gmbh Guiding of a cut-open parison
WO2010081853A1 (en) 2009-01-19 2010-07-22 Inergy Automotive Systems Research (Société Anonyme) Process for manufacturing a fuel tank
US7780901B2 (en) 2006-04-20 2010-08-24 Inergy Automotive Systems Research (S.A.) Method for manufacturing a plastic fuel tank that includes a connector provided with a screw thread
WO2010122065A1 (en) 2009-04-23 2010-10-28 Inergy Automotive Systems Research (Société Anonyme) Plastic fuel tank with improved creep resistance and method for the manufacture thereof
DE112009001458T5 (en) 2008-06-23 2011-05-19 Inergy Automotive Systems Research (Sa) Process for producing a fuel tank
US8163228B2 (en) 2005-03-11 2012-04-24 Inergy Automotive Systems Research (Societe Anonyme) Method for manufacturing a plastic fuel tank
WO2012003929A3 (en) * 2010-07-09 2012-06-07 Kautex Textron Gmbh & Co. Kg Blow molding tool and method for producing extrusion blow-molded plastic articles
EP2484509A1 (en) 2011-02-02 2012-08-08 Inergy Automotive Systems Research (Société Anonyme) Process for manufacturing a fuel tank
EP2511069A1 (en) 2008-08-07 2012-10-17 Inergy Automotive Systems Research (Société Anonyme) Process for manufacturing a plastic fuel tank
EP2511068A1 (en) 2011-04-12 2012-10-17 Inergy Automotive Systems Research (Société Anonyme) Process for manufacturing a plastic fuel tank
EP2524792A2 (en) 2008-09-01 2012-11-21 Inergy Automotive Systems Research (Société Anonyme) Process for manufacturing a plastic fuel tank equipped with a pump
US20120291941A1 (en) * 2007-12-31 2012-11-22 Sabic Innovative Plastics Ip B.V. Fascia energy absorber, bumper system and process
EP2527180A1 (en) 2011-05-25 2012-11-28 Inergy Automotive Systems Research (Société Anonyme) Fuel tank with improved creep resistance and method for manufacturing it
US8372331B2 (en) 2007-10-02 2013-02-12 Inergy Automotive Systems Research (S.A.) Process for manufacturing a plastic fuel tank
EP2253457A3 (en) * 2002-07-12 2013-04-17 Basell Polyolefine GmbH Multistage process for producing hollow plastic articles from half shells
US8440132B2 (en) 2007-06-20 2013-05-14 Kautex Textron Gmbh & Co. Kg Method for the production of hollow bodies from thermoplastic plastic
US8475614B2 (en) 2005-06-28 2013-07-02 Inergy Automotive Systems Research (Société Anonyme) Method for producing a fuel tank provided with internal accessories
US8580064B2 (en) 2008-08-07 2013-11-12 Inergy Automotive Systems Research (Societe Anonyme) Process for fastening an accessory to a plastic hollow body during the molding thereof and a connection piece
US8608954B2 (en) 2006-05-16 2013-12-17 Inergy Automotive Systems Research (S.A.) Liquid tank and method for manufacturing it
US8663544B2 (en) 2004-12-15 2014-03-04 Inergy Automotive Systems Research (Societe Anonyme) Method for manufacturing a plastic fuel tank with improved creep strength
US8741207B2 (en) 2004-10-28 2014-06-03 Inergy Automotive Systems Research S.A. Method for manufacturing a plastic fuel tank comprising a built-in neck
US9079490B2 (en) 2007-07-11 2015-07-14 Inergy Automotive Systems Research (Societe Anonyme) Method for fastening an accessory to a plastic fuel tank
EP2026947B1 (en) * 2006-06-09 2015-07-29 Kautex Textron GmbH & Co. KG. Method for producing hollow bodies from thermoplastic material by extrusion blow moulding with continuous die gap adjustment
US9162390B2 (en) 2008-08-07 2015-10-20 Inergy Automotive Systems Research (Societe Anonyme) Process for fastening an accessory to a plastic hollow body

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FR2420415A1 (en) * 1978-03-22 1979-10-19 Frame Sa Converting extruded thermoplastic tubing into twin series of mouldings - by dividing the film downwards over a partition between twin moulds
JPS60234831A (en) * 1984-05-08 1985-11-21 Ooshita Sangyo Kk Preparation of gloves
US5199191A (en) * 1987-05-29 1993-04-06 Armenak Moumdjian Athletic shoe with inflatable mobile inner sole
IT1204662B (en) * 1987-05-29 1989-03-10 Armenak Moumdjian PNEUMATIC CHAMBER INSOLE FOR FOOTWEAR, MOLD AND FORMING METHOD RELATED
US5507999A (en) * 1992-10-27 1996-04-16 The Geon Company Process for thermoforming plastic doors
DE4324238C2 (en) * 1993-07-20 1997-03-13 Tetra Pak Gmbh Tool for deep drawing and connecting open plastic trays
US5427732A (en) * 1993-12-28 1995-06-27 Shuert; Lyle H. Method of forming deep draw twin sheet plastic articles
GB2297937A (en) * 1995-02-16 1996-08-21 Hotpoint Ltd Insulated structure for the casing of a refrigeration appliance
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JPS4862858A (en) 1973-09-01
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IT971123B (en) 1974-04-30
FR2160954A1 (en) 1973-07-06

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