IT1098122B - Stampaggio - Google Patents

Stampaggio

Info

Publication number
IT1098122B
IT1098122B IT26954/78A IT2695478A IT1098122B IT 1098122 B IT1098122 B IT 1098122B IT 26954/78 A IT26954/78 A IT 26954/78A IT 2695478 A IT2695478 A IT 2695478A IT 1098122 B IT1098122 B IT 1098122B
Authority
IT
Italy
Prior art keywords
printing
Prior art date
Application number
IT26954/78A
Other languages
English (en)
Other versions
IT7826954A0 (it
Original Assignee
Ici 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
Application filed by Ici Ltd filed Critical Ici Ltd
Publication of IT7826954A0 publication Critical patent/IT7826954A0/it
Application granted granted Critical
Publication of IT1098122B publication Critical patent/IT1098122B/it

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
    • B29C49/22—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor using multilayered preforms or parisons
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—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
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/87—Cooling
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/872—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone characterised by differential heating or cooling
    • 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
    • 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
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/94—Lubricating
    • 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
    • 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
    • Y10T428/23—Sheet including cover or casing
    • Y10T428/233—Foamed or expanded material encased
IT26954/78A 1977-08-23 1978-08-23 Stampaggio IT1098122B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3526377 1977-08-23
GB1167778 1978-03-23

Publications (2)

Publication Number Publication Date
IT7826954A0 IT7826954A0 (it) 1978-08-23
IT1098122B true IT1098122B (it) 1985-09-07

Family

ID=26248444

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26954/78A IT1098122B (it) 1977-08-23 1978-08-23 Stampaggio

Country Status (5)

Country Link
US (2) US4327053A (it)
EP (1) EP0001874B1 (it)
AU (1) AU526655B2 (it)
DE (1) DE2862090D1 (it)
IT (1) IT1098122B (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557499B1 (fr) * 1984-01-04 1986-05-23 Cibie Projecteurs Procede de fabrication d'un article composite par coextrusion et article composite obtenu
JPS60204445A (ja) * 1984-03-30 1985-10-16 日精エ−・エス・ビ−機械株式会社 耐熱性及び耐圧性に優れた二軸配向容器
US4623502A (en) * 1985-03-15 1986-11-18 The Dow Chemical Company Method and apparatus for the extrusion of synthetic resinous thermoplastics
US4622199A (en) * 1985-06-11 1986-11-11 Owens-Illinois, Inc. Process for extruding high molecular weight, high density linear ethylene polymers to form heavy tubular members
US4680156A (en) * 1985-10-11 1987-07-14 Ohio University Sheath core composite extrusion and a method of making it by melt transformation coextrusion
SE8704657L (sv) * 1987-11-24 1989-05-25 Plm Ab Behaallare
US5223194A (en) * 1988-08-01 1993-06-29 Tetra Alfa Holdings S.A. Flexible packing material in sheet or web form
FR2673569B1 (fr) * 1991-03-07 1994-08-26 Inst Francais Du Petrole Procede de fabrication de tubes en materiaux thermoplastiques renforces par des fibres a orientation controlee et appareillage pour sa mise en óoeuvre.
JPH11200414A (ja) * 1998-01-14 1999-07-27 Yutani Heavy Ind Ltd 建設機械用外装材及びその製造方法
US6660201B1 (en) 1999-03-01 2003-12-09 Meridian Automotive Systems, Inc. Method of making a combination speaker grill and automotive trim panel
US6533880B1 (en) 1999-03-01 2003-03-18 Meridian Automotive Systems, Inc. Method of making a combination speaker grill and automotive interior trim panel
US6627018B1 (en) 2000-10-17 2003-09-30 Advance Usa, Llc System and method of forming composite structures
US6331028B1 (en) * 2000-10-17 2001-12-18 Advance Usa, Inc. Fiber-reinforced composite structure
US6543524B2 (en) * 2000-11-29 2003-04-08 Cool Options, Inc. Overplated thermally conductive part with EMI shielding
US7763341B2 (en) 2004-01-23 2010-07-27 Century-Board Usa, Llc Filled polymer composite and synthetic building material compositions
DE102004008718A1 (de) * 2004-02-23 2005-09-08 Arvinmeritor Gmbh Verfahren zum Herstellen eines Fahrzeugkarosserieanbauteils sowie Karosserieanbauteil
CN101111353B (zh) 2004-06-24 2011-09-28 世纪-博得美国公司 用于三维泡沫产品的连续成型设备
US7794224B2 (en) 2004-09-28 2010-09-14 Woodbridge Corporation Apparatus for the continuous production of plastic composites
US20060264556A1 (en) * 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite body panels
WO2007112104A2 (en) 2006-03-24 2007-10-04 Century-Board Usa, Llc Polyurethane composite materials
US9481759B2 (en) 2009-08-14 2016-11-01 Boral Ip Holdings Llc Polyurethanes derived from highly reactive reactants and coal ash
US8846776B2 (en) 2009-08-14 2014-09-30 Boral Ip Holdings Llc Filled polyurethane composites and methods of making same
AU2012318528A1 (en) 2011-10-07 2014-05-22 Boral Ip Holdings (Australia) Pty Limited Inorganic polymer/organic polymer composites and methods of making same
US9932457B2 (en) 2013-04-12 2018-04-03 Boral Ip Holdings (Australia) Pty Limited Composites formed from an absorptive filler and a polyurethane
US10138341B2 (en) 2014-07-28 2018-11-27 Boral Ip Holdings (Australia) Pty Limited Use of evaporative coolants to manufacture filled polyurethane composites
US9752015B2 (en) 2014-08-05 2017-09-05 Boral Ip Holdings (Australia) Pty Limited Filled polymeric composites including short length fibers
WO2016118141A1 (en) 2015-01-22 2016-07-28 Boral Ip Holdings (Australia) Pty Limited Highly filled polyurethane composites
WO2016195717A1 (en) 2015-06-05 2016-12-08 Boral Ip Holdings (Australia) Pty Limited Filled polyurethane composites with lightweight fillers
US20170267585A1 (en) 2015-11-12 2017-09-21 Amitabha Kumar Filled polyurethane composites with size-graded fillers

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2728702A (en) * 1951-07-13 1955-12-27 Lockheed Aircraft Corp Composite cellular plastic structure
US2910730A (en) * 1956-07-05 1959-11-03 Pittsburgh Plate Glass Co Filling elongated cavities with polyurethane foams
AT202762B (de) * 1956-12-20 1959-04-10 Inventa Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von beliebig langen Formlingen
DE1228789B (de) * 1959-01-30 1966-11-17 Jean Bourgois Verfahren zur Herstellung von mit elastischem Schaumstoff gefuellten Hohlkoerpern oder Polsterteilen
US3226285A (en) * 1962-01-04 1965-12-28 Mencher Alexander Modified plastic tubing
DE1479899A1 (de) * 1962-01-16 1969-05-29 Fassfabrik Diener & Roth Plastikbehaelter mit faserverstaerkter Armierung
US3461197A (en) * 1963-03-22 1969-08-12 Jerome H Lemelson Method for producing composite articles
US3168207A (en) * 1963-04-22 1965-02-02 Haveg Industries Inc Blow molding
US3286004A (en) * 1964-04-30 1966-11-15 Gen Electric Method of manufacturing a foam plastic article
US3420924A (en) * 1964-08-25 1969-01-07 Monsanto Co Method for blow molding a container incorporating pearlescent material
US3503841A (en) * 1966-05-13 1970-03-31 Grace W R & Co Foamed polystyrene bonded to fiber filled polyvinyl chloride sheet
US3426940A (en) * 1966-11-21 1969-02-11 Phillips Petroleum Co Pressure vessels
US3429003A (en) * 1967-05-22 1969-02-25 Owens Illinois Inc Apparatus for extruding products reinforced by elongated continuous fibers
US3557265A (en) * 1967-12-29 1971-01-19 Dow Chemical Co Method of extruding laminates
GB1220182A (en) * 1968-02-27 1971-01-20 Ici Ltd Reinforced thermoplastic composite materials
US3549735A (en) * 1968-03-25 1970-12-22 Owens Illinois Inc Extrusion apparatus and method
US3635624A (en) * 1968-10-22 1972-01-18 Yoshio Nakakoshi Blow-molding apparatus
US3668288A (en) * 1968-11-18 1972-06-06 Keiichi Takahashi Method for making thermoplastic synthetic resin hollow structure articles
US3550203A (en) * 1969-01-21 1970-12-29 Jerome H Lemelson Apparatus for electrical cable
DE1927271A1 (de) * 1969-05-29 1970-12-03 Badische Anilin & Soda Fabrk A Verfahren zum kontinuierlichen Einarbeiten von Glasfasern in thermoplastische Kunststoffe in engem Schmelzbereich
US3801429A (en) * 1969-06-06 1974-04-02 Dow Chemical Co Multilayer plastic articles
US3758354A (en) * 1969-10-18 1973-09-11 Gunze Kobunshi Kogyo Co Ltd Manufacture of multi ply board of thermoplastic material
US3840418A (en) * 1970-03-09 1974-10-08 R Sabee Method of manufacture of a sanitary article and ply having selectively thickened areas
US3636151A (en) * 1970-04-27 1972-01-18 Kyoraku Kogyo Co Ltd Method for producing a hollow doublewall plastic article
DE2033272A1 (de) * 1970-07-04 1972-01-13 Bayer Verfahren zum Einarbeiten von Glasfasern in thermoplastisches Material
US3642076A (en) * 1970-07-17 1972-02-15 Bell Telephone Labor Inc Impulse-reaction propulsion cycle for mole
BE769501A (fr) * 1970-07-22 1971-11-16 Camus Raymond Element de construction
FR2096973B1 (it) * 1970-07-22 1973-07-13 Camus Raymond F E
GB1338914A (en) * 1970-10-02 1973-11-28 Al Furniture Ltd Du Method of making a seat
US3736201A (en) * 1970-11-19 1973-05-29 S Teraoka Method for molding bowl-shaped articles
ZA718171B (en) * 1971-01-12 1972-09-27 Lavorazione Mat Plast Synthetic resin laminate and its manufacturing process
US3775239A (en) * 1971-05-24 1973-11-27 Rap Ind Inc Packaging material, packages and method of making same
CA1071367A (en) * 1972-05-22 1980-02-12 John L. Bourdo Fabrication of structural members
US3784661A (en) * 1972-08-30 1974-01-08 Celanese Corp Process of blow molding containers from particle form polyethylene resins
DE2302542A1 (de) * 1973-01-19 1974-08-15 Gerhard Kuttler Sandwich-material, aus ihm hergestelltes bauteil, verfahren zur herstellung des sandwich-materials und vorrichtung zur durchfuehrung des verfahrens
DE2334189C2 (de) * 1973-07-05 1984-12-06 Sapco Systemanalyse und Projektcontrol GmbH, 4000 Düsseldorf Verfahren und Vorrichtung zur Herstellung eines Kunststoff-Füllstoff-Gemisches
GB1487323A (en) * 1973-10-26 1977-09-28 Ici Ltd Extrusion

Also Published As

Publication number Publication date
AU526655B2 (en) 1983-01-27
EP0001874B1 (en) 1982-11-17
US4390581A (en) 1983-06-28
DE2862090D1 (en) 1982-12-23
AU3872278A (en) 1980-02-14
US4327053A (en) 1982-04-27
IT7826954A0 (it) 1978-08-23
EP0001874A1 (en) 1979-05-16

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