ATE32042T1 - Verfahren zum giessen von hohlkoerpern. - Google Patents

Verfahren zum giessen von hohlkoerpern.

Info

Publication number
ATE32042T1
ATE32042T1 AT84109414T AT84109414T ATE32042T1 AT E32042 T1 ATE32042 T1 AT E32042T1 AT 84109414 T AT84109414 T AT 84109414T AT 84109414 T AT84109414 T AT 84109414T AT E32042 T1 ATE32042 T1 AT E32042T1
Authority
AT
Austria
Prior art keywords
cross
polymeric material
molding
casting
hollow bodies
Prior art date
Application number
AT84109414T
Other languages
English (en)
Inventor
Guy Elmer Carrow
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ATE32042T1 publication Critical patent/ATE32042T1/de

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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/46—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
    • 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
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured
    • 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
    • B29L2031/24—Pipe joints or couplings
    • B29L2031/246—T-joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
AT84109414T 1983-08-09 1984-08-08 Verfahren zum giessen von hohlkoerpern. ATE32042T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/521,761 US4666650A (en) 1983-08-09 1983-08-09 Method and apparatus for molding hollow articles
EP84109414A EP0143892B1 (de) 1983-08-09 1984-08-08 Verfahren zum Giessen von Hohlkörpern

Publications (1)

Publication Number Publication Date
ATE32042T1 true ATE32042T1 (de) 1988-02-15

Family

ID=24078034

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84109414T ATE32042T1 (de) 1983-08-09 1984-08-08 Verfahren zum giessen von hohlkoerpern.

Country Status (6)

Country Link
US (1) US4666650A (de)
EP (1) EP0143892B1 (de)
JP (1) JPS60132713A (de)
AT (1) ATE32042T1 (de)
CA (1) CA1234665A (de)
DE (1) DE3468835D1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616826A (en) * 1985-04-22 1986-10-14 Trefts George M Golf ball and tee setting apparatus
US4749345A (en) * 1985-06-25 1988-06-07 The Goodyear Tire & Rubber Company Mold for airspring rubber membrane
GB8611470D0 (en) * 1986-05-10 1986-06-18 Victaulic Plc Moulding of plastics products
IE861947L (en) * 1986-07-22 1988-01-22 Rom Plastics Ltd Mould for rotational moulding process.
CA2032614A1 (en) * 1990-01-08 1991-07-09 Charles L. Piazza Rotational mold apparatus
GB2308326B (en) * 1995-12-20 1999-03-10 Lin Pac Mouldings A rotary moulding apparatus and method
US5705110A (en) * 1996-09-09 1998-01-06 Centro Incorporated Process for reducing cross link vapors from rotomolded products made of cross link polyethlylene
US6166270A (en) * 1999-07-06 2000-12-26 Arco Chemical Technology, L.P. Extractive distillation separation
AU2009309645A1 (en) * 2008-10-29 2010-05-06 Wavin B.V. Method and mould assembly for rotation moulding a pipe part with a spigot end, as well as pipe part obtained therewith
NL1037148C2 (en) * 2009-07-24 2011-01-25 Wavin Bv Method and mould assembly for rotation moulding a pipe part with a spigot end, as well as pipe part obtained therewith.
US8617453B2 (en) * 2010-04-20 2013-12-31 Kaga Sangyo Co., Ltd. Molding method and mold therefor

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1480740A (en) * 1922-03-18 1924-01-15 Henry A Barkschat Process of making and curing hollow concrete bodies
US2659107A (en) * 1947-11-14 1953-11-17 Bell George W De Method of making hollow plastic articles
US3875275A (en) * 1958-05-05 1975-04-01 Jerome H Lemelson Method for molding composite bodies
US3214506A (en) * 1962-10-01 1965-10-26 Jr George T Corbin Method for making hollow plastic rotational casting and for removing casting from mold
US3200184A (en) * 1962-11-15 1965-08-10 Herbert C Schulze Process for forming hollow articles
US3337662A (en) * 1963-10-10 1967-08-22 Allied Chem Process for cavity wetting
US3237247A (en) * 1963-11-08 1966-03-01 Budd Co Rotational casting apparatus
NL133218C (de) * 1965-03-02 1900-01-01
US3666528A (en) * 1968-07-16 1972-05-30 Gen Motors Corp Method of applying filled polyimide compositions to internal cylindrical surfaces
US3943212A (en) * 1969-05-02 1976-03-09 Continental Can Company, Inc. Method for sinter molding plastic articles
US3683062A (en) * 1970-08-20 1972-08-08 Essex International Inc Rotational casting method
US3997649A (en) * 1970-10-27 1976-12-14 Rototron Corporation Method of rotational molding a hollow article
DE2064175C3 (de) * 1970-12-29 1975-03-06 Krauss-Maffei Ag, 8000 Muenchen Heiz- oder Kühlvorrichtung für die Gießform einer Rotationsgießmaschine
US3938928A (en) * 1974-01-24 1976-02-17 Andrews Alvadore M Multiple mold rotary casting apparatus
US3989787A (en) * 1975-07-28 1976-11-02 Phillips Petroleum Company Method of rotational molding a thermosetting article with a thermoplastic insert

Also Published As

Publication number Publication date
JPS60132713A (ja) 1985-07-15
DE3468835D1 (en) 1988-02-25
US4666650A (en) 1987-05-19
EP0143892A1 (de) 1985-06-12
CA1234665A (en) 1988-04-05
EP0143892B1 (de) 1988-01-20

Similar Documents

Publication Publication Date Title
GB2050919B (en) Method and apparatus for forming heat treated blown thermoplastic articles
ATE32042T1 (de) Verfahren zum giessen von hohlkoerpern.
DE69530247D1 (de) Verfahren zum Herstellen von biologisch-abbaubaren geformten Gegenständen
ATE219414T1 (de) Verfahren und vorrichtung zum kontinuierlichen herstellen von formkörpern
DE69420008D1 (de) Verfahren zum Herstellen faserverstärkter thermoplastischer Schaumformkörper
EP0440020A3 (en) Method for producing hollow injection moulded bodies from plastic material and apparatus for carrying out the method
GB1556682A (en) Process for the production of finished hollow objects formed from a strip of plastics material by heat moulding and apparatus for carrying out such process
MX154264A (es) Mejoras en metodo y aparato para la fabricacion de articulos moldeados de material termoplastico sintetico
GB2078601B (en) Method and apparatus for injection/blow moulding hollow plastic articles
ATE2303T1 (de) Verfahren zum nahtlosen verbinden von thermoplastischen kunststoffhohlprofilen und vorrichtung zur durchfuehrung des verfahrens.
SG15684G (en) Method and apparatus for moulding an article from a parison of plastics material
DE3068584D1 (en) Process and device for moulding molecular oriented thermoplastic hollow bodies
ATE7771T1 (de) Verfahren zum herstellen von formkoerpern aus geschaeumten und/oder vernetzten kunststoffen.
ATE94462T1 (de) Verfahren und vorrichtung zum herstellen von formlingen aus aufgeschaeumtem, thermoplastischem kunststoff.
ATE55723T1 (de) Verfahren und vorrichtung zum blasformen von gekruemmten hohlkoerpern aus kunststoff.
DE69503842D1 (de) Vorrichtung und Verfahren zum Formen von Gegenständen aus Material mit niedrigem Schmelzpunkt
JPS51122168A (en) Method and device for removing insufficient blow molded article from continuous blow molding machine
ZA752055B (en) Method of and apparatus for blow molding plastic articles
JPS57149600A (en) Method and apparatus for molding and drying fibrous material molded article
JPS5225858A (en) Method and device for removing mold of hollow plastic article blow molded with nozzle and mold
MY8000008A (en) Method and apparatus for molding expanded plastics material articles
DE69816252D1 (de) Verfahren und Vorrichtung zum Formen von Kunststoffgegenständen
DE3064085D1 (en) Process and apparatus for injection moulding hollow plastics articles
GB2007579B (en) Apparatus and process for moulding thinwalled objects in expanded plastics material
DE69117443D1 (de) Verfahren zum Blasformen von thermoplastischen Kunstharzen

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee