SE7803238L - Behandling av strengsprutad termoplast - Google Patents

Behandling av strengsprutad termoplast

Info

Publication number
SE7803238L
SE7803238L SE7803238A SE7803238A SE7803238L SE 7803238 L SE7803238 L SE 7803238L SE 7803238 A SE7803238 A SE 7803238A SE 7803238 A SE7803238 A SE 7803238A SE 7803238 L SE7803238 L SE 7803238L
Authority
SE
Sweden
Prior art keywords
extensioned
thermoplastic
treatment
extensioned thermoplastic
Prior art date
Application number
SE7803238A
Other languages
English (en)
Inventor
J E Hartitz
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of SE7803238L publication Critical patent/SE7803238L/sv

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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • 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
    • 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
    • B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
    • B29C48/916—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means 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
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • B29C2071/022—Annealing
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/905—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using wet calibration, i.e. in a quenching tank
    • 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
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/906—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using roller calibration
    • 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
    • B29C48/913—Cooling of hollow articles of tubular films externally
    • 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
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
SE7803238A 1977-04-06 1978-03-21 Behandling av strengsprutad termoplast SE7803238L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/785,264 US4115495A (en) 1977-04-06 1977-04-06 Processing extruded thermoplastic polymer

Publications (1)

Publication Number Publication Date
SE7803238L true SE7803238L (sv) 1978-10-07

Family

ID=25134930

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803238A SE7803238L (sv) 1977-04-06 1978-03-21 Behandling av strengsprutad termoplast

Country Status (10)

Country Link
US (1) US4115495A (sv)
JP (1) JPS53125468A (sv)
AU (1) AU3375078A (sv)
BE (1) BE865761A (sv)
CA (1) CA1095211A (sv)
DE (1) DE2811450A1 (sv)
FR (1) FR2386408A1 (sv)
IT (1) IT1094034B (sv)
NL (1) NL7803519A (sv)
SE (1) SE7803238L (sv)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247506A (en) * 1978-05-19 1981-01-27 The B. F. Goodrich Company Processing extruded elastomers
US4357190A (en) * 1978-12-07 1982-11-02 Hancor, Inc. Method and apparatus for manufacturing non-round plastic tubing
DK71779A (da) * 1979-02-19 1980-08-20 Surgimed As Fremgangsmaade og apparat til fremstilling af roerformede produkter isaer katetre
JPS57182407A (en) * 1981-05-07 1982-11-10 Idemitsu Petrochem Co Ltd Method and apparatus for preparing biaxially stretched sheet film
US4527319A (en) * 1981-09-28 1985-07-09 Hancor, Inc. Method and apparatus for manufacturing foldable conduit
EP0207064A3 (de) * 1985-06-13 1988-08-03 Schaumstoffwerk Greiner Gesellschaft M.B.H. Kalibriereinrichtung für Strangpressgut aus Kunststoff
FR2596692B1 (fr) * 1986-04-04 1988-09-09 Atochem Tubes en matiere plastique semi-cristalline extrudes presentant une resistance au choc a froid et a la traction amelioree par un traitement thermique et leur procede de fabrication
JPS63135235A (ja) * 1986-11-27 1988-06-07 Kishimoto Sangyo Kk 版状体を支持する支持枠素材の製法及びその構造
EP0425942B1 (de) * 1989-10-31 1993-11-24 INOEX GmbH Kalibrier- und Kühlvorrichtung für extrudierte Rohre aus Kunststoff
DE4026916A1 (de) * 1990-08-25 1992-02-27 Hoechst Ag Verfahren zur herstellung von fuellmaterial fuer dreidimensional geformte textile gebilde sowie vorrichtung dafuer
US5478516A (en) * 1991-11-05 1995-12-26 The Standard Products Company Method of forming strip products from thermoplastic materials
US5363540A (en) * 1992-08-07 1994-11-15 Dowbrands L.P. Process and apparatus for controlling the gap width of a reclosable closure profile for a thermoplastic container
US5468442A (en) * 1994-05-25 1995-11-21 Brabor S.R.L. Apparatus and process for gauging and controlling extruded profiled elements
US6129876A (en) * 1996-05-03 2000-10-10 Baxter International Inc. Heat setting of medical tubings
US7252650B1 (en) 1996-08-02 2007-08-07 Ranier Limited Balloon catheter
GB9616267D0 (en) * 1996-08-02 1996-09-11 Ranier Ltd Balloon catheter
CA2214955A1 (en) * 1996-09-13 1998-03-13 Technoplast Kunststofftechnik Gesellschaft M.B.H. Apparatus for cooling plastic profiles
DE19815276B4 (de) * 1997-05-02 2010-04-08 C.A. Greiner & Söhne Ges.m.b.H. Nachbehandlungsverfahren für einen extrudierten Gegenstand
DE19804235A1 (de) * 1998-02-04 1999-08-05 Roehm Gmbh Vorrichtung zur Kalibrierung von Hohlkammerplatten-Extrudatsträngen aus thermoplastischem Kunststoff
US6635218B2 (en) * 1998-05-22 2003-10-21 Daniel W. King Continuous production of plastic siding panels with separate shingle appearance
WO2000012293A1 (en) * 1998-08-28 2000-03-09 General Electric Company Apparatus and process for texturing a thermoplastic extrusion
JP3398954B2 (ja) * 1999-03-23 2003-04-21 住友電気工業株式会社 合成樹脂線材の製造方法
AT412770B (de) * 2001-06-26 2005-07-25 Greiner Extrusionstechnik Gmbh Formgebungseinrichtung für eine extrusionsanlage
US7282242B2 (en) * 2003-04-23 2007-10-16 Ferro Corporation Multilayer polymer structure
BR112012018097B1 (pt) * 2010-01-22 2021-03-23 Tubi Pty Ltd Aparelho de formação de tubo de plástico modular, sistema de formação de tubo, e método para formar tubo de plástico empregando o aparelho de formação de tubo de plástico modular

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2375827A (en) * 1941-08-20 1945-05-15 Extruded Plastics Inc Extruded plastic section
US2976567A (en) * 1957-10-16 1961-03-28 Dow Chemical Co Process and apparatus for upgrading thermoplastic film
US3281516A (en) * 1963-06-18 1966-10-25 United States Gypsum Co Process for making facing for siding
US3454693A (en) * 1963-10-23 1969-07-08 Helene M Crenshaw Process for forming plastic objects
US3430994A (en) * 1967-03-15 1969-03-04 Keeler Brass Co Insulating handle connector and method of making same
US3555135A (en) * 1968-02-29 1971-01-12 Phillips Petroleum Co Stress relieving of molded plastic structures
US3886250A (en) * 1971-02-26 1975-05-27 Color Custom Compounding Inc Method and apparatus for making an extruded article of rigid plastic with a grained surface
US3899561A (en) * 1972-04-12 1975-08-12 Certain Teed Prod Corp Method of making plastic siding

Also Published As

Publication number Publication date
CA1095211A (en) 1981-02-10
IT1094034B (it) 1985-07-26
US4115495A (en) 1978-09-19
NL7803519A (nl) 1978-10-10
IT7821881A0 (it) 1978-03-31
FR2386408A1 (fr) 1978-11-03
DE2811450A1 (de) 1978-10-12
JPS53125468A (en) 1978-11-01
AU3375078A (en) 1979-09-06
BE865761A (fr) 1978-07-31

Similar Documents

Publication Publication Date Title
SE7809324L (sv) Behandling av forkolningsbart material
SE7803238L (sv) Behandling av strengsprutad termoplast
SE7800247L (sv) Profylaktisk behandling av mastit
AT371996B (de) Kosmetisches behandlungsverfahren
RO75293A (ro) Procedeu de microincapsulare
BR7805781A (pt) Conjunto de cateter
SE7810758L (sv) Behandling av avloppsvatten
FI780809A (fi) Foerbaettrat foerfarande foer framstaellning av braend gips
FI780034A (fi) Foerfarande foer framstaellning av metatrifluoro-metylfenylpiperazin
TR20880A (tr) Akrilonitrilin aritilmasi
SE7807428L (sv) Forfarande for behandling av vermekensliga material
FI781330A (fi) Foerbaettrad begraensare foer medelstroemmaengden av en straole
SE7803402L (sv) Nuklidgenerator for framstellning av radionuklider
FI54818B (fi) Foerfarande foer foerbaettring av en termokekanisk massas egenskaper
FI54273B (fi) Anordning foer dosering av traevara
SE7614232L (sv) Behandling av spolvetska
SE7806569L (sv) Seriekoppling av transistorer
SE7711780L (sv) Biologisk nedbrytning av lignocellulosa
SE7804545L (sv) Forfarande for behandling av cereala plantor
BR7708589A (pt) Coracao de via ferrea
FI783743A (fi) Foerfarande foer framstaellning av 3-di-n-propyl-acetoxi-benzodiazepin-2-oner
FI780912A (fi) Anordning foer skarvning av takraenna av plast
SE7704410L (sv) Treatment of latices
FI783957A (fi) Process foer framstaellning av torkat grovt proteinmjoel fraon djurvaevnader
FI55071C (fi) Foerfarande foer upplyfning av vandringsfisk