BE699832A - - Google Patents

Info

Publication number
BE699832A
BE699832A BE699832DA BE699832A BE 699832 A BE699832 A BE 699832A BE 699832D A BE699832D A BE 699832DA BE 699832 A BE699832 A BE 699832A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE699832A publication Critical patent/BE699832A/xx

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
    • 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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/307—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets specially adapted for bringing together components, e.g. melts within the die
    • 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
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE699832D 1965-08-30 1967-06-13 BE699832A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US483741A US3334382A (en) 1965-08-30 1965-08-30 Extrusion adapter

Publications (1)

Publication Number Publication Date
BE699832A true BE699832A (fr) 1967-12-13

Family

ID=23921336

Family Applications (1)

Application Number Title Priority Date Filing Date
BE699832D BE699832A (fr) 1965-08-30 1967-06-13

Country Status (2)

Country Link
US (1) US3334382A (fr)
BE (1) BE699832A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063013A1 (en) * 1969-09-25 1971-07-02 Thiel Alfons Compound thermoplastics foils, belts or - plates mfe

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447204A (en) * 1967-05-01 1969-06-03 John J Lainson Extrusion apparatus
US3504402A (en) * 1968-01-05 1970-04-07 Dow Chemical Co Extrusion adaptor
US3971853A (en) * 1970-12-29 1976-07-27 Consolidated Foods Corporation Frozen confection and method and apparatus for making same
US3918865A (en) * 1973-09-28 1975-11-11 Welex Inc Coextrusion system
FR2621661A1 (fr) * 1987-10-12 1989-04-14 Skf Gmbh Dispositif d'etanchement pour paliers, en particulier pour roulements
US5486949A (en) 1989-06-20 1996-01-23 The Dow Chemical Company Birefringent interference polarizer
US5324187A (en) * 1991-06-28 1994-06-28 Cook Warren R Co-extrusion apparatus
US5667818A (en) * 1993-11-05 1997-09-16 Guillemette; A. Roger Extrusion system with balanced flow passage
US6077062A (en) * 1993-11-05 2000-06-20 Guill Tool & Engineering Co., Inc. Extrusion die system with balanced flow passage
US5980226A (en) * 1993-11-05 1999-11-09 Guillemette; A. Roger Modular die assembly
US5853770A (en) * 1993-11-05 1998-12-29 Guillemette; Arthur Roger Coextrusion die component system
EP0735952B1 (fr) 1993-12-21 2000-03-22 Minnesota Mining And Manufacturing Company Film optique multicouche
US5882774A (en) 1993-12-21 1999-03-16 Minnesota Mining And Manufacturing Company Optical film
DE19535749C1 (de) * 1995-09-26 1996-12-19 Mueller Kg W Extrusionskopf zur Herstellung von schlauch- oder rohrförmigen Vorformlingen aus extrudierbarem Kunststoff
US5780066A (en) * 1995-12-04 1998-07-14 Guillemette; A. Roger Extrusion die with circumferential distribution groove
GB9604127D0 (en) * 1996-02-27 1996-05-01 Alpha Marathon Mfg Multi-layer blown-film extrusion dye
US5976424A (en) * 1996-07-31 1999-11-02 Minnesota Mining And Manufacturing Company Method for making multilayer optical films having thin optical layers
US20010046086A1 (en) * 1998-12-23 2001-11-29 3M Innovative Properties Company Polymeric interference film
US6951675B2 (en) * 2003-01-27 2005-10-04 Scimed Life Systems, Inc. Multilayer balloon catheter
US11909083B2 (en) * 2018-12-28 2024-02-20 Xerox Corporation Apparatus and method for forming a multilayer extrusion comprising component layers of an electrochemical cell

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE520637A (fr) * 1900-01-01
US1637207A (en) * 1922-05-31 1927-07-26 Whitehouse Walter Percy Rubber and like forcing machine, extrusion press, and the like
US1978163A (en) * 1931-09-16 1934-10-23 Allen Bradley Co Method of making electrical resistance units
US2524829A (en) * 1948-04-14 1950-10-10 Standard Telephones Cables Ltd Extrusion apparatus for coating insulation over wires and cables
CH315684A (it) * 1952-10-08 1956-08-31 Lavorazione Mat Plastiche Sas Rivestimento protettivo per tubi metallici, procedimento per la sua fabbricazione ed apparecchio per l'attuazione di questo procedimento
FR1203657A (fr) * 1958-03-24 1960-01-20 Dalmine Spa Perfectionnements apportés aux matrices pour l'extrusion de matières thermoplastiques et analogues sous forme de gaines, notamment pour revêtir des profilés, tubes ou autres
US2977632A (en) * 1959-04-10 1961-04-04 Western Electric Co Centripetal extruder
US3121255A (en) * 1960-11-18 1964-02-18 Western Electric Co Apparatus for extruding plastic compounds
CH405689A (de) * 1961-01-07 1966-01-15 Basf Ag Vorrichtung zur Herstellung von gasdichten Verbundfolien aus thermoplastischen Kunststoffen
US3189941A (en) * 1962-07-19 1965-06-22 Reifenhauser K G Apparatus for continuous extrusion of composite bodies of plastic material
US3227103A (en) * 1963-08-21 1966-01-04 Schafer Leonhard Spiral design pastry die
US3241503A (en) * 1963-08-21 1966-03-22 Schafer Leonhard Concentric pastry die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063013A1 (en) * 1969-09-25 1971-07-02 Thiel Alfons Compound thermoplastics foils, belts or - plates mfe

Also Published As

Publication number Publication date
US3334382A (en) 1967-08-08

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