FR2673141B1 - Filiere reglable a galets tournants pour production d'une bande a bords inclines. - Google Patents

Filiere reglable a galets tournants pour production d'une bande a bords inclines.

Info

Publication number
FR2673141B1
FR2673141B1 FR919102069A FR9102069A FR2673141B1 FR 2673141 B1 FR2673141 B1 FR 2673141B1 FR 919102069 A FR919102069 A FR 919102069A FR 9102069 A FR9102069 A FR 9102069A FR 2673141 B1 FR2673141 B1 FR 2673141B1
Authority
FR
France
Prior art keywords
belt
production
rotating rollers
inclined edges
adjustable die
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 - Fee Related
Application number
FR919102069A
Other languages
English (en)
Other versions
FR2673141A1 (fr
Inventor
Philippe Bonnefoy
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR919102069A priority Critical patent/FR2673141B1/fr
Publication of FR2673141A1 publication Critical patent/FR2673141A1/fr
Application granted granted Critical
Publication of FR2673141B1 publication Critical patent/FR2673141B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/78—Winding and joining, e.g. winding spirally helically using profiled sheets or strips
    • 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
    • B29C48/25—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
    • B29C48/31—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections
    • B29C48/313—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets being adjustable, i.e. having adjustable exit sections by positioning the die lips
    • 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
    • B29C48/35—Extrusion nozzles or dies with rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR919102069A 1991-02-21 1991-02-21 Filiere reglable a galets tournants pour production d'une bande a bords inclines. Expired - Fee Related FR2673141B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR919102069A FR2673141B1 (fr) 1991-02-21 1991-02-21 Filiere reglable a galets tournants pour production d'une bande a bords inclines.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR919102069A FR2673141B1 (fr) 1991-02-21 1991-02-21 Filiere reglable a galets tournants pour production d'une bande a bords inclines.

Publications (2)

Publication Number Publication Date
FR2673141A1 FR2673141A1 (fr) 1992-08-28
FR2673141B1 true FR2673141B1 (fr) 1994-09-02

Family

ID=9409947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR919102069A Expired - Fee Related FR2673141B1 (fr) 1991-02-21 1991-02-21 Filiere reglable a galets tournants pour production d'une bande a bords inclines.

Country Status (1)

Country Link
FR (1) FR2673141B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4220839C1 (fr) * 1992-06-25 1993-09-09 Roehm Gmbh, 64293 Darmstadt, De
JP3621879B2 (ja) 2000-10-23 2005-02-16 住友ゴム工業株式会社 ゴムストリップの製造装置
FR2835469B1 (fr) * 2002-02-04 2004-05-21 Allibert Equipement Procede de fabrication d'un bassin de piscine en matiere thermoplastique et bassin realise par un tel procede
FR2849404B1 (fr) * 2002-12-31 2005-03-25 Snecma Propulsion Solide Procede de realisation d'un revetement de protection thermique d'une stucture de propulseur
FR3043008B1 (fr) * 2015-10-30 2018-05-04 Arianegroup Sas Dispositif et procede d'extrusion d'une bande de materiau elastomere, procede de realisation d'un revetement de protection thermique d'un corps de propulseur et corps de propulseur resultant

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE624494C (de) * 1932-09-20 1936-01-22 Willy Stelkens Verfahren und Vorrichtung zum Herstellen von Baendern, Folien, Platten o. dgl.
CH504909A (fr) * 1969-11-26 1971-03-31 Anaconda American Brass Co Procédé pour produire dans un ruban de métal plat une partie de bord marginale amincie
FR2196892B1 (fr) * 1972-08-23 1975-09-12 Raffinage Cie Francaise
FR2351770A1 (fr) * 1976-05-17 1977-12-16 Solvay Dispositif pour l'extrusion continue d'une feuille plane de matiere plastique chaude
JPS54144466A (en) * 1978-04-30 1979-11-10 Toyoda Gosei Co Ltd Extrusion molding of synthetic resin and device therefor
SU910238A1 (ru) * 1980-07-23 1982-03-07 Донецкий научно-исследовательский институт черной металлургии Клеть прокатного стана
US4596619A (en) * 1982-05-17 1986-06-24 Hercules Incorporated Process for lining composite vessels
FR2650217B1 (fr) * 1989-07-25 1991-10-25 Aerospatiale Procede et dispositif de revetement de protection thermique interne de propulseur

Also Published As

Publication number Publication date
FR2673141A1 (fr) 1992-08-28

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Legal Events

Date Code Title Description
ST Notification of lapse