FR2123333B1 - - Google Patents

Info

Publication number
FR2123333B1
FR2123333B1 FR7201541A FR7201541A FR2123333B1 FR 2123333 B1 FR2123333 B1 FR 2123333B1 FR 7201541 A FR7201541 A FR 7201541A FR 7201541 A FR7201541 A FR 7201541A FR 2123333 B1 FR2123333 B1 FR 2123333B1
Authority
FR
France
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
Application number
FR7201541A
Other versions
FR2123333A1 (fr
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.)
IREGAI TEKKO KK
Original Assignee
IREGAI TEKKO KK
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 IREGAI TEKKO KK filed Critical IREGAI TEKKO KK
Publication of FR2123333A1 publication Critical patent/FR2123333A1/fr
Application granted granted Critical
Publication of FR2123333B1 publication Critical patent/FR2123333B1/fr
Expired 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7201541A 1971-01-18 1972-01-18 Expired FR2123333B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46001155A JPS5037707B1 (fr) 1971-01-18 1971-01-18

Publications (2)

Publication Number Publication Date
FR2123333A1 FR2123333A1 (fr) 1972-09-08
FR2123333B1 true FR2123333B1 (fr) 1974-12-13

Family

ID=11493530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7201541A Expired FR2123333B1 (fr) 1971-01-18 1972-01-18

Country Status (5)

Country Link
US (1) US3765811A (fr)
JP (1) JPS5037707B1 (fr)
DE (1) DE2202277C3 (fr)
FR (1) FR2123333B1 (fr)
GB (1) GB1381621A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992503A (en) * 1973-05-10 1976-11-16 Duropenta Holdings (Proprietary) Limited Method of injection molding pipe
IL45211A (en) 1974-07-08 1976-11-30 Eckstein Gershon Irrigation pipe with dripper units and method of its manufacture
US4017232A (en) * 1975-03-05 1977-04-12 Dayco Corporation Apparatus for producing a continuous flexible reinforced tubular conduit
US4343603A (en) * 1980-07-16 1982-08-10 Roger Pavlow Machine for encapsulating food in dough
DE3719599A1 (de) * 1987-06-12 1988-12-22 Teroson Gmbh Verfahren und vorrichtung zum verkleben zweier im wesentlichen flaechiger elemente
US5531947A (en) * 1992-09-15 1996-07-02 Bellaform Extrusionstechnik Gmbh Process and installation for the manufacture of pencils
GB2275222A (en) * 1993-02-22 1994-08-24 Well Lin Making an incense stick by extrusion
CA2298248A1 (fr) * 1999-05-05 2000-11-05 Siegfried Niedermair Traverse de chemin de fer composite et methode pour sa fabrication
DE102007025858A1 (de) 2007-06-01 2008-12-04 Grünenthal GmbH Verfahren zur Herstellung einer Arzneimitteldarreichungsform
FR2936683B1 (fr) * 2008-10-06 2011-01-14 Clextral Dispositif de fabrication en continu par cuisson extrusion d'un produit alimentaire contenant des morceaux entiers et solides et machine d'extrusion equipee d'un tel dispositif
US9127457B2 (en) * 2012-07-10 2015-09-08 King Saud University Machine for deforming and cutting plastic strips for enhancing concrete

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE346739A (fr) * 1926-11-13
US2249085A (en) * 1936-12-10 1941-07-15 Lange Karl Process for coating electrodes for arc welding
NL83198C (fr) * 1945-09-01 1900-01-01
GB963034A (en) * 1961-07-01 1964-07-08 Needle Industries Ltd Improvements relating to knitting pins
FR1385944A (fr) * 1964-03-11 1965-01-15 Continental Can Co Procédé et appareil pour appliquer dans des tubes soudés longitudinalement un revêtement plastique intérieur continu
US3488808A (en) * 1964-12-07 1970-01-13 American Optical Corp Apparatus for making spectacle temple blanks
DE1704595A1 (de) * 1967-11-09 1970-05-14 Dynamit Nobel Ag Verfahren und Vorrichtung zur Herstellung von Brillenbuegelrohlingen
US3557403A (en) * 1969-01-21 1971-01-26 Jerome H Lemelson Composite extrusion apparatus and method

Also Published As

Publication number Publication date
DE2202277A1 (de) 1972-08-17
US3765811A (en) 1973-10-16
FR2123333A1 (fr) 1972-09-08
GB1381621A (en) 1975-01-22
DE2202277C3 (de) 1975-06-05
DE2202277B2 (de) 1974-10-17
JPS5037707B1 (fr) 1975-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse