FR2472970A1 - Organe de boudineuse tel que vis ou cylindre - Google Patents

Organe de boudineuse tel que vis ou cylindre Download PDF

Info

Publication number
FR2472970A1
FR2472970A1 FR8000164A FR8000164A FR2472970A1 FR 2472970 A1 FR2472970 A1 FR 2472970A1 FR 8000164 A FR8000164 A FR 8000164A FR 8000164 A FR8000164 A FR 8000164A FR 2472970 A1 FR2472970 A1 FR 2472970A1
Authority
FR
France
Prior art keywords
screw
sections
couplings
extruder member
extruder
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.)
Granted
Application number
FR8000164A
Other languages
English (en)
French (fr)
Other versions
FR2472970B1 (enrdf_load_html_response
Inventor
Samuel Weissman
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.)
SAINT MARCEL Manufacturing
Original Assignee
SAINT MARCEL Manufacturing
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 SAINT MARCEL Manufacturing filed Critical SAINT MARCEL Manufacturing
Priority to FR8000164A priority Critical patent/FR2472970A1/fr
Publication of FR2472970A1 publication Critical patent/FR2472970A1/fr
Application granted granted Critical
Publication of FR2472970B1 publication Critical patent/FR2472970B1/fr
Granted 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • 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
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2564—Screw parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8000164A 1980-01-04 1980-01-04 Organe de boudineuse tel que vis ou cylindre Granted FR2472970A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8000164A FR2472970A1 (fr) 1980-01-04 1980-01-04 Organe de boudineuse tel que vis ou cylindre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8000164A FR2472970A1 (fr) 1980-01-04 1980-01-04 Organe de boudineuse tel que vis ou cylindre

Publications (2)

Publication Number Publication Date
FR2472970A1 true FR2472970A1 (fr) 1981-07-10
FR2472970B1 FR2472970B1 (enrdf_load_html_response) 1982-07-30

Family

ID=9237239

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000164A Granted FR2472970A1 (fr) 1980-01-04 1980-01-04 Organe de boudineuse tel que vis ou cylindre

Country Status (1)

Country Link
FR (1) FR2472970A1 (enrdf_load_html_response)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045501A3 (en) * 1980-08-01 1983-01-19 Union Carbide Corporation Method for extruding granular low density narrow molecular weight distribution linear ethylene polymers
EP0051880A3 (en) * 1980-11-12 1983-01-26 Union Carbide Corporation An apparatus and method for extruding ethylene polymers
EP0074084A1 (de) * 1981-09-01 1983-03-16 Josef A. Blach Vorrichtung zum kontinuierlichen Aufschmelzen und Mischen von Kunststoffen
WO2005025846A1 (en) * 2003-09-12 2005-03-24 New Pressing Technology Di Babbini Maria Teresa E C. S.R.L. Screw press for pressing fibrous material, in particular sugar beet pulp
WO2006045412A3 (de) * 2004-10-26 2006-11-16 Extricom Gmbh Extruder
EP2805805A1 (de) * 2013-05-21 2014-11-26 Coperion GmbH Mehrwellen-Schneckenmaschine zur Aufbereitung von Materialen, insbesondere von Kunststoffmaterialen
CN111113829A (zh) * 2019-12-25 2020-05-08 珠海格力智能装备有限公司 机筒和注塑机

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705342A (en) * 1949-05-18 1955-04-05 Tube Turns Plastics Inc Injection molding machine
US2946089A (en) * 1957-11-27 1960-07-26 Nat Rubber Machinery Co Extruder with jointed feed screw
US3416774A (en) * 1966-02-11 1968-12-17 Werner & Pfleiderer Worm mixing devices
FR2079694A5 (en) * 1970-02-10 1971-11-12 Andouart Ets Extruder screw - with partially reversed helical screw
DE2340499B1 (de) * 1973-08-10 1975-01-02 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Mehrteilige Schnecke für eine Schnekkenstrangpresse zur Verarbeitung von Kunststoffen
US4154536A (en) * 1977-07-25 1979-05-15 Beloit Corporation High efficiency injection molding screw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2705342A (en) * 1949-05-18 1955-04-05 Tube Turns Plastics Inc Injection molding machine
US2946089A (en) * 1957-11-27 1960-07-26 Nat Rubber Machinery Co Extruder with jointed feed screw
US3416774A (en) * 1966-02-11 1968-12-17 Werner & Pfleiderer Worm mixing devices
FR2079694A5 (en) * 1970-02-10 1971-11-12 Andouart Ets Extruder screw - with partially reversed helical screw
DE2340499B1 (de) * 1973-08-10 1975-01-02 Barmag Barmer Maschinenfabrik Ag, 5600 Wuppertal Mehrteilige Schnecke für eine Schnekkenstrangpresse zur Verarbeitung von Kunststoffen
US4154536A (en) * 1977-07-25 1979-05-15 Beloit Corporation High efficiency injection molding screw

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045501A3 (en) * 1980-08-01 1983-01-19 Union Carbide Corporation Method for extruding granular low density narrow molecular weight distribution linear ethylene polymers
EP0051880A3 (en) * 1980-11-12 1983-01-26 Union Carbide Corporation An apparatus and method for extruding ethylene polymers
EP0074084A1 (de) * 1981-09-01 1983-03-16 Josef A. Blach Vorrichtung zum kontinuierlichen Aufschmelzen und Mischen von Kunststoffen
WO2005025846A1 (en) * 2003-09-12 2005-03-24 New Pressing Technology Di Babbini Maria Teresa E C. S.R.L. Screw press for pressing fibrous material, in particular sugar beet pulp
US7267049B2 (en) 2003-09-12 2007-09-11 New Pressing Technology di Babbini Maria Teresa e C.S.R.L. Screw press for pressing fibrous material, in particular sugar beet pulp
WO2006045412A3 (de) * 2004-10-26 2006-11-16 Extricom Gmbh Extruder
JP2008517797A (ja) * 2004-10-26 2008-05-29 ブラハ・フェアバルツングス・ゲーエムベーハー・ウント・コー・カーゲー 押出機
US8434928B2 (en) 2004-10-26 2013-05-07 Blach Verwaltungs Gmbh & Co. Kg Extruder having parallel shafts with combined elements
EP2805805A1 (de) * 2013-05-21 2014-11-26 Coperion GmbH Mehrwellen-Schneckenmaschine zur Aufbereitung von Materialen, insbesondere von Kunststoffmaterialen
CN111113829A (zh) * 2019-12-25 2020-05-08 珠海格力智能装备有限公司 机筒和注塑机

Also Published As

Publication number Publication date
FR2472970B1 (enrdf_load_html_response) 1982-07-30

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TP Transmission of property
ST Notification of lapse