FR2650216B1 - Dispositif d'alimentation d'une extrudeuse - Google Patents

Dispositif d'alimentation d'une extrudeuse

Info

Publication number
FR2650216B1
FR2650216B1 FR8909974A FR8909974A FR2650216B1 FR 2650216 B1 FR2650216 B1 FR 2650216B1 FR 8909974 A FR8909974 A FR 8909974A FR 8909974 A FR8909974 A FR 8909974A FR 2650216 B1 FR2650216 B1 FR 2650216B1
Authority
FR
France
Prior art keywords
extruder
supplying
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 - Lifetime
Application number
FR8909974A
Other languages
English (en)
Other versions
FR2650216A1 (fr
Inventor
Charles Soulabaille
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.)
Joint Francais SNC
Original Assignee
Joint Francais SNC
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 Joint Francais SNC filed Critical Joint Francais SNC
Priority to FR8909974A priority Critical patent/FR2650216B1/fr
Publication of FR2650216A1 publication Critical patent/FR2650216A1/fr
Application granted granted Critical
Publication of FR2650216B1 publication Critical patent/FR2650216B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/60—Component parts, details or accessories; Auxiliary operations for feeding, e.g. end guides for the incoming material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
    • B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
    • 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
FR8909974A 1989-07-25 1989-07-25 Dispositif d'alimentation d'une extrudeuse Expired - Lifetime FR2650216B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8909974A FR2650216B1 (fr) 1989-07-25 1989-07-25 Dispositif d'alimentation d'une extrudeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8909974A FR2650216B1 (fr) 1989-07-25 1989-07-25 Dispositif d'alimentation d'une extrudeuse

Publications (2)

Publication Number Publication Date
FR2650216A1 FR2650216A1 (fr) 1991-02-01
FR2650216B1 true FR2650216B1 (fr) 1991-10-31

Family

ID=9384102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8909974A Expired - Lifetime FR2650216B1 (fr) 1989-07-25 1989-07-25 Dispositif d'alimentation d'une extrudeuse

Country Status (1)

Country Link
FR (1) FR2650216B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4005400C1 (fr) * 1990-02-21 1991-09-05 Continental Aktiengesellschaft, 3000 Hannover, De
CN103264475B (zh) * 2013-06-06 2015-07-08 宁波莱力机械有限公司 一种橡胶注射机条状原料进料机构
CN110843187A (zh) * 2019-10-14 2020-02-28 青岛科技大学 一种宽幅聚合物铺网自动收拢喂料装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1809983A (en) * 1929-01-02 1931-06-16 Western Electric Co Material feeding device
GB487948A (en) * 1936-12-31 1938-06-29 Callenders Cable & Const Co Improved feeding arrangements for machines for treating rubber
GB681309A (en) * 1949-05-28 1952-10-22 Western Electric Co Improvements in apparatus for feeding strip material to extrusion machines
US2947030A (en) * 1956-08-29 1960-08-02 Us Rubber Co Feeding mechanism for extruders
DE2218087B2 (de) * 1972-04-14 1974-08-15 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Einrichtung zum gesteuerten Zuführen von Gummi oder Kunststoff in einen Extruder
US3841818A (en) * 1973-01-24 1974-10-15 Johnson Rubber Co Extruder with feed system
US3858857A (en) * 1973-05-29 1975-01-07 Monsanto Co Feed control mechanism
US3932115A (en) * 1974-10-31 1976-01-13 Bryce Maxwell Vented hopper with improved feed system
JPS6092822A (ja) * 1983-10-27 1985-05-24 Japan Steel Works Ltd:The 材料供給調整装置付押出機

Also Published As

Publication number Publication date
FR2650216A1 (fr) 1991-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse