IT1099298B - Dispositivo per l'adduzione uniforme controllata di ritagli a striscia di una miscela basilare di gomma attraverso l'apertura d'alimentazione di una macchina a coclea - Google Patents

Dispositivo per l'adduzione uniforme controllata di ritagli a striscia di una miscela basilare di gomma attraverso l'apertura d'alimentazione di una macchina a coclea

Info

Publication number
IT1099298B
IT1099298B IT28669/78A IT2866978A IT1099298B IT 1099298 B IT1099298 B IT 1099298B IT 28669/78 A IT28669/78 A IT 28669/78A IT 2866978 A IT2866978 A IT 2866978A IT 1099298 B IT1099298 B IT 1099298B
Authority
IT
Italy
Prior art keywords
rubber mixture
screw machine
power opening
basic rubber
uniform addition
Prior art date
Application number
IT28669/78A
Other languages
English (en)
Other versions
IT7828669A0 (it
Original Assignee
Werner & Pfleiderer
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 Werner & Pfleiderer filed Critical Werner & Pfleiderer
Publication of IT7828669A0 publication Critical patent/IT7828669A0/it
Application granted granted Critical
Publication of IT1099298B publication Critical patent/IT1099298B/it

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
    • 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
    • B29C48/286—Raw material dosing
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
IT28669/78A 1977-10-14 1978-10-12 Dispositivo per l'adduzione uniforme controllata di ritagli a striscia di una miscela basilare di gomma attraverso l'apertura d'alimentazione di una macchina a coclea IT1099298B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2746187A DE2746187C2 (de) 1977-10-14 1977-10-14 Vorrichtung zum gesteuerten Zuführen einer streifenförmigen Kautschukmischung in die Eingabeöffnung einer Schneckenmaschine

Publications (2)

Publication Number Publication Date
IT7828669A0 IT7828669A0 (it) 1978-10-12
IT1099298B true IT1099298B (it) 1985-09-18

Family

ID=6021426

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28669/78A IT1099298B (it) 1977-10-14 1978-10-12 Dispositivo per l'adduzione uniforme controllata di ritagli a striscia di una miscela basilare di gomma attraverso l'apertura d'alimentazione di una macchina a coclea

Country Status (4)

Country Link
DE (1) DE2746187C2 (it)
FR (1) FR2405814A1 (it)
GB (1) GB2006090B (it)
IT (1) IT1099298B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534748C2 (de) * 1985-09-28 1994-05-19 Krupp Ag Hoesch Krupp Schneckenpresse
DE102016115049B3 (de) * 2016-08-12 2018-02-15 Troester Gmbh & Co. Kg Vorrichtung zum Beschicken eines Extruders
DE102016115050A1 (de) 2016-08-12 2018-02-15 Troester Gmbh & Co. Kg Verfahren zur Beschickung eines Extruders
CN107351348B (zh) * 2017-08-14 2024-02-27 吉林省万赫森塑料有限公司 用于热塑膜生产的挤出装置

Also Published As

Publication number Publication date
FR2405814B3 (it) 1981-04-30
FR2405814A1 (fr) 1979-05-11
DE2746187B1 (de) 1979-04-12
IT7828669A0 (it) 1978-10-12
GB2006090B (en) 1982-05-12
GB2006090A (en) 1979-05-02
DE2746187C2 (de) 1979-12-06

Similar Documents

Publication Publication Date Title
SE7714311L (sv) Motordrivet tandlekarverktyg
IT1130209B (it) Dispositivo di taglio a stampo ruotante
IT1112529B (it) Dispositivo per tagliare l'asfalto
IT1088450B (it) Dispositivo di riduzione di velocita' per attrezzo manuale dentario
JPS5322694A (en) Work cutting device
AT355428B (de) Schraubenmaschine
IT1098614B (it) Attrezzo per l'impiego di una macchina utensile
IT7851001A0 (it) Dispositivo per il taglio all'arco voltaico
HK31386A (en) Vibratory cutting device
IT1099298B (it) Dispositivo per l'adduzione uniforme controllata di ritagli a striscia di una miscela basilare di gomma attraverso l'apertura d'alimentazione di una macchina a coclea
IT1079604B (it) Arnese per disossare le costole
IT1086258B (it) Dispositivo graduatore d'utensile per macchina utensile
GB2035095B (en) Cutting device for plaster casts
PT66896A (fr) Procede d'hydrofugation d'ouvrages en platre
IT7849879A0 (it) Dispositivo di azionamento per l'attivazione dell'eiettore di una ruspa
AU4308679A (en) Portable thread cutting machine
BE868046A (fr) Outil d'extrusion
SU647118A1 (ru) Привод камнерезного станка
JPS54142671A (en) Chuking device of machine tool
IT1096397B (it) Dispositivo d'azionamento
JPS53145179A (en) Oscilating ram type cutting device
SU663467A1 (ru) Приспособление дл резки материала
SU676670A2 (ru) Рилевочно-резательный станок
SU562250A1 (ru) Приспособление дл сбора прополиса
SU656726A2 (ru) Механизм подачи проволоки к гидроэкструзионному устройству