GB2006090B - Feeding strips of moulding material - Google Patents

Feeding strips of moulding material

Info

Publication number
GB2006090B
GB2006090B GB7835918A GB7835918A GB2006090B GB 2006090 B GB2006090 B GB 2006090B GB 7835918 A GB7835918 A GB 7835918A GB 7835918 A GB7835918 A GB 7835918A GB 2006090 B GB2006090 B GB 2006090B
Authority
GB
United Kingdom
Prior art keywords
moulding material
feeding strips
strips
feeding
moulding
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
Application number
GB7835918A
Other languages
English (en)
Other versions
GB2006090A (en
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.)
Werner and Pfleiderer GmbH
Original Assignee
Werner and Pfleiderer GmbH
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 and Pfleiderer GmbH filed Critical Werner and Pfleiderer GmbH
Publication of GB2006090A publication Critical patent/GB2006090A/en
Application granted granted Critical
Publication of GB2006090B publication Critical patent/GB2006090B/en
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
    • B29C48/25—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)
GB7835918A 1977-10-14 1978-09-07 Feeding strips of moulding material Expired GB2006090B (en)

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
GB2006090A GB2006090A (en) 1979-05-02
GB2006090B true GB2006090B (en) 1982-05-12

Family

ID=6021426

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7835918A Expired GB2006090B (en) 1977-10-14 1978-09-07 Feeding strips of moulding material

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
DE2746187C2 (de) 1979-12-06
FR2405814B3 (it) 1981-04-30
IT7828669A0 (it) 1978-10-12
DE2746187B1 (de) 1979-04-12
FR2405814A1 (fr) 1979-05-11
GB2006090A (en) 1979-05-02
IT1099298B (it) 1985-09-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee