ES385652A1 - Un procedimiento para fabricar laminas o placas de materialtermoplastico. - Google Patents

Un procedimiento para fabricar laminas o placas de materialtermoplastico.

Info

Publication number
ES385652A1
ES385652A1 ES385652A ES385652A ES385652A1 ES 385652 A1 ES385652 A1 ES 385652A1 ES 385652 A ES385652 A ES 385652A ES 385652 A ES385652 A ES 385652A ES 385652 A1 ES385652 A1 ES 385652A1
Authority
ES
Spain
Prior art keywords
thermoplastic material
sheets
films
production
conferred
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
ES385652A
Other languages
English (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.)
Kalle GmbH and Co KG
Original Assignee
Kalle GmbH and Co KG
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 Kalle GmbH and Co KG filed Critical Kalle GmbH and Co KG
Publication of ES385652A1 publication Critical patent/ES385652A1/es
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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
ES385652A 1969-11-19 1970-11-17 Un procedimiento para fabricar laminas o placas de materialtermoplastico. Expired ES385652A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691958144 DE1958144A1 (de) 1969-11-19 1969-11-19 Verfahren und Vorrichtung zur Herstellung von Folien oder Platten mit verbesserter Dickstellenverteilung

Publications (1)

Publication Number Publication Date
ES385652A1 true ES385652A1 (es) 1973-10-01

Family

ID=5751554

Family Applications (2)

Application Number Title Priority Date Filing Date
ES385652A Expired ES385652A1 (es) 1969-11-19 1970-11-17 Un procedimiento para fabricar laminas o placas de materialtermoplastico.
ES1973190611U Expired ES190611Y (es) 1969-11-19 1973-04-12 Una tobera de ranura ancha.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1973190611U Expired ES190611Y (es) 1969-11-19 1973-04-12 Una tobera de ranura ancha.

Country Status (15)

Country Link
AT (1) AT324684B (es)
BE (1) BE759012A (es)
CA (1) CA960010A (es)
CH (1) CH517582A (es)
CS (1) CS164905B2 (es)
DE (1) DE1958144A1 (es)
DK (1) DK132064C (es)
ES (2) ES385652A1 (es)
FR (1) FR2069669A5 (es)
GB (1) GB1336007A (es)
LU (1) LU62080A1 (es)
NL (1) NL7016371A (es)
SE (1) SE366933B (es)
TR (1) TR16942A (es)
ZA (1) ZA707791B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128845A1 (de) * 1991-08-30 1993-03-04 Happich Gmbh Gebr Profilleiste aus gummi oder kunststoff, insbesondere fuer fahrzeuge, sowie verfahren und vorrichtung zum herstellen derselben
AU2001291101A1 (en) 2000-09-18 2002-03-26 James D. Jones Jr Thermoplastic composite wood material

Also Published As

Publication number Publication date
ES190611Y (es) 1974-11-16
BE759012A (fr) 1971-05-17
ZA707791B (en) 1971-08-25
DK132064C (da) 1976-03-15
ES190611U (es) 1974-05-16
TR16942A (tr) 1973-11-01
DK132064B (da) 1975-10-20
CH517582A (de) 1972-01-15
DE1958144A1 (de) 1971-05-27
NL7016371A (es) 1971-05-24
GB1336007A (en) 1973-11-07
SE366933B (es) 1974-05-13
FR2069669A5 (es) 1971-09-03
LU62080A1 (es) 1972-07-26
CS164905B2 (es) 1975-11-28
SU362532A3 (es) 1972-12-13
CA960010A (en) 1974-12-31
AT324684B (de) 1975-09-10

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