BR6911769D0 - Processo para a fabricacao de uma folha semelhante a pape - Google Patents

Processo para a fabricacao de uma folha semelhante a pape

Info

Publication number
BR6911769D0
BR6911769D0 BR211769/69A BR21176969A BR6911769D0 BR 6911769 D0 BR6911769 D0 BR 6911769D0 BR 211769/69 A BR211769/69 A BR 211769/69A BR 21176969 A BR21176969 A BR 21176969A BR 6911769 D0 BR6911769 D0 BR 6911769D0
Authority
BR
Brazil
Prior art keywords
paper
sheet
manufacturing
Prior art date
Application number
BR211769/69A
Other languages
English (en)
Inventor
P Steinan
G Diedrich
G Hutt
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR6911769D0 publication Critical patent/BR6911769D0/pt

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
    • B29C48/03—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
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
    • 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)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
BR211769/69A 1968-08-21 1969-08-21 Processo para a fabricacao de uma folha semelhante a pape BR6911769D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA685432 1968-08-21

Publications (1)

Publication Number Publication Date
BR6911769D0 true BR6911769D0 (pt) 1973-01-09

Family

ID=25561228

Family Applications (1)

Application Number Title Priority Date Filing Date
BR211769/69A BR6911769D0 (pt) 1968-08-21 1969-08-21 Processo para a fabricacao de uma folha semelhante a pape

Country Status (2)

Country Link
BR (1) BR6911769D0 (pt)
DE (1) DE1908170B2 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT334076B (de) * 1973-06-05 1976-12-27 Pannenbecker H Verfahren zum herstellen von kunststoffolien
DE2903546A1 (de) * 1979-01-31 1980-08-14 Moto Meter Ag Behaelter
DE3302629C2 (de) * 1982-04-07 1986-02-13 Periplast GmbH Werkzeugbau und Kunststoffverarbeitung, 5600 Wuppertal Versandkästchen

Also Published As

Publication number Publication date
DE1908170B2 (de) 1975-09-04
DE1908170A1 (de) 1971-06-09

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