FR2072276A5 - - Google Patents

Info

Publication number
FR2072276A5
FR2072276A5 FR7042061A FR7042061A FR2072276A5 FR 2072276 A5 FR2072276 A5 FR 2072276A5 FR 7042061 A FR7042061 A FR 7042061A FR 7042061 A FR7042061 A FR 7042061A FR 2072276 A5 FR2072276 A5 FR 2072276A5
Authority
FR
France
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
FR7042061A
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.)
Agfa Gevaert NV
Original Assignee
Agfa Gevaert NV
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 Agfa Gevaert NV filed Critical Agfa Gevaert NV
Application granted granted Critical
Publication of FR2072276A5 publication Critical patent/FR2072276A5/fr
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
    • B29C48/03—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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR7042061A 1969-12-23 1970-11-23 Expired FR2072276A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6270769 1969-12-23

Publications (1)

Publication Number Publication Date
FR2072276A5 true FR2072276A5 (fr) 1971-09-24

Family

ID=10488406

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042061A Expired FR2072276A5 (fr) 1969-12-23 1970-11-23

Country Status (8)

Country Link
BE (1) BE759188A (fr)
CA (1) CA926574A (fr)
CH (1) CH541405A (fr)
DE (1) DE2057690C3 (fr)
FR (1) FR2072276A5 (fr)
GB (1) GB1303257A (fr)
LU (1) LU61765A1 (fr)
NL (1) NL7017388A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54137076A (en) * 1978-04-17 1979-10-24 Unitika Ltd Manufacturing of biaxially oriented thermoplastic polyester film
JPS5766936A (en) * 1980-10-15 1982-04-23 Teijin Ltd Polyester film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899713A (en) * 1959-08-18 Orientation of polyethylene
US2823421A (en) * 1952-05-12 1958-02-18 Du Pont Stretching of polyethylene terephthalate film
DE1264746B (de) * 1962-09-11 1968-03-28 Nihonbashi Muromachi Verfahren zur Herstellung von thermoplastischen Kunststoffolien mit rauher Oberflaeche

Also Published As

Publication number Publication date
CH541405A (de) 1973-09-15
CA926574A (en) 1973-05-22
DE2057690B2 (de) 1980-07-24
DE2057690A1 (de) 1971-07-01
NL7017388A (fr) 1971-06-25
GB1303257A (fr) 1973-01-17
DE2057690C3 (de) 1981-03-12
BE759188A (nl) 1971-05-21
LU61765A1 (fr) 1971-11-08

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Legal Events

Date Code Title Description
ST Notification of lapse