GR66501B - - Google Patents

Info

Publication number: GR66501B
Authority: GR; Greece

Application number

GR58636A

Original Assignee

Lesieur Cotelle

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.)

1978-04-21

Filing date

1979-03-19

Publication date

1981-03-24

1979-03-19 Application filed by Lesieur Cotelle filed Critical Lesieur Cotelle

1981-03-24 Publication of GR66501B publication Critical patent/GR66501B/el

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
- 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
- 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
- B29C48/92—Measuring, controlling or regulating
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92923—Calibration, after-treatment or cooling zone
- 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)
Extrusion Moulding Of Plastics Or The Like (AREA)
Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

GR58636A 1978-04-21 1979-03-19 GR66501B (el)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SN5647778		1978-04-21

Publications (1)

Publication Number	Publication Date
GR66501B true GR66501B (el)	1981-03-24

Family

ID=20436068

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GR58636A GR66501B (el)	1978-04-21	1979-03-19

Country Status (4)

Country	Link
AT (1)	AT375870B (el)
GR (1)	GR66501B (el)
LU (1)	LU80990A1 (el)
NL (1)	NL186228C (el)

1979
- 1979-03-02 LU LU80990A patent/LU80990A1/xx unknown
- 1979-03-19 GR GR58636A patent/GR66501B/el unknown
- 1979-03-30 AT AT0240679A patent/AT375870B/de not_active IP Right Cessation
- 1979-04-12 NL NLAANVRAGE7902920,A patent/NL186228C/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
LU80990A1 (fr)	1979-09-10
AT375870B (de)	1984-09-25
ATA240679A (de)	1984-02-15
NL186228B (nl)	1980-05-16
NL7902920A (en)	1979-10-23
NL186228C (nl)	1990-10-16

Publication	Publication Date	Title
FR2416587B1 (el)	1982-10-29
FR2416472B1 (el)	1980-10-03
AU3898778A (el)	1978-09-28
FR2416440B1 (el)	1981-11-27
AU3803078A (el)	1978-09-04
GR66501B (el)	1981-03-24
AU3892778A (el)	1978-10-13
AU73950S (el)	1978-04-07
BG25818A1 (el)	1979-01-12
BG25902A1 (el)	1979-01-12
BG25814A2 (el)	1979-01-12
BG25816A1 (el)	1979-01-12
BG25954A1 (el)	1979-01-12
BG25835A1 (el)	1979-01-12
BG25836A1 (el)	1979-01-12
BG25842A1 (el)	1979-01-12
BG25843A1 (el)	1979-01-12
BG25849A1 (el)	1979-01-12
BG25854A1 (el)	1979-01-12
BG25857A1 (el)	1979-01-12
BG25858A1 (el)	1979-01-12
BG25871A1 (el)	1979-01-12
BG25872A1 (el)	1979-01-12
BG25874A1 (el)	1979-01-12
BG25875A1 (el)	1979-01-12