BE852561A - Procede et machine pour la fabrication d'une pellicule a partir de resines synthetiques thermoplastiques thermiquement instables - Google Patents
Procede et machine pour la fabrication d'une pellicule a partir de resines synthetiques thermoplastiques thermiquement instablesInfo
- Publication number
- BE852561A BE852561A BE175861A BE175861A BE852561A BE 852561 A BE852561 A BE 852561A BE 175861 A BE175861 A BE 175861A BE 175861 A BE175861 A BE 175861A BE 852561 A BE852561 A BE 852561A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacture
- film
- machine
- synthetic resins
- thermoplastic synthetic
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229920003002 synthetic resin Polymers 0.000 title 1
- 239000000057 synthetic resin Substances 0.000 title 1
- 229920001169 thermoplastic Polymers 0.000 title 1
- 239000004416 thermosoftening plastic Substances 0.000 title 1
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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
- B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/26—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length in several steps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2611134A DE2611134B2 (de) | 1976-03-17 | 1976-03-17 | Verfahren und Vorrichtung zum Herstellen einer Folie aus thermisch instabilen thermoplastischen Kunststoffen und Verwendung dieser Folie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE852561A true BE852561A (fr) | 1977-09-19 |
Family
ID=5972648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE175861A BE852561A (fr) | 1976-03-17 | 1977-03-17 | Procede et machine pour la fabrication d'une pellicule a partir de resines synthetiques thermoplastiques thermiquement instables |
Country Status (23)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT393648B (de) * | 1990-02-15 | 1991-11-25 | Chemiefaser Lenzing Ag | Folienstreckanlage |
| DE202005006412U1 (de) * | 2004-05-27 | 2005-06-30 | Battenfeld Extrusionstechnik Gmbh | Kühlvorrichtung |
| WO2017116851A1 (en) * | 2015-12-28 | 2017-07-06 | Graham Engineering Corporation | Multi-nip takeoff |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1153890A (fr) * | 1955-05-03 | 1958-03-28 | Hoechst Ag | Feuilles minces et très minces en matière thermoplastique et leur fabrication |
| FR1159226A (fr) * | 1955-08-27 | 1958-06-25 | Hoechst Ag | Procédé de traitement de feuilles en matières thermoplastiques |
| DE1629255A1 (de) * | 1966-03-25 | 1971-01-28 | Anger Plastic Maschinen Gmbh & | Verfahren und Vorrichtung zum Herstellen von Kunststoffolien am Extruder,insbesondere Hart-PVC,mit bestimmten technischen Eigenschaften |
| DE2250560A1 (de) * | 1972-10-14 | 1974-05-02 | Kleinewefers Ind Co Gmbh | Verfahren und vorrichtung zum herstellen von homogenen reckbaren folienbahnen |
-
1976
- 1976-03-17 DE DE2611134A patent/DE2611134B2/de not_active Ceased
-
1977
- 1977-03-11 NO NO770865A patent/NO149379C/no unknown
- 1977-03-15 DD DD7700197871A patent/DD129416A5/xx unknown
- 1977-03-16 DK DK113877A patent/DK113877A/da not_active Application Discontinuation
- 1977-03-16 IE IE575/77A patent/IE45025B1/en unknown
- 1977-03-16 IT IT67581/77A patent/IT1082534B/it active
- 1977-03-16 FR FR7707906A patent/FR2344395A1/fr active Granted
- 1977-03-16 JP JP2912277A patent/JPS52111970A/ja active Pending
- 1977-03-16 MX MX168396A patent/MX146452A/es unknown
- 1977-03-16 SE SE7703006A patent/SE423608B/xx unknown
- 1977-03-16 AT AT0178777A patent/AT364525B/de not_active IP Right Cessation
- 1977-03-16 BR BR7701612A patent/BR7701612A/pt unknown
- 1977-03-16 FI FI770839A patent/FI770839A7/fi not_active Application Discontinuation
- 1977-03-16 GB GB11091/77A patent/GB1579234A/en not_active Expired
- 1977-03-16 NL NL7702813A patent/NL7702813A/xx not_active Application Discontinuation
- 1977-03-17 CS CS771785A patent/CS207386B2/cs unknown
- 1977-03-17 BE BE175861A patent/BE852561A/xx not_active IP Right Cessation
- 1977-03-17 CH CH336677A patent/CH630557A5/de not_active IP Right Cessation
- 1977-03-17 CA CA274,209A patent/CA1086917A/en not_active Expired
- 1977-03-17 SU SU772462355A patent/SU913926A3/ru active
- 1977-03-17 PL PL1977196735A patent/PL105964B1/pl unknown
- 1977-03-17 ES ES456967A patent/ES456967A1/es not_active Expired
- 1977-03-17 LU LU76965A patent/LU76965A1/xx unknown
-
1978
- 1978-02-22 ES ES467233A patent/ES467233A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SU913926A3 (en) | 1982-03-15 |
| ES467233A1 (es) | 1978-12-01 |
| CS207386B2 (en) | 1981-07-31 |
| LU76965A1 (enrdf_load_stackoverflow) | 1977-10-03 |
| NL7702813A (nl) | 1977-09-20 |
| AT364525B (de) | 1981-10-27 |
| DD129416A5 (de) | 1978-01-18 |
| FI770839A7 (enrdf_load_stackoverflow) | 1977-09-18 |
| BR7701612A (pt) | 1977-11-08 |
| IE45025L (en) | 1977-09-17 |
| FR2344395A1 (fr) | 1977-10-14 |
| JPS52111970A (en) | 1977-09-20 |
| SE423608B (sv) | 1982-05-17 |
| DE2611134B2 (de) | 1979-01-11 |
| DK113877A (da) | 1977-09-18 |
| NO770865L (no) | 1977-09-20 |
| ES456967A1 (es) | 1978-07-01 |
| NO149379B (no) | 1984-01-02 |
| SE7703006L (sv) | 1977-09-18 |
| ATA178777A (de) | 1981-03-15 |
| CH630557A5 (en) | 1982-06-30 |
| IE45025B1 (en) | 1982-06-02 |
| DE2611134A1 (de) | 1977-09-29 |
| MX146452A (es) | 1982-06-29 |
| CA1086917A (en) | 1980-10-07 |
| PL105964B1 (pl) | 1979-11-30 |
| FR2344395B1 (enrdf_load_stackoverflow) | 1982-03-12 |
| NO149379C (no) | 1984-04-11 |
| IT1082534B (it) | 1985-05-21 |
| GB1579234A (en) | 1980-11-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: UNILEVER N.V. Effective date: 19880331 |