BR7106929D0 - Processo para a extrusao de perfilados de materia termoplastica de largura muito maior que a altura e aparelhagem para sua realizacao - Google Patents
Processo para a extrusao de perfilados de materia termoplastica de largura muito maior que a altura e aparelhagem para sua realizacaoInfo
- Publication number
- BR7106929D0 BR7106929D0 BR6929/71A BR692971A BR7106929D0 BR 7106929 D0 BR7106929 D0 BR 7106929D0 BR 6929/71 A BR6929/71 A BR 6929/71A BR 692971 A BR692971 A BR 692971A BR 7106929 D0 BR7106929 D0 BR 7106929D0
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- profiles
- realization
- extrusion
- height
- Prior art date
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
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/49—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
-
- 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
-
- 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
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
-
- 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
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3112270 | 1970-10-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7106929D0 true BR7106929D0 (pt) | 1973-04-19 |
Family
ID=11233133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR6929/71A BR7106929D0 (pt) | 1970-10-17 | 1971-10-18 | Processo para a extrusao de perfilados de materia termoplastica de largura muito maior que a altura e aparelhagem para sua realizacao |
Country Status (14)
| Country | Link |
|---|---|
| AR (1) | AR193979A1 (it) |
| AT (1) | AT331020B (it) |
| BE (1) | BE773967A (it) |
| BR (1) | BR7106929D0 (it) |
| CA (1) | CA975518A (it) |
| CH (1) | CH534576A (it) |
| DE (1) | DE2151483A1 (it) |
| ES (1) | ES396069A1 (it) |
| FR (1) | FR2111425A5 (it) |
| GB (1) | GB1365532A (it) |
| IL (1) | IL37951A (it) |
| TR (1) | TR17974A (it) |
| YU (1) | YU35529B (it) |
| ZA (1) | ZA716798B (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3927106A (en) * | 1971-02-16 | 1975-12-16 | Quaker Oats Co | Preparation of tetrachlorocyclo-hexanone |
| DE19732557A1 (de) * | 1997-03-13 | 1998-09-17 | Meto International Gmbh | Vorrichtung zur Aufnahme eines Preis- und/oder Produktinformationsträgers |
-
1971
- 1971-10-12 GB GB4738971A patent/GB1365532A/en not_active Expired
- 1971-10-12 ZA ZA716798A patent/ZA716798B/xx unknown
- 1971-10-14 AT AT887371A patent/AT331020B/de not_active IP Right Cessation
- 1971-10-14 BE BE773967A patent/BE773967A/xx unknown
- 1971-10-15 DE DE19712151483 patent/DE2151483A1/de not_active Withdrawn
- 1971-10-15 AR AR238509A patent/AR193979A1/es active
- 1971-10-15 CH CH1505671A patent/CH534576A/it not_active IP Right Cessation
- 1971-10-15 YU YU2638/71A patent/YU35529B/xx unknown
- 1971-10-15 FR FR7137106A patent/FR2111425A5/fr not_active Expired
- 1971-10-16 ES ES396069A patent/ES396069A1/es not_active Expired
- 1971-10-17 IL IL37951A patent/IL37951A/xx unknown
- 1971-10-18 CA CA125,435A patent/CA975518A/en not_active Expired
- 1971-10-18 BR BR6929/71A patent/BR7106929D0/pt unknown
- 1971-10-18 TR TR17974A patent/TR17974A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA716798B (en) | 1972-07-26 |
| GB1365532A (en) | 1974-09-04 |
| CA975518A (en) | 1975-10-07 |
| YU263871A (en) | 1980-10-31 |
| AU3459471A (en) | 1973-04-19 |
| YU35529B (en) | 1981-04-30 |
| AR193979A1 (es) | 1973-06-12 |
| CH534576A (it) | 1973-03-15 |
| ATA887371A (de) | 1975-10-15 |
| DE2151483A1 (de) | 1972-04-20 |
| TR17974A (tr) | 1976-08-10 |
| BE773967A (fr) | 1972-01-31 |
| FR2111425A5 (it) | 1972-06-02 |
| IL37951A0 (en) | 1971-12-29 |
| IL37951A (en) | 1974-09-10 |
| AT331020B (de) | 1976-07-26 |
| ES396069A1 (es) | 1975-03-16 |
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