DD14882A - - Google Patents
Info
- Publication number
- DD14882A DD14882A DD14882DA DD14882A DD 14882 A DD14882 A DD 14882A DD 14882D A DD14882D A DD 14882DA DD 14882 A DD14882 A DD 14882A
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/20—Formation of filaments, threads, or the like with varying denier along their length
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- 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
-
- 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
-
- 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)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14409/57A GB859325A (en) | 1957-05-06 | 1957-05-06 | Method of producing hollow threads, bands, tubes and the like from synthetic thermoplastic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD14882A true DD14882A (pt) | 1900-01-01 |
Family
ID=10040686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD14882D DD14882A (pt) | 1957-05-06 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH352775A (pt) |
| DD (1) | DD14882A (pt) |
| GB (1) | GB859325A (pt) |
| NL (1) | NL107052C (pt) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1429035B1 (de) * | 1960-10-14 | 1969-12-11 | Kapillar Plastik Gmbh & Co Deu | Verfahren zur Herstellung von Werkstuecken aus thermoplastischen Kunststoffhohlfaeden |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL125914C (pt) * | 1958-06-11 | 1900-01-01 | ||
| NL7907211A (nl) * | 1978-10-02 | 1980-04-08 | Akzo Nv | Dialysemembraan uit holle vezel met golvingen in de lengterichting. |
| DE2856642A1 (de) * | 1978-12-29 | 1980-07-10 | Akzo Gmbh | Duennwandiger schlauch aus einem schmelzspinnbaren synthetischen polymeren sowie seine verwendung in einer vorrichtung zum uebertragen von waerme |
| JPS5596162A (en) * | 1979-01-18 | 1980-07-22 | Asahi Medical Co | Polycarbonate hollow fiber dialysis film and its preparation |
| IT1140712B (it) * | 1979-03-12 | 1986-10-01 | Extracorporeal Med Spec | Fibre cave a sezione disuniforme |
-
0
- NL NL107052D patent/NL107052C/xx active
- DD DD14882D patent/DD14882A/xx unknown
-
1957
- 1957-02-26 CH CH352775D patent/CH352775A/de unknown
- 1957-05-06 GB GB14409/57A patent/GB859325A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1429035B1 (de) * | 1960-10-14 | 1969-12-11 | Kapillar Plastik Gmbh & Co Deu | Verfahren zur Herstellung von Werkstuecken aus thermoplastischen Kunststoffhohlfaeden |
Also Published As
| Publication number | Publication date |
|---|---|
| NL107052C (pt) | 1900-01-01 |
| GB859325A (en) | 1961-01-18 |
| CH352775A (de) | 1961-03-15 |