DE1268778B - Verfahren zum Heissverstrecken von Faeden - Google Patents
Verfahren zum Heissverstrecken von FaedenInfo
- Publication number
- DE1268778B DE1268778B DEP1268A DE1268778A DE1268778B DE 1268778 B DE1268778 B DE 1268778B DE P1268 A DEP1268 A DE P1268A DE 1268778 A DE1268778 A DE 1268778A DE 1268778 B DE1268778 B DE 1268778B
- Authority
- DE
- Germany
- Prior art keywords
- threads
- heated
- thread
- stretching
- heating
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/224—Selection or control of the temperature during stretching
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/73—Processes of stretching
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
- Treatment Of Fiber Materials (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE569623D BE569623A (US20020051482A1-20020502-M00012.png) | 1957-07-26 | ||
DEP1268A DE1268778B (de) | 1957-07-26 | 1957-07-26 | Verfahren zum Heissverstrecken von Faeden |
GB22839/58A GB836340A (en) | 1957-07-26 | 1958-07-16 | Hot-stretching of polyacryloí¡í¡ |
US748966A US3001236A (en) | 1957-07-26 | 1958-07-16 | Hot stretching of polyacrylonitrile yarns with draw point located on feed roller |
FR1200548D FR1200548A (fr) | 1957-07-26 | 1958-07-19 | Procédé d'étirage à chaud de fils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP1268A DE1268778B (de) | 1957-07-26 | 1957-07-26 | Verfahren zum Heissverstrecken von Faeden |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1268778B true DE1268778B (de) | 1968-05-22 |
Family
ID=5660100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEP1268A Pending DE1268778B (de) | 1957-07-26 | 1957-07-26 | Verfahren zum Heissverstrecken von Faeden |
Country Status (5)
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL248957A (US20020051482A1-20020502-M00012.png) * | 1959-03-13 | |||
NL253396A (US20020051482A1-20020502-M00012.png) * | 1959-07-04 | |||
NL258099A (US20020051482A1-20020502-M00012.png) * | 1959-11-25 | |||
US3303169A (en) * | 1962-01-18 | 1967-02-07 | Du Pont | High-modulus, high-tenacity, lowshrinkage polyamide yarn |
US3251920A (en) * | 1962-05-14 | 1966-05-17 | Gen Motors Corp | Method of forming thermoplastic articles |
KR910010214B1 (ko) * | 1985-02-06 | 1991-12-21 | 미쯔비시 덴끼 가부시기가이샤 | 세탁기의 탈수운전방법 |
BR112013011517A2 (pt) | 2010-11-30 | 2016-08-09 | Toray Industries | ''método para a fabricação de uma fibra de poliacrilonitrila e de carbono'' |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2533013A (en) * | 1949-04-27 | 1950-12-05 | Du Pont | Method and apparatus for the twostage draw of synthetic funicular structures |
US2611923A (en) * | 1949-08-31 | 1952-09-30 | Du Pont | Method and apparatus for the drawing of synthetic funicular structures |
FR1070273A (fr) * | 1952-02-02 | 1954-07-21 | Cassella Farbwerke Mainkur Ag | Dispositif d'étirage de fils synthétiques à chaud |
CH300304A (de) * | 1951-06-11 | 1954-07-31 | Phrix Werke Ag | Verfahren zum Herstellen von Polyacrylnitril-Fäden. |
CH303233A (de) * | 1951-03-19 | 1954-11-30 | Phrix Werke Ag | Verfahren zum Verstrecken von Fäden aus Polyacrylnitril, seinen Copolymeren oder Mischpolymerisaten. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2289232A (en) * | 1939-07-14 | 1942-07-07 | Du Pont | Method and apparatus for producing filamentary structures |
US2768057A (en) * | 1950-02-08 | 1956-10-23 | Phrix Werke Ag | Drawing of organic high polymers |
US2811409A (en) * | 1952-12-31 | 1957-10-29 | Eastman Kodak Co | Spinning of acrylonitrile polymer fibers |
US2871458A (en) * | 1955-09-27 | 1959-01-27 | Jr Richard A Rybold | Plug and receptacle assembly |
US2859472A (en) * | 1955-10-05 | 1958-11-11 | Allied Chem | Apparatus for reducing shrinkage and creep of thermoplastic yarns |
-
0
- BE BE569623D patent/BE569623A/xx unknown
-
1957
- 1957-07-26 DE DEP1268A patent/DE1268778B/de active Pending
-
1958
- 1958-07-16 US US748966A patent/US3001236A/en not_active Expired - Lifetime
- 1958-07-16 GB GB22839/58A patent/GB836340A/en not_active Expired
- 1958-07-19 FR FR1200548D patent/FR1200548A/fr not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2533013A (en) * | 1949-04-27 | 1950-12-05 | Du Pont | Method and apparatus for the twostage draw of synthetic funicular structures |
US2611923A (en) * | 1949-08-31 | 1952-09-30 | Du Pont | Method and apparatus for the drawing of synthetic funicular structures |
CH303233A (de) * | 1951-03-19 | 1954-11-30 | Phrix Werke Ag | Verfahren zum Verstrecken von Fäden aus Polyacrylnitril, seinen Copolymeren oder Mischpolymerisaten. |
CH300304A (de) * | 1951-06-11 | 1954-07-31 | Phrix Werke Ag | Verfahren zum Herstellen von Polyacrylnitril-Fäden. |
FR1070273A (fr) * | 1952-02-02 | 1954-07-21 | Cassella Farbwerke Mainkur Ag | Dispositif d'étirage de fils synthétiques à chaud |
Also Published As
Publication number | Publication date |
---|---|
US3001236A (en) | 1961-09-26 |
GB836340A (en) | 1960-06-01 |
BE569623A (US20020051482A1-20020502-M00012.png) | |
FR1200548A (fr) | 1959-12-22 |
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