BE621942A - - Google Patents
Info
- Publication number
- BE621942A BE621942A BE621942DA BE621942A BE 621942 A BE621942 A BE 621942A BE 621942D A BE621942D A BE 621942DA BE 621942 A BE621942 A BE 621942A
- Authority
- BE
- Belgium
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/02—Heat treatment
-
- 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
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
- D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
-
- 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
- D02J1/229—Relaxing
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- 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
- Y10S264/75—Processes of uniting two or more fibers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US137162A US3156752A (en) | 1961-09-11 | 1961-09-11 | Method and apparatus for heat treating filaments |
Publications (1)
Publication Number | Publication Date |
---|---|
BE621942A true BE621942A (sv) |
Family
ID=22476078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE621942D BE621942A (sv) | 1961-09-11 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3156752A (sv) |
BE (1) | BE621942A (sv) |
LU (1) | LU42295A1 (sv) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338992A (en) * | 1959-12-15 | 1967-08-29 | Du Pont | Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers |
US3346682A (en) * | 1962-03-16 | 1967-10-10 | Du Pont | Method for making a filtering medium from plexifilamentary material |
US3492689A (en) * | 1964-08-17 | 1970-02-03 | American Cyanamid Co | Apparatus for relaxing filamentary material |
US3443009A (en) * | 1964-08-17 | 1969-05-06 | American Cyanamid Co | Process for relaxing filamentary material |
US3347959A (en) * | 1964-10-08 | 1967-10-17 | Little Inc A | Method and apparatus for forming wire from molten material |
DE1469501A1 (de) * | 1964-12-24 | 1969-01-23 | Glanzstoff Ag | Verfahren zur Herstellung von filzartigen Flaechengebilden |
US3302237A (en) * | 1965-01-15 | 1967-02-07 | Du Pont | Forwarding jet |
US3384944A (en) * | 1965-02-10 | 1968-05-28 | Du Pont | Apparatus for extruding and blending |
US3436797A (en) * | 1965-03-08 | 1969-04-08 | Du Pont | Method and apparatus for charging and combining continuous filaments of different polymeric composition to form a nonwoven web |
US3506744A (en) * | 1968-11-25 | 1970-04-14 | Du Pont | Process for forming nonwoven web |
US3655305A (en) * | 1970-01-26 | 1972-04-11 | Du Pont | Electrostatic repelling cylinders for filament flyback control |
US4233014A (en) * | 1979-09-19 | 1980-11-11 | E. I. Du Pont De Nemours And Company | Apparatus for preparing a nonwoven web |
CA2038164C (en) * | 1990-03-14 | 1999-02-09 | Keiji Kobayashi | Air gun for the production of non-woven fabric and non-woven fabric producing apparatus |
JP2842677B2 (ja) * | 1990-08-27 | 1999-01-06 | 三井化学株式会社 | 不織布製造用エアガン |
US10099435B2 (en) * | 2015-06-04 | 2018-10-16 | Ford Global Technologies, Llc | Method of splitting fiber tows |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA531732A (en) * | 1956-10-16 | Finlayson Donald | Heat-treatment of textile materials | |
US2425037A (en) * | 1942-07-11 | 1947-08-05 | British Celanese | Fluid treating apparatus for yarns |
US2468081A (en) * | 1944-11-18 | 1949-04-26 | American Viscose Corp | Method and apparatus for treating filamentary material |
US2509279A (en) * | 1944-12-22 | 1950-05-30 | American Viscose Corp | Process and apparatus for treatment of filamentary materials |
US2584043A (en) * | 1945-06-20 | 1952-01-29 | American Viscose Corp | Method and apparatus for processing filamentary materials |
BE566145A (sv) * | 1957-03-27 |
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0
- BE BE621942D patent/BE621942A/xx unknown
-
1961
- 1961-09-11 US US137162A patent/US3156752A/en not_active Expired - Lifetime
-
1962
- 1962-08-31 LU LU42295D patent/LU42295A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3156752A (en) | 1964-11-10 |
LU42295A1 (sv) | 1962-10-31 |