US2991147A - Process for the manufacture of sintered multifilamentary structures - Google Patents

Process for the manufacture of sintered multifilamentary structures Download PDF

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Publication number
US2991147A
US2991147A US749004A US74900458A US2991147A US 2991147 A US2991147 A US 2991147A US 749004 A US749004 A US 749004A US 74900458 A US74900458 A US 74900458A US 2991147 A US2991147 A US 2991147A
Authority
US
United States
Prior art keywords
filaments
yarn
inch
sintered
spinneret
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.)
Expired - Lifetime
Application number
US749004A
Other languages
English (en)
Inventor
Thomas Gwilym Garrod
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
British Nylon Spinners Ltd
Original Assignee
British Nylon Spinners Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by British Nylon Spinners Ltd filed Critical British Nylon Spinners Ltd
Application granted granted Critical
Publication of US2991147A publication Critical patent/US2991147A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • D01D5/08—Melt spinning methods

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Artificial Filaments (AREA)
US749004A 1957-07-16 1958-07-16 Process for the manufacture of sintered multifilamentary structures Expired - Lifetime US2991147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22437/57A GB857152A (en) 1957-07-16 1957-07-16 Improvements in or relating to filamentary structures and their manufacture

Publications (1)

Publication Number Publication Date
US2991147A true US2991147A (en) 1961-07-04

Family

ID=10179349

Family Applications (1)

Application Number Title Priority Date Filing Date
US749004A Expired - Lifetime US2991147A (en) 1957-07-16 1958-07-16 Process for the manufacture of sintered multifilamentary structures

Country Status (6)

Country Link
US (1) US2991147A (US06262066-20010717-C00424.png)
BE (1) BE569497A (US06262066-20010717-C00424.png)
CH (1) CH366119A (US06262066-20010717-C00424.png)
FR (1) FR1207820A (US06262066-20010717-C00424.png)
GB (1) GB857152A (US06262066-20010717-C00424.png)
NL (1) NL229632A (US06262066-20010717-C00424.png)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164947A (en) * 1963-02-28 1965-01-12 Wall Rope Works Inc Cordage and methods of manufacture thereof
US3164948A (en) * 1963-02-28 1965-01-12 Wall Rope Works Inc Cordage and methods of manufacture thereof
US3245624A (en) * 1964-02-25 1966-04-12 Formica Corp Filament winding apparatus
US3273771A (en) * 1962-05-14 1966-09-20 Courtaulds Ltd Filamentary material
US3489832A (en) * 1967-04-28 1970-01-13 Allied Chem Continuous spinning and drawing of polycaproamide yarn
US3511905A (en) * 1967-08-22 1970-05-12 Viscose Suisse Soc Process for the preparation of synthetic polymer filaments
US20110227247A1 (en) * 2008-12-04 2011-09-22 Eidgenossische Technische Hochschule Zurich Polymer articles, and methods and dies for making the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1660316A1 (de) * 1967-01-03 1971-01-14 Hoechst Ag Verfahren und Vorrichtung zur Herstellung von spinngekraeuselten Faeden aus linearen Hochpolymeren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US796740A (en) * 1905-04-04 1905-08-08 Rudolf Linkmeyer Device for the manufacture of artificial silk threads.
US2041798A (en) * 1931-01-15 1936-05-26 Celanese Corp Production of artificial materials
US2072798A (en) * 1932-07-30 1937-03-02 Hewitt Rubber Corp Sealing means for floating roofs for tanks
US2804645A (en) * 1953-05-12 1957-09-03 Du Pont Spinneret plate for melt spinning
US2851732A (en) * 1953-07-14 1958-09-16 Du Pont Split filament bundle at finish roll

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US796740A (en) * 1905-04-04 1905-08-08 Rudolf Linkmeyer Device for the manufacture of artificial silk threads.
US2041798A (en) * 1931-01-15 1936-05-26 Celanese Corp Production of artificial materials
US2072798A (en) * 1932-07-30 1937-03-02 Hewitt Rubber Corp Sealing means for floating roofs for tanks
US2804645A (en) * 1953-05-12 1957-09-03 Du Pont Spinneret plate for melt spinning
US2851732A (en) * 1953-07-14 1958-09-16 Du Pont Split filament bundle at finish roll

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273771A (en) * 1962-05-14 1966-09-20 Courtaulds Ltd Filamentary material
US3164947A (en) * 1963-02-28 1965-01-12 Wall Rope Works Inc Cordage and methods of manufacture thereof
US3164948A (en) * 1963-02-28 1965-01-12 Wall Rope Works Inc Cordage and methods of manufacture thereof
US3245624A (en) * 1964-02-25 1966-04-12 Formica Corp Filament winding apparatus
US3489832A (en) * 1967-04-28 1970-01-13 Allied Chem Continuous spinning and drawing of polycaproamide yarn
US3511905A (en) * 1967-08-22 1970-05-12 Viscose Suisse Soc Process for the preparation of synthetic polymer filaments
US20110227247A1 (en) * 2008-12-04 2011-09-22 Eidgenossische Technische Hochschule Zurich Polymer articles, and methods and dies for making the same
US9115448B2 (en) * 2008-12-04 2015-08-25 Eidgenössische Technische Hochschule Zürich Polymer articles, and methods and dies for making the same

Also Published As

Publication number Publication date
NL229632A (US06262066-20010717-C00424.png)
CH366119A (de) 1962-12-15
BE569497A (US06262066-20010717-C00424.png)
FR1207820A (fr) 1960-02-18
GB857152A (en) 1960-12-29

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