CA2196759A1 - Apparatus and method for making logs from highly oriented flash-spun continuous fibers - Google Patents

Apparatus and method for making logs from highly oriented flash-spun continuous fibers

Info

Publication number
CA2196759A1
CA2196759A1 CA002196759A CA2196759A CA2196759A1 CA 2196759 A1 CA2196759 A1 CA 2196759A1 CA 002196759 A CA002196759 A CA 002196759A CA 2196759 A CA2196759 A CA 2196759A CA 2196759 A1 CA2196759 A1 CA 2196759A1
Authority
CA
Canada
Prior art keywords
fibers
gases
section
nozzle section
flash
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.)
Abandoned
Application number
CA002196759A
Other languages
English (en)
French (fr)
Inventor
Ashok Harakhlal Shah
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.)
EIDP Inc
Original Assignee
Individual
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
Priority claimed from US08/287,606 external-priority patent/US5529734A/en
Priority claimed from US08/287,602 external-priority patent/US5547624A/en
Application filed by Individual filed Critical Individual
Publication of CA2196759A1 publication Critical patent/CA2196759A1/en
Abandoned legal-status Critical Current

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
    • D01D5/11—Flash-spinning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA002196759A 1994-08-09 1995-08-01 Apparatus and method for making logs from highly oriented flash-spun continuous fibers Abandoned CA2196759A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/287,606 1994-08-09
US08/287,602 1994-08-09
US08/287,606 US5529734A (en) 1994-08-09 1994-08-09 Process for making and collecting continuous fibers in the form of a rod-shaped batt
US08/287,602 US5547624A (en) 1994-08-09 1994-08-09 Process of making and collecting continuous fibers in the form of a rod-shaped batt

Publications (1)

Publication Number Publication Date
CA2196759A1 true CA2196759A1 (en) 1996-02-22

Family

ID=26964559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002196759A Abandoned CA2196759A1 (en) 1994-08-09 1995-08-01 Apparatus and method for making logs from highly oriented flash-spun continuous fibers

Country Status (7)

Country Link
EP (1) EP0775220B1 (ko)
JP (1) JPH10503813A (ko)
KR (1) KR100343091B1 (ko)
CA (1) CA2196759A1 (ko)
DE (1) DE69506264T2 (ko)
ES (1) ES2126309T3 (ko)
WO (1) WO1996005339A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6389646B1 (en) 2001-07-09 2002-05-21 Victoria I. Pettigrew Fiber tumbler and method of use
CN116876086B (zh) * 2023-09-06 2023-11-28 江苏青昀新材料有限公司 一种闪蒸纺丝管路系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081519A (en) * 1962-01-31 1963-03-19 Fibrillated strand
US3600483A (en) * 1964-09-30 1971-08-17 Du Pont Process of flash spinning and collecting plexifilament to form rod-shaped back-windable batt
US4267002A (en) * 1979-03-05 1981-05-12 Eastman Kodak Company Melt blowing process
US4352650A (en) * 1981-03-24 1982-10-05 E. I. Du Pont De Nemours And Company Nozzle for flash-extrusion apparatus

Also Published As

Publication number Publication date
DE69506264T2 (de) 1999-05-06
EP0775220A1 (en) 1997-05-28
DE69506264D1 (de) 1999-01-07
WO1996005339A1 (en) 1996-02-22
KR970704920A (ko) 1997-09-06
ES2126309T3 (es) 1999-03-16
JPH10503813A (ja) 1998-04-07
EP0775220B1 (en) 1998-11-25
KR100343091B1 (ko) 2002-09-18

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Legal Events

Date Code Title Description
FZDE Dead