CA951483A - Vacuum drafting of fibrous strands - Google Patents

Vacuum drafting of fibrous strands

Info

Publication number
CA951483A
CA951483A CA137,265,A CA137265A CA951483A CA 951483 A CA951483 A CA 951483A CA 137265 A CA137265 A CA 137265A CA 951483 A CA951483 A CA 951483A
Authority
CA
Canada
Prior art keywords
drafting
vacuum
fibrous strands
strands
fibrous
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
Application number
CA137,265,A
Other languages
English (en)
Other versions
CA137265S (en
Inventor
Preston F. Marshall
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.)
Kendall Co
Original Assignee
Kendall Co
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 Kendall Co filed Critical Kendall Co
Application granted granted Critical
Publication of CA951483A publication Critical patent/CA951483A/en
Expired legal-status Critical Current

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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CA137,265,A 1971-07-20 1972-03-16 Vacuum drafting of fibrous strands Expired CA951483A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16425571A 1971-07-20 1971-07-20

Publications (1)

Publication Number Publication Date
CA951483A true CA951483A (en) 1974-07-23

Family

ID=22593666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA137,265,A Expired CA951483A (en) 1971-07-20 1972-03-16 Vacuum drafting of fibrous strands

Country Status (19)

Country Link
US (1) US3727270A (xx)
JP (1) JPS575899B1 (xx)
AR (1) AR204689A1 (xx)
AU (1) AU457572B2 (xx)
BE (1) BE786417A (xx)
BR (1) BR7204317D0 (xx)
CA (1) CA951483A (xx)
CH (1) CH554440A (xx)
DE (1) DE2235270C3 (xx)
DK (1) DK138341B (xx)
ES (1) ES404445A1 (xx)
FI (1) FI52599C (xx)
FR (1) FR2146232B1 (xx)
GB (1) GB1340300A (xx)
IT (1) IT968280B (xx)
NL (1) NL171179C (xx)
NO (1) NO134018C (xx)
SE (1) SE394296B (xx)
ZA (1) ZA724247B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969561A (en) * 1974-09-17 1976-07-13 The Kendall Company Biaxially oriented nonwoven fabrics and method of making same
US4054628A (en) * 1974-09-17 1977-10-18 The Kendall Company Method of making biaxially oriented nonwoven fabrics
US4169003A (en) * 1976-12-10 1979-09-25 The Kendall Company Flat-pack battery separator
US4369549A (en) * 1980-05-16 1983-01-25 Badische Corporation Blending method using a roving disintegrator-dispenser
US4383349A (en) * 1980-08-04 1983-05-17 The Kendall Company Opening bonded glass fiber bundles
US4535512A (en) * 1983-09-26 1985-08-20 Platt Saco Lowell Corporation Method and means for providing assemblages of opened fibers for intimate blends
US5983457A (en) * 1998-04-29 1999-11-16 Toney; Jerry L. Inlet and outlet plenum apparatus for uniform delivery of fiber to a pad former
DE10060300A1 (de) * 1999-12-10 2001-06-21 Rieter Ingolstadt Spinnerei Verfahren und Vorrichtung zum Verstrecken von textilen Fasern
CN109518310B (zh) * 2019-01-15 2024-04-02 天津工业大学 一种异纤分拣机剔除系统喷管板

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD82801A (xx) *
US3124844A (en) * 1960-06-10 1964-03-17 Means to process fibers in a tow or sheet-like material
US3403425A (en) * 1966-06-16 1968-10-01 Tajima Eiichi Method of manufacturing webs
US3523300A (en) * 1966-08-18 1970-08-04 Toray Industries Spinning method and apparatus for manufacturing yarn from textile fibers
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3604194A (en) * 1968-01-30 1971-09-14 Toray Industries Fiber supply method and apparatus in an open-end spinning system utilizing airflow and centrifugal force

Also Published As

Publication number Publication date
DE2235270A1 (de) 1973-02-08
AR204689A1 (es) 1976-02-27
FI52599C (fi) 1977-10-10
BE786417A (fr) 1972-11-16
NL171179B (nl) 1982-09-16
US3727270A (en) 1973-04-17
FR2146232B1 (xx) 1976-01-16
GB1340300A (en) 1973-12-12
NO134018C (xx) 1976-08-04
SE394296B (sv) 1977-06-20
ES404445A1 (es) 1975-06-16
IT968280B (it) 1974-03-20
FI52599B (xx) 1977-06-30
BR7204317D0 (pt) 1973-06-12
NO134018B (xx) 1976-04-26
NL171179C (nl) 1983-02-16
ZA724247B (en) 1973-03-28
NL7209799A (xx) 1973-01-23
AU457572B2 (en) 1975-01-30
CH554440A (de) 1974-09-30
DE2235270C3 (de) 1981-10-15
DE2235270B2 (de) 1981-01-29
FR2146232A1 (xx) 1973-03-02
AU4377072A (en) 1974-02-21
JPS575899B1 (xx) 1982-02-02
DK138341C (xx) 1979-01-29
DK138341B (da) 1978-08-14

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