CA972937A - Process and apparatus for producing webs - Google Patents

Process and apparatus for producing webs

Info

Publication number
CA972937A
CA972937A CA140,191A CA140191A CA972937A CA 972937 A CA972937 A CA 972937A CA 140191 A CA140191 A CA 140191A CA 972937 A CA972937 A CA 972937A
Authority
CA
Canada
Prior art keywords
producing webs
webs
producing
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
CA140,191A
Other languages
English (en)
Other versions
CA140191S (en
Inventor
Dimitri P. Zafiroglu
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
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of CA972937A publication Critical patent/CA972937A/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)
  • Nonwoven Fabrics (AREA)
CA140,191A 1971-04-20 1972-04-20 Process and apparatus for producing webs Expired CA972937A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13573471A 1971-04-20 1971-04-20

Publications (1)

Publication Number Publication Date
CA972937A true CA972937A (en) 1975-08-19

Family

ID=22469414

Family Applications (1)

Application Number Title Priority Date Filing Date
CA140,191A Expired CA972937A (en) 1971-04-20 1972-04-20 Process and apparatus for producing webs

Country Status (7)

Country Link
JP (1) JPS6132426B1 (enrdf_load_stackoverflow)
CA (1) CA972937A (enrdf_load_stackoverflow)
DE (1) DE2219027C3 (enrdf_load_stackoverflow)
FR (1) FR2133943B1 (enrdf_load_stackoverflow)
GB (1) GB1394604A (enrdf_load_stackoverflow)
IT (1) IT969194B (enrdf_load_stackoverflow)
NL (1) NL172259C (enrdf_load_stackoverflow)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676364A (en) * 1949-02-23 1954-04-27 Chicopee Mfg Corp Method and apparatus for making fabrics
DE922877C (de) * 1951-09-16 1955-01-27 Bernhard Bisinger Maschine zum Aufloesen von Fasergut beim Herstellen von Wickeln
BE648610A (enrdf_load_stackoverflow) * 1963-05-31 1964-09-16
GB1050832A (enrdf_load_stackoverflow) * 1963-05-31
US3543351A (en) * 1968-09-24 1970-12-01 Riegel Textile Corp Machine for forming a random fiber web
US3606175A (en) * 1969-12-04 1971-09-20 Kimberly Clark Co Picker for divellicating pulp
US3768119A (en) * 1970-12-31 1973-10-30 Curlator Corp Machine for forming random fiber webs
JPS5116735A (en) * 1974-08-02 1976-02-10 Taiyo Kogyo Co Ltd Umetatekoho

Also Published As

Publication number Publication date
JPS6132426B1 (enrdf_load_stackoverflow) 1986-07-26
NL172259B (nl) 1983-03-01
NL7205274A (enrdf_load_stackoverflow) 1972-10-24
FR2133943B1 (enrdf_load_stackoverflow) 1975-10-24
DE2219027C3 (de) 1981-12-24
NL172259C (nl) 1983-08-01
DE2219027A1 (de) 1972-11-02
DE2219027B2 (de) 1981-05-07
GB1394604A (en) 1975-05-21
IT969194B (it) 1974-03-30
FR2133943A1 (enrdf_load_stackoverflow) 1972-12-01

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