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GB2031970B - Forming fibrous webs - Google Patents

Forming fibrous webs

Info

Publication number
GB2031970B
GB2031970B GB7931997A GB7931997A GB2031970B GB 2031970 B GB2031970 B GB 2031970B GB 7931997 A GB7931997 A GB 7931997A GB 7931997 A GB7931997 A GB 7931997A GB 2031970 B GB2031970 B GB 2031970B
Authority
GB
United Kingdom
Prior art keywords
fibre
fibrous webs
forming wire
forming fibrous
distributors
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
GB7931997A
Other versions
GB2031970A (en
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.)
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB2031970A publication Critical patent/GB2031970A/en
Application granted granted Critical
Publication of GB2031970B publication Critical patent/GB2031970B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G25/00—Lap-forming devices not integral with machines specified above
    • 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
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/425—Cellulose series
    • 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
    • D04H1/732—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 by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/002—Tissue paper; Absorbent paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

A process for the manufacture of fibrous webs comprises passing an endless air-permeable forming wire 13 below a number of fibre distributors, discharging fibres thereon so as to form a fibre layer, the forming wire used having openings of an area exceeding 1 mm<2> and the fibre material passing through the forming wire below a given fibre distributor being passed to one or more of the following fibre distributors. <IMAGE>
GB7931997A 1978-09-18 1979-09-14 Forming fibrous webs Expired GB2031970B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK412778A DK144426C (en) 1978-09-18 1978-09-18 PROCEDURES AND PLANTS FOR MANUFACTURING PREFERRED FIBER PRODUCTS

Publications (2)

Publication Number Publication Date
GB2031970A GB2031970A (en) 1980-04-30
GB2031970B true GB2031970B (en) 1982-10-27

Family

ID=8130486

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7931997A Expired GB2031970B (en) 1978-09-18 1979-09-14 Forming fibrous webs

Country Status (16)

Country Link
JP (1) JPS5590662A (en)
AU (1) AU5077779A (en)
BE (1) BE878828A (en)
CA (1) CA1121565A (en)
DE (1) DE2937531A1 (en)
DK (1) DK144426C (en)
ES (2) ES484211A1 (en)
FI (1) FI792895A7 (en)
FR (1) FR2436209A1 (en)
GB (1) GB2031970B (en)
IT (1) IT1123717B (en)
LU (1) LU81691A1 (en)
NL (1) NL7906936A (en)
NO (1) NO792994L (en)
SE (1) SE7907701L (en)
ZA (1) ZA794918B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822794B1 (en) * 1995-04-28 2000-07-05 KOBS KROYER, Ingelise, (heiress of the deceased inventor) Indivision Kroyer Method of producing flow lines in a sanitary product
JP2004516391A (en) * 2000-12-19 2004-06-03 エム アンド ジェイ フィブレテック アー／エス Plant for removing fines from fiber fluff

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1451540A (en) * 1974-07-16 1976-10-06 Kroyer St Annes Ltd Karl Apparatus for making fibrous sheet material

Also Published As

Publication number Publication date
ES492084A0 (en) 1981-02-16
FR2436209B1 (en) 1982-04-23
DK144426B (en) 1982-03-08
LU81691A1 (en) 1980-01-24
DK144426C (en) 1982-09-20
ES484211A1 (en) 1980-10-01
DE2937531A1 (en) 1980-04-03
FI792895A7 (en) 1981-01-01
BE878828A (en) 1980-01-16
IT1123717B (en) 1986-04-30
FR2436209A1 (en) 1980-04-11
AU5077779A (en) 1980-03-27
NO792994L (en) 1980-03-19
ES8103228A1 (en) 1981-02-16
DK412778A (en) 1980-03-19
SE7907701L (en) 1980-03-19
GB2031970A (en) 1980-04-30
ZA794918B (en) 1980-08-27
CA1121565A (en) 1982-04-13
IT7925783A0 (en) 1979-09-18
JPS5590662A (en) 1980-07-09
NL7906936A (en) 1980-03-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee