IT964881B - Procedimento ed apparecchiatura per il condizionamento e la messa in sospensione di fibre ed altre particelle in un bagno liquido - Google Patents

Procedimento ed apparecchiatura per il condizionamento e la messa in sospensione di fibre ed altre particelle in un bagno liquido

Info

Publication number
IT964881B
IT964881B IT69551/72A IT6955172A IT964881B IT 964881 B IT964881 B IT 964881B IT 69551/72 A IT69551/72 A IT 69551/72A IT 6955172 A IT6955172 A IT 6955172A IT 964881 B IT964881 B IT 964881B
Authority
IT
Italy
Prior art keywords
conditioning
fibers
suspension
particles
procedure
Prior art date
Application number
IT69551/72A
Other languages
English (en)
Original Assignee
Neyrpic Bmb
Rhone Progil
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 Neyrpic Bmb, Rhone Progil filed Critical Neyrpic Bmb
Application granted granted Critical
Publication of IT964881B publication Critical patent/IT964881B/it

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
    • 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
    • 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
    • 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
    • D04H1/736—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 characterised by the apparatus for arranging fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S68/00—Textiles: fluid treating apparatus
    • Y10S68/903—Perforated drum and continuous textile feed and discharge

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
IT69551/72A 1971-08-04 1972-08-03 Procedimento ed apparecchiatura per il condizionamento e la messa in sospensione di fibre ed altre particelle in un bagno liquido IT964881B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7129475A FR2147894B1 (it) 1971-08-04 1971-08-04

Publications (1)

Publication Number Publication Date
IT964881B true IT964881B (it) 1974-01-31

Family

ID=9081772

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69551/72A IT964881B (it) 1971-08-04 1972-08-03 Procedimento ed apparecchiatura per il condizionamento e la messa in sospensione di fibre ed altre particelle in un bagno liquido

Country Status (14)

Country Link
US (1) US3834869A (it)
AT (1) AT331630B (it)
BE (1) BE786783A (it)
CA (1) CA994511A (it)
DE (1) DE2238529C3 (it)
ES (1) ES405494A1 (it)
FI (1) FI54336C (it)
FR (1) FR2147894B1 (it)
GB (1) GB1399724A (it)
IL (1) IL40044A (it)
IT (1) IT964881B (it)
LU (1) LU65844A1 (it)
NL (1) NL7210677A (it)
SE (1) SE394297B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE401918B (sv) * 1976-01-19 1978-06-05 Rockwool Ab Sett att framstella en mineralfiberprodukt
NO154136C (no) * 1977-11-21 1986-07-23 Envirotech Corp Maskin for vasking av papirmasse o.l.
US4160297A (en) * 1977-11-21 1979-07-10 Envirotech Corporation Pulp washer
US4246669A (en) * 1978-10-16 1981-01-27 Envirotech Corporation Dual belt pulp washer
US4324116A (en) * 1978-08-18 1982-04-13 Envirotech Corporation Twin belt vacuum washer
WO1980000460A1 (en) * 1978-08-18 1980-03-20 Envirotech Corp Twin belt vacuum washer
US4276248A (en) * 1979-10-31 1981-06-30 American Can Company Methods for forming fibrous webs
US4264290A (en) * 1979-10-31 1981-04-28 American Can Company Fiber velocity imparter device for dry-forming systems
US4482308A (en) * 1983-01-25 1984-11-13 The James River Corporation Apparatus for forming dry laid webs
US4627953A (en) * 1983-01-25 1986-12-09 The James River Corporation Method for forming dry laid webs
FR2552120B1 (fr) * 1983-09-21 1985-12-20 Tempo Sanys Procede de fabrication d'une nappe de coton hydrophile ainsi que nappe obtenue conformement a la mise en oeuvre de ce procede et pieces de coton de formes quelconques obtenues par decoupage d'une telle nappe
US4640810A (en) * 1984-06-12 1987-02-03 Scan Web Of North America, Inc. System for producing an air laid web
JPH0791796B2 (ja) * 1987-06-05 1995-10-04 徳七 山崎 製紙用紙料の堆積装置
IT1229410B (it) * 1989-06-01 1991-08-08 Marzoli & C Spa Miscelatore per fibre tessili, a struttura perfezionata.
DE8915712U1 (it) * 1989-12-22 1991-11-14 Truetzschler Gmbh & Co Kg, 4050 Moenchengladbach, De
WO1991012944A1 (en) * 1990-02-23 1991-09-05 Wellman Machinery Of Michigan Apparatus and method for applying preform fibers
US5229052A (en) * 1990-02-23 1993-07-20 Wellman Machinery Of Michigan, Inc. Apparatus and method for applying multiple type fibers to a foraminous surface
US6193174B1 (en) * 1998-06-30 2001-02-27 E. I. Du Pont De Nemours And Company Air handling system for an advanced web former
EP1464240B1 (de) 2003-04-03 2006-10-04 Hauni Maschinenbau AG Verfahren und Vorrichtung zur Herstellung eines Vlieses für die Herstellung von Filterstäben
EP1464241B1 (de) 2003-04-03 2006-10-04 Hauni Maschinenbau AG Verfahren zur Herstellung eines Vlieses für die Herstellung von Filtern der tabakverarbeitenden Industrie sowie Filterstrangherstelleinrichtung
GB201012860D0 (en) * 2010-07-30 2010-09-15 Rockwool Int Method for manufacturing a fibre-containing element and element produced by that method
US20140020212A1 (en) * 2011-01-31 2014-01-23 Rockwool International A/S Method and apparatus for removing shot from mineral fibre material
US10280536B2 (en) 2015-05-06 2019-05-07 Micro Dryer, LLC Spraying water on ginned cotton

Also Published As

Publication number Publication date
BE786783A (fr) 1972-11-16
ATA674072A (de) 1975-11-15
FR2147894A1 (it) 1973-03-11
FR2147894B1 (it) 1974-10-11
GB1399724A (en) 1975-07-02
CA994511A (fr) 1976-08-10
FI54336B (fi) 1978-07-31
FI54336C (fi) 1978-11-10
ES405494A1 (es) 1975-07-16
IL40044A (en) 1976-01-30
LU65844A1 (it) 1973-01-15
DE2238529B2 (de) 1975-04-17
DE2238529C3 (de) 1975-11-27
AT331630B (de) 1976-08-25
SE394297B (sv) 1977-06-20
US3834869A (en) 1974-09-10
NL7210677A (it) 1973-02-06
DE2238529A1 (de) 1973-02-15
IL40044A0 (en) 1972-10-29

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