GB898703A - Production of paper pulp from wood chips and the like - Google Patents

Production of paper pulp from wood chips and the like

Info

Publication number
GB898703A
GB898703A GB33481/58A GB3348158A GB898703A GB 898703 A GB898703 A GB 898703A GB 33481/58 A GB33481/58 A GB 33481/58A GB 3348158 A GB3348158 A GB 3348158A GB 898703 A GB898703 A GB 898703A
Authority
GB
United Kingdom
Prior art keywords
barrel
fed
liquid
air
collars
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
GB33481/58A
Other languages
English (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.)
Bauer Brothers Co
Original Assignee
Bauer Brothers 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
Priority claimed from US697133A external-priority patent/US2975096A/en
Application filed by Bauer Brothers Co filed Critical Bauer Brothers Co
Publication of GB898703A publication Critical patent/GB898703A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • D21C1/10—Physical methods for facilitating impregnation
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
    • D01G15/02—Carding machines
    • D01G15/12—Details
    • D01G15/46—Doffing or like arrangements for removing fibres from carding elements; Web-dividing apparatus; Condensers
    • 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
    • D04H1/70—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
    • D04H1/74—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 orientated, e.g. in parallel (anisotropic fleeces)

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
GB33481/58A 1957-11-05 1958-10-20 Production of paper pulp from wood chips and the like Expired GB898703A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US69464257A 1957-11-05 1957-11-05
US697133A US2975096A (en) 1957-11-18 1957-11-18 Impregnation of wood chips
US713994A US3066359A (en) 1957-11-05 1958-02-07 Methods and apparatus for producing fibrous webs

Publications (1)

Publication Number Publication Date
GB898703A true GB898703A (en) 1962-06-14

Family

ID=27418599

Family Applications (2)

Application Number Title Priority Date Filing Date
GB33481/58A Expired GB898703A (en) 1957-11-05 1958-10-20 Production of paper pulp from wood chips and the like
GB35584/58A Expired GB904192A (en) 1957-11-05 1958-11-05 Nonwoven webs of fibrous materials and fabrics made therefrom

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB35584/58A Expired GB904192A (en) 1957-11-05 1958-11-05 Nonwoven webs of fibrous materials and fabrics made therefrom

Country Status (4)

Country Link
US (1) US3066359A (https=)
DE (2) DE1101126B (https=)
FI (1) FI42032C (https=)
GB (2) GB898703A (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3369276A (en) * 1965-07-16 1968-02-20 Johnson & Johnson Apparatus for spreading continuous filament sheets
US3753271A (en) * 1971-05-10 1973-08-21 Surgical Specialties Corp Fluffing machine for producing webs of various widths
DE2640467C2 (de) * 1976-09-08 1982-02-18 Moskovskij tekstil'nyj institut, Moskva Verfahren zum Kämmen von Textilfasern und Kämmaschine zum Durchführen des Verfahrens
US4458382A (en) * 1980-07-24 1984-07-10 Hedlund Karl O F Device for carding, cleaning or opening of fibre tufts
DE3168397D1 (en) * 1980-11-20 1985-02-28 Simmering Graz Pauker Ag Process and apparatus for producing cellulose
DE3536333A1 (de) * 1985-10-11 1987-04-23 Schubert & Salzer Maschinen Vliesabnahmevorrichtung
IT1184011B (it) * 1985-12-11 1987-10-22 Fonderie Officine Riunite Ing Dispositivo per la produzione di veli sovrapposti di tessuto non tessuto con fibre disposte longitudinalmente particolarmante per l alimentazione di una trapuntatrice ad aghi
DD256876A1 (de) * 1986-12-31 1988-05-25 Univ Dresden Tech Einrichtung zur strukturierung, musterung und veraenderung der flaechenmasse von faser- und fadenstroemen
US4926530A (en) * 1987-12-11 1990-05-22 Morrison Berkshire, Inc. Method for manufacturing needled felts having machine direction oriented fibers
US4915830A (en) * 1988-08-19 1990-04-10 Sprout-Bauer, Inc. Pulp wash press
FR2678288B1 (fr) * 1991-06-28 1994-11-18 Asselin Ets Procede pour realiser un produit non-tisse semi-fini et produit non-tisse semi-fini.
AU2007212058B2 (en) * 2006-02-02 2011-09-22 Thermodrive Llc Low friction, direct drive conveyor with a raked tooth drive
WO2012004111A1 (de) 2010-07-03 2012-01-12 Oerlikon Textile Gmbh & Co. Kg Vorrichtung und verfahren zur herstellung eines vlieses
DE102010034777A1 (de) * 2010-08-18 2012-02-23 Hubert Hergeth Vlieslegemaschine und Verfahren zum Legen eines Vlieses
AT522964B1 (de) 2019-11-25 2021-04-15 Andritz Ag Maschf Vorrichtung und verfahren zur mazeration eines foerderguts

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE108879C (https=) *
DE63688C (de) * R. ZIEGLER, G. ZIEGLER und F. ZIEGLER in Bissingen a. Enz bei Bietigheim Flortheiler mit Luftdruckwirkung für Vorspihnkrempeln
US718261A (en) * 1900-11-15 1903-01-13 Guillaume Laurency Carding-engine.
CH108879A (de) * 1924-05-07 1925-06-01 Albold Edm Eckverbindung für hölzerne Treibhaus- und Frühbeetfensterrahmen.
US1565267A (en) * 1924-05-12 1925-12-15 Del Roy F Fowler Upholstery pad
US1642509A (en) * 1924-11-11 1927-09-13 Lockport Cotton Batting Co Cotton batting and process of making the same
US1683812A (en) * 1926-09-11 1928-09-11 Caro Cloth Corp Method of and apparatus for manufacturing textile fleece
US2059435A (en) * 1930-06-16 1936-11-03 Quaker Oats Co Feeding device and a process of using the same
US2159258A (en) * 1934-05-28 1939-05-23 Joaquin Julio De La Roza Sr Method and apparatus for digesting fibrous or cellular material
US2168775A (en) * 1935-05-17 1939-08-08 United Cotton Products Company Method of making web material
US2156455A (en) * 1935-05-25 1939-05-02 Ig Farbenindustrie Ag Manufacture of felt
US2130944A (en) * 1936-04-20 1938-09-20 Columbian Rope Co Fibrous tapelike body and method of making same
FR954960A (https=) * 1938-12-07 1950-01-06
CH224188A (de) * 1940-07-05 1942-11-15 Sueddeutsche Zellwolle Aktieng Verfahren und Einrichtung zur Herstellung eines spinnfähigen Faserbandes aus endlosen Kunstfäden.
US2416390A (en) * 1943-02-25 1947-02-25 Du Pont Free fall fiber
FR989191A (fr) * 1944-09-07 1951-09-05 Traitement Chimique Des Vegeta Procédé de traitement des matières fibreuses, plus particulièrement des végétaux en vue de l'obtention de la cellulose
CH252115A (de) * 1946-09-28 1947-12-15 Rieter Joh Jacob & Cie Ag Verfahren und Einrichtung zur Herstellung von Watte.
US2588725A (en) * 1947-07-26 1952-03-11 Edgar Anspacher Apparatus for producing rolls of upholsterer's felt of uniform length and weight
US2477675A (en) * 1947-11-18 1949-08-02 West Point Mfg Co Nonwoven fabric and method for making same
DE817861C (de) * 1949-10-04 1951-10-22 Emil Dr-Ing E H Gminder Einrichtung zum Abnehmen von Fasern von Kardentrommeln o. dgl.
DE843514C (de) * 1950-03-23 1952-07-10 Lohmann K G Verfahren zur Herstellung von Faserstoffbahnen mit Wirrlage der Fasern auf Krempelmaschinen
US2774128A (en) * 1950-11-04 1956-12-18 Kendall & Co Felt-like products
GB741980A (en) * 1951-03-22 1955-12-14 Asplund Arne J A Improvements in the manufacture of pulp from fibrous ligno-cellulose-containing materials
FR1068887A (fr) * 1951-09-24 1954-07-01 Perfectionnements apportés aux procédés et dispositifs pour le traitement continu, par hydrolyse, de matières cellulosiques
DE884307C (de) * 1952-01-29 1953-07-27 Eugen Bretschneider Verfahren und Einrichtung zur Herstellung eines Flors mit Wirrfaserlage

Also Published As

Publication number Publication date
US3066359A (en) 1962-12-04
FI42032B (https=) 1969-12-31
DE1278304B (de) 1968-09-19
GB904192A (en) 1962-08-22
DE1101126B (de) 1961-03-02
FI42032C (fi) 1970-04-10

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