GB1183457A - Process and Apparatus for Disintegrating Fibrous Sheet Material - Google Patents

Process and Apparatus for Disintegrating Fibrous Sheet Material

Info

Publication number
GB1183457A
GB1183457A GB24985/68A GB2498568A GB1183457A GB 1183457 A GB1183457 A GB 1183457A GB 24985/68 A GB24985/68 A GB 24985/68A GB 2498568 A GB2498568 A GB 2498568A GB 1183457 A GB1183457 A GB 1183457A
Authority
GB
United Kingdom
Prior art keywords
sheet material
elements
casing
fibrous sheet
tips
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
GB24985/68A
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.)
Procter and Gamble Co
Original Assignee
Procter and Gamble 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 Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB1183457A publication Critical patent/GB1183457A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D21B1/06—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods
    • D21B1/066—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by dry methods the raw material being pulp sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
GB24985/68A 1967-05-26 1968-05-24 Process and Apparatus for Disintegrating Fibrous Sheet Material Expired GB1183457A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64154967A 1967-05-26 1967-05-26

Publications (1)

Publication Number Publication Date
GB1183457A true GB1183457A (en) 1970-03-04

Family

ID=24572863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24985/68A Expired GB1183457A (en) 1967-05-26 1968-05-24 Process and Apparatus for Disintegrating Fibrous Sheet Material

Country Status (10)

Country Link
US (1) US3519211A (enrdf_load_stackoverflow)
BE (1) BE715711A (enrdf_load_stackoverflow)
DE (1) DE1761685A1 (enrdf_load_stackoverflow)
DK (1) DK135958B (enrdf_load_stackoverflow)
FI (1) FI51838C (enrdf_load_stackoverflow)
FR (1) FR1581543A (enrdf_load_stackoverflow)
GB (1) GB1183457A (enrdf_load_stackoverflow)
NL (1) NL161212C (enrdf_load_stackoverflow)
NO (1) NO130403B (enrdf_load_stackoverflow)
SE (1) SE339909B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007991A1 (en) * 1990-10-31 1992-05-14 Weyerhaeuser Company Fiberizing apparatus
US5324391A (en) * 1990-10-31 1994-06-28 Weyerhaeuser Company Method for crosslinking cellulose fibers

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475791A (en) * 1967-05-08 1969-11-04 Johnson & Johnson Method for separating,conveying and collecting woodpulp fibers as a uniform layer and apparatus for carrying out the same
US3595485A (en) * 1969-01-15 1971-07-27 Owens Corning Fiberglass Corp Method of and apparatus for producing chopped fibrous strands
US3617004A (en) * 1970-03-27 1971-11-02 Johns Manville Siliceous fiber for reinforcement and method of its manufacture
BE789034A (fr) * 1971-09-22 1973-03-20 Procter & Gamble Procede de desintegration d'une feuille de matiere fibreuse
US3825194A (en) * 1971-09-22 1974-07-23 Procter & Gamble Apparatus for preparing airfelt
US4241881A (en) * 1979-07-12 1980-12-30 Kimberly-Clark Corporation Fiber separation from pulp sheet stacks
US4388056A (en) * 1981-07-06 1983-06-14 The Procter & Gamble Company Apparatus for continuously making an air-laid fibrous web having patterned basis weight distribution
AU1641483A (en) * 1982-07-26 1984-02-02 Kimberly-Clark Corporation Multistation fiber disintegration
US4650127A (en) * 1985-01-31 1987-03-17 Kimberly-Clark Corporation Method and apparatus for fiberizing fibrous sheets
US5366591A (en) * 1987-01-20 1994-11-22 Jewell Richard A Method and apparatus for crosslinking individualized cellulose fibers
US5437418A (en) * 1987-01-20 1995-08-01 Weyerhaeuser Company Apparatus for crosslinking individualized cellulose fibers
US5414902A (en) * 1993-10-28 1995-05-16 Kroyer; Karl K. K. Defibrator with ribs, beater plate, grate and beater bars
US5416960A (en) * 1993-10-28 1995-05-23 Kroyer; Karl K. K. Method for the production of fibrous material containing curled fibers
US6565022B1 (en) 2000-08-25 2003-05-20 Owens Corning Canada Inc. Apparatus for and method of recycling chopped strand mat edge trim
US8936697B2 (en) * 2010-01-06 2015-01-20 Sustainable Health Enterprises Highly absorbent and retentive fiber material
JP5358467B2 (ja) * 2010-01-28 2013-12-04 ユニ・チャーム株式会社 吸収体の製造装置
US20130037635A1 (en) * 2011-08-09 2013-02-14 Anirudh Singh Process for defiberizing pulp
WO2018026804A1 (en) 2016-08-01 2018-02-08 Domtar Paper Company, Llc Surface enhanced pulp fibers at a substrate surface
US11499269B2 (en) 2016-10-18 2022-11-15 Domtar Paper Company Llc Method for production of filler loaded surface enhanced pulp fibers
CA3088962A1 (en) 2018-02-05 2019-08-08 Harshad PANDE Paper products and pulps with surface enhanced pulp fibers and increased absorbency, and methods of making same
US20220356648A1 (en) * 2019-09-23 2022-11-10 Domtar Paper Company, Llc Market Pulps Comprising Surface Enhanced Pulp Fibers and Methods of Making the Same
WO2021061747A1 (en) 2019-09-23 2021-04-01 Domtar Paper Company, Llc Paper products incorporating surface enhanced pulp fibers and having decoupled wet and dry strengths and methods of making the same
CA3150203A1 (en) 2019-09-23 2021-04-01 Bradley Langford PAPER HANDKERCHIEFS AND NAPKINS INCORPORATING SURFACE ENLARGED PAPER PULP FIBERS AND METHODS OF MAKING THEREOF

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1624435A (en) * 1926-11-29 1927-04-12 James E Redus Delinter
US2414361A (en) * 1942-12-31 1947-01-14 Cowles Co Impact mill with centrifugal separation
US2511464A (en) * 1947-05-29 1950-06-13 Cover Ralph Corn ear trimmer
US2830772A (en) * 1954-02-24 1958-04-15 Johns Manville Nodulator for mineral wool
CH374826A (de) * 1959-10-16 1964-01-31 Lonza Ag Maschine zum Granulieren von Kunststoffbändern
DE1196942B (de) * 1961-04-15 1965-07-15 Polysius Gmbh Brechanlage
US3244049A (en) * 1964-06-17 1966-04-05 Bolton Emerson Adjustable-inclined bed knife
NL6413657A (enrdf_load_stackoverflow) * 1964-11-25 1966-05-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992007991A1 (en) * 1990-10-31 1992-05-14 Weyerhaeuser Company Fiberizing apparatus
US5253815A (en) * 1990-10-31 1993-10-19 Weyerhaeuser Company Fiberizing apparatus
US5324391A (en) * 1990-10-31 1994-06-28 Weyerhaeuser Company Method for crosslinking cellulose fibers

Also Published As

Publication number Publication date
FI51838B (enrdf_load_stackoverflow) 1976-12-31
DK135958B (da) 1977-07-18
NL161212B (nl) 1979-08-15
SE339909B (enrdf_load_stackoverflow) 1971-10-25
NL161212C (nl) 1980-01-15
FR1581543A (enrdf_load_stackoverflow) 1969-09-19
DE1761685A1 (de) 1971-07-29
NL6807427A (enrdf_load_stackoverflow) 1968-11-27
BE715711A (enrdf_load_stackoverflow) 1968-11-27
US3519211A (en) 1970-07-07
FI51838C (fi) 1977-04-12
DK135958C (enrdf_load_stackoverflow) 1977-12-19
NO130403B (enrdf_load_stackoverflow) 1974-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee