CH511328A - Method and device for shredding pulp sheets - Google Patents

Method and device for shredding pulp sheets

Info

Publication number
CH511328A
CH511328A CH1668870A CH1668870A CH511328A CH 511328 A CH511328 A CH 511328A CH 1668870 A CH1668870 A CH 1668870A CH 1668870 A CH1668870 A CH 1668870A CH 511328 A CH511328 A CH 511328A
Authority
CH
Switzerland
Prior art keywords
pulp sheets
shredding
shredding pulp
sheets
pulp
Prior art date
Application number
CH1668870A
Other languages
German (de)
Inventor
Woodhull Apell David
Lawrence Sanford Charles
Original Assignee
Kimberly Clark 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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of CH511328A publication Critical patent/CH511328A/en

Links

Classifications

    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • D21H5/2607—Pretreatment and individualisation of the fibres, formation of the mixture fibres-gas and laying the fibres on a forming surface
    • D21H5/2614—Detachment of the fibres from their compressed state, e.g. by disintegration of a pulpboard
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
CH1668870A 1969-12-04 1970-11-11 Method and device for shredding pulp sheets CH511328A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US88225869A 1969-12-04 1969-12-04
DE19702063107 DE2063107A1 (en) 1969-12-04 1970-12-14 Method and device for unraveling fibrous webs
FR7127978A FR2148682A5 (en) 1969-12-04 1971-07-30

Publications (1)

Publication Number Publication Date
CH511328A true CH511328A (en) 1971-08-15

Family

ID=27183062

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1668870A CH511328A (en) 1969-12-04 1970-11-11 Method and device for shredding pulp sheets

Country Status (5)

Country Link
US (1) US3606175A (en)
CH (1) CH511328A (en)
DE (1) DE2063107A1 (en)
FR (1) FR2148682A5 (en)
GB (1) GB1330333A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2219027C3 (en) * 1971-04-20 1981-12-24 E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. Method and device for producing a random fiber fleece
US3825194A (en) * 1971-09-22 1974-07-23 Procter & Gamble Apparatus for preparing airfelt
US4118832A (en) * 1976-09-13 1978-10-10 Scott Paper Company Method for minimizing the accumulation of static charges on fibers resulting from fiberization of pulp lap sheets
DE2708307C2 (en) * 1977-02-25 1983-04-28 Vsesojuznoe naučno-proizvodstvennoe ob"edinenie celljulozno-bumažnoj promyšlennosti, Leningrad Process for defibrating a web made of cellulose and apparatus for carrying out the process
US4475271A (en) * 1982-04-29 1984-10-09 Chicopee Process and apparatus for producing uniform fibrous web at high rate of speed
DE3901313A1 (en) * 1989-01-18 1990-07-19 Hollingsworth Gmbh FLEECE CREAM
DE4239577C2 (en) * 1991-12-05 1996-06-05 Fehrer Ernst Device for producing a nonwoven fabric
CN101838864B (en) * 2010-03-02 2011-10-26 喻成进 Recovery method of carpet surface fiber and production line thereof
CN203525805U (en) 2013-09-26 2014-04-09 株式会社瑞光 Pulverizer and absorber manufacturing device
JP2021504600A (en) 2017-11-22 2021-02-15 エクストルージョン グループ, エルエルシーExtrusion Group, Llc Melt blown die chip assembly and method
CN112642529A (en) * 2020-12-21 2021-04-13 李书军 Feed processing device

Also Published As

Publication number Publication date
FR2148682A5 (en) 1973-03-23
DE2063107A1 (en) 1972-06-22
US3606175A (en) 1971-09-20
GB1330333A (en) 1973-09-19

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Legal Events

Date Code Title Description
PL Patent ceased