CA981080A - Method and apparatus for dry forming multi-ply fibrous sheets - Google Patents

Method and apparatus for dry forming multi-ply fibrous sheets

Info

Publication number
CA981080A
CA981080A CA180,485A CA180485A CA981080A CA 981080 A CA981080 A CA 981080A CA 180485 A CA180485 A CA 180485A CA 981080 A CA981080 A CA 981080A
Authority
CA
Canada
Prior art keywords
forming multi
fibrous sheets
ply fibrous
dry forming
dry
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
CA180,485A
Other versions
CA180485S (en
Inventor
Harold G. Curry
Brian W. Attwood
Derek G. W. White
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.)
Karl Kroyer St Annes Ltd
Original Assignee
Karl Kroyer St Annes Ltd
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 Karl Kroyer St Annes Ltd filed Critical Karl Kroyer St Annes Ltd
Application granted granted Critical
Publication of CA981080A publication Critical patent/CA981080A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • 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
    • D21H5/2678—Manufacture of layered products (assembly of superposed sheets), comprising the consolidation of such a structure
    • D21H5/2692—Assembly of several preformed webs, at least one of which has been formed by dry method
    • 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
    • D21H27/30—Multi-ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/26—All layers being made of paper or paperboard
CA180,485A 1972-09-09 1973-09-07 Method and apparatus for dry forming multi-ply fibrous sheets Expired CA981080A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4196072A GB1430760A (en) 1972-09-09 1972-09-09 Multi-ply fibrous sheets
GB4195872A GB1435703A (en) 1972-09-09 1972-09-09 Multi-ply paper and paperboard

Publications (1)

Publication Number Publication Date
CA981080A true CA981080A (en) 1976-01-06

Family

ID=26264785

Family Applications (2)

Application Number Title Priority Date Filing Date
CA180,516A Expired CA991901A (en) 1972-09-09 1973-09-07 Multi ply paper and paperboard
CA180,485A Expired CA981080A (en) 1972-09-09 1973-09-07 Method and apparatus for dry forming multi-ply fibrous sheets

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA180,516A Expired CA991901A (en) 1972-09-09 1973-09-07 Multi ply paper and paperboard

Country Status (23)

Country Link
US (2) US3905864A (en)
AR (1) AR200739A1 (en)
AT (1) AT338609B (en)
BE (1) BE804631A (en)
CA (2) CA991901A (en)
CH (1) CH574539A5 (en)
CS (1) CS191219B2 (en)
DD (1) DD106433A5 (en)
DE (1) DE2342811C3 (en)
DK (1) DK133992B (en)
ES (1) ES418614A1 (en)
FI (1) FI56982C (en)
FR (1) FR2199035B1 (en)
GB (2) GB1430760A (en)
HU (1) HU170586B (en)
IE (1) IE39564B1 (en)
IT (1) IT997530B (en)
LU (1) LU68372A1 (en)
NL (1) NL7312109A (en)
NO (1) NO140566C (en)
PL (1) PL90623B1 (en)
RO (1) RO82045B (en)
SE (1) SE387386B (en)

Families Citing this family (50)

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US4046622A (en) * 1973-08-23 1977-09-06 Karl Kroyer St. Anne's Limited Multi-ply fibrous sheets having a wet-laid ply and a dry-laid ply
GB1451540A (en) * 1974-07-16 1976-10-06 Kroyer St Annes Ltd Karl Apparatus for making fibrous sheet material
US4089740A (en) * 1976-01-30 1978-05-16 Conwed Corporation Apparatus for applying secondary layer on board surface
US4202851A (en) * 1976-06-18 1980-05-13 Kroyer K K K Method of preparing a sheet-formed product
US4292360A (en) * 1980-03-05 1981-09-29 Minnesota Mining And Manufacturing Company Pressure sensitive adhesive tape
US4379194A (en) * 1981-01-19 1983-04-05 Formica Corporation High pressure decorative laminates containing an air-laid web of fibers and filler and method of producing same
US4344818A (en) * 1981-05-04 1982-08-17 Kimberly-Clark Corporation Air/water hybrid former
DK402781A (en) * 1981-09-10 1983-03-11 Kroyer K K K MULTI-LAYER FIBER PRODUCT
DE3403670A1 (en) * 1984-02-03 1985-08-08 Casimir Kast Gmbh & Co Kg, 7562 Gernsbach METHOD AND SYSTEM FOR THE PRODUCTION OF FIBER MATS AS THE STARTING MATERIAL FOR PRESS MOLDED PARTS
SE451371B (en) * 1986-03-27 1987-10-05 Harry Kihlberg SET AND DEVICE FOR VERTICAL MANUFACTURE OF CONSTRUCTION ELEMENTS IN S SANDWICH
SE454521B (en) * 1986-10-02 1988-05-09 Sunds Defibrator SET FOR MANUFACTURING TOWELS
DE3701745A1 (en) * 1987-01-22 1988-08-04 Hollingsworth Gmbh METHOD AND DEVICE FOR THE PRODUCTION OF FIBER FIBERS FROM PLANTS LAYING ABOVE OTHER
GB8710428D0 (en) * 1987-05-01 1987-06-03 Beloit Corp Multi-ply web forming apparatus
US4795335A (en) * 1987-07-20 1989-01-03 Johnson & Johnson Multi-headed ductless webber
US5023126A (en) * 1987-10-02 1991-06-11 Fort Howard Corporation Composite towels and method for making composite towels
US5246772A (en) * 1990-10-12 1993-09-21 James River Corporation Of Virginia Wetlaid biocomponent web reinforcement of airlaid nonwovens
US5227023A (en) * 1991-08-26 1993-07-13 James River Corporation Of Virginia Multi-layer papers and tissues
DK170259B1 (en) * 1994-02-21 1995-07-17 Karl Kristian Kobs Plant and method for producing a toroidal fiber product
US6136422A (en) * 1996-04-05 2000-10-24 Eatern Pulp & Paper Corporation Spray bonded multi-ply tissue
US6010595A (en) * 1996-10-11 2000-01-04 Eastman Chemical Company Multiply paper comprising a mixture of cellulose fibers and cellulose ester fibers having imparted softening properties and a method of making the same
US6221798B1 (en) 1997-07-24 2001-04-24 International Paper Company Method for producing laminated webs
US5928472A (en) * 1997-09-03 1999-07-27 Watkins; Kenneth S. Paper web and process for making the same
US5972456A (en) * 1998-03-23 1999-10-26 Esquivel; Roberto Multi-ply toilet paper product
JP4694691B2 (en) 1998-09-03 2011-06-08 ストゥラ エンソ アクチボラグ Paper or paperboard laminate and method for producing the laminate
FI106940B (en) * 1998-12-14 2001-05-15 Enso Oyj Cardboard-based material
US6699361B1 (en) * 1999-09-07 2004-03-02 Metso Paper Karlstad Ab Papermaking device for producing a multilayer liner and associated methods
EP1149552A1 (en) * 2000-04-28 2001-10-31 Georgia-Pacific France Absorbent paper product such as serviettes or handkerchiefs, processes for the manufacture of such a product and devices for the carrying out of such processes
US6592713B2 (en) * 2000-12-18 2003-07-15 Sca Hygiene Products Ab Method of producing a nonwoven material
BR0117070A (en) * 2001-06-06 2004-07-27 Kemira Chemicals Oy A method of making a multilayer pulp product comprising a interlayer loading and said product
FI117761B (en) * 2001-12-19 2007-02-15 Metso Paper Inc Bonding Process for Cardboard
US7033453B2 (en) * 2003-11-21 2006-04-25 Kimberly-Clark Worldwide, Inc. Method for changing the orientation of the plies within a multi-ply product
US20050268274A1 (en) * 2004-05-28 2005-12-01 Beuther Paul D Wet-laid tissue sheet having an air-laid outer surface
ITMI20060698A1 (en) * 2006-04-07 2007-10-08 Gruppo Cordenons Spa PAPER SAFETY MATERIAL IN PARTICULAR FOR LABELING AND PACKAGING AND ITS PROCESS OF MANUFACTURING
EP1936032A1 (en) 2006-12-18 2008-06-25 Akzo Nobel N.V. Method of producing a paper product
US8097322B1 (en) 2009-04-16 2012-01-17 Osorio Adina M Paper product
ES2428347T3 (en) * 2010-03-04 2013-11-07 Duni Ab New material
US8791321B2 (en) 2010-08-26 2014-07-29 Medline Industries, Inc. Disposable absorbent lift device
AU2014211681B2 (en) 2013-01-31 2017-12-07 Glatfelter Gernsbach Gmbh Crosslinking/functionalization system for a paper or non-woven web
SE539914C2 (en) * 2014-04-29 2018-01-09 Stora Enso Oyj Process for making at least one layer of a paper or paperboard and a paper or paperboard made according to the process
PL2985375T3 (en) 2014-08-12 2017-11-30 Glatfelter Gernsbach Gmbh Dispersible non-woven fabric and method for producing the same
EP3315659A1 (en) 2016-10-27 2018-05-02 Kelheim Fibres GmbH Man-made cellulosic fibre and nonwoven product or paper comprising the cellulosic fibre
TWI720414B (en) * 2018-01-30 2021-03-01 日商精工愛普生股份有限公司 Sheet manufacturing device and sheet manufacturing method
MX2020008832A (en) 2018-02-26 2020-10-05 David PAUWELS Methods for preparing cannabis hurd fiber, purified cannabis hurd fiber, and articles containing the purified cannabis hurd fiber.
CA3116792A1 (en) 2018-10-17 2020-04-23 Glatfelter Gernsbach Gmbh Pulp-containing biodegradable non-woven fabric and method for producing the same
EP3747979A1 (en) 2019-06-05 2020-12-09 Glatfelter Gernsbach GmbH Dye-capturing non-woven fabric and method for producing the same
EP3872245A1 (en) 2020-02-27 2021-09-01 Glatfelter Gernsbach GmbH Dry wipe, a biodegradable packaging containing the dry wipe, an arrangement and a process for providing a wet wipe
EP3910102A1 (en) 2020-05-12 2021-11-17 Glatfelter Gernsbach GmbH Non-woven fabric containing a disinfecting agent and method for producing the same
EP4314406A1 (en) 2021-03-31 2024-02-07 Glatfelter Gernsbach GmbH Filter material for food packaging
CA3225753A1 (en) 2021-07-16 2023-01-19 Jorg Kuhn Capsule for preparing a beverage
WO2023237407A1 (en) 2022-06-09 2023-12-14 Glatfelter Gernsbach Gmbh Fabric comprising a nonwoven web of fibers and corresponding method of production

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1538788A (en) * 1921-11-01 1925-05-19 Ezra B Fish Method of and apparatus for making multiple-ply paper
US2341130A (en) * 1939-05-12 1944-02-08 E B & A C Whiting Company Method of making fibrous bats
US2486050A (en) * 1942-06-29 1949-10-25 Keasbey & Mattison Company Method of forming heat insulation
US2698271A (en) * 1949-08-13 1954-12-28 Dick Co Ab Production of thick, laminated, fibrous structures
US2624079A (en) * 1949-08-16 1953-01-06 Wood Conversion Co Manufacture of air-laid felts
US2751962A (en) * 1950-11-16 1956-06-26 Owens Corning Fiberglass Corp Method and apparatus for producing fibrous products
US2746895A (en) * 1951-06-19 1956-05-22 Wood Conversion Co Manufacture of fibrer felts
US2913365A (en) * 1954-12-01 1959-11-17 C H Dexter & Sons Inc Fibrous webs and method and apparatus for making same
US2961361A (en) * 1955-05-10 1960-11-22 Fiberglas Canada Ltd Manufacture of reinforcing mats
US2987122A (en) * 1955-10-12 1961-06-06 Diamond National Corp Apparatus for producing multi-ply paperboard products
US2881072A (en) * 1956-01-17 1959-04-07 Fibrofelt Corp Method of making reinforced multiply paper
DE1249668B (en) * 1957-09-10 1967-09-07

Also Published As

Publication number Publication date
PL90623B1 (en) 1977-01-31
DE2342810B2 (en) 1976-05-06
DD106433A5 (en) 1974-06-12
FI56982C (en) 1980-05-12
DE2342811A1 (en) 1974-03-14
ATA784773A (en) 1976-12-15
GB1435703A (en) 1976-05-12
ES418614A1 (en) 1976-06-16
DE2342811C3 (en) 1978-05-24
AR200739A1 (en) 1974-12-13
BE804631A (en) 1974-01-02
CA991901A (en) 1976-06-29
AT338609B (en) 1977-09-12
DK133992C (en) 1977-01-31
AU5960273A (en) 1975-02-27
US3954554A (en) 1976-05-04
NO140566B (en) 1979-06-18
IE39564B1 (en) 1978-11-08
CH574539A5 (en) 1976-04-15
US3905864A (en) 1975-09-16
FI56982B (en) 1980-01-31
DE2342811B2 (en) 1977-10-06
SE387386B (en) 1976-09-06
DE2342810A1 (en) 1974-03-14
FR2199035B1 (en) 1978-01-27
LU68372A1 (en) 1973-11-12
NO140566C (en) 1979-09-26
FR2199035A1 (en) 1974-04-05
HU170586B (en) 1977-07-28
IT997530B (en) 1975-12-30
AU5960373A (en) 1975-02-27
RO82045A (en) 1984-08-17
DK133992B (en) 1976-08-23
NL7312109A (en) 1974-03-12
CS191219B2 (en) 1979-06-29
GB1430760A (en) 1976-04-07
RO82045B (en) 1984-09-30
IE39564L (en) 1974-03-09

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